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Cheap United Airlines flights

YYZ
16 Sep — 23 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 17 August 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 137

Most Popular Route

SFO to LAX

Shortest Flight

1h 03m

Longest Flight

11h 59m
Flying from San Francisco to Los Angeles Los Angeles
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Flying from San Francisco to Los Angeles Los Angeles
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Flying from Houston George Bush Intcntl to Austin Bergstrom
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Flying from Fort Lauderdale to Buffalo
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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 17 August 2026.

Mon 28/98:30 p.m. -
1 stop16h 58m
Tue 29/93:22 p.m. -
2 stops21h 13m
Deal found C$ 359
Sat 19/97:30 a.m. -
1 stop4h 13m
Sat 19/92:35 p.m. -
1 stop4h 44m
Deal found C$ 368
Tue 20/106:00 a.m. -
1 stop8h 33m
Tue 20/103:15 p.m. -
1 stop14h 01m
Deal found C$ 375

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 17 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

Food

6.7

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

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 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 Los Angeles, which has 0 stops, is C$ 137 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 Los Angeles (0 stops) for C$ 82.

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