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

20 Oct

YVR3:00 p.m.Vancouver Intl

3h 00m

LAX6:00 p.m.Los Angeles

21 Oct

LAX11:45 a.m.Los Angeles

9h 04m

1 stop

YVR8:49 p.m.Vancouver Intl

C$ 276

United Airlines

20 Oct

YVR3:00 p.m.Vancouver Intl

3h 00m

LAX6:00 p.m.Los Angeles

21 Oct

LAX11:45 a.m.Los Angeles

9h 04m

1 stop

YVR8:49 p.m.Vancouver Intl

C$ 279

United Airlines

5 Sep

YVR7:00 a.m.Vancouver Intl

14h 31m

1 stop

LAX9:31 p.m.Los Angeles

20 Sep

LAX7:00 a.m.Los Angeles

11h 18m

1 stop

YVR6:18 p.m.Vancouver Intl

C$ 284

United Airlines

20 Oct

YVR3:15 p.m.Vancouver Intl

6h 16m

1 stop

LAX9:31 p.m.Los Angeles

21 Oct

LAX10:55 a.m.Los Angeles

4h 50m

1 stop

YVR3:45 p.m.Vancouver Intl

C$ 287

United Airlines

25 Jun

YYZ7:00 a.m.Toronto Pearson Intl

2h 00m

ORD8:00 a.m.Chicago O'Hare Intl

28 Jun

ORD9:20 p.m.Chicago O'Hare Intl

1h 39m

YYZ11:59 p.m.Toronto Pearson Intl

C$ 318

United Airlines

23 Jul

YYC7:15 p.m.Calgary

2h 28m

DEN9:43 p.m.Denver Intl

27 Jul

DEN7:16 p.m.Denver Intl

2h 32m

YYC9:48 p.m.Calgary

C$ 365

One-way United Airlines flight deals

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

International

United Airlines

27 Oct

YVR3:00 p.m.Vancouver Intl

3h 00m

LAX6:00 p.m.Los Angeles

C$ 146

United Airlines

27 Oct

YVR3:00 p.m.Vancouver Intl

3h 00m

LAX6:00 p.m.Los Angeles

C$ 153

United Airlines

17 Jun

YVR12:09 p.m.Vancouver Intl

2h 59m

LAX3:08 p.m.Los Angeles

C$ 157

United Airlines

23 Oct

YVR3:00 p.m.Vancouver Intl

3h 00m

LAX6:00 p.m.Los Angeles

C$ 158

United Airlines

24 Jun

YYZ11:00 a.m.Toronto Pearson Intl

2h 00m

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

C$ 196

United Airlines

10 Aug

YYC7:15 p.m.Calgary

2h 28m

DEN9:43 p.m.Denver Intl

C$ 218

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	RNO to LAX
Shortest Flight	0h 58m
Longest Flight	2h 32m

The cheapest route United Airlines flies is from Detroit Metropolitan Wayne County to Chicago O'Hare Intl for C$ 82

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

The quickest United Airlines flight route is 0h 58m from Morgantown (MGW) to Washington, D.C. (IAD)

The longest United Airlines flight route is 2h 32m from Denver (DEN) to Los Angeles (LAX)

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Information about flying with United Airlines

Does United Airlines have flights from Toronto Pearson Intl?

Yes, United Airlines currently has 1,505 flights out of Toronto Pearson Intl per week.

Where does United Airlines fly to?

United Airlines flies a total of 1,632 routes per year to 75 countries. Vancouver, their most popular domestic destination, is just one of 976 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 Houston George Bush Intcntl to Atlanta Hartsfield-Jackson for C$ 162 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 Detroit Metropolitan Wayne County to Chicago O'Hare Intl. 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

Good9,774 verified ratings

8.1Crew

7.7Boarding

7.1Entertainment

7.3Comfort

6.6Food

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!!!

4.0 Mediocre

Anonymous, Apr 2026

The flight was on an Embraer 175. Boarding was in time and we even took off on time. Being a regional Jet, there was no food in Business Class despite the fact it was a flight over 2 hours.