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Cheap United Airlines flights

KUL
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025. In the last 7 days, Cheapflights users made a total of 407,431 searches.

Cheapest Route

RM 322

Most Popular Route

RNO to LAX

Shortest Flight

1h 19m

Longest Flight

17h 28m
Flying from San Francisco to San Diego
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Flying from Reno to Los Angeles
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Flying from Los Angeles to Las Vegas Harry Reid Intl
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Flying from Atlanta Hartsfield-Jackson to Vancouver 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 18 September 2025.

Thu 22/107:55BOS - KUL
2 stops37h 25mUnited Airlines
Tue 3/220:30KUL - BOS
2 stops36h 21mUnited Airlines
Deal found RM 3,651
Tue 10/206:00BOS - KUL
2 stops29h 15mUnited Airlines
Sun 22/214:15KUL - BOS
2 stops44h 31mUnited Airlines
Deal found RM 3,668
Sun 1/313:50BOS - PEN
2 stops62h 00mUnited Airlines
Wed 18/312:05PEN - BOS
2 stops32h 07mUnited Airlines
Deal found RM 3,751

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 18 September 2025 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
8,926 reviews
Check prices
Overview

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1
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 -
  • Customer service was very poor. (in 236 reviews)
  • I will Never fly on them Again! (in 554 reviews)
  • Dinner time flight no food. (in 5027 reviews)

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    The most popular airports for United Airlines are Chicago O'Hare Intl, Newark, and San Francisco 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 San Francisco to San Diego. Expect to pay around RM 322 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 Ontario to San Francisco. This flight has 0 stops and costs about RM 163 per ticket.

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