Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Alaska Airlines

The cheapest airline(s) flying from Washington to San Diego is Alaska Airlines.

  • Alaska Airlines Alaska Airlines
  • Frontier Airlines Frontier Airlines
  • JetBlue Airways JetBlue Airways
  • Delta Air Lines Delta Air Lines
  • American Airlines American Airlines
  • United Airlines United Airlines
Cheapest Month June

Travel Period: May 2024 - April 2025

The cheapest month(s) to fly from Washington to San Diego is June.

  • May 2024
  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
Cheapest Day of the Week Friday

The cheapest day(s) of the week to fly from Washington to San Diego is Friday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 4pm

The cheapest time of the day to fly from Washington to San Diego is in the afternoon.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Apr, 2024

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  • Total Duration
    • Shortest
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  • Stopover
    All
  • Availability
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 06:25 - 08:55
    BWI - SAN
  • 06:25 (BWI)Baltimore Washington International Airport
  • 08:55 (SAN)San Diego International Airport
  • (WN 4074)Boeing 737 Max 8 Passenger
  • 5h 30m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 07:30 - 10:00
    BWI - SAN
  • 07:30 (BWI)Baltimore Washington International Airport
  • 10:00 (SAN)San Diego International Airport
  • (WN 4074)Boeing 737 800
  • 5h 30m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 07:30 - 10:00
    BWI - SAN
  • 07:30 (BWI)Baltimore Washington International Airport
  • 10:00 (SAN)San Diego International Airport
  • (WN 4074)Boeing 737 700
  • 5h 30m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 08:30 - 10:36
    IAD - SAN
  • 08:30 (IAD)Washington Dulles International Airport
  • 10:36 (SAN)San Diego International Airport
  • United Airlines (UA 1930)Boeing 777
  • 5h 06m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 777
  • 09:15 - 11:45
    BWI - SAN
  • 09:15 (BWI)Baltimore Washington International Airport
  • 11:45 (SAN)San Diego International Airport
  • (WN 4074)Boeing 737 Max 8 Passenger
  • 5h 30m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 09:30 - 11:43
    IAD - SAN
  • 09:30 (IAD)Washington Dulles International Airport
  • 11:43 (SAN)San Diego International Airport
  • United Airlines (UA 1712)Boeing 737 900
  • 5h 13m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 09:45 - 14:45
    BWI - SAN
  • 09:45 (BWI)Baltimore Washington International Airport
  • 14:45 (SAN)San Diego International Airport
  • (WN 472)Boeing 737 700
  • 8h
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 09:50 - 13:45
    BWI - SAN
  • 09:50 (BWI)Baltimore Washington International Airport
  • 13:45 (SAN)San Diego International Airport
  • (WN 1001)Boeing 737 700
  • 6h 55m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 10:15 - 12:30
    IAD - SAN
  • 10:15 (IAD)Washington Dulles International Airport
  • 12:30 (SAN)San Diego International Airport
  • Alaska Airlines (AS 507)Boeing 737
