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Cheap United Airlines flights

YYZ
20 Feb — 27 Feb1
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 21 January 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 106

Most Popular Route

SFO to LAX

Shortest Flight

0h 51m

Longest Flight

17h 04m
Flying from Salt Lake City to Denver Intl
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Flying from San Francisco to Los Angeles
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Flying from Denver Intl to Colorado Springs
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Flying from Chicago O'Hare Intl to Calgary
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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 21 January 2026.

Mon 23/39:20 a.m.
BOS
-
YYC
1 stop14h 33m
United Airlines
Tue 31/36:00 a.m.
YYC
-
BOS
1 stop12h 13m
United Airlines
Deal found C$ 445
Mon 23/27:45 a.m.
BOS
-
YYZ
1 stop8h 17m
United Airlines
Mon 23/27:40 p.m.
YYZ
-
BOS
1 stop4h 17m
United Airlines
Deal found C$ 477
Sat 14/34:50 p.m.
BOS
-
YVR
1 stop9h 16m
United Airlines
Mon 23/37:15 p.m.
YVR
-
BOS
1 stop9h 58m
United Airlines
Deal found C$ 516

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 21 January 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
9,191 reviews
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Overview

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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 Salt Lake City to Denver Intl, which has 0 stops, is C$ 106 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 Denver Intl to Colorado Springs (0 stops) for C$ 54.

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