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Cheap Alaska Airlines flights

LHR
8 Jul — 15 Jul1
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 8 June 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£94

Most Popular Route

SFO to LAX

Shortest flight

1h 04m

Longest Flight

11h 28m
Flying from San Francisco to Los Angeles
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Flying from San Francisco to Los Angeles
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Flying from Santa Barbara to San Diego
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Flying from Las Vegas Harry Reid Intl to Denver 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 8 June 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Alaska Airlines
7.9
Good
10,000 reviews
Check prices
Overview

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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 San Francisco to Los Angeles, which is £94. This round-trip flight has 0 stops. For a one-way domestic Alaska Airlines flight, the cheapest route is San Francisco to San Diego (0 stops) for £47.

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