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Cheap flights from Washington to Wales from £202

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CWL
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Wales

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Wales
Explore the most affordable flight options available from Washington to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2026.

Mon 13/415:40
SEA
-
MAN
3 stops25h 05m
Multiple Airlines
Mon 27/422:35
MAN
-
SEA
3 stops43h 03m
Multiple Airlines
Deal found 28/3£534
Sun 19/419:00
SEA
-
MAN
1 stop32h 40m
Multiple Airlines
Tue 5/519:40
MAN
-
SEA
2 stops54h 55m
Multiple Airlines
Deal found 26/3£543
Sat 25/415:40
SEA
-
MAN
1 stop12h 00m
Multiple Airlines
Wed 13/518:45
MAN
-
SEA
2 stops47h 55m
Multiple Airlines
Deal found 29/3£550
Sat 25/415:40
SEA
-
MAN
1 stop12h 00m
Multiple Airlines
Fri 15/519:50
MAN
-
SEA
2 stops46h 50m
Multiple Airlines
Deal found 29/3£554
Sat 25/415:40
SEA
-
MAN
1 stop12h 00m
Multiple Airlines
Thu 14/519:25
MAN
-
SEA
2 stops54h 12m
Multiple Airlines
Deal found 29/3£555
Sun 26/415:40
SEA
-
MAN
1 stop12h 00m
Multiple Airlines
Thu 14/506:40
MAN
-
SEA
2 stops36h 00m
Multiple Airlines
Deal found 29/3£559
Sat 25/415:40
SEA
-
MAN
1 stop12h 00m
Multiple Airlines
Sun 17/506:25
MAN
-
SEA
2 stops44h 20m
Multiple Airlines
Deal found 29/3£560
Tue 29/915:55
SEA
-
MAN
2 stops20h 35m
Scandinavian Airlines
Sat 10/1009:10
MAN
-
SEA
2 stops36h 35m
Scandinavian Airlines
Deal found 31/3£566
Sun 26/415:40
SEA
-
MAN
3 stops24h 15m
Multiple Airlines
Fri 15/506:15
MAN
-
SEA
3 stops44h 30m
Multiple Airlines
Deal found 29/3£568
Tue 1/1207:02
GEG
-
MAN
2 stops25h 53m
United Airlines
Thu 3/1211:50
MAN
-
GEG
2 stops43h 48m
United Airlines
Deal found 30/3£594
Mon 16/1116:00
GEG
-
MAN
2 stops57h 00m
United Airlines
Fri 20/1106:10
MAN
-
GEG
2 stops36h 45m
United Airlines
Deal found 29/3£600
Tue 25/815:30
PDX
-
MAN
1 stop12h 10m
Multiple Airlines
Fri 4/917:10
MAN
-
PDX
2 stops50h 31m
Multiple Airlines
Deal found 30/3£603

Find flight deals from Washington to Wales

Keep the following information in mind while searching for Washington to Wales flight deals. Data was last updated 31 March 2026.

Round-trip from

£534

One-way from

£202
13/4-27/4
  • 13/4-27/4
  • 6 total stops
  • 68h 08m total
  • Washington to Wales
Search Deals
27/4
  • 27/4
  • 3 total stops
  • 36h 40m total
  • Washington to Wales
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington to Wales that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 March 2026.
Use the filters below to find and compare flights from Washington to Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleCardiff

SEA - CWL

SEACWL

Seattle/Tacoma Intl

Tue 2/6

19:20-10:15

2 stops30h 55m

Cardiff Wales

Tue 23/6

23:15-09:40

3 stops42h 25m

£648
Fastest return journey

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Mon 27/4

15:40-11:40

1 stop12h 00m

Manchester

Fri 15/5

13:05-20:40

1 stop15h 35m

£692

SpokaneManchester

GEG - MAN

GEGMAN

Spokane

Wed 9/9

12:45-15:30

2 stops18h 45m

Manchester

Wed 7/10

07:55-20:47

2 stops20h 52m

£699

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 28/4

19:10-16:05

1 stop36h 55m

Manchester

Fri 15/5

13:10-17:15

1 stop36h 05m

£703

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 4/5

19:00-23:00

2 stops20h 00m

Bristol

Thu 7/5

18:45-16:00

2 stops29h 15m

£703

SpokaneManchester

GEG - MAN

GEGMAN

Spokane

Wed 9/9

05:00-17:35

2 stops28h 35m

Manchester

Wed 7/10

09:00-21:09

2 stops20h 09m

£706

SpokaneManchester

GEG - MAN

GEGMAN

Spokane

Wed 13/5

12:25-23:15

2 stops26h 50m

Manchester

Tue 19/5

05:55-21:40

2 stops23h 45m

£715

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 26/4

22:40-08:15

1 stop25h 35m

Manchester

Thu 14/5

13:00-23:59

1 stop18h 59m

£725

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sat 25/4

16:00-08:15

1 stop32h 15m

Manchester

Wed 13/5

08:55-16:30

1 stop15h 35m

£731

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 13/5

09:10-13:10

2 stops20h 00m

Manchester

Wed 20/5

05:55-11:42

1 stop13h 47m

£742

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 58 resultsSorted by cheapest first
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Best time to book a flight from Washington to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Wales
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Wales?

    A quick flight from State of Washington to Wales can take about 18h 45m. American Airlines provides one of the quickest options available for as low as £699. There are 4495 mi between State of Washington and Wales. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Washington to Wales that include hotel bookings?

    Yes. In addition to deals on Washington to Wales flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington to Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Wales.

  • Can I find deals for business class flights from Washington to Wales?

    Yes. Cheapflights offers flight deals from Washington to Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Washington to Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Los Angeles to London City flights
Los Angeles to Gatwick flights
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Philadelphia to Heathrow flights
O'Hare Intl to Gatwick flights
O'Hare Intl to Stansted flights
Reagan-National to Gatwick flights
Tampa to Heathrow flights
Minneapolis to Heathrow flights
O'Hare Intl to London City flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Washington to Wales?

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

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

Can Cheapflights find flights from Washington to Wales with no change fees?

Need flexible booking options for your flight to Wales 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 to Wales become cheaper?

Yes! Start tracking prices for Washington to Wales flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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