  • 5h 15m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737
  • 11:55 - 15:35
    DCA - SAN
  • 11:55 (DCA)Washington Ronald Reagan National Airport
  • 15:35 (SAN)San Diego International Airport
  • (WN 5054)Boeing 737 700
  • 6h 40m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 700
  • 12:50 - 15:20
    BWI - SAN
  • 12:50 (BWI)Baltimore Washington International Airport
  • 15:20 (SAN)San Diego International Airport
  • (WN 884)Boeing 737 Max 8 Passenger
  • 5h 30m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 12:55 - 15:12
    IAD - SAN
  • 12:55 (IAD)Washington Dulles International Airport
  • 15:12 (SAN)San Diego International Airport
  • United Airlines (UA 2029)Boeing 737 900
  • 5h 17m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 13:15 - 15:40
    BWI - SAN
  • 13:15 (BWI)Baltimore Washington International Airport
  • 15:40 (SAN)San Diego International Airport
  • (WN 884)Boeing 737 800
  • 5h 25m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 15:25 - 22:05
    DCA - SAN
  • 15:25 (DCA)Washington Ronald Reagan National Airport
  • 22:05 (SAN)San Diego International Airport
  • (WN 5056)Boeing 737 700
  • 9h 40m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 17:10 - 21:30
    DCA - SAN
  • 17:10 (DCA)Washington Ronald Reagan National Airport
  • 21:30 (SAN)San Diego International Airport
  • (WN 239)Boeing 737 800
  • 7h 20m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 17:15 - 21:50
    DCA - SAN
  • 17:15 (DCA)Washington Ronald Reagan National Airport
  • 21:50 (SAN)San Diego International Airport
  • (WN 239)Boeing 737 800
  • 7h 35m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 800
  • 17:45 - 20:04
    IAD - SAN
  • 17:45 (IAD)Washington Dulles International Airport
  • 20:04 (SAN)San Diego International Airport
  • United Airlines (UA 2187)Boeing 737 900
  • 5h 19m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 17:55 - 22:25
    DCA - SAN
  • 17:55 (DCA)Washington Ronald Reagan National Airport
  • 22:25 (SAN)San Diego International Airport
  • (WN 239)Boeing 737 800
  • 7h 30m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 800
  • 18:50 - 21:20
    BWI - SAN
  • 18:50 (BWI)Baltimore Washington International Airport
  • 21:20 (SAN)San Diego International Airport
  • (WN 884)Boeing 737 Max 8 Passenger
  • 5h 30m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 8 Passenger
  • 19:20 - 21:55
    BWI - SAN
  • 19:20 (BWI)Baltimore Washington International Airport
  • 21:55 (SAN)San Diego International Airport
  • (WN 4076)Boeing 737 700
  • 5h 35m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 19:35 - 22:05
    BWI - SAN
  • 19:35 (BWI)Baltimore Washington International Airport
  • 22:05 (SAN)San Diego International Airport
  • (WN 156)Boeing 737 700
  • 5h 30m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 19:45 - 22:15
    BWI - SAN
  • 19:45 (BWI)Baltimore Washington International Airport
  • 22:15 (SAN)San Diego International Airport
  • (WN 4076)Boeing 737 Max 8 Passenger
  • 5h 30m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 Max 8 Passenger

