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Cheap United Airlines flights

YYZ
23 Jun — 30 Jun1
1 adult

United Airlines information

Discover detailed information about United Airlines flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 18 June 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 78

Most Popular Route

IAH to LAX

Shortest Flight

0h 50m

Longest Flight

15h 38m
Flying from San Diego to San Francisco
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Flying from Houston George Bush Intcntl to Los Angeles
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Flying from Denver Intl to Cheyenne
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Flying from Chicago O'Hare Intl to Calgary
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United Airlines Reviews

Read reviews and feedback from other travelers about their experiences with United Airlines sourced from user searches. These reviews were last updated on 18 June 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 629,999 searches.
United Airlines
7.4
Good
8,810 reviews
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Overview

Comfort

7.3

Food

6.6

Entertainment

7.0

Boarding

7.7

Crew

8.1
Pros +
  • "Everything was cool, smooth flight." (in 2442 reviews)
  • The flight arrived early and that was great (in 143 reviews)
  • Flight was quick and easy. (in 2395 reviews)
Cons -
  • Customer service was very poor. (in 236 reviews)
  • I will Never fly on them Again! (in 554 reviews)
  • Entertainment wasn’t working well at all (in 1245 reviews)

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    Based on flight volume data, Chicago O'Hare Intl is the most popular airport that United Airlines uses. San Francisco and Newark are the next two most visited by United Airlines.

  • What is United Airlines’s cheapest domestic flight?

    A flight from San Diego to San Francisco, which has 0 stops, is C$ 78 which is the least expensive round-trip domestic flight that United Airlines offers. For a one-way domestic United Airlines flight, the cheapest route is Ontario to San Francisco (0 stops) for C$ 39.

  • What is United Airlines’s cheapest international flight?

    Flying round-trip from Vancouver Intl to Nashville Intl with 1 stop for C$ 228 is the cheapest United Airlines international flight available based on our data. For a one-way international United Airlines flight, the cheapest we could find was for C$ 105. This is a flight from Chicago O'Hare Intl to Calgary with 1 stop.

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