United Airlines 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

Domestic

International

United Airlines

Jul 22

LAX1:12 pmLos Angeles

1h 22m

LAS2:34 pmLas Vegas Harry Reid Intl

Jul 25

LAS7:40 amLas Vegas Harry Reid Intl

1h 20m

LAX9:00 amLos Angeles

$117

United Airlines

Jul 14

LAX9:34 pmLos Angeles

1h 28m

SFO11:02 pmSan Francisco

Jul 21

SFO4:25 pmSan Francisco

1h 40m

LAX6:05 pmLos Angeles

$117

United Airlines

Aug 5

LAX7:30 amLos Angeles

1h 36m

SFO9:06 amSan Francisco

Aug 6

SFO6:00 amSan Francisco

1h 39m

LAX7:39 amLos Angeles

$149

United Airlines

Aug 6

LAX6:59 pmLos Angeles

1h 22m

LAS8:21 pmLas Vegas Harry Reid Intl

Aug 8

LAS7:40 amLas Vegas Harry Reid Intl

1h 20m

LAX9:00 amLos Angeles

$156

United Airlines

Jul 13

LAX6:45 pmLos Angeles

1h 25m

SFO8:10 pmSan Francisco

Jul 15

SFO8:55 pmSan Francisco

1h 42m

LAX10:37 pmLos Angeles

$172

United Airlines

Jul 14

LAX10:58 pmLos Angeles

5h 41m

BOS7:39 amBoston Logan Intl

Jul 17

BOS6:21 amBoston Logan Intl

6h 14m

LAX9:35 amLos Angeles

$276

One-way United Airlines flight deals

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

Domestic

International

United Airlines

Jul 21

LAX10:59 pmLos Angeles

1h 22m

LAS12:21 amLas Vegas Harry Reid Intl

$59

United Airlines

Sep 2

LAX6:00 amLos Angeles

1h 24m

SFO7:24 amSan Francisco

$59

United Airlines

Jun 30

LAX4:10 pmLos Angeles

1h 22m

LAS5:32 pmLas Vegas Harry Reid Intl

$79

United Airlines

Jul 1

LAX5:05 pmLos Angeles

1h 28m

SFO6:33 pmSan Francisco

$90

United Airlines

Jul 29

LAX6:45 pmLos Angeles

1h 22m

LAS8:07 pmLas Vegas Harry Reid Intl

$94

United Airlines

Jul 8

LAX11:30 pmLos Angeles

7h 50m

1 stop

BOS10:20 amBoston Logan Intl

$163

Quick facts about United Airlines

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

Cheapest Route	$59
Most Popular Route	RNO to LAX
Shortest Flight	0h 49m
Longest Flight	2h 39m

The cheapest route United Airlines flies is from Pittsburgh to Washington, D.C. Dulles Intl for $59

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

The quickest United Airlines flight route is 0h 49m from Denver (DEN) to Cheyenne (CYS)

The longest United Airlines flight route is 2h 39m from Denver (DEN) to Chicago (ORD)

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Information about flying with United Airlines

Does United Airlines have flights from Los Angeles?

Yes. United Airlines flies out of Los Angeles 1,171 times a week. However, this number may vary depending on cancellations.

Where does United Airlines fly to?

United Airlines has a total of 1,635 routes to 75 different countries. 974 out of 1,635 routes are domestic, while 661 are international. Chicago is the most popular United Airlines domestic flight destination, whereas the most popular international flight is to Tokyo.

What are the top airports United Airlines serves?

San Francisco, Los Angeles, and Denver Intl are the most popular airports United Airlines uses on a routine basis throughout the year.

How do I check the flight status for United Airlines?

To check the flight status of United Airlines, you can give them a call at +1 800 864 8331 or visit their website at united.com. Or, you can use our on-page Flight Tracker that provides you with real-time United Airlines flight information, including terminal and gate number, arrival and departure times, and flight status.

What is the cheapest domestic United Airlines flight?

For $117 per ticket and with 0 stops, flying from San Francisco to Los Angeles and back is the cheapest round-trip domestic route United Airlines has available at the moment. Flying from Pittsburgh to Washington, D.C. Dulles Intl with 0 stops for $59 is the cheapest domestic one-way route with United Airlines.

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 62in or smaller. Carry-on luggage must be 22x13x8in or smaller, and a personal item should be within 16x9x8in.

United Airlines Reviews

7.4

Good9,886 verified ratings

8.1Crew

7.3Comfort

7.1Entertainment

7.7Boarding

6.6Food

6.0 Okay

Gabriel, Jun 2026

Was ok but not perfect

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.