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Cheap Alaska Airlines flights

LHR
6 Aug — 13 Aug1
1 adult

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 1 August 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches.

Cheapest Route

£68

Most Popular Route

SFO to LAX

Shortest flight

0h 36m

Longest Flight

14h 26m
Flying from Phoenix Sky Harbor Intl to San Diego
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Flying from San Francisco to Los Angeles
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Flying from Kona Intl to Kahului
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Flying from Las Vegas Harry Reid Intl to Burbank Bob Hope
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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 1 August 2025 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

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5
Pros +
  • The flight left on time and arrived early (in 439 reviews)
  • Great flight considering Covid. (in 1417 reviews)
  • Alaska air has WiFi for customers and comfortable seats which is awesome. (in 246 reviews)
Cons -
  • "in short, the seats are the weakest link in the chain" (in 566 reviews)
  • I never received the flight. (in 1495 reviews)
  • In time and bring crowded. (in 494 reviews)

Frequently asked questions about Alaska Airlines

  • What are the most popular Alaska Airlines airports?

    The most popular airports for Alaska Airlines are Seattle/Tacoma Intl, Anchorage, and Los Angeles 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 Phoenix Sky Harbor Intl to San Diego, which is £68. 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 £30.

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