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Cheap flights to Alaska from £129

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 15/4. 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.
WAS — ANC
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

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Cheapflights users frequently choose these airlines when searching for flights to Alaska, based on our search results.
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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 905,048 searches and data was last updated on 19 March 2024.

Popular in

July

Cheapest in

February

Average price

£1,029

Return from

£657

One-way from

£335
High demand for flights, 11% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in March 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 19 March 2024
Explore Alaska

Cheap flights to Alaska in March & April 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 March and April 2024. Check back soon for alternative prices as deals update often.
Cheap flights to Anchorage, Alaska
Thu 25/413:10LAX - ANC
1 stop12h 09mDelta
Sun 28/413:45ANC - LAX
1 stop9h 49mDelta
Deal found 17/3£256
Sun 14/409:10SEA - ANC
Nonstop3h 43mAlaska Airlines
Fri 19/417:22ANC - SEA
Nonstop3h 31mAlaska Airlines
Deal found 18/3£264
Tue 23/409:55SEA - ANC
Nonstop3h 41mDelta
Tue 30/415:30ANC - SEA
Nonstop3h 30mDelta
Deal found 18/3£265
Mon 15/420:45SEA - ANC
1 stop5h 35mAlaska Airlines
Fri 19/410:00ANC - SEA
Nonstop3h 33mAlaska Airlines
Deal found 18/3£272
Tue 23/419:45SEA - ANC
1 stop5h 39mAlaska Airlines
Mon 29/401:30ANC - SEA
Nonstop3h 30mAlaska Airlines
Deal found 18/3£273
Mon 22/421:13LAX - ANC
1 stop13h 25mAlaska Airlines
Mon 29/412:00ANC - LAX
1 stop7h 45mAlaska Airlines
Deal found 18/3£280
Sun 7/408:00SEA - ANC
Nonstop3h 43mAlaska Airlines
Fri 12/400:55ANC - SEA
Nonstop3h 30mAlaska Airlines
Deal found 17/3£280
Tue 23/409:30ORD - ANC
Nonstop6h 40mAlaska Airlines
Fri 26/421:55ANC - ORD
Nonstop6h 25mAlaska Airlines
Deal found 18/3£282
Mon 22/419:55LAX - ANC
Nonstop5h 25mAlaska Airlines
Sun 28/401:30ANC - LAX
1 stop8h 20mAlaska Airlines
Deal found 18/3£284
Cheap flights to Fairbanks, Alaska
Sat 27/422:55SEA - FAI
Nonstop3h 42mAlaska Airlines
Sun 28/412:13FAI - SEA
Nonstop3h 45mAlaska Airlines
Deal found 17/3£263
Fri 12/421:35SEA - FAI
Nonstop3h 46mDelta
Thu 18/401:30FAI - SEA
Nonstop3h 41mDelta
Deal found 18/3£268
Sat 27/408:00SEA - FAI
1 stop16h 12mAlaska Airlines
Sat 27/402:47FAI - SEA
Nonstop3h 40mAlaska Airlines
Deal found 17/3£269
Tue 16/422:55SEA - FAI
Nonstop3h 42mAlaska Airlines
Tue 23/411:00FAI - SEA
1 stop9h 53mAlaska Airlines
Deal found 18/3£273
Fri 12/423:25SEA - FAI
Nonstop3h 42mAlaska Airlines
Fri 19/405:40FAI - SEA
1 stop5h 52mAlaska Airlines
Deal found 18/3£274
Tue 16/423:45SEA - FAI
1 stop11h 15mAlaska Airlines
Mon 22/402:47FAI - SEA
Nonstop3h 40mAlaska Airlines
Deal found 18/3£280
Fri 12/423:25SEA - FAI
Nonstop3h 42mAlaska Airlines
Mon 15/420:52FAI - SEA
1 stop14h 40mAlaska Airlines
Deal found 18/3£280
Mon 15/420:45SEA - FAI
2 stops11h 17mAlaska Airlines
Fri 19/407:00FAI - SEA
Nonstop3h 45mAlaska Airlines
Deal found 18/3£281
Sun 14/422:50SEA - FAI
2 stops33h 12mAlaska Airlines
Thu 18/402:47FAI - SEA
Nonstop3h 40mAlaska Airlines
Deal found 18/3£283
Cheap flights to Juneau, Alaska
Thu 11/407:38SEA - JNU
Nonstop2h 38mAlaska Airlines
Mon 15/418:57JNU - SEA
Nonstop2h 23mAlaska Airlines
Deal found 18/3£267
Fri 19/410:42SEA - JNU
Nonstop2h 35mAlaska Airlines
Sat 4/505:20JNU - SEA
Nonstop2h 24mAlaska Airlines
Deal found 18/3£268
Thu 11/407:38SEA - JNU
Nonstop2h 38mAlaska Airlines
Mon 15/407:12JNU - SEA
1 stop3h 41mAlaska Airlines
Deal found 18/3£269
Fri 19/418:40SEA - JNU
1 stop3h 46mAlaska Airlines
Fri 3/505:20JNU - SEA
Nonstop2h 24mAlaska Airlines
Deal found 18/3£270
Thu 11/418:40SEA - JNU
1 stop3h 49mAlaska Airlines
Mon 15/407:12JNU - SEA
1 stop3h 41mAlaska Airlines
Deal found 18/3£273
Fri 19/418:40SEA - JNU
1 stop3h 46mAlaska Airlines
Tue 30/407:10JNU - SEA
1 stop3h 40mAlaska Airlines
Deal found 18/3£273
Mon 15/418:40SEA - JNU
1 stop3h 49mAlaska Airlines
Mon 22/407:10JNU - SEA
1 stop8h 10mAlaska Airlines
Deal found 17/3£276
Wed 3/418:40SEA - JNU
1 stop3h 49mAlaska Airlines
Mon 8/408:00JNU - SEA
Nonstop2h 25mAlaska Airlines
Deal found 18/3£357
Wed 3/418:40SEA - JNU
1 stop3h 49mAlaska Airlines
Mon 8/407:12JNU - SEA
1 stop3h 41mAlaska Airlines
Deal found 18/3£360

