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$293+ Cheap flights from Washington to Wales

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CWL
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Cheap flight deals from Washington to Wales

Keep the following information in mind while searching for Washington to Wales flight deals. Data was last updated octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$497
(oojo)

One-way from

$293
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cardiff Wales flights.
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From Washington to Wales
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One-way flight from Washington to Wales
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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 octubre 16, 2025.

This oojo deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/42:45 pmPDX - MAN
1 stop12h 00mIcelandair
dom. 11/911:55 amMAN - PDX
1 stop13h 05mIcelandair
Deal found 10/16$497
This oojo deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/282:35 pmSEA - MAN
1 stop12h 10mIcelandair
mié. 12/311:55 amMAN - SEA
1 stop13h 05mIcelandair
Deal found 10/15$497
This FlightHub deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/42:35 pmSEA - MAN
1 stop12h 10mIcelandair
jue. 11/2011:55 amMAN - SEA
1 stop13h 05mIcelandair
Deal found 10/16$500
This FlightHub deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/272:45 pmPDX - MAN
1 stop12h 15mIcelandair
mié. 12/311:55 amMAN - PDX
1 stop13h 05mIcelandair
Deal found 10/15$501
This Icelandair deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/42:35 pmSEA - MAN
1 stop12h 10mIcelandair
mié. 11/1911:55 amMAN - SEA
1 stop13h 05mIcelandair
Deal found 10/16$522
This KAYAK deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/12:45 pmPDX - MAN
1 stop12h 00mIcelandair
dom. 12/711:55 amMAN - PDX
1 stop13h 05mIcelandair
Deal found 10/15$524
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/28:05 pmSEA - MAN
1 stop15h 10mMultiple Airlines
mié. 11/1912:25 pmMAN - SEA
1 stop13h 55mMultiple Airlines
Deal found 10/15$540
This KAYAK deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/12:45 pmPDX - MAN
1 stop12h 00mIcelandair
vie. 12/1211:55 amMAN - PDX
1 stop13h 05mIcelandair
Deal found 10/15$594
This Ticket deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/302:05 pmSEA - MAN
1 stop18h 00mAir France
dom. 12/79:05 amMAN - SEA
1 stop19h 45mAir France
Deal found 10/16$602
This Booking.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/172:45 pmPDX - MAN
1 stop12h 00mIcelandair
vie. 11/2811:55 amMAN - PDX
1 stop13h 05mIcelandair
Deal found 10/15$603
This Netflights deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1710:15 pmSEA - MAN
1 stop24h 25mVirgin Atlantic
vie. 11/281:25 pmMAN - SEA
1 stop18h 34mVirgin Atlantic
Deal found 10/15$604
This Mytrip deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/279:50 amPDX - MAN
3 stops27h 25mMultiple Airlines
jue. 12/43:20 pmMAN - PDX
3 stops35h 10mMultiple Airlines
Deal found 10/15$607

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated octubre 16, 2025.
Use the filters below to find and compare flights from Washington to Wales that are best for you.

Fly from

Washington

Fly to

Wales

Route

Depart

Return

Price

PortlandManchester

PDX - MAN

PDXMAN

Portland

mar. 11/4

2:45 pm-10:45 am

1 stop12h 00m

Manchester

dom. 11/9

11:55 am-5:00 pm

1 stop13h 05m

$497

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

mar. 11/4

2:35 pm-10:45 am

1 stop12h 10m

Manchester

mié. 11/19

11:55 am-5:00 pm

1 stop13h 05m

$522

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

dom. 3/1

2:35 pm-10:45 am

1 stop12h 10m

Manchester

jue. 3/5

11:55 am-5:00 pm

1 stop13h 05m

$575

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

dom. 11/30

8:10 am-1:15 pm

2 stops21h 05m

Manchester

dom. 12/7

6:00 am-7:16 pm

2 stops21h 16m

$613

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

lun. 1/5

6:50 pm-3:10 pm

1 stop12h 20m

Manchester

lun. 1/19

6:20 pm-9:45 am

2 stops23h 25m

$616

PortlandManchester

PDX - MAN

PDXMAN

Portland

lun. 11/24

2:45 pm-10:45 am

1 stop12h 00m

Manchester

lun. 12/1

11:55 am-5:00 pm

1 stop13h 05m

$622

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

vie. 1/30

6:50 pm-3:15 pm

1 stop12h 25m

Manchester

vie. 3/6

11:50 am-4:55 pm

1 stop13h 05m

$636

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

lun. 11/17

1:20 pm-5:55 pm

2 stops20h 35m

Manchester

lun. 11/24

9:10 am-11:44 pm

2 stops22h 34m

$637

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

vie. 11/28

10:05 am-11:20 pm

2 stops29h 15m

Manchester

mié. 12/3

6:00 am-10:06 pm

2 stops24h 06m

$637

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

lun. 11/17

2:46 pm-2:00 pm

2 stops15h 14m

Manchester

vie. 11/28

7:50 am-4:55 pm

1 stop17h 05m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 58 results
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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 round-trip 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

What is the cheapest time of day to fly from WA to WLS?

Find hourly flight availability from Washington to Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 16, 2025.

It’s optimal to fly from State of Washington to Wales at noon. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the evening.

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?

    For as low as $497, Icelandair can have you in Wales from State of Washington in 12h. The distance between State of Washington and Wales is about 4747 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Wales one-way?

    One-way options have recently been found by users for as low as $357 on Icelandair. Other airlines that offer cheap prices include SWISS from $391 and United Airlines from $414 one-way.

  • 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 vacation 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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