Flights to Alaska

Find cheap flights to Alaska from £732

1 adult
0 bags
Sat 9/3
Sat 16/3

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Cheap Alaska flight deals and tips

Summary info about Alaska flight prices, duration and airlines

Best One-Way Price


Best Round-Trip Price


Fastest flight time

13h 20m

Operated By

9 airlines
The best one-way flight price to Alaska from United Kingdom in the last 72 hours is £732 (London Gatwick to Anchorage).
The best round-trip flight price to Alaska from United Kingdom in the last 72 hours is £684 (London Heathrow to Anchorage).
The fastest flight to Alaska from United Kingdom takes 13h 20m (London Heathrow to Anchorage).
There are 9 airlines operating flights to Alaska, including United Airlines, Air Canada and Lufthansa.

Alaska flights insights and trends

Explore insights for your Alaska flight to craft the best travel plan

How long is the flight from United Kingdom to Alaska?

The flight from United Kingdom to Alaska depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Anchorage (the most popular airport in Alaska), then the flight time is 13h 10m on average. If you fly from Manchester (another popular airport in United Kingdom) to Anchorage, then the average flight time is 19h 19m.

What is the best day of the week to fly to Alaska?

Saturday is the best day of the week to fly to Alaska based on flight prices. Monday is another affordable option. If you are looking to save money on flights to Alaska, then try to avoid flying out on a Wednesday since this is when prices are at their highest.

Which airlines fly to Alaska?

Virgin Atlantic is the most popular airline offering flights to Alaska, with 46% of our users opting to fly with them when travelling to Alaska. Other popular options include Finnair and British Airways. There are a total of 9 different airlines flying to Alaska.

Cheapest flights to cities in Alaska

Click on the cities below to find out when it's cheapest to fly to Alaska from United Kingdom

Useful information for your flight to Alaska

Get up-to-date answers for some of the most frequently asked questions regarding flying to Alaska

What is the cheapest flight I can find to Alaska?

The average flight to Alaska costs £635/per person and the cheapest flight to Alaska is £292/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on travelling.

What is the best airport to fly into to visit Anchorage?

I plan on visiting Alyeska Ski Resort. Which airport is the quickest drive?

For the quickest drive from an arrival airport to Alyeska Ski Resort, fly into Anchorage Airport or Kenai Airport, which are closest to the area.

What is the weather like in Alaska?

Temperatures in Alaska can vary between -8 °C and 15 °C based on the time of year. Typically, the coldest month in Alaska will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Alaska in April, March, and January, as that is when precipitation is least likely.

When did momondo last update prices for flights to Alaska?

Prices for flights to Alaska are updated daily.

How many operators does momondo search for flights to Alaska?

How old do you have to be to fly to Alaska?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Alaska.

What documentation or ID do you need to fly to Alaska?

The required travel and health documents for your Alaska trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alaska. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Popular cities and sights

Looking to visit Alaska? Check out these cities and spend time seeing some of the most popular sights in Alaska.



Alaska Railroad Depot

William A. Egan Civic & Convention Center

Anchorage Museum

Anchorage Market and Festival

Chester Creek Greenbelt Park




Alaska State Library

Taku Glacier

Juneau-Douglas City Museum

St. Nicholas Russian Orthodox Church




Saxman Totem Park




Tazlina Glacier

Valdez Museum

Maxine and Jesse Whitney Museum

Alaska Pipeline Media Tour and Exhibit




Alutiiq Museum

Russian-American Magazin

SS Albert M. Boe

Fort Abercrombie State Historical Park




Kenai Beach

Challenger Learning Center

Recent flights found to popular cities in Alaska

Find flights to these popular cities in Alaska from your nearest airport.

Cheapest flight routes to Alaska

These routes have the cheapest flights to Alaska found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
LondonAnchorage13h 10m£713
LondonFairbanks16h 28m£741
BristolAnchorage22h 59m£788
ManchesterAnchorage19h 19m£816
GlasgowAnchorage20h 12m£1,099
CardiffAnchorage23h 34m£1,226
BirminghamFairbanks31h 14m£1,350
AberdeenAnchorage24h 19m£1,454
ManchesterFairbanks28h 07m£1,475
LeedsFairbanks36h 53m£2,047

Useful information for finding Alaska flight deals

Learn about all of the flight booking features offered by momondo for free.
  • How do I get Price Alerts for flights to Alaska?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Alaska. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights to Alaska with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal to Alaska?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Alaska.

Can I find flights to Alaska with flexible booking policies on momondo?

Flights to Alaska with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Alaska?

Once you have performed a search for flights to Alaska, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Alaska right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Alaska and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Alaska trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flight to Alaska
1 adult
Sat 9/3
Sat 16/3
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