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$158+ Cheap flights from Washington

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. 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
11 Jan — 18 Jan1
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 12 December 2025.

Good round-trip deal

$581 or less

Good one-way deal

$410 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

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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 12 December 2025.

Wed 7/107:15SEA - DCA
1 stop10h 45mAlaska Airlines
Tue 13/118:56DCA - SEA
1 stop19h 25mAlaska Airlines
Deal found 12/12$375
Wed 14/106:05SEA - DCA
1 stop9h 37mDelta
Sun 18/117:10DCA - SEA
1 stop8h 12mDelta
Deal found 11/12$377
Fri 20/314:00SEA - DCA
Nonstop4h 56mAlaska Airlines
Tue 24/308:00DCA - SEA
Nonstop5h 58mAlaska Airlines
Deal found 10/12$386
Sat 31/113:55SEA - DCA
Nonstop5h 04mAlaska Airlines
Tue 3/217:09DCA - SEA
1 stop8h 24mAlaska Airlines
Deal found 9/12$394
Tue 13/107:20SEA - DCA
Nonstop5h 00mDelta
Fri 16/116:44DCA - SEA
Nonstop5h 59mDelta
Deal found 10/12$411
Sat 14/307:25SEA - DCA
Nonstop4h 57mDelta
Sat 21/316:45DCA - SEA
Nonstop5h 54mDelta
Deal found 10/12$427
Sun 11/123:10SEA - DCA
1 stop6h 43mDelta
Thu 15/116:44DCA - SEA
Nonstop5h 59mDelta
Deal found 11/12$429
Fri 16/119:50SEA - DCA
1 stop17h 11mAlaska Airlines
Mon 19/118:56DCA - SEA
1 stop19h 25mAlaska Airlines
Deal found 9/12$442
Thu 15/106:05SEA - DCA
1 stop8h 59mDelta
Mon 19/116:44DCA - SEA
Nonstop5h 59mDelta
Deal found 9/12$444
Mon 12/110:58SEA - DCA
1 stop7h 01mUnited Airlines
Fri 16/115:30DCA - SEA
1 stop10h 13mUnited Airlines
Deal found 12/12$446
Thu 22/108:40SEA - DCA
2 stops10h 12mUnited Airlines
Sun 25/110:30DCA - SEA
1 stop8h 31mUnited Airlines
Deal found 10/12$451
Thu 15/112:00SEA - DCA
1 stop7h 00mDelta
Tue 20/109:54DCA - SEA
1 stop7h 27mDelta
Deal found 9/12$461

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 12 December 2025. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Auckland

Route

Departure

Return

Price

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Sat 31/1

06:00-17:56

1 stop8h 56m

Washington, D.C. Reagan-National

Tue 3/2

09:59-17:52

1 stop10h 53m

$375

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Thu 22/1

23:10-08:53

1 stop6h 43m

Washington, D.C. Reagan-National

Mon 26/1

15:43-23:15

1 stop10h 32m

$377

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Wed 14/1

07:20-15:20

Nonstop5h 00m

Washington, D.C. Reagan-National

Thu 15/1

16:44-19:43

Nonstop5h 59m

$411

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Thu 19/2

07:20-15:20

Nonstop5h 00m

Washington, D.C. Reagan-National

Sun 22/2

16:44-19:43

Nonstop5h 59m

$427

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Wed 11/3

06:00-17:59

1 stop8h 59m

Washington, D.C. Reagan-National

Sat 14/3

16:45-19:37

Nonstop5h 52m

$444

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Thu 22/1

08:40-21:52

2 stops10h 12m

Washington, D.C. Reagan-National

Mon 26/1

06:30-11:32

1 stop8h 02m

$451

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Wed 21/1

08:40-21:52

2 stops10h 12m

Washington, D.C. Reagan-National

Mon 26/1

06:30-11:32

1 stop8h 02m

$451

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Tue 13/1

07:20-15:20

Nonstop5h 00m

Washington, D.C. Reagan-National

Fri 16/1

16:44-19:43

Nonstop5h 59m

$461

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Thu 15/1

05:25-16:00

1 stop7h 35m

Washington, D.C. Reagan-National

Sat 17/1

07:35-14:45

1 stop10h 10m

$461

SeattleWashington, D.C.

SEA - DCA

SEADCA

Seattle/Tacoma Intl

Wed 14/1

13:30-22:57

1 stop6h 27m

Washington, D.C. Reagan-National

Fri 16/1

16:44-19:43

Nonstop5h 59m

$478

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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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 $270). Flying from State of Washington in June will prove the most costly (average of $2,055). 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 $1,483

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

The cheapest city to fly to from State of Washington is Portland, with prices starting at $410. Explore other affordable destinations below.

Portland
Portland
From $410
Boston Logan Intl
Boston Logan Intl
From $554
Honolulu
Honolulu
From $581
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From $1,159

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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 12 December 2025.

  • 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 $1,305 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.

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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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