Connecting Flights

  • 06:00 - 07:45
    IAD - DEN
    08:50 - 10:10
    DEN - SAN
  • 06:00 (IAD)Washington Dulles International Airport
    08:50 (DEN)Denver Intl Airport
  • 07:45 (DEN)Denver Intl Airport
    10:10 (SAN)San Diego International Airport
  • (WN 5338)Boeing 737 800
    (WN 910)Boeing 737 Max 8 Passenger
  • 7h 10m (1h 05m)
  • DEN Denver 1h 05m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:00 - 08:10
    DCA - DAL
    10:20 - 11:25
    DAL - SAN
  • 06:00 (DCA)Washington Ronald Reagan National Airport
    10:20 (DAL)Dallas/Fort Worth Love Field Airport
  • 08:10 (DAL)Dallas/Fort Worth Love Field Airport
    11:25 (SAN)San Diego International Airport
  • (WN 1318)Boeing 737 Max 8 Passenger
    (WN 2338)Boeing 737 700
  • 8h 25m (2h 10m)
  • DAL Dallas 2h 10m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:00 - 07:45
    IAD - DEN
    10:40 - 12:05
    DEN - SAN
  • 06:00 (IAD)Washington Dulles International Airport
    10:40 (DEN)Denver Intl Airport
  • 07:45 (DEN)Denver Intl Airport
    12:05 (SAN)San Diego International Airport
  • (WN 5338)Boeing 737 800
    (WN 2949)Boeing 737 800
  • 9h 05m (2h 55m)
  • DEN Denver 2h 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:00 - 08:20
    DCA - HOU
    11:15 - 12:35
    HOU - SAN
  • 06:00 (DCA)Washington Ronald Reagan National Airport
    11:15 (HOU)Houston Hobby Airport
  • 08:20 (HOU)Houston Hobby Airport
    12:35 (SAN)San Diego International Airport
  • (WN 2101)Boeing 737 Max 8 Passenger
    (WN 5104)Boeing 737 800
  • 9h 35m (2h 55m)
  • HOU Houston 2h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:05 - 08:15
    DCA - DAL
    09:30 - 10:35
    DAL - SAN
  • 06:05 (DCA)Washington Ronald Reagan National Airport
    09:30 (DAL)Dallas/Fort Worth Love Field Airport
  • 08:15 (DAL)Dallas/Fort Worth Love Field Airport
    10:35 (SAN)San Diego International Airport
  • (WN 1318)Boeing 737 Max 8 Passenger
    (WN 2338)Boeing 737 700
  • 7h 30m (1h 15m)
  • DAL Dallas 1h 15m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 10:50 - 11:50
    AUS - SAN
    06:05 - 06:55
    DCA - BNA
  • 10:50 (AUS)Austin-Bergstrom International Airport
    06:05 (DCA)Washington Ronald Reagan National Airport
  • 11:50 (SAN)San Diego International Airport
    06:55 (BNA)Nashville Airport
  • (WN 4521)Boeing 737 Max 8 Passenger
    (WN 557)Boeing 737 Max 8 Passenger
  • 8h 45m (1h 40m)
  • SAN 1h 40m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:15 - 07:55
    DCA - MCI
    09:25 - 11:00
    MCI - SAN
  • 06:15 (DCA)Washington Ronald Reagan National Airport
    09:25 (MCI)Kansas City International Airport
  • 07:55 (MCI)Kansas City International Airport
    11:00 (SAN)San Diego International Airport
  • (WN 2830)Boeing 737 Max 8 Passenger
    (WN 2704)Boeing 737 800
  • 7h 45m (1h 30m)
  • MCI Kansas City 1h 30m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:15 - 08:05
    IAD - DEN
    09:50 - 11:15
    DEN - SAN
  • 06:15 (IAD)Washington Dulles International Airport
    09:50 (DEN)Denver Intl Airport
  • 08:05 (DEN)Denver Intl Airport
    11:15 (SAN)San Diego International Airport
  • (WN 5338)Boeing 737 800
    (WN 2949)Boeing 737 800
  • 8h (1h 45m)
  • DEN Denver 1h 45m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:15 - 08:50
    BWI - SAT
    10:25 - 11:20
    SAT - SAN
  • 06:15 (BWI)Baltimore Washington International Airport
    10:25 (SAT)San Antonio International Airport
  • 08:50 (SAT)San Antonio International Airport
    11:20 (SAN)San Diego International Airport
