Find flights
Deals
Reviews
FAQs
Flight Tracker

Cheap United Airlines flights

HKG
28 Feb — 7 Mar1
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 29 January 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches.

Cheapest Route

HK$741

Most Popular Route

BUR to SFO

Shortest Flight

1h 12m

Longest Flight

16h 49m
Flying from Portland to Newark
Search Deals
Flying from Burbank Bob Hope to San Francisco
Search Deals
Flying from Washington, D.C. Dulles Intl to Newark
Search Deals
Flying from Baltimore/Washington to San Salvador El Salvador 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 29 January 2026.

Sun 8-220:05
CMH
-
HKG
2 stops34h 10m
United Airlines
Wed 11-211:25
HKG
-
CMH
2 stops25h 19m
United Airlines
Deal found HK$7,656
Wed 1-405:40
CMH
-
HKG
2 stops24h 50m
United Airlines
Thu 30-411:45
HKG
-
CMH
1 stop22h 19m
United Airlines
Deal found HK$9,146
Thu 2-407:25
CMH
-
HKG
1 stop23h 05m
United Airlines
Sun 26-414:45
HKG
-
CMH
2 stops44h 59m
United Airlines
Deal found HK$9,209

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 29 January 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
9,215 reviews
Check prices
Overview

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

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 domestic United Airlines flight is flying Portland to Newark, which is HK$741. This round-trip flight has 0 stops. For a one-way domestic United Airlines flight, the cheapest route is Portland to Newark (0 stops) for HK$375.

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.