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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
United Airlines
25 Feb
YYC12:33 p.m.Calgary
3h 32m
ORD5:05 p.m.Chicago O'Hare Intl
3 Mar
ORD8:41 a.m.Chicago O'Hare Intl
3h 50m
YYC11:31 a.m.Calgary
C$ 206
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United Airlines
25 Feb
YYC12:33 p.m.Calgary
3h 32m
ORD5:05 p.m.Chicago O'Hare Intl
3 Mar
ORD8:41 a.m.Chicago O'Hare Intl
3h 50m
YYC11:31 a.m.Calgary
C$ 209
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United Airlines
4 Feb
YYC2:13 p.m.Calgary
8h 46m
1 stop
ORD11:59 p.m.Chicago O'Hare Intl
10 Feb
ORD8:45 a.m.Chicago O'Hare Intl
3h 50m
YYC11:35 a.m.Calgary
C$ 228
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United Airlines
25 Feb
YYC6:15 a.m.Calgary
11h 40m
1 stop
ORD6:55 p.m.Chicago O'Hare Intl
3 Mar
ORD8:41 a.m.Chicago O'Hare Intl
3h 50m
YYC11:31 a.m.Calgary
C$ 230
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United Airlines
22 Jan
YYC3:30 p.m.Calgary
2h 59m
SFO5:29 p.m.San Francisco
28 Jan
SFO8:33 a.m.San Francisco
2h 53m
YYC12:26 p.m.Calgary
C$ 254
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United Airlines
26 Jan
YVR7:00 a.m.Vancouver Intl
2h 38m
SFO9:38 a.m.San Francisco
31 Jan
SFO8:25 a.m.San Francisco
2h 35m
YVR11:00 a.m.Vancouver Intl
C$ 260
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One-way United Airlines flight deals

Find and compare United Airlines flight prices for one-way international and domestic flights
United Airlines
22 Jan
YYC12:37 p.m.Calgary
3h 31m
ORD5:08 p.m.Chicago O'Hare Intl
C$ 137
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United Airlines
26 Jan
YVR7:00 a.m.Vancouver Intl
2h 38m
SFO9:38 a.m.San Francisco
C$ 157
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United Airlines
25 Feb
YYC6:15 a.m.Calgary
12h 35m
1 stop
ORD7:50 p.m.Chicago O'Hare Intl
C$ 157
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United Airlines
19 Feb
YYC12:33 p.m.Calgary
3h 32m
ORD5:05 p.m.Chicago O'Hare Intl
C$ 159
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United Airlines
24 May
YVR7:00 a.m.Vancouver Intl
2h 17m
SFO9:17 a.m.San Francisco
C$ 163
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United Airlines
7 Feb
YYZ11:00 a.m.Toronto Pearson Intl
2h 08m
ORD12:08 p.m.Chicago O'Hare Intl
C$ 174
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Quick facts about United Airlines

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

Cheapest Route

C$ 63

Most Popular Route

LAS to LAX

Shortest Flight

1h 05m

Longest Flight

3h 13m
The cheapest route United Airlines flies is from Las Vegas Harry Reid Intl to Los Angeles for C$ 63
Flying from Las Vegas Harry Reid Intl to Los Angeles is currently the most popular United Airlines route
The quickest United Airlines flight route is 1h 05m from Washington, D.C. (IAD) to Morgantown (MGW)
The longest United Airlines flight route is 3h 13m from Newark (EWR) to Tampa (TPA)
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Information about flying with United Airlines

Does United Airlines have flights from Toronto Pearson Intl?

Yes, United Airlines currently has 1,242 flights out of Toronto Pearson Intl per week.

Where does United Airlines fly to?

United Airlines flies a total of 1,577 routes per year to 75 countries. Vancouver, their most popular domestic destination, is just one of 940 domestic routes United Airlines flies on a routine basis. Chicago is the most popular destination out of 637 international routes.

What are the top airports United Airlines serves?

The top airports United Airlines serves are Los Angeles, San Francisco, and Chicago O'Hare Intl. 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 Los Angeles to San Francisco for C$ 133 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 Las Vegas Harry Reid Intl to Los Angeles. This United Airlines route has 0 stops and costs C$ 63 per flight ticket.

What is the cheapest international United Airlines flight?

With 0 stops and a cost of C$ 200 per ticket, flying from Vancouver Intl to Los Angeles is the cheapest round-trip international flight with United Airlines. The cheapest international one-way flight with United Airlines is:
- Seattle/Tacoma Intl to Vancouver Intl
- C$ 93 per ticket
- 1 stop

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
Good9,115 verified ratings
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
Pros +
  • Flight was quick and easy. (in 2447 reviews)
  • "Clean plane, organized crew." (in 2084 reviews)
Sort by:
10.0 Wonderful
KAYAK
The crew's professionalism, kindness were outstanding. The plane was clean --though the "room" business class is showing its age was great. Food options, quality and taste were great--amenities were good. And appreciated how organized and ontime everything was. Only feedback is business class could be updated or freshened up --and a thicker mattress cover would have been great to soften the seat.
10.0 Wonderful
KAYAK
Crew, service, boarding, cleanliness, food -and on time arrival and departure was overall outstanding on ANA.
2.0 Poor
KAYAK
I can't properly complete this survey as we're still in the middle of the holiday and l, despite your nagging about reviewing the flight, have other priorities just now. The only reason I'm bothering to submit this at all is because the passenger's experience was absolutely disgusting. The flight was late, the United Airlines app lost his boarding pass, and by the time the ticketing staff finally got it sorted, he'd missed his connecting flight. The United staff then refused to help him get onto another flight, despite it being ENTIRELY United's fault he'd missed it in the first place. Underpricer is a pain in the arse too. Their salesperson, Dia, called me repeatedly at all hours of the day and night to pester me about seat preferences and travel insurance. Then, after charging a ridiculous fee to choose seats, she had the nerve to call and tell me that the airline had removed his seat preferences and I'd have to pay almost as much again to rebook them. When I asked if I'd be refunded the money I'd already paid to book his seat preferences, she put me on hold to "speak to [her] colleagues" and miraculously decided that, as it was the airline's mistake, his preferences would be rebooked at no extra charge. It REEKED of an attempt to milk me for more money. On top of that, here you are, nagging me IN THE MIDDLE OF OUR HOLIDAY for a review. I can assure you I won't be using either momondo OR United Airlines again.
8.0 Very good
KAYAK
Seats are not comfortable and in flight entertainment was not working.
8.0 Very good
KAYAK
Flight was smooth and Crew were good-food was terrible.

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Popular flights with United Airlines

Popular flights according to clicks in the last 7 days on momondo
Orlando to New Yorkfrom C$ 78
New York to Orlandofrom C$ 81
Las Vegas to Los Angelesfrom C$ 85
New York to Fort Lauderdalefrom C$ 96
New York to Atlantafrom C$ 96
San Francisco to Vancouverfrom C$ 114
Seattle to Denverfrom C$ 116
Vancouver to San Franciscofrom C$ 122
Los Angeles to Vancouverfrom C$ 146
Vancouver to Los Angelesfrom C$ 149
Denver to Los Angelesfrom C$ 160
Seattle to San Franciscofrom C$ 160