  • (WN 4184)Boeing 737 700
    (WN 5608)Boeing 737 700
  • 8h 05m (1h 35m)
  • SAT 1h 35m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 10:50 - 11:50
    AUS - SAN
    06:15 - 07:10
    BWI - BNA
  • 10:50 (AUS)Austin-Bergstrom International Airport
    06:15 (BWI)Baltimore Washington International Airport
  • 11:50 (SAN)San Diego International Airport
    07:10 (BNA)Nashville Airport
  • (WN 4521)Boeing 737 Max 8 Passenger
    (WN 534)Boeing 737 700
  • 8h 35m (1h 25m)
  • SAN 1h 25m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 11:00 - 11:55
    SAT - SAN
    06:15 - 07:10
    BWI - BNA
  • 11:00 (SAT)San Antonio International Airport
    06:15 (BWI)Baltimore Washington International Airport
  • 11:55 (SAN)San Diego International Airport
    07:10 (BNA)Nashville Airport
  • (WN 987)Boeing 737 Max 8 Passenger
    (WN 534)Boeing 737 700
  • 8h 40m (1h 25m)
  • SAN 1h 25m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:15 - 08:55
    BWI - AUS
    12:10 - 13:10
    AUS - SAN
  • 06:15 (BWI)Baltimore Washington International Airport
    12:10 (AUS)Austin-Bergstrom International Airport
  • 08:55 (AUS)Austin-Bergstrom International Airport
    13:10 (SAN)San Diego International Airport
  • (WN 1932)Boeing 737 700
    (WN 4069)Boeing 737 700
  • 9h 55m (3h 15m)
  • AUS Austin 3h 15m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:15 - 08:05
    IAD - DEN
    12:10 - 13:30
    DEN - SAN
  • 06:15 (IAD)Washington Dulles International Airport
    12:10 (DEN)Denver Intl Airport
  • 08:05 (DEN)Denver Intl Airport
    13:30 (SAN)San Diego International Airport
  • (WN 5338)Boeing 737 800
    (WN 4085)Boeing 737 700
  • 10h 15m (4h 05m)
  • DEN Denver 4h 05m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:20 - 08:20
    BWI - DEN
    09:50 - 11:15
    DEN - SAN
  • 06:20 (BWI)Baltimore Washington International Airport
    09:50 (DEN)Denver Intl Airport
  • 08:20 (DEN)Denver Intl Airport
    11:15 (SAN)San Diego International Airport
  • (WN 3892)Boeing 737 700
    (WN 2949)Boeing 737 800
  • 7h 55m (1h 30m)
  • DEN Denver 1h 30m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:20 - 08:20
    BWI - DEN
    12:10 - 13:30
    DEN - SAN
  • 06:20 (BWI)Baltimore Washington International Airport
    12:10 (DEN)Denver Intl Airport
  • 08:20 (DEN)Denver Intl Airport
    13:30 (SAN)San Diego International Airport
  • (WN 3892)Boeing 737 700
    (WN 4085)Boeing 737 700
  • 10h 10m (3h 50m)
  • DEN Denver 3h 50m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:20 - 08:50
    BWI - AUS
    12:50 - 13:50
    AUS - SAN
  • 06:20 (BWI)Baltimore Washington International Airport
    12:50 (AUS)Austin-Bergstrom International Airport
  • 08:50 (AUS)Austin-Bergstrom International Airport
    13:50 (SAN)San Diego International Airport
  • (WN 1932)Boeing 737 800
    (WN 4069)Boeing 737 700
  • 10h 30m (4h)
  • AUS Austin 4h
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:25 - 07:15
    DCA - BNA
    08:20 - 10:40
    BNA - SAN
  • 06:25 (DCA)Washington Ronald Reagan National Airport
    08:20 (BNA)Nashville Airport
  • 07:15 (BNA)Nashville Airport
    10:40 (SAN)San Diego International Airport
  • (WN 557)Boeing 737 700
    (WN 1994)Boeing 737 Max 8 Passenger
  • 7h 15m (1h 05m)
  • BNA Nashville 1h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:25 - 08:10
    IAD - DEN
    09:25 - 10:45
    DEN - SAN
  • 06:25 (IAD)Washington Dulles International Airport
    09:25 (DEN)Denver Intl Airport
  • 08:10 (DEN)Denver Intl Airport
    10:45 (SAN)San Diego International Airport
