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$145+ Cheap flights from Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — AKL
31 Mar — 7 Apr1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Washington

Discover essential information about flights departing from Washington, including flight schedules, destinations, airlines operating at the Washington airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 1 March 2026.

Good round-trip deal

$562 or less

Good one-way deal

$120 or less
Price to beat on a round-trip flight from Washington.
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Price to beat on a one-way flight from Washington.
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Find flights from Washington

Enter your travel dates to find the best prices.

Cheapest flights from Washington
Explore the most affordable flight options available from Washington. Find the lowest fares based on data from user searches, with prices last updated on 1 March 2026.

Mon 30/319:35
SEA
-
SAN
Nonstop2h 53m
Delta
Tue 7/413:45
SAN
-
SEA
Nonstop3h 08m
Delta
Deal found 27/2$195
Fri 1/519:35
SEA
-
SAN
Nonstop2h 54m
Delta
Sun 3/507:30
SAN
-
SEA
Nonstop3h 14m
Delta
Deal found 26/2$197
Tue 31/306:00
SEA
-
SAN
1 stop7h 05m
Southwest
Wed 8/408:15
SAN
-
SEA
1 stop5h 10m
Southwest
Deal found 25/2$198
Wed 6/511:48
SEA
-
SAN
1 stop5h 11m
Alaska Airlines
Wed 6/519:35
SAN
-
SEA
Nonstop3h 18m
Alaska Airlines
Deal found 27/2$202
Tue 31/319:55
SEA
-
SAN
Nonstop2h 53m
Delta
Fri 3/407:30
SAN
-
SEA
Nonstop3h 10m
Delta
Deal found 25/2$203
Thu 16/409:40
SEA
-
SAN
1 stop4h 15m
Southwest
Mon 20/414:15
SAN
-
SEA
Nonstop3h 05m
Southwest
Deal found 27/2$205
Sat 25/411:15
SEA
-
SAN
Nonstop2h 50m
Southwest
Fri 1/517:55
SAN
-
SEA
1 stop7h 00m
Southwest
Deal found 28/2$212
Sat 28/316:58
SEA
-
SAN
Nonstop2h 49m
Alaska Airlines
Wed 8/406:15
SAN
-
SEA
Nonstop3h 12m
Alaska Airlines
Deal found 25/2$213
Thu 23/409:40
SEA
-
SAN
1 stop4h 15m
Southwest
Mon 27/418:55
SAN
-
SEA
1 stop6h 00m
Southwest
Deal found 28/2$220
Sat 28/316:58
SEA
-
SAN
Nonstop2h 49m
Alaska Airlines
Mon 6/420:43
SAN
-
SEA
Nonstop3h 16m
Alaska Airlines
Deal found 26/2$228
Thu 16/409:40
SEA
-
SAN
1 stop4h 15m
Southwest
Wed 6/516:30
SAN
-
SEA
2 stops7h 25m
Southwest
Deal found 27/2$230
Sun 19/407:35
SEA
-
SAN
Nonstop2h 59m
Delta
Tue 21/415:35
SAN
-
SEA
Nonstop3h 14m
Delta
Deal found 25/2$232

Find flights from Washington within your budget

 
Find flights departing from Washington that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 1 March 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Route

Departure

Return

Price

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Fri 8/5

15:20-18:07

Nonstop2h 47m

San Diego

Sun 10/5

07:00-10:15

Nonstop3h 15m

$195

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Fri 8/5

15:44-18:41

Nonstop2h 57m

San Diego

Sun 10/5

06:15-09:26

Nonstop3h 11m

$195

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Fri 24/4

06:00-10:20

1 stop4h 20m

San Diego

Wed 29/4

13:20-20:57

1 stop7h 37m

$238

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Tue 7/4

11:20-20:08

1 stop8h 48m

San Diego

Wed 15/4

06:15-09:27

Nonstop3h 12m

$275

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Wed 13/5

12:10-15:05

Nonstop2h 55m

San Diego

Fri 15/5

18:55-00:55

1 stop6h 00m

$278

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Fri 24/4

18:15-23:05

1 stop4h 50m

San Diego

Wed 29/4

16:30-23:55

2 stops7h 25m

$302

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Tue 31/3

07:25-15:23

Nonstop4h 58m

Washington, D.C. Reagan-National

Tue 7/4

16:40-19:34

Nonstop5h 54m

$363

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Tue 19/5

23:48-09:59

1 stop7h 11m

Washington, D.C. Reagan-National

Sun 24/5

07:55-14:30

1 stop9h 35m

$422

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Tue 7/4

23:45-11:05

1 stop8h 20m

Washington, D.C. Reagan-National

Wed 15/4

14:40-22:30

2 stops10h 50m

$463

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Sat 28/3

23:15-08:43

1 stop6h 28m

Washington, D.C. Reagan-National

Wed 8/4

06:00-10:33

1 stop7h 33m

$495

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington

Have a flexible travel schedule? Discover the best time to fly from Washington with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington

Get recent, data-driven insights about flights from Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington?

Currently, August is the cheapest month in which you can book a flight from State of Washington (average of $262). Flying from State of Washington in June will prove the most costly (average of $1,982). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from State of Washington?

For round-trip flights from State of Washington you’ll fly on: United Airlines. This airline flies to the following popular destinations: Auckland.

United Airlines
United Airlines
From $1,436

What is the cheapest place to fly to from State of Washington?

The cheapest city to fly to from State of Washington is Toronto, with prices starting at $112. Explore other affordable destinations below.

Toronto
Toronto
From $112
Boston Logan Intl
Boston Logan Intl
From $536
Honolulu
Honolulu
From $562

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Seattle
Direct flights from Spokane

Related info for your journey

Access useful and relevant information related to your journey from Washington. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 1 March 2026.

  • What is the cheapest month to fly from State of Washington?

    At the present moment the cheapest month to fly from State of Washington is currently August; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from State of Washington?

    Here are some of the cheapest flight destinations from State of Washington:
    Fly from Seattle to Auckland from $900 round trip

  • How does Cheapflights help users find flights from Washington?

    Cheapflights helps you search for flights from Washington via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Washington?

    Cheapflights helps you find that perfect flight from Washington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Washington with no change fees?

    Yes, we can. To see specific flights from Washington with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Washington become cheaper?

    Yes, Cheapflights offers price alerts on flights from Washington so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington?

Cheapflights helps you search for flights from Washington via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Washington?

Cheapflights helps you find that perfect flight from Washington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Washington with no change fees?

Yes, we can. To see specific flights from Washington with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Washington become cheaper?

Yes, Cheapflights offers price alerts on flights from Washington so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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