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 3 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Explore the most affordable United Airlines flight options available. Find the lowest fares based on data from user searches, with prices last updated on 3 October 2026.
Tue 2/214:50 -
2 stops14h 30m
Thu 4/206:10 -
2 stops17h 14m
Deal found £586
Mon 11/120:00 -
2 stops35h 30m
Thu 14/106:00 -
1 stop13h 00m
Deal found £592
Sun 7/310:21 -
1 stop19h 09m
Fri 12/312:30 -
1 stop26h 09m
Deal found £657
Direct United Airlines flights
Explore direct United Airlines flight options based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.
Tue 2/214:50 -
2 stops14h 30m
Thu 4/206:10 -
2 stops17h 14m
Deal found £586
Mon 11/120:00 -
2 stops35h 30m
Thu 14/106:00 -
1 stop13h 00m
Deal found £592
Sun 7/310:21 -
1 stop19h 09m
Fri 12/312:30 -
1 stop26h 09m
Deal found £657
Last-minute United Airlines flights
Discover last-minute United Airlines flight deals. Data last updated 3 October 2026 and is based on user searches.
Fri 9/1009:00 -
1 stop20h 10m
Thu 15/1014:00 -
1 stop11h 50m
Deal found £815
Fri 9/1010:40 -
2 stops16h 25m
Fri 16/1009:40 -
2 stops33h 09m
Deal found £854
Fri 9/1006:00 -
1 stop19h 55m
Tue 13/1006:55 -
2 stops38h 04m
Deal found £941
Fri 23/1013:56 -
1 stop15h 14m
Sat 24/1014:00 -
1 stop12h 59m
Deal found £698
Mon 26/1013:10 -
1 stop14h 00m
Mon 2/1111:05 -
2 stops35h 36m
Deal found £784
One-way United Airlines flights
Search for one-way United Airlines flight options. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.
Wed 30/1210:37 -
2 stops19h 13m
Deal found £275
Sat 27/314:45 -
1 stop25h 15m
Deal found £278
Thu 31/1213:20 -
2 stops14h 50m
Deal found £313
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 3 October 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
1 out of 3334
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 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 San Diego, which is £85. This round-trip flight has 0 stops. For a one-way domestic United Airlines flight, the cheapest route is Chicago O'Hare Intl to Minneapolis St Paul (0 stops) for £45.
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.
Alliances
Complete your trip
International flights
Other airlines
Popular origins
Popular routes
Popular United Airlines airports
Popular United Airlines routes
United Airlines alliances
These are all of the airlines that United Airlines has a partnership with.
Explore popular international flight options offered by United Airlines, with average fare prices based on data from 7,457,451 user searches last updated on 3 October 2026.
Track United Airlines flights in real-time using the flight tracker tool, providing live updates on flight schedules, departure, and arrival times.
Route
Flight number
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.