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Cheap flights to Alaska from £448

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — ANC
16 Jun — 23 Jun1
1 adult
Sun 16/6
Sun 23/6

Flights to Alaska in 2024

Find the latest flights to Alaska in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 997,609 searches and data was last updated on 11 June 2024.

Popular in

July

Cheapest in

January

Average price

£1,197

Return from

£698

One-way from

£448
High demand for flights, 16% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in June 2024
From London to Anchorage
One-way flight from London to Alaska

Find flights to Alaska

Browse one-way and return flights deals to Alaska on Cheapflights. Flight deals are based on user searches and were last updated on 11 June 2024
Explore Alaska

Cheap flights to Alaska in June & July 2024

Search the best deals to popular Alaska cities recently found by Cheapflights users
These are some of the cheapest-priced fares users can find on flights departing to Alaska in June and July 2024. Check back soon for alternative prices as deals update often.
Cheap flights to Anchorage, Alaska
Tue 2/709:15LCY - ANC
1 stop13h 55mMultiple Airlines
Tue 9/717:10ANC - LCY
1 stop14h 15mMultiple Airlines
Deal found 10/6£698
Tue 2/708:30LHR - ANC
1 stop14h 40mMultiple Airlines
Tue 9/717:10ANC - LHR
1 stop16h 30mMultiple Airlines
Deal found 10/6£765
Thu 27/608:30LHR - ANC
1 stop15h 10mMultiple Airlines
Thu 11/717:40ANC - LHR
1 stop14h 00mMultiple Airlines
Deal found 11/6£785
Tue 2/706:00LHR - ANC
2 stops17h 10mMultiple Airlines
Tue 9/717:10ANC - LHR
1 stop16h 30mMultiple Airlines
Deal found 10/6£803
Thu 11/709:30LHR - ANC
1 stop14h 10mMultiple Airlines
Thu 18/717:40ANC - LHR
1 stop13h 00mMultiple Airlines
Deal found 10/6£832
Thu 11/709:15LCY - ANC
1 stop14h 25mMultiple Airlines
Thu 18/717:40ANC - LCY
1 stop15h 55mMultiple Airlines
Deal found 10/6£852
Wed 26/606:40LHR - ANC
2 stops24h 25mMultiple Airlines
Wed 25/900:40ANC - LHR
2 stops30h 20mMultiple Airlines
Deal found 11/6£887
Fri 12/713:05LGW - ANC
1 stop33h 25mMultiple Airlines
Wed 17/720:55ANC - LGW
2 stops31h 35mMultiple Airlines
Deal found 10/6£897
Sat 13/708:30LHR - ANC
1 stop14h 20mMultiple Airlines
Sat 20/717:10ANC - LHR
1 stop13h 30mMultiple Airlines
Deal found 10/6£899
Cheap flights to Fairbanks, Alaska
Thu 11/710:30LHR - FAI
2 stops19h 28mMultiple Airlines
Thu 18/714:15FAI - LHR
2 stops15h 25mMultiple Airlines
Deal found 10/6£968
Thu 11/709:15LCY - FAI
2 stops23h 44mMultiple Airlines
Thu 18/714:15FAI - LCY
2 stops17h 10mMultiple Airlines
Deal found 10/6£1,004
Tue 9/708:30LHR - FAI
2 stops21h 28mMultiple Airlines
Tue 16/712:50FAI - LHR
2 stops17h 50mMultiple Airlines
Deal found 11/6£1,045
Thu 11/716:50LHR - FAI
1 stop17h 26mMultiple Airlines
Wed 17/702:26FAI - LHR
2 stops19h 19mMultiple Airlines
Deal found 10/6£1,063
Thu 11/716:50LHR - FAI
1 stop17h 26mMultiple Airlines
Thu 18/707:00FAI - LHR
2 stops24h 35mMultiple Airlines
Deal found 10/6£1,077
Thu 11/716:50LHR - FAI
1 stop17h 26mMultiple Airlines
Thu 18/713:20FAI - LHR
1 stop16h 30mMultiple Airlines
Deal found 10/6£1,091
Tue 9/708:30LHR - FAI
2 stops21h 28mMultiple Airlines
Mon 15/702:26FAI - LHR
2 stops28h 14mMultiple Airlines
Deal found 11/6£1,099
Thu 11/709:30LHR - FAI
2 stops20h 28mMultiple Airlines
Wed 17/702:26FAI - LHR
2 stops28h 14mMultiple Airlines
Deal found 10/6£1,120
Wed 31/719:30LHR - FAI
2 stops34h 28mMultiple Airlines
Sun 4/815:47FAI - LHR
2 stops37h 53mMultiple Airlines
Deal found 10/6£1,151

