United Airlines Flights: Search & Compare Deals

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Round-trip United Airlines flight deals

Compare round-trip international and domestic flight deals from United Airlines recently found by momondo users

International

United Airlines

2 Jul

YVR3:35 p.m.Vancouver Intl

15h 59m

1 stop

LAX7:34 a.m.Los Angeles

6 Jul

LAX6:45 p.m.Los Angeles

15h 06m

1 stop

YVR9:51 a.m.Vancouver Intl

C$ 251

United Airlines

23 Jun

YVR8:25 a.m.Vancouver Intl

5h 30m

1 stop

LAX1:55 p.m.Los Angeles

23 Jun

LAX4:10 p.m.Los Angeles

6h 46m

1 stop

YVR10:56 p.m.Vancouver Intl

C$ 258

United Airlines

30 Jun

YVR7:00 a.m.Vancouver Intl

6h 55m

1 stop

LAX1:55 p.m.Los Angeles

7 Jul

LAX4:14 p.m.Los Angeles

4h 45m

1 stop

YVR8:59 p.m.Vancouver Intl

C$ 265

United Airlines

17 Jul

YVR7:20 p.m.Vancouver Intl

4h 59m

1 stop

LAX12:19 a.m.Los Angeles

20 Jul

LAX4:14 p.m.Los Angeles

7h 08m

1 stop

YVR11:22 p.m.Vancouver Intl

C$ 266

United Airlines

9 Sep

YYZ11:00 a.m.Toronto Pearson Intl

2h 00m

ORD12:00 p.m.Chicago O'Hare Intl

13 Sep

ORD7:09 a.m.Chicago O'Hare Intl

1h 45m

YYZ9:54 a.m.Toronto Pearson Intl

C$ 289

United Airlines

10 Jul

YYC7:15 p.m.Calgary

2h 28m

DEN9:43 p.m.Denver Intl

13 Jul

DEN7:16 p.m.Denver Intl

2h 32m

YYC9:48 p.m.Calgary

C$ 357

One-way United Airlines flight deals

Find and compare United Airlines flight prices for one-way international and domestic flights

International

United Airlines

23 Jun

YVR8:25 a.m.Vancouver Intl

5h 30m

1 stop

LAX1:55 p.m.Los Angeles

C$ 156

United Airlines

23 Jun

YVR5:25 p.m.Vancouver Intl

6h 54m

1 stop

LAX12:19 a.m.Los Angeles

C$ 163

United Airlines

30 Jun

YVR7:20 p.m.Vancouver Intl

4h 59m

1 stop

LAX12:19 a.m.Los Angeles

C$ 165

United Airlines

5 Sep

YVR2:55 p.m.Vancouver Intl

3h 00m

LAX5:55 p.m.Los Angeles

C$ 166

United Airlines

3 Jul

YYZ11:00 a.m.Toronto Pearson Intl

2h 00m

ORD12:00 p.m.Chicago O'Hare Intl

C$ 190

United Airlines

13 Jul

YYC7:15 p.m.Calgary

2h 28m

DEN9:43 p.m.Denver Intl

C$ 213

Quick facts about United Airlines

Find info about flight duration, flight prices, and popular routes for United Airlines

Cheapest Route	C$ 82
Most Popular Route	SFO to LAX
Shortest Flight	0h 48m
Longest Flight	2h 43m

The cheapest route United Airlines flies is from Houston George Bush Intcntl to Atlanta Hartsfield-Jackson for C$ 82

Flying from San Francisco to Los Angeles is currently the most popular United Airlines route

The quickest United Airlines flight route is 0h 48m from Denver (DEN) to Cheyenne (CYS)

The longest United Airlines flight route is 2h 43m from Houston (IAH) to Miami (MIA)

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Information about flying with United Airlines

Does United Airlines have flights from Toronto Pearson Intl?

Yes, United Airlines currently has 1,616 flights out of Toronto Pearson Intl per week.

Where does United Airlines fly to?

United Airlines flies a total of 1,636 routes per year to 75 countries. Vancouver, their most popular domestic destination, is just one of 980 domestic routes United Airlines flies on a routine basis. Chicago is the most popular destination out of 656 international routes.

What are the top airports United Airlines serves?

The top airports United Airlines serves are Los Angeles, Denver Intl, and San Francisco. You should be able to find United Airlines flights to or from these airports throughout the year.

How do I check the flight status for United Airlines?

Use our Flight Tracker to check the status of a United Airlines flight. First, type in either the flight number or the airport name, then click Track Flight. The results are in real-time, so you can know exactly when a particular United Airlines flight is landing, departing, late or on-time, and what gate it’s arriving at. You can also call United Airlines at 1-800-864-8331 or check their website (united.com) for more flight status information.

What is the cheapest domestic United Airlines flight?

If you’re looking to fly domestic with United Airlines, then flying from San Francisco to Los Angeles for C$ 141 is the cheapest round-trip option. This cheap United Airlines flight has 0 stops. If you’re interested in one-way domestic flights with United Airlines, the cheapest is from Houston George Bush Intcntl to Atlanta Hartsfield-Jackson. This United Airlines route has 0 stops and costs C$ 82 per flight ticket.

What are the bag size limits for United Airlines?

Flying with United Airlines does have some restrictions when it comes to baggage dimensions. If you choose to bring one, your checked bag should be 158cm or smaller. Carry-on luggage must be 56x35x22cm or smaller, and a personal item should be within 43x25x22cm.

United Airlines Reviews

7.4

Good9,808 verified ratings

7.7Boarding

7.1Entertainment

7.3Comfort

6.6Food

8.1Crew

10.0 Wonderful

Anonymous, Jun 2026

Smooth

4.0 Mediocre

Amber, May 2026

Crammed like sardines

8.0 Very good

Amber, May 2026

I am still confused why airlines started boarding front to back. It makes the whole process difficult and awkward

8.0 Very good

Amber, May 2026

The planes were full to the brim! I understand that is how they make their money, there was no room for my backpack overhead and got the great pleasure of bumping into and rubbing my butt on at least 9 arms. Other than that, the flight attendant let me get some much needed sleep.

10.0 Wonderful

Anonymous, May 2026

One of the best costumers service ever!!!