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$1,697+ Cheap flights from Cardiff (CWL) to Alaska

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ANC
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Cardiff to Alaska

Keep the following information in mind while searching for Cardiff to Alaska flight deals. Data was last updated September 17, 2025.

Round-trip from

$1,697
(Delta)
From Cardiff Wales to Alaska
Search Deals

Find flight deals from Cardiff to Alaska

Cheapest flights from Cardiff to Alaska
Explore the most affordable flight options available from Cardiff to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:20 amCWL - ANC
2 stops41h 26mDelta
Sun 11/3012:30 amANC - CWL
2 stops48h 20mDelta
Deal found 9/14$1,697
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:15 pmCWL - ANC
2 stops37h 28mKLM
Thu 11/612:30 amANC - CWL
2 stops31h 25mKLM
Deal found 9/16$1,700

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cardiff to Alaska 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 September 17, 2025.
Use the filters below to find and compare flights from Cardiff to Alaska that are best for you.

Fly from

Cardiff

Fly to

Alaska

Route

Depart

Return

Price

CardiffAnchorage

CWL - ANC

CWLANC

Cardiff Wales

Thu 11/27

10:20 am-4:38 pm

2 stops39h 18m

Anchorage

Mon 12/1

9:45 pm-4:55 pm

2 stops34h 10m

$1,697

CardiffAnchorage

CWL - ANC

CWLANC

Cardiff Wales

Fri 10/31

5:15 pm-10:43 pm

2 stops37h 28m

Anchorage

Fri 11/7

6:00 am-9:50 am

2 stops42h 50m

$1,700

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Cardiff to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Cardiff 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 Cardiff to Alaska
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 Cardiff to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to Alaska?

    If you book a flight to Alaska from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.

  • How long is the flight from Cardiff to Alaska?

    For as low as $1,700, Delta can have you in Alaska from Cardiff in 37h 28m. There are 4441 mi between Cardiff and Alaska. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Cardiff to Alaska that include hotel bookings?

    Yes. In addition to deals on Cardiff to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Alaska?

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

  • Can I find deals for business class flights from Cardiff to Alaska?

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

  • What is the cheapest month to book a flight from Cardiff to Alaska?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Alaska (average of $456). Flying from Cardiff to Alaska in July is currently the most expensive (average of $642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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