Cheap flights from San Diego (SAN) to Washington from $39

SAN — SEA
Mar 27 — Apr 31

Cheap flights from San Diego to Washington in March, April 2023

The best prices found for SAN to Washington flights for March, April

San Diego to Washington 2023 flight deals

Cheap flights to Washington from San Diego found for this year

Cheap Spirit Airlines flights from San Diego to Washington

Cheap Frontier flights from San Diego to Washington

Non-stop flights to Washington from San Diego

Save time with San Diego to Washington direct flight deals

Last minute flights from San Diego to Washington

Late deals on return flights to Washington from San Diego, departing today and this week

One-way flights to Washington from San Diego

The cheapest one-way flights from San Diego to Washington

Find flights from San Diego to Washington within your budget

Use the slider to find flights from San Diego to Washington that fit your budget.

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$95 - $178

Route

Depart

Return

Price

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

2023-05-01

1 stop14h 36m

Seattle/Tacoma Intl

2023-05-03

1 stop10h 52m

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

2023-05-01

1 stop15h 51m

Seattle/Tacoma Intl

2023-05-03

1 stop6h 47m

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

2023-05-09

1 stop7h 42m

Seattle/Tacoma Intl

2023-05-10

1 stop11h 32m

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

2023-04-29

1 stop10h 06m

Seattle/Tacoma Intl

2023-05-03

1 stop11h 32m

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

2023-04-18

1 stop23h 41m

Seattle/Tacoma Intl

2023-04-25

1 stop17h 03m

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

2023-04-22

1 stop6h 41m

Seattle/Tacoma Intl

2023-05-01

1 stop11h 13m

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

2023-05-02

1 stop7h 32m

Seattle/Tacoma Intl

2023-05-06

1 stop11h 23m

San DiegoSeattle/Tacoma Intl

SAN - SEA

SANSEA

San Diego

2023-04-12

Nonstop3h 09m

Seattle/Tacoma Intl

2023-04-25

Nonstop2h 48m

San DiegoEverett Paine Field

SAN - PAE

SANPAE

San Diego

2023-05-24

Nonstop2h 59m

Everett Paine Field

2023-05-28

Nonstop2h 43m

Flights are sorted by cheapest first

Deals found on 3/21

Reviews of Airlines Servicing Washington

Alaska Airlines
8.0
Very good
1,368 reviews

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK

Alaska Airlines
8.0
Very good
1,368 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK

Delta
8.0
Very good
2,333 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK

United Airlines
7.6
Good
1,427 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK

Allegiant Air
7.5
Good
95 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK

American Airlines
7.4
Good
1,745 reviews
Alaska Airlines
8.0
Very good
1,368 reviews

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Comfort

8.0

Reviews

1 / 10

People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK

Related info for your journey

Useful info, stats and facts about San Diego to Washington flights.

Destination points for flights from San Diego to Washington

Select to see more specific information for flights from San Diego to all places in Washington

Top 7 airlines flying from San Diego to Washington

The chart below displays the airlines Cheapflights users traveling from San Diego to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$95Average$168FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Allegiant AirCheapest$99Average$164FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
Alaska AirlinesCheapest$109Average$358FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
FrontierCheapest$122Average$216FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$131Average$347FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$146Average$472FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$216Average$417FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from San Diego to Washington

See what time of day planes typically take off from San Diego to Washington
5%of flight departuresEarly morningMidnight to 6 am
59%of flight departuresMorning6 am to noon
24%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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