Cheap Flights to Alaska
Flights to Alaska in 2021
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
| Popular in | December | High demand for flights, 8% potential price rise |
| Cheapest in | September | Best time to find cheap flights, 2% potential price drop |
| Average price | £888 | Average for round-trip flights in May 2021 |
| Round-trip from | £567 | From London to Alaska |
COVID Restrictions
View COVID Travel Restrictions for AlaskaCheapest prices for Alaska flights by month
The cheapest ticket to Alaska found for each month in 2021 based on historical flight searches by Cheapflights users.
When is the best time to fly to Alaska?
Average Anchorage flight ticket prices and weather conditions for 2021 and 2022 by month.
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LON - ANC Price
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£655 - £1,194
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ANC Temperature
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-5 - 19 °C
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ANC Rainfall
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14 - 86 mm
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When is the best time to book a flight to Alaska?
To ensure you get the cheapest price possible for a flight to Alaska, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Which day is cheapest to fly to Alaska?
The cheapest flights to Alaska are usually found when departing on a Monday. The departure day with the highest cost at present is Friday.
What time of day is cheapest to fly to Alaska?
Alaska flights can be made cheaper if you choose a flight at midday. Booking a flight in the afternoon will likely mean higher prices.
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.
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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.
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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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.