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 905,048 searches and data were last updated on 19 March 2024.
Check out some of the best flight deals to Alaska in 2024. Check back in a little while for more flight options.
Wed 1/511:52LAX - ANC
1 stop11h 12mDelta
Wed 15/506:07ANC - LAX
1 stop11h 25mDelta
Deal found 18/3£256
Tue 7/522:14SEA - JNU
Nonstop2h 27mAlaska Airlines
Wed 8/505:20JNU - SEA
Nonstop2h 24mAlaska Airlines
Deal found 18/3£263
Sat 27/422:55SEA - FAI
Nonstop3h 42mAlaska Airlines
Sun 28/412:13FAI - SEA
Nonstop3h 45mAlaska Airlines
Deal found 17/3£263
Sun 14/409:10SEA - ANC
Nonstop3h 43mAlaska Airlines
Fri 19/417:22ANC - SEA
Nonstop3h 31mAlaska Airlines
Deal found 18/3£264
Tue 23/409:55SEA - ANC
Nonstop3h 41mDelta
Tue 30/415:30ANC - SEA
Nonstop3h 30mDelta
Deal found 18/3£265
Sat 27/705:50SEA - ANC
Nonstop3h 38mAlaska Airlines
Tue 20/802:55ANC - SEA
Nonstop3h 24mAlaska Airlines
Deal found 18/3£265
Tue 7/522:14SEA - JNU
Nonstop2h 27mAlaska Airlines
Wed 8/507:10JNU - SEA
1 stop3h 40mAlaska Airlines
Deal found 18/3£266
Thu 11/407:38SEA - JNU
Nonstop2h 38mAlaska Airlines
Mon 15/418:57JNU - SEA
Nonstop2h 23mAlaska Airlines
Deal found 18/3£267
Fri 19/410:42SEA - JNU
Nonstop2h 35mAlaska Airlines
Sun 5/508:00JNU - SEA
Nonstop2h 26mAlaska Airlines
Deal found 18/3£268

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 905,048 searches and data was last updated on 19 March 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.
Tue 26/320:15SEA - ANC
Nonstop3h 39mAlaska Airlines
Tue 26/301:55ANC - SEA
Nonstop3h 30mAlaska Airlines
Deal found 18/3£386
Thu 28/308:00SEA - FAI
Nonstop3h 49mAlaska Airlines
Mon 1/405:30FAI - SEA
1 stop8h 05mAlaska Airlines
Deal found 18/3£500
Tue 26/318:40SEA - JNU
1 stop3h 49mAlaska Airlines
Thu 28/310:06JNU - SEA
2 stops5h 08mAlaska Airlines
Deal found 18/3£690

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 905,048 searches and data was last updated on 19 March 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 15/418:15LAX - ANC
1 stop7h 04mDelta
Deal found 18/3£129
Tue 16/421:35SEA - FAI
Nonstop3h 46mDelta
Deal found 17/3£134
Mon 29/422:14SEA - JNU
Nonstop2h 27mAlaska Airlines
Deal found 18/3£134