  • (WN 5338)Boeing 737 800
    (WN 2662)Boeing 737 Max 8 Passenger
  • 7h 20m (1h 15m)
  • DEN Denver 1h 15m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 10:40 - 12:05
    DEN - SAN
    06:25 - 07:25
    DCA - MDW
  • 10:40 (DEN)Denver Intl Airport
    06:25 (DCA)Washington Ronald Reagan National Airport
  • 12:05 (SAN)San Diego International Airport
    07:25 (MDW)Chicago Midway Airport
  • (WN 2949)Boeing 737 800
    (WN 3085)Boeing 737 700
  • 8h 40m (1h 35m)
  • SAN 1h 35m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:25 - 08:10
    IAD - DEN
    12:15 - 13:35
    DEN - SAN
  • 06:25 (IAD)Washington Dulles International Airport
    12:15 (DEN)Denver Intl Airport
  • 08:10 (DEN)Denver Intl Airport
    13:35 (SAN)San Diego International Airport
  • (WN 5338)Boeing 737 800
    (WN 3147)Boeing 737 Max 8 Passenger
  • 10h 10m (4h 05m)
  • DEN Denver 4h 05m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:35 - 07:30
    BWI - BNA
    08:20 - 10:40
    BNA - SAN
  • 06:35 (BWI)Baltimore Washington International Airport
    08:20 (BNA)Nashville Airport
  • 07:30 (BNA)Nashville Airport
    10:40 (SAN)San Diego International Airport
  • (WN 534)Boeing 737 800
    (WN 1994)Boeing 737 Max 8 Passenger
  • 7h 05m (50m)
  • BNA Nashville 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:35 - 08:45
    BWI - LAS
    09:30 - 10:50
    LAS - SAN
  • 06:35 (BWI)Baltimore Washington International Airport
    09:30 (LAS)Las Vegas McCarran International Airport
  • 08:45 (LAS)Las Vegas McCarran International Airport
    10:50 (SAN)San Diego International Airport
  • (WN 5188)Boeing 737 Max 8 Passenger
    (WN 2597)Boeing 737 700
  • 7h 15m (45m)
  • LAS Las Vegas 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:35 - 08:35
    BWI - PHX
    10:25 - 11:40
    PHX - SAN
  • 06:35 (BWI)Baltimore Washington International Airport
    10:25 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:35 (PHX)Phoenix Sky Harbor Intl Airport
    11:40 (SAN)San Diego International Airport
  • (WN 6167)Boeing 737 Max 8 Passenger
    (WN 4129)Boeing 737 Max 8 Passenger
  • 8h 05m (1h 50m)
  • PHX 1h 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:35 - 08:45
    BWI - LAS
    11:35 - 12:45
    LAS - SAN
  • 06:35 (BWI)Baltimore Washington International Airport
    11:35 (LAS)Las Vegas McCarran International Airport
  • 08:45 (LAS)Las Vegas McCarran International Airport
    12:45 (SAN)San Diego International Airport
  • (WN 5188)Boeing 737 Max 8 Passenger
    (WN 310)Boeing 737 700
  • 9h 10m (2h 50m)
  • LAS Las Vegas 2h 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:35 - 08:35
    BWI - PHX
    12:05 - 13:15
    PHX - SAN
  • 06:35 (BWI)Baltimore Washington International Airport
    12:05 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:35 (PHX)Phoenix Sky Harbor Intl Airport
    13:15 (SAN)San Diego International Airport
  • (WN 6167)Boeing 737 Max 8 Passenger
    (WN 1980)Boeing 737 700
  • 9h 40m (3h 30m)
  • PHX 3h 30m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:40 - 07:35
    BWI - BNA
    09:20 - 11:40
    BNA - SAN
  • 06:40 (BWI)Baltimore Washington International Airport
    09:20 (BNA)Nashville Airport
  • 07:35 (BNA)Nashville Airport
    11:40 (SAN)San Diego International Airport
  • (WN 4592)Boeing 737 700
    (WN 1994)Boeing 737 700
  • 8h (1h 45m)
  • BNA Nashville 1h 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:40 - 08:35
    BWI - DEN
    10:40 - 12:05
    DEN - SAN
  • 06:40 (BWI)Baltimore Washington International Airport
