Find flights
Deals
Reviews
FAQs
Flight Tracker

Cheap United Airlines flights

YYZ
20 Apr — 27 Apr1
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 March 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

C$ 152

Most Popular Route

YVR to LAX

Shortest Flight

0h 49m

Longest Flight

14h 27m
Flying from Cheyenne to Denver Intl
Search Deals
Flying from Vancouver Intl to Los Angeles Los Angeles
Search Deals
Flying from Victoria County-Foster to Houston George Bush Intcntl
Search Deals
Flying from Tampa to Toronto Pearson Intl
Search Deals

Find United Airlines flight deals

Enter your travel dates to find the best prices.

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 March 2026.

Tue 30/66:00 a.m.
BOS
-
YYC
1 stop18h 40m
United Airlines
Wed 29/76:00 a.m.
YYC
-
BOS
1 stop15h 44m
United Airlines
Deal found C$ 380
Thu 9/46:00 a.m.
BOS
-
YYZ
1 stop5h 43m
United Airlines
Thu 9/42:30 p.m.
YYZ
-
BOS
1 stop4h 36m
United Airlines
Deal found C$ 383
Tue 7/77:19 a.m.
BOS
-
YYC
1 stop17h 21m
United Airlines
Tue 14/76:00 a.m.
YYC
-
BOS
1 stop15h 44m
United Airlines
Deal found C$ 384

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 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
9,451 reviews
Check prices
Overview

Crew

8.1

Boarding

7.7

Comfort

7.3

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. Chicago O'Hare Intl and Denver Intl are the next two most visited by United Airlines.

  • What is United Airlines’s cheapest domestic flight?

    A flight from Cheyenne to Denver Intl, which has 0 stops, is C$ 152 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 Eugene to San Francisco (0 stops) for C$ 74.

  • What is United Airlines’s cheapest international flight?

    Flying round-trip from Vancouver Intl to Los Angeles Los Angeles with 0 stops for C$ 206 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$ 92. This is a flight from Los Angeles Los Angeles to Vancouver Intl with 0 stops.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Real-time United Airlines flight tracker

Track United Airlines flights in real-time using the flight tracker tool, providing live updates on flight schedules, departure, and arrival times.
YYYY-MM-DD

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.