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Cheap United Airlines flights

YYZ
11 Mar — 18 Mar1
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 9 February 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 111

Most Popular Route

SFO to LAX

Shortest Flight

0h 52m

Longest Flight

10h 29m
Flying from Los Angeles to San Francisco
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Flying from San Francisco to Los Angeles
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Flying from Denver Intl to Cheyenne
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Flying from Atlanta Hartsfield-Jackson to New York LaGuardia
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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 9 February 2026.

Sun 5/46:00 a.m.
IAD
-
YYZ
1 stop5h 43m
United Airlines
Sun 5/42:30 p.m.
YYZ
-
IAD
Nonstop1h 39m
United Airlines
Deal found C$ 375
Wed 4/36:00 a.m.
DCA
-
YYZ
1 stop5h 48m
United Airlines
Wed 4/33:30 p.m.
YYZ
-
DCA
1 stop8h 29m
United Airlines
Deal found C$ 395
Fri 8/58:19 a.m.
IAD
-
YYZ
Nonstop1h 45m
United Airlines
Tue 12/59:44 a.m.
YYZ
-
IAD
Nonstop1h 39m
United Airlines
Deal found C$ 395

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 9 February 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
9,263 reviews
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Overview

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    Based on flight volume data, Los Angeles is the most popular airport that United Airlines uses. San Francisco 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 Los Angeles to San Francisco, which has 0 stops, is C$ 111 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$ 60.

  • What is United Airlines’s cheapest international flight?

    Flying round-trip from Vancouver Intl to Los Angeles with 0 stops for C$ 200 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$ 116. This is a flight from Chicago O'Hare Intl to Montreal Pierre Elliott Trudeau Intl with 1 stop.

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