Alaska 2024 flight deals

Explore flight deals for Alaska in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 997,609 searches and data were last updated on 11 June 2024.
Check out some of the best flight deals to Alaska in 2024. Check back in a little while for more flight options.
Tue 2/709:15LCY - ANC
1 stop13h 55mMultiple Airlines
Tue 9/717:10ANC - LCY
1 stop14h 15mMultiple Airlines
Deal found 10/6£698
Tue 17/913:00LGW - ANC
2 stops20h 42mMultiple Airlines
Fri 27/907:30ANC - LGW
2 stops19h 15mMultiple Airlines
Deal found 10/6£741
Tue 2/708:30LHR - ANC
1 stop14h 40mMultiple Airlines
Tue 9/717:10ANC - LHR
1 stop16h 30mMultiple Airlines
Deal found 10/6£765
Mon 25/1112:15LHR - FAI
2 stops22h 34mMultiple Airlines
Wed 4/1207:00FAI - LHR
2 stops18h 55mMultiple Airlines
Deal found 11/6£767
Fri 18/1006:40LHR - ANC
2 stops26h 49mMultiple Airlines
Thu 24/1000:59ANC - LHR
2 stops27h 36mMultiple Airlines
Deal found 11/6£779
Thu 27/608:30LHR - ANC
1 stop15h 10mMultiple Airlines
Thu 11/717:40ANC - LHR
1 stop14h 00mMultiple Airlines
Deal found 11/6£785
Mon 25/1112:00LGW - FAI
2 stops21h 25mMultiple Airlines
Wed 4/1207:00FAI - LGW
2 stops18h 55mMultiple Airlines
Deal found 11/6£788
Mon 25/1112:15LHR - FAI
2 stops21h 10mMultiple Airlines
Thu 5/1207:00FAI - LHR
2 stops18h 55mMultiple Airlines
Deal found 11/6£798
Fri 18/1010:45LGW - ANC
1 stop22h 44mMultiple Airlines
Thu 24/1000:59ANC - LGW
1 stop24h 56mMultiple Airlines
Deal found 10/6£799

Flights to Alaska departing soon

Discover available last-minute flight options to Alaska, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 997,609 searches and data was last updated on 11 June 2024.
Browse some of the flights available to Alaska departing last-minute. Make sure to double check the price, time, and destination to confirm all are correct.
Thu 20/614:30LHR - ANC
2 stops32h 00mMultiple Airlines
Thu 4/717:40ANC - LHR
1 stop19h 30mMultiple Airlines
Deal found 10/6£944

One-way flights to Alaska

Explore one-way flight options to Alaska for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 997,609 searches and data was last updated on 11 June 2024.
Take a look at some of the one-way flights departing to Alaska in the near future. Reserve a round-trip flight to Alaska instead by utilising the search form above.
Mon 2/920:25LHR - ANC
2 stops38h 33mMultiple Airlines
Deal found 11/6£448
Mon 25/1107:15LHR - FAI
3 stops26h 10mMultiple Airlines
Deal found 11/6£631

Find flights to Alaska within your budget

Locate flights to Alaska that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 997,609 searches and data was last updated on 11 June 2024.

Fly from

Any airport

Budget

£698 - £1,164

Route

Depart

Return

Price

London CityAnchorage

LCY - ANC

LCYANC

London City

Tue 2/7

1 stop13h 55m

Anchorage

Tue 9/7

1 stop14h 15m

£698

London GatwickAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 18/9

2 stops20h 42m

Anchorage

Wed 25/9

2 stops41h 15m

£842

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Fri 23/8

2 stops26h 25m

Anchorage

Sat 31/8

1 stop14h 30m

£880

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Fri 23/8

2 stops27h 35m

Anchorage

Sat 31/8

2 stops18h 15m

£913

London HeathrowFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 25/11

2 stops24h 16m

Fairbanks

Wed 4/12

2 stops20h 35m

£1,066

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 18/9

2 stops21h 16m

Anchorage

Tue 24/9

2 stops21h 30m

£1,090

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 18/9

1 stop17h 14m

Anchorage

Tue 24/9

1 stop29h 05m

£1,149

London HeathrowAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 17/9

1 stop35h 39m

Anchorage

Thu 26/9

2 stops19h 30m

£1,150

London HeathrowFairbanks

LHR - FAI

LHRFAI

London Heathrow

Mon 25/11

1 stop17h 35m

Fairbanks

Wed 4/12

1 stop14h 53m

£1,164

Flights are sorted by cheapest first

Deals found on 10/6

Best time to book a flight to Alaska

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

Temperature and rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average temperature and rainfall totals by month.

ANC

Temperature

-8 - 15 °C

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).

When is the best time to book a flight to Alaska?

Use this chart to determine the optimal time to book a return flight to Alaska. Price data was last updated on 31 May 2024.
The best time to book flights to Alaska is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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 11 June 2024.
Read through reviews of airlines servicing Alaska, such as American Airlines, Icelandair and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very Good
10,277 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.9
Good
1,470 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
1,360 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
1,910 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
714 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Alaska remains a mystery to many people in North America, but those who do venture to “The Last Frontier” catch a glimpse of the nation’s most beautiful landscapes, engaging wildlife and natural habitats, and a more simplistic way of living.

If you love to fly you’re in luck. One of the best ways to see the country is to board a prop-plane and take Alaska flights to remote villages, fishing sites and just about anywhere else you want to go. You can also get to Alaska via ship, train or bus, but the fares are more expensive. Major airline carriers book flights to Alaska’s hub, Anchorage, and from there travellers can book other Alaska flights to various parts of the country.