Direct flights to Alaska

Tue 7/522:14SEA - JNU
Nonstop2h 27mAlaska Airlines
Wed 8/505:20JNU - SEA
Nonstop2h 24mAlaska Airlines
Deal found 18/3£263
Sat 27/422:55SEA - FAI
Nonstop3h 42mAlaska Airlines
Sun 28/412:13FAI - SEA
Nonstop3h 45mAlaska Airlines
Deal found 17/3£263
Tue 9/411:30SEA - ANC
Nonstop3h 38mDelta
Wed 24/415:30ANC - SEA
Nonstop3h 30mDelta
Deal found 17/3£264
Thu 15/821:55SEA - ANC
Nonstop3h 37mAlaska Airlines
Tue 20/802:55ANC - SEA
Nonstop3h 24mAlaska Airlines
Deal found 18/3£265
Thu 11/407:38SEA - JNU
Nonstop2h 38mAlaska Airlines
Mon 15/418:57JNU - SEA
Nonstop2h 23mAlaska Airlines
Deal found 18/3£267
Fri 19/410:42SEA - JNU
Nonstop2h 35mAlaska Airlines
Sun 5/508:00JNU - SEA
Nonstop2h 26mAlaska Airlines
Deal found 18/3£268
Fri 12/421:35SEA - FAI
Nonstop3h 46mDelta
Thu 18/401:30FAI - SEA
Nonstop3h 41mDelta
Deal found 18/3£268
Mon 2/909:00SEA - ANC
Nonstop3h 47mAlaska Airlines
Thu 12/902:30ANC - SEA
Nonstop3h 24mAlaska Airlines
Deal found 17/3£270
Fri 12/423:25SEA - FAI
Nonstop3h 42mAlaska Airlines
Mon 15/411:45FAI - SEA
Nonstop3h 44mAlaska Airlines
Deal found 18/3£274

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 905,048 searches and data was last updated on 19 March 2024.

Fly from

Any airport

Budget

£256 - £353

Route

Depart

Return

Price

Los AngelesAnchorage

LAX - ANC

LAXANC

Los Angeles

Wed 1/5

1 stop11h 12m

Anchorage

Wed 15/5

1 stop11h 25m

£256

Seattle/Tacoma IntlJuneau Intl

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Tue 7/5

Nonstop2h 27m

Juneau Intl

Wed 8/5

Nonstop2h 24m

£263

Seattle/Tacoma IntlFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sat 27/4

Nonstop3h 42m

Fairbanks

Sun 28/4

Nonstop3h 45m

£263

Seattle/Tacoma IntlAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Tue 9/4

Nonstop3h 38m

Anchorage

Fri 26/4

Nonstop3h 33m

£264

Seattle/Tacoma IntlAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 15/8

Nonstop3h 37m

Anchorage

Tue 20/8

Nonstop3h 24m

£265

Seattle/Tacoma IntlJuneau Intl

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Tue 7/5

Nonstop2h 27m

Juneau Intl

Wed 8/5

1 stop3h 40m

£266

Seattle/Tacoma IntlFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Fri 12/4

Nonstop3h 46m

Fairbanks

Thu 18/4

Nonstop3h 41m

£268

Denver IntlAnchorage

DEN - ANC

DENANC

Denver Intl

Fri 24/5

1 stop17h 11m

Anchorage

Thu 30/5

1 stop25h 15m

£325

Chicago O'Hare IntlAnchorage

ORD - ANC

ORDANC

Chicago O'Hare Intl

Mon 8/4

Nonstop6h 39m

Anchorage

Mon 15/4

1 stop8h 35m

£353

Flights are sorted by cheapest first

Deals found on 18/3

Average price of flights to Alaska by month

Plan your trip to Alaska by taking into account the cheapest months to travel. The average price of a one-way flight to Alaska is currently £132 while a return flight costs £280. Price data was last updated on 17 March 2024.

Currently, December is the cheapest month in which you can book a flight to Alaska (average of £995). Flying to Alaska in July will prove the most costly (average of £1,525). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

£798

February

£953

March

£1,021

April

£820

May

£1,022

June

£1,123

July

£1,198

August

£1,150

September

£951

October

£1,044

November

£827

December

£781

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 28 January 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 19 March 2024.
Read through reviews of airlines servicing Alaska, such as British Airways, Finnair and United Airlines. 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.
8.1
Very Good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very Good
11,551 reviews
8.1
Very Good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
1,720 reviews
8.1
Very Good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
1,376 reviews
8.1
Very Good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
762 reviews
8.1
Very Good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.5
Good
3,066 reviews
8.1
Very Good
11,551 reviews

Crew

8.6

Entertainment

8.1

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

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.

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How does Cheapflights help users find flights to Alaska?

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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!