    10:40 (DEN)Denver Intl Airport
  • 08:35 (DEN)Denver Intl Airport
    12:05 (SAN)San Diego International Airport
  • (WN 2011)Boeing 737 700
    (WN 2949)Boeing 737 800
  • 8h 25m (2h 05m)
  • DEN Denver 2h 05m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 11:10 - 12:20
    PHX - SAN
    06:40 - 08:35
    BWI - DEN
  • 11:10 (PHX)Phoenix Sky Harbor Intl Airport
    06:40 (BWI)Baltimore Washington International Airport
  • 12:20 (SAN)San Diego International Airport
    08:35 (DEN)Denver Intl Airport
  • (WN 3966)Boeing 737 800
    (WN 2011)Boeing 737 700
  • 8h 40m (1h 40m)
  • SAN 1h 40m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:45 - 09:00
    BWI - DAL
    10:20 - 11:25
    DAL - SAN
  • 06:45 (BWI)Baltimore Washington International Airport
    10:20 (DAL)Dallas/Fort Worth Love Field Airport
  • 09:00 (DAL)Dallas/Fort Worth Love Field Airport
    11:25 (SAN)San Diego International Airport
  • (WN 2675)Boeing 737 Max 8 Passenger
    (WN 2338)Boeing 737 700
  • 7h 40m (1h 20m)
  • DAL Dallas 1h 20m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:55 - 08:50
    DCA - ATL
    12:05 - 13:40
    ATL - SAN
  • 06:55 (DCA)Washington Ronald Reagan National Airport
    12:05 (ATL)Atlanta Hartsfield-Jackson Intl Airport
  • 08:50 (ATL)Atlanta Hartsfield-Jackson Intl Airport
    13:40 (SAN)San Diego International Airport
  • (WN 4179)Boeing 737 700
    (WN 6065)Boeing 737 700
  • 9h 45m (3h 15m)
  • ATL Atlanta 3h 15m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:00 - 08:40
    BWI - MCI
    09:25 - 11:00
    MCI - SAN
  • 07:00 (BWI)Baltimore Washington International Airport
    09:25 (MCI)Kansas City International Airport
  • 08:40 (MCI)Kansas City International Airport
    11:00 (SAN)San Diego International Airport
  • (WN 801)Boeing 737 800
    (WN 2704)Boeing 737 800
  • 7h (45m)
  • MCI Kansas City 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:00 - 09:30
    BWI - AUS
    10:50 - 11:50
    AUS - SAN
  • 07:00 (BWI)Baltimore Washington International Airport
    10:50 (AUS)Austin-Bergstrom International Airport
  • 09:30 (AUS)Austin-Bergstrom International Airport
    11:50 (SAN)San Diego International Airport
  • (WN 1932)Boeing 737 700
    (WN 4521)Boeing 737 Max 8 Passenger
  • 7h 50m (1h 20m)
  • AUS Austin 1h 20m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:00 - 09:15
    BWI - LAS
    11:05 - 12:15
    LAS - SAN
  • 07:00 (BWI)Baltimore Washington International Airport
    11:05 (LAS)Las Vegas McCarran International Airport
  • 09:15 (LAS)Las Vegas McCarran International Airport
    12:15 (SAN)San Diego International Airport
  • (WN 4333)Boeing 737 800
    (WN 2544)Boeing 737 700
  • 8h 15m (1h 50m)
  • LAS Las Vegas 1h 50m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:00 - 09:15
    BWI - LAS
    12:50 - 14:10
    LAS - SAN
  • 07:00 (BWI)Baltimore Washington International Airport
    12:50 (LAS)Las Vegas McCarran International Airport
  • 09:15 (LAS)Las Vegas McCarran International Airport
    14:10 (SAN)San Diego International Airport
  • (WN 4333)Boeing 737 800
    (WN 4101)Boeing 737 700
  • 10h 10m (3h 35m)
  • LAS Las Vegas 3h 35m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:00 - 09:20
    BWI - DAL
    13:05 - 14:10
    DAL - SAN
  • 07:00 (BWI)Baltimore Washington International Airport
    13:05 (DAL)Dallas/Fort Worth Love Field Airport
  • 09:20 (DAL)Dallas/Fort Worth Love Field Airport
    14:10 (SAN)San Diego International Airport
  • (WN 2675)Boeing 737 700
    (WN 970)Boeing 737 Max 8 Passenger
