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Cheap United Airlines flights

YYZ
29 Apr — 6 May1
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 24 April 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 79

Most Popular Route

PHX to LAX

Shortest Flight

0h 51m

Longest Flight

20h 36m
Flying from Ontario to San Francisco
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Flying from Phoenix Sky Harbor Intl to Los Angeles
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Flying from Denver Intl to Colorado Springs
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Flying from Atlanta Hartsfield-Jackson to Edmonton
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Cheapest United Airlines flights
Explore the most affordable United Airlines flight options available. Find the lowest fares based on data from user searches, with prices last updated on 24 April 2025.

Tue 14/108:44 p.m.BOS - YYC
1 stop16h 54mUnited Airlines
Tue 21/103:49 p.m.YYC - BOS
1 stop14h 27mUnited Airlines
Deal found C$ 276
Sat 23/810:30 a.m.BOS - YVR
1 stop14h 24mUnited Airlines
Sat 6/98:10 a.m.YVR - BOS
1 stop12h 46mUnited Airlines
Deal found C$ 325
Sat 9/87:00 p.m.BOS - YHZ
1 stop5h 49mUnited Airlines
Fri 15/87:00 a.m.YHZ - BOS
1 stop5h 28mUnited Airlines
Deal found C$ 373

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 24 April 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
8,685 reviews
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Overview

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6
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, San Francisco is the most popular airport that United Airlines uses. Newark and Chicago O'Hare Intl are the next two most visited by United Airlines.

  • What is United Airlines’s cheapest domestic flight?

    A flight from Ontario to San Francisco, which has 0 stops, is C$ 79 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 Burbank Bob Hope to San Francisco (0 stops) for C$ 40.

  • What is United Airlines’s cheapest international flight?

    Flying round-trip from Vancouver Intl to Los Angeles with 0 stops for C$ 198 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$ 94. This is a flight from Fort Lauderdale to Montreal Pierre Elliott Trudeau Intl with 1 stop.

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