You don’t have to be adventurous or outdoorsy to visit Alaska. But, most people who have been to Alaska agree that a visit is in order to understand its greatness. Alaska is called American’s “Last Frontier” for a reason. Book flights to Alaska with an open mind, and let the country captivate you with its simplicity and its beauty.

Alaska climate

Given the enormous size of Alaska and its location, the weather varies greatly depending on where your flight takes you. Some places go into the mid-20s (Celsius) and 30s in summer, others make it into the 30s. Along the southern coast winter temperatures are in low single digits, while farther north they drop to -50 and lower. The southern areas have well-defined four seasons and northern areas have winter and summer. The northern coast has the most dramatic change in daylight hours. In Barrow, the sun sets at 12.50pm on November 18 and rises at 11.51am on January 24. By 1.06am on May 10 there is 24-hour daylight. Alaskan weather is famously unpredictable; a snow storm on July 4 followed by a hot July 5 is not out of character.

Getting around Alaska

Alaska is huge. If you cut it in half, you would still have the two largest states in the US. RVs are a popular mode of transportation through the state, and Alaskan cities are fairly easy to drive in and park; the exception is parking an RV in downtown Anchorage during the week. All sorts of vehicles travel the Alaska Highway, which is open year-round and is paved for all but a few miles.

Other popular ways to get around Alaska are by water and by air; in fact, the only way to many towns, including Juneau, is via air or water. Many cruise lines offer tours of Alaska, and state-owned ferries can get you from one point to another. Another option is to travel through Alaska by rail, bush plane, air taxi, or helicopter. Taking a commercial flight between destinations is often the best, and cheapest, mode of transportation. Alaska has several regional airports that make flying around the state straightforward.

What is good to know if travelling to Alaska?

  • Anchorage is Alaska’s largest and most sophisticated city, and nearly half the state’s population lives here. It’s a favourite tourist destination and has plenty of attractions in town, but the city can also be your base camp just minutes away from hiking, climbing a mountain, or fishing for salmon or trout. If you take a flight to Alaska in winter, you might catch the Iditarod and northern lights.
  • At the end of the Alaska Highway, Fairbanks is Alaska’s second-largest city and it marches to its own drummer. Mining interests are strong here, and it’s the birthplace of the secessionist Alaskan Independence Party. Fairbanks is a great place for families to visit: Pioneerland celebrates Alaskan history, museums, the World Eskimo-Indian Olympics in summer, and aurora borealis in winter.
  • The state capital is the third largest city in Alaska, and Juneau bustles with tourists, politicians, bureaucrats, miners, and loggers. Along with shops and fine restaurants, Juneau has plenty to see: the Mendenhall glacier; fish hatchery, brewery, and abandoned mine; sea kayaking; and whale watching. From the city you can hike Mount Juneau or the Perseverance Trail, or walk the beach.
  • A fun place to visit, Sitka preserves the look of the 1799 Russian invasion. The invaders attempted to enslave the Tlingit who resisted and won the war. Sitka is where the formal purchase of Alaska (Seward’s Folly) from the Russians took place. The ocean halibut and salmon fishing are excellent and the bird- and wildlife-watching exceptional.
  • Barrow, on the shore of the Arctic Ocean, is Alaska’s northernmost city. It is home to North America’s largest oil field, Alaska’s largest corporation, and a large Eskimo settlement. Barrow has a wealth of wildlife, more than 250 bird species, and polar bears approach town looking for food. And the winter darkness here makes the aurora borealis even more spectacular.
  • When is the best time to fly to Alaska?

    Peak Season: Alaska’s peak season is June, July, and August. When booking your flight to Alaska bear in mind that prices are high and you need to make reservations in advance. Off Season: Winter is the off season, but a great time to take a flight if you enjoy winter sports and activities. You can save up to half the cost of hotel rooms in winter. Early fall can be mild and May beautiful in Alaska. In fall, some places charge discounted summer rates.

  • Can I find cheaper flights to Alaska if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Alaska on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Alaska?

    Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Alaska.

  • What is the cheapest airport to fly to in Alaska?

    Anchorage is currently the cheapest airport to fly to in Alaska. One-way flights to Anchorage typically cost £133, while return flights cost around £265.

  • How much is a return flight to Alaska?

    A return flight to Alaska will typically cost around £385, however they can be found for as little as £338.

  • Where does the fastest flight to Alaska depart from?

    For those looking to save time traveling to Alaska, London offers the quickest one-way flight (13 hours 20 minutes).

  • Does Anchorage have car hire?

    Yes. Those touching down at Anchorage can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Anchorage?

    Yes. Anchorage has hotels nearby for those requiring accommodations. Alaskan Frontier Gardens Bed & Breakfast is the closest property to Anchorage (1.0 mi away from Anchorage).

See more FAQs

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Cheapflights helps you search for flights 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 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 to Alaska.

Can Cheapflights find flights to Alaska with no change fees?

Yes, we can. To see specific flights to Alaska with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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