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Cheap United Airlines flights

YYZ
5 Jul — 12 Jul1
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 30 June 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 78

Most Popular Route

RNO to LAX

Shortest Flight

0h 46m

Longest Flight

15h 30m
Flying from San Francisco to San Diego
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Flying from Reno to Los Angeles
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Flying from Denver Intl to Cheyenne
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Flying from Washington, D.C. Dulles Intl to Belize City Philip S.W.Goldson
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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 30 June 2025.

Wed 17/99:43 a.m.BOS - YYC
1 stop15h 10mUnited Airlines
Wed 24/93:49 p.m.YYC - BOS
1 stop14h 27mUnited Airlines
Deal found C$ 259
Wed 3/95:30 a.m.BOS - YVR
1 stop8h 34mUnited Airlines
Thu 11/912:00 p.m.YVR - BOS
2 stops14h 59mUnited Airlines
Deal found C$ 276
Wed 10/910:40 a.m.BOS - YYZ
Nonstop1h 55mUnited Airlines
Sat 13/94:25 p.m.YYZ - BOS
Nonstop1h 45mUnited Airlines
Deal found C$ 347

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 30 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
8,852 reviews
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Overview

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.0

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, 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 Francisco to San Diego, 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$ 40.

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