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£84+ 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 14/4. 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 — LHR
16 Apr — 23 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 17 March 2026.

Good round-trip deal

£80 or less

Good one-way deal

£72 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 17 March 2026.

Wed 15/419:00
SEA
-
EDI
2 stops21h 20m
Multiple Airlines
Wed 22/410:55
EDI
-
SEA
2 stops17h 45m
Multiple Airlines
Deal found 16/3£439
Wed 29/419:00
SEA
-
EDI
2 stops21h 20m
Multiple Airlines
Wed 6/510:55
EDI
-
SEA
2 stops17h 45m
Multiple Airlines
Deal found 15/3£449
Thu 30/419:00
SEA
-
STN
2 stops21h 30m
Multiple Airlines
Sun 10/506:35
STN
-
SEA
3 stops24h 05m
Multiple Airlines
Deal found 12/3£452
Mon 13/414:10
SEA
-
STN
2 stops25h 25m
Multiple Airlines
Tue 28/417:45
STN
-
SEA
2 stops31h 14m
Multiple Airlines
Deal found 16/3£455
Sat 18/419:00
SEA
-
STN
2 stops21h 05m
Multiple Airlines
Sat 25/405:55
STN
-
SEA
2 stops22h 45m
Multiple Airlines
Deal found 13/3£456
Fri 17/419:00
SEA
-
LGW
2 stops15h 00m
Multiple Airlines
Sun 26/409:50
LGW
-
SEA
2 stops16h 55m
Multiple Airlines
Deal found 13/3£456
Mon 13/415:40
SEA
-
LHR
1 stop20h 40m
Icelandair
Tue 28/413:05
LHR
-
SEA
1 stop15h 35m
Icelandair
Deal found 12/3£458
Mon 13/419:00
SEA
-
LGW
1 stop11h 40m
Icelandair
Tue 28/415:40
LGW
-
SEA
1 stop34h 15m
Icelandair
Deal found 12/3£458
Sat 12/915:55
SEA
-
LHR
2 stops33h 40m
Scandinavian Airlines
Tue 15/906:40
LHR
-
SEA
2 stops15h 05m
Scandinavian Airlines
Deal found 14/3£458
Mon 20/415:40
SEA
-
LGW
2 stops19h 35m
Multiple Airlines
Sun 3/507:40
LGW
-
SEA
2 stops34h 00m
Multiple Airlines
Deal found 13/3£461
Mon 13/415:40
SEA
-
LGW
2 stops20h 30m
Multiple Airlines
Tue 28/409:40
LGW
-
SEA
2 stops17h 05m
Multiple Airlines
Deal found 13/3£462
Thu 16/419:00
SEA
-
LHR
1 stop17h 20m
Icelandair
Sat 25/421:25
LHR
-
SEA
1 stop31h 15m
Icelandair
Deal found 12/3£462

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 17 March 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleEdinburgh

SEA - EDI

SEAEDI

Seattle/Tacoma Intl

Sun 23/8

15:55-18:25

1 stop18h 30m

Edinburgh Turnhouse

Thu 27/8

19:10-13:45

1 stop26h 35m

£507

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Fri 24/4

19:00-14:40

1 stop11h 40m

London Gatwick

Mon 27/4

15:40-20:40

1 stop13h 00m

£517

PortlandLondon

PDX - LHR

PDXLHR

Portland

Fri 4/9

19:05-20:20

1 stop17h 15m

London Heathrow

Sat 19/9

21:25-17:55

1 stop28h 30m

£532

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Wed 6/5

08:00-16:35

3 stops24h 35m

London Luton

Wed 20/5

09:40-09:40

2 stops32h 00m

£543

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Sat 25/4

19:00-17:00

2 stops14h 00m

London Luton

Sun 3/5

05:40-22:40

3 stops25h 00m

£553

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Wed 6/5

08:00-16:35

3 stops24h 35m

London Luton

Thu 4/6

09:15-09:40

2 stops32h 25m

£562

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 29/4

15:40-13:20

1 stop13h 40m

London Heathrow

Wed 6/5

09:00-16:59

1 stop15h 59m

£565

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 19/8

18:20-12:10

Nonstop9h 50m

London Heathrow

Wed 2/9

11:40-14:00

Nonstop10h 20m

£587

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 29/4

10:42-15:35

1 stop20h 53m

London Heathrow

Fri 22/5

06:30-11:10

1 stop12h 40m

£590

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 29/4

13:32-12:10

1 stop14h 38m

London Heathrow

Thu 21/5

06:30-11:10

1 stop12h 40m

£590

Flights are sorted by cheapest return flights first.

Deals found on 13/3

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, February is the cheapest month in which you can book a flight from State of Washington (average of £380). Flying from State of Washington in June will prove the most costly (average of £569). 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?

Many airlines operate round-trip flights from State of Washington: Virgin Atlantic, British Airways. These airlines fly to the following popular destinations: London.

MIAT Mongolian
MIAT Mongolian
From £305
Air China
Air China
From £196
Jeju Air
Jeju Air
From £251

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

The cheapest city to fly to from State of Washington is Las Vegas Harry Reid Intl, with prices starting at £44. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From £44
Los Angeles Los Angeles
Los Angeles Los Angeles
From £61
Denver Intl
Denver Intl
From £72
Toronto
Toronto
From £84

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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 17 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 February; 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?

    Check out the cheapest flights from State of Washington to embark to:
    Travel from Seattle to New York from £248 round trip
    Travel from Seattle to London from £389 round trip
    Travel from Seattle to Edinburgh from £449 round trip
    Travel from Seattle to Glasgow from £507 round trip

  • How does Cheapflights help users find flights from Washington?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Washington.

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

    Need flexible booking options for your flight from Washington ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Of course! You can now track prices for flights from Washington and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 goes through 900+ travel sites to look for the best flight deals for flights from Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Washington.

Can Cheapflights find flights from Washington with no change fees?

Need flexible booking options for your flight from Washington ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Washington and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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