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 £987). Flying from Cardiff to Alaska in July is currently the most expensive (average of £1,747). 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.

In terms of precipitation, rainfall in Alaska ranges from 13.0 - 84.0 inches per month. August is typically the wettest month, when rainfall can reach 84.0 mm. April is typically the driest time to visit Alaska when rainfall is around 13.0 mm.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

What is the cheapest time of day to fly from CWL to AK?

When flying from Cardiff to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to Alaska. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

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 holiday 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.

£1,247+ Flights from Cardiff to Alaska

Cheap flight deals from Cardiff to Alaska

Round-trip from	£1,247

Delta
27/11-1/12
4 total stops
79h 55m total
Cardiff 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 2 July 2025.

Thu 27/1110:20CWL - ANC

2 stops45h 55mDelta

Mon 1/1221:55ANC - CWL

2 stops34h 00mDelta

Deal found 30/6£1,247

Thu 27/1117:25CWL - ANC

2 stops38h 50mVirgin Atlantic

Mon 1/1210:40ANC - CWL

2 stops45h 15mVirgin Atlantic

Deal found 29/6£1,256

Thu 27/1117:25CWL - ANC

2 stops31h 57mKLM

Sun 30/1100:40ANC - CWL

2 stops48h 10mKLM

Deal found 30/6£1,323

Best flights from Cardiff to Alaska
Discover carefully curated flight deals from Cardiff to Alaska that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 July 2025.

Thu 27/1110:20CWL - ANC

2 stops45h 55mDelta

Mon 1/1221:55ANC - CWL

2 stops34h 00mDelta

Deal found 30/6£1,247

Thu 27/1117:25CWL - ANC

2 stops38h 50mVirgin Atlantic

Mon 1/1210:40ANC - CWL

2 stops45h 15mVirgin Atlantic

Deal found 29/6£1,256

Thu 27/1117:25CWL - ANC

2 stops31h 57mKLM

Sun 30/1100:40ANC - CWL

2 stops48h 10mKLM

Deal found 30/6£1,323

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffAnchorage

CWL - ANC

CWLANC

Cardiff Wales

Thu 27/11

10:20-23:15

2 stops45h 55m

Anchorage

Mon 1/12

21:55-16:55

2 stops34h 00m

£1,247

CardiffAnchorage

CWL - ANC

CWLANC

Cardiff Wales

Thu 27/11

17:25-23:15

2 stops38h 50m

Anchorage

Mon 1/12

10:40-16:55

2 stops45h 15m

£1,256

CardiffAnchorage

CWL - ANC

CWLANC

Cardiff Wales

Thu 27/11

17:25-16:22

2 stops31h 57m

Anchorage

Sun 30/11

00:40-09:50

2 stops48h 10m

£1,323

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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 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 Cardiff to Alaska

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Alaska

Check out reviews from past customers who have flown with Delta, KLM, andVirgin Atlantic from Cardiff to Alaska to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,983 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,983 reviews

Delta

8.0

Very Good

7,983 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very Good

7,983 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very Good

7,983 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Cardiff to Alaska?
Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to Alaska. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.
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 holiday 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 £987). Flying from Cardiff to Alaska in July is currently the most expensive (average of £1,747). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Direct flights to United States

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Cheapflights helps you search for flights from Cardiff to Alaska 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 Cardiff to Alaska?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to Alaska.

Can Cheapflights find flights from Cardiff to Alaska with no change fees?

Need flexible booking options for your flight to Alaska from Cardiff? 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 Cardiff to Alaska become cheaper?

Yes, Cheapflights offers price alerts on Cardiff to Alaska flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Cardiff to Alaska from £1,247

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.

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 2 July 2025.

Round-trip from

Find flight deals from Cardiff to Alaska

Cheapest flights from Cardiff to AlaskaExplore 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 2 July 2025.

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 2 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to Alaska that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Alaska

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated 2 July 2025.

Check out reviews from past customers who have flown with Delta, KLM, andVirgin Atlantic from Cardiff to Alaska to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Cardiff to Alaska?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

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 Cardiff to Alaska?

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

Can Cheapflights find flights from Cardiff to Alaska with no change fees?

Can Cheapflights notify me if prices for flights from Cardiff to Alaska become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 2 July 2025.