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Cheap United Airlines flights

HKG
15 Sep — 22 Sep1
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 16 August 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches.

Cheapest Route

HK$777

Most Popular Route

SFO to LAX

Shortest Flight

1h 06m

Longest Flight

9h 21m
Flying from San Francisco to Los Angeles Los Angeles
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Flying from San Francisco to Los Angeles Los Angeles
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Flying from Washington, D.C. Dulles Intl to Morgantown
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Flying from San Diego to Eugene
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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 16 August 2026.

Wed 30-907:30 -
1 stop23h 00m
Wed 7-1023:55 -
2 stops29h 10m
Deal found HK$9,596
Sun 27-915:35 -
1 stop39h 20m
Sun 4-1014:45 -
2 stops40h 24m
Deal found HK$9,683
Mon 9-1116:59 -
2 stops24h 46m
Fri 20-1122:30 -
1 stop19h 33m
Deal found HK$9,973

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 16 August 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 70,647 searches.
United Airlines
7.4
Good
10,000 reviews
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Overview

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.7

Frequently asked questions about United Airlines

  • What are the most popular United Airlines airports?

    The most popular airports for United Airlines are San Francisco, Denver Intl, and Los Angeles Los Angeles 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 domestic United Airlines flight is flying San Francisco to Los Angeles Los Angeles, which is HK$777. This round-trip flight has 0 stops. For a one-way domestic United Airlines flight, the cheapest route is Los Angeles Los Angeles to Las Vegas Harry Reid Intl (0 stops) for HK$463.

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