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Cheap United Airlines flights

YYZ
29 Apr — 6 May1
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 30 March 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 163

Most Popular Route

SFO to LAX

Shortest Flight

0h 48m

Longest Flight

10h 14m
Flying from San Diego to San Francisco
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Flying from San Francisco to Los Angeles Los Angeles
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Flying from Denver Intl to Cheyenne
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Flying from Santa Barbara to Portland
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International United Airlines flights
Search for international United Airlines flight options. Find affordable international airfare based on user searches. Data last updated 30 March 2026.

Wed 15/48:50 a.m.
YYZ
-
ORD
Nonstop2h 00m
United Airlines
Wed 15/44:43 p.m.
ORD
-
YYZ
Nonstop1h 54m
United Airlines
Deal found C$ 274
Mon 20/77:00 a.m.
YYZ
-
ORD
Nonstop2h 00m
United Airlines
Thu 23/76:00 a.m.
ORD
-
YYZ
1 stop4h 43m
United Airlines
Deal found C$ 282
Mon 20/46:30 a.m.
YYZ
-
SFO
Nonstop5h 53m
United Airlines
Tue 28/48:04 a.m.
SFO
-
YYZ
Nonstop5h 10m
United Airlines
Deal found C$ 486

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 March 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
9,514 reviews
Check prices
Overview

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    Based on flight volume data, Los Angeles Los Angeles is the most popular airport that United Airlines uses. Denver Intl 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 San Diego to San Francisco, which has 0 stops, is C$ 163 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 San Diego to San Francisco (0 stops) for C$ 82.

  • What is United Airlines’s cheapest international flight?

    Flying round-trip from Los Angeles Los Angeles to Vancouver Intl with 0 stops for C$ 242 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$ 93. This is a flight from Los Angeles Los Angeles to Vancouver Intl with 0 stops.

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