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Cheap United Airlines flights

YYZ
4 May — 11 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 29 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 55m

Longest Flight

15h 49m
Flying from San Diego to San Francisco
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Flying from Phoenix Sky Harbor Intl to Los Angeles
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Flying from Victoria County-Foster to Houston George Bush Intcntl
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Flying from Las Vegas Harry Reid Intl to Vancouver Intl
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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 29 April 2025.

Sat 27/98:44 p.m.BOS - YYC
1 stop16h 54mUnited Airlines
Sat 4/107:15 a.m.YYC - BOS
1 stop8h 43mUnited Airlines
Deal found C$ 276
Sat 16/87:44 a.m.BOS - YVR
1 stop13h 24mUnited Airlines
Wed 3/97:20 p.m.YVR - BOS
1 stop9h 56mUnited Airlines
Deal found C$ 326
Fri 27/66:20 p.m.BOS - YHZ
Nonstop1h 42mUnited Airlines
Sat 28/65:15 a.m.YHZ - BOS
1 stop7h 13mUnited Airlines
Deal found C$ 356

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 29 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
8,696 reviews
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Overview

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

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 San Diego 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 San Francisco to Burbank Bob Hope (0 stops) for C$ 40.

  • What is United Airlines’s cheapest international flight?

    Flying round-trip from Houston George Bush Intcntl to San Juan Luis Munoz Marin Intl with 1 stop for C$ 201 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$ 104. This is a flight from San Francisco to Vancouver Intl with 0 stops.

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