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Cheap United Airlines flights

KUL
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026. In the last 7 days, Cheapflights users made a total of 407,431 searches.

Cheapest Route

RM 313

Most Popular Route

IAD to MIA

Shortest Flight

1h 19m

Longest Flight

11h 35m
Flying from Las Vegas Harry Reid Intl to San Francisco
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Flying from Washington, D.C. Dulles Intl to Miami
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Flying from Las Vegas Harry Reid Intl to Los Angeles
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Flying from New Orleans Louis Armstrong to Seattle/Tacoma 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 9 January 2026.

Tue 5/513:50BOS - PEN
2 stops39h 35mUnited Airlines
Wed 13/512:00PEN - BOS
3 stops47h 54mUnited Airlines
Deal found RM 3,125
Mon 4/506:00BOS - KUL
2 stops36h 00mUnited Airlines
Mon 11/514:15KUL - BOS
2 stops29h 21mUnited Airlines
Deal found RM 3,129
Wed 8/407:30BOS - PEN
2 stops39h 40mUnited Airlines
Mon 20/418:10PEN - BOS
3 stops42h 04mUnited Airlines
Deal found RM 3,543

United Airlines Reviews

Read reviews and feedback from other travellers about their experiences with United Airlines sourced from user searches. These reviews were last updated on 9 January 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 407,431 searches.
United Airlines
7.4
Good
9,144 reviews
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Overview

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    The most popular airports for United Airlines are Los Angeles, San Francisco, and Chicago O'Hare Intl according to our data. Flights to or from any of these airports should be available via United Airlines year-round.

  • What is United Airlines’s cheapest domestic flight?

    The cheapest round-trip flight with United Airlines within the country is flying Las Vegas Harry Reid Intl to San Francisco. Expect to pay around RM 313 per ticket. This route tends to have 0 stops. The cheapest domestic one-way flight with United Airlines that we could find is flying from San Diego to Denver Intl. This flight has 0 stops and costs about RM 158 per ticket.

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