What are the most popular United Airlines airports?

Based on flight volume data, Chicago O'Hare Intl is the most popular airport that United Airlines uses. Newark and Los Angeles are the next two most visited by United Airlines.

What is United Airlines’s cheapest domestic flight?

A flight from Las Vegas Harry Reid Intl to Los Angeles, which has 0 stops, is C$ 84 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 Los Angeles to Las Vegas Harry Reid Intl (0 stops) for C$ 46.

United Airlines Flight Deals, Reviews & Information

United Airlines information

Cheapest Route	C$ 84
Most Popular Route	LAS to LAX
Shortest Flight	0h 46m
Longest Flight	13h 07m

Flying from Las Vegas Harry Reid Intl to Los Angeles

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Flying from Las Vegas Harry Reid Intl to Los Angeles

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Flying from Denver Intl to Cheyenne

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Flying from New York LaGuardia to San Juan Luis Munoz Marin Intl

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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 8 October 2025.

Wed 12/119:00 a.m.CMH - YHZ

1 stop6h 14mUnited Airlines

Wed 18/24:00 p.m.YHZ - CMH

1 stop5h 56mUnited Airlines

Deal found C$ 564

Wed 12/119:00 a.m.CMH - YHZ

1 stop6h 14mUnited Airlines

Thu 19/210:30 a.m.YHZ - CMH

1 stop7h 56mUnited Airlines

Deal found C$ 569

Tue 10/34:43 p.m.CMH - YEG

1 stop7h 21mUnited Airlines

Wed 11/36:00 a.m.YEG - CMH

1 stop6h 56mUnited Airlines

Deal found C$ 575

Direct United Airlines flights
Explore non-stop United Airlines flight options based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2025.

Wed 12/119:00 a.m.CMH - YHZ

1 stop6h 14mUnited Airlines

Wed 18/24:00 p.m.YHZ - CMH

1 stop5h 56mUnited Airlines

Deal found C$ 564

Wed 12/119:00 a.m.CMH - YHZ

1 stop6h 14mUnited Airlines

Thu 19/210:30 a.m.YHZ - CMH

1 stop7h 56mUnited Airlines

Deal found C$ 569

Tue 10/34:43 p.m.CMH - YEG

1 stop7h 21mUnited Airlines

Wed 11/36:00 a.m.YEG - CMH

1 stop6h 56mUnited Airlines

Deal found C$ 575

Last-minute United Airlines flights
Discover last-minute United Airlines flight deals. Data last updated 8 October 2025 and is based on user searches.

Wed 15/106:02 a.m.CMH - YWG

1 stop10h 29mUnited Airlines

Tue 21/107:00 a.m.YWG - CMH

1 stop7h 23mUnited Airlines

Deal found C$ 1,217

Fri 17/101:28 p.m.CMH - YYZ

1 stop5h 32mUnited Airlines

Mon 20/109:00 p.m.YYZ - CMH

2 stops19h 43mUnited Airlines

Deal found C$ 1,254

Sat 18/106:00 a.m.CMH - YWG

2 stops17h 33mUnited Airlines

Wed 22/104:25 p.m.YWG - CMH

2 stops17h 01mUnited Airlines

Deal found C$ 1,237

Wed 12/119:00 a.m.CMH - YHZ

1 stop6h 14mUnited Airlines

Wed 18/24:00 p.m.YHZ - CMH

1 stop5h 56mUnited Airlines

Deal found C$ 564

Wed 12/119:00 a.m.CMH - YHZ

1 stop6h 14mUnited Airlines

Thu 19/210:30 a.m.YHZ - CMH

1 stop7h 56mUnited Airlines

Deal found C$ 569

Thu 20/116:00 a.m.CMH - YWG

1 stop6h 57mUnited Airlines

Thu 27/118:40 a.m.YWG - CMH

2 stops9h 17mUnited Airlines

Deal found C$ 707

One-way United Airlines flights
Search for one-way United Airlines flight options. Find affordable one-way fares based on user searches. Data last updated 8 October 2025.

Mon 20/107:38 p.m.CMH - YYC

2 stops20h 15mUnited Airlines

Deal found C$ 329

Wed 15/104:53 p.m.CMH - YEG

1 stop7h 11mUnited Airlines

Deal found C$ 597

Tue 21/106:15 a.m.CMH - YQB

1 stop5h 47mUnited Airlines

Deal found C$ 718

United Airlines Reviews

United Airlines

7.4

Good

8,957 reviews

Check prices

Overview

Pros +

The flight arrived early and that was great (in 143 reviews)
Flight was quick and easy. (in 2395 reviews)
"Great crew, comfortable and clean flight." (in 2084 reviews)

Cons -

I will Never fly on them Again! (in 554 reviews)
Dinner time flight no food. (in 5027 reviews)
Have the middle seats vacant. (in 137 reviews)

Recent reviews

Show reviews that mention

8.0

Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

4.0

Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

10.0

Excellent

Tim,Sep 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

1 out of 2986

Frequently asked questions about United Airlines

What are the most popular United Airlines airports?
Based on flight volume data, Chicago O'Hare Intl is the most popular airport that United Airlines uses. Newark and Los Angeles are the next two most visited by United Airlines.
What is United Airlines’s cheapest domestic flight?
A flight from Las Vegas Harry Reid Intl to Los Angeles, which has 0 stops, is C$ 84 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 Los Angeles to Las Vegas Harry Reid Intl (0 stops) for C$ 46.

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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 8 October 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Cheapest Route

Most Popular Route

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Find United Airlines flight deals

Cheapest United Airlines flightsExplore the most affordable United Airlines flight options available. Find the lowest fares based on data from user searches, with prices last updated on 8 October 2025.

Explore the most affordable United Airlines flight options available. Find the lowest fares based on data from user searches, with prices last updated on 8 October 2025.

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 8 October 2025 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 629,999 searches.

Overview

Pros +

Cons -

Frequently asked questions about United Airlines

What are the most popular United Airlines airports?

What is United Airlines’s cheapest domestic flight?

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Travel Smart

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 8 October 2025.