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Cheap United Airlines flights

YYZ
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

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 14 August 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 138

Most Popular Route

SFO to LAX

Shortest Flight

1h 06m

Longest Flight

8h 31m
Flying from San Francisco to Los Angeles
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Flying from San Francisco to Los Angeles
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Flying from Washington, D.C. Dulles Intl to Morgantown
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Flying from Denver Intl to Atlanta Hartsfield-Jackson
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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 14 August 2026.

Wed 9/94:55 p.m. -
1 stop8h 01m
Wed 16/93:35 p.m. -
1 stop6h 03m
Deal found C$ 591
Thu 10/96:00 a.m. -
1 stop5h 51m
Tue 15/91:45 p.m. -
1 stop7h 46m
Deal found C$ 606
Mon 11/19:35 a.m. -
1 stop6h 49m
Wed 13/13:06 p.m. -
1 stop4h 26m
Deal found C$ 648

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 14 August 2026 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
10,000 reviews
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Overview

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

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. Denver Intl and Los Angeles are the next two most visited by United Airlines.

  • What is United Airlines’s cheapest domestic flight?

    A flight from San Francisco to Los Angeles, which has 0 stops, is C$ 138 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 Las Vegas Harry Reid Intl to Los Angeles (0 stops) for C$ 82.

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