  • 10h 10m (3h 45m)
  • DAL Dallas 3h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:05 - 09:15
    BWI - LAS
    10:35 - 11:50
    LAS - SAN
  • 07:05 (BWI)Baltimore Washington International Airport
    10:35 (LAS)Las Vegas McCarran International Airport
  • 09:15 (LAS)Las Vegas McCarran International Airport
    11:50 (SAN)San Diego International Airport
  • (WN 4333)Boeing 737 800
    (WN 2544)Boeing 737 700
  • 7h 45m (1h 20m)
  • LAS Las Vegas 1h 20m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:05 - 09:15
    BWI - LAS
    11:30 - 12:40
    LAS - SAN
  • 07:05 (BWI)Baltimore Washington International Airport
    11:30 (LAS)Las Vegas McCarran International Airport
  • 09:15 (LAS)Las Vegas McCarran International Airport
    12:40 (SAN)San Diego International Airport
  • (WN 4333)Boeing 737 800
    (WN 2945)Boeing 737 700
  • 8h 35m (2h 15m)
  • LAS Las Vegas 2h 15m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:05 - 08:45
    BWI - MSY
    11:55 - 13:50
    MSY - SAN
  • 07:05 (BWI)Baltimore Washington International Airport
    11:55 (MSY)New Orleans Louis Armstrong Intl Airport
  • 08:45 (MSY)New Orleans Louis Armstrong Intl Airport
    13:50 (SAN)San Diego International Airport
  • (WN 960)Boeing 737 800
    (WN 2431)Boeing 737 Max 8 Passenger
  • 9h 45m (3h 10m)
  • MSY New Orleans 3h 10m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:05 - 09:00
    BWI - PHX
    13:05 - 14:15
    PHX - SAN
  • 07:05 (BWI)Baltimore Washington International Airport
    13:05 (PHX)Phoenix Sky Harbor Intl Airport
  • 09:00 (PHX)Phoenix Sky Harbor Intl Airport
    14:15 (SAN)San Diego International Airport
  • (WN 6167)Boeing 737 800
    (WN 1980)Boeing 737 Max 8 Passenger
  • 10h 10m (4h 05m)
  • PHX 4h 05m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:25 - 08:25
    DCA - MDW
    11:30 - 13:45
    MDW - SAN
  • 07:25 (DCA)Washington Ronald Reagan National Airport
    11:30 (MDW)Chicago Midway Airport
  • 08:25 (MDW)Chicago Midway Airport
    13:45 (SAN)San Diego International Airport
  • (WN 3085)Boeing 737 Max 8 Passenger
    (WN 1001)Boeing 737 700
  • 9h 20m (3h 05m)
  • MDW Chicago 3h 05m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:25 - 09:35
    DCA - DAL
    12:45 - 13:50
    DAL - SAN
  • 07:25 (DCA)Washington Ronald Reagan National Airport
    12:45 (DAL)Dallas/Fort Worth Love Field Airport
  • 09:35 (DAL)Dallas/Fort Worth Love Field Airport
    13:50 (SAN)San Diego International Airport
  • (WN 1319)Boeing 737 Max 8 Passenger
    (WN 970)Boeing 737 800
  • 9h 25m (3h 10m)
  • DAL Dallas 3h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:25 - 08:25
    BWI - MDW
    12:15 - 14:30
    MDW - SAN
  • 07:25 (BWI)Baltimore Washington International Airport
    12:15 (MDW)Chicago Midway Airport
  • 08:25 (MDW)Chicago Midway Airport
    14:30 (SAN)San Diego International Airport
  • (WN 3054)Boeing 737 Max 8 Passenger
    (WN 472)Boeing 737 700
  • 10h 05m (3h 50m)
  • MDW Chicago 3h 50m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 07:30 - 09:10
    DCA - MCI
    11:55 - 13:20
    MCI - SAN
  • 07:30 (DCA)Washington Ronald Reagan National Airport
    11:55 (MCI)Kansas City International Airport
  • 09:10 (MCI)Kansas City International Airport
    13:20 (SAN)San Diego International Airport
  • (WN 2830)Boeing 737 700
    (WN 4069)Boeing 737 800
  • 8h 50m (2h 45m)
  • MCI Kansas City 2h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:35 - 09:40
    BWI - PHX
    12:00 - 13:10
    PHX - SAN
