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Cheap Alaska Airlines flights

LHR
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Alaska Airlines information

Discover detailed information about Alaska Airlines flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 26 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£51

Most Popular Route

SFO to LAX

Shortest flight

1h 21m

Longest Flight

13h 15m
Flying from Seattle/Tacoma Intl to Eugene
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Flying from San Francisco to Los Angeles
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Flying from Seattle/Tacoma Intl to Spokane
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Flying from Los Angeles to Las Vegas Harry Reid Intl
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Alaska Airlines Reviews

Read reviews and feedback from other travellers about their experiences with Alaska Airlines sourced from user searches. These reviews were last updated on 26 February 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Alaska Airlines
8.0
Very Good
10,000 reviews
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Overview

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Boarding

8.1

Frequently asked questions about Alaska Airlines

  • What are the most popular Alaska Airlines airports?

    The most popular airports for Alaska Airlines are Miyazaki, Tokyo Haneda, and Ube according to our data. Flights to or from any of these airports should be available via Alaska Airlines year-round.

  • What is Alaska Airlines’s cheapest domestic flight?

    The cheapest domestic Alaska Airlines flight is flying Seattle/Tacoma Intl to Eugene, which is £51. This round-trip flight has 0 stops. For a one-way domestic Alaska Airlines flight, the cheapest route is Anchorage to Seattle/Tacoma Intl (0 stops) for £28.

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