Find flights
Deals
Reviews
FAQs
Flight Tracker

Cheap United Airlines flights

KUL
12 Feb — 19 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 13 January 2026. In the last 7 days, Cheapflights users made a total of 407,431 searches.

Cheapest Route

RM 394

Most Popular Route

SFO to LAX

Shortest Flight

1h 20m

Longest Flight

19h 55m
Flying from Las Vegas Harry Reid Intl to San Francisco
Search Deals
Flying from San Francisco to Los Angeles
Search Deals
Flying from Las Vegas Harry Reid Intl to Los Angeles
Search Deals
Flying from Baltimore/Washington to George Town Owen Roberts Intl
Search Deals

Find United Airlines flight deals

Enter your travel dates to find the best prices.

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 13 January 2026.

Tue 5/513:50
BOS
-
PEN
2 stops39h 35m
United Airlines
Wed 13/512:00
PEN
-
BOS
2 stops32h 23m
United Airlines
Deal found RM 3,128
Wed 4/308:00
BOS
-
KUL
2 stops40h 55m
United Airlines
Wed 11/320:30
KUL
-
BOS
3 stops39h 27m
United Airlines
Deal found RM 3,132
Thu 19/313:45
BOS
-
KUL
2 stops32h 35m
United Airlines
Wed 8/418:40
KUL
-
BOS
2 stops38h 41m
United Airlines
Deal found RM 3,140

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 13 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
9,150 reviews
Check prices
Overview

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    The most popular airports for United Airlines are San Francisco, Los Angeles, 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 394 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 Los Angeles to San Francisco. This flight has 0 stops and costs about RM 199 per ticket.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Real-time United Airlines flight tracker

Track United Airlines flights in real-time using the flight tracker tool, providing live updates on flight schedules, departure, and arrival times.
YYYY-MM-DD

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.