  • 07:35 (BWI)Baltimore Washington International Airport
    12:00 (PHX)Phoenix Sky Harbor Intl Airport
  • 09:40 (PHX)Phoenix Sky Harbor Intl Airport
    13:10 (SAN)San Diego International Airport
  • (WN 6167)Boeing 737 800
    (WN 444)Boeing 737 700
  • 8h 35m (2h 20m)
  • PHX 2h 20m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:35 - 09:35
    BWI - DEN
    12:50 - 14:10
    DEN - SAN
  • 07:35 (BWI)Baltimore Washington International Airport
    12:50 (DEN)Denver Intl Airport
  • 09:35 (DEN)Denver Intl Airport
    14:10 (SAN)San Diego International Airport
  • (WN 5004)Boeing 737 800
    (WN 4085)Boeing 737 700
  • 9h 35m (3h 15m)
  • DEN Denver 3h 15m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:45 - 10:05
    BWI - HOU
    11:15 - 12:35
    HOU - SAN
  • 07:45 (BWI)Baltimore Washington International Airport
    11:15 (HOU)Houston Hobby Airport
  • 10:05 (HOU)Houston Hobby Airport
    12:35 (SAN)San Diego International Airport
  • (WN 5331)Boeing 737 700
    (WN 5104)Boeing 737 800
  • 7h 50m (1h 10m)
  • HOU Houston 1h 10m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 12:10 - 13:10
    AUS - SAN
    07:45 - 10:05
    BWI - HOU
  • 12:10 (AUS)Austin-Bergstrom International Airport
    07:45 (BWI)Baltimore Washington International Airport
  • 13:10 (SAN)San Diego International Airport
    10:05 (HOU)Houston Hobby Airport
  • (WN 4069)Boeing 737 700
    (WN 5331)Boeing 737 700
  • 8h 25m (1h 15m)
  • SAN 1h 15m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:45 - 08:40
    BWI - MDW
    11:30 - 13:45
    MDW - SAN
  • 07:45 (BWI)Baltimore Washington International Airport
    11:30 (MDW)Chicago Midway Airport
  • 08:40 (MDW)Chicago Midway Airport
    13:45 (SAN)San Diego International Airport
  • (WN 3054)Boeing 737 800
    (WN 1001)Boeing 737 700
  • 9h (2h 50m)
  • MDW Chicago 2h 50m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:45 - 09:20
    DCA - MSY
    11:55 - 13:50
    MSY - SAN
  • 07:45 (DCA)Washington Ronald Reagan National Airport
    11:55 (MSY)New Orleans Louis Armstrong Intl Airport
  • 09:20 (MSY)New Orleans Louis Armstrong Intl Airport
    13:50 (SAN)San Diego International Airport
  • (WN 1578)Boeing 737 700
    (WN 2431)Boeing 737 Max 8 Passenger
  • 9h 05m (2h 35m)
  • MSY New Orleans 2h 35m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:55 - 09:50
    BWI - DEN
    10:40 - 12:05
    DEN - SAN
  • 07:55 (BWI)Baltimore Washington International Airport
    10:40 (DEN)Denver Intl Airport
  • 09:50 (DEN)Denver Intl Airport
    12:05 (SAN)San Diego International Airport
  • (WN 5004)Boeing 737 800
    (WN 2949)Boeing 737 800
  • 7h 10m (50m)
  • DEN Denver 50m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
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What’s the fastest flight time from Washington to San Diego?

The fastest flight time for direct flights from Washington to San Diego is 5 hours 6 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Washington to San Diego?

The most popular airline flying from Washington to San Diego is United Airlines. Find the latest flight deals on Wego.

How far is San Diego from Washington?

The flight distance between Washington and San Diego is 3653km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:00. The last flight of the day departs at 06:00. See the full list of flight times on Wego.

How many airlines offer direct flights from Washington to San Diego?

There are 3 airlines that offer direct flights from Washington to San Diego. Find out the list of airlines on Wego.