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 11 September 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 11 September 2026.
Mon 26/1008:50 -
2 stops30h 20m
Mon 9/1115:50 -
2 stops25h 54m
Deal found $1,510
Tue 2/309:45 -
1 stop29h 25m
Tue 9/315:50 -
1 stop23h 01m
Deal found $1,522
Sun 28/209:45 -
2 stops34h 15m
Thu 4/315:45 -
2 stops47h 06m
Deal found $2,648
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 11 September 2026.
Mon 26/1008:50 -
2 stops30h 20m
Mon 9/1115:50 -
2 stops25h 54m
Deal found $1,510
Tue 2/309:45 -
1 stop29h 25m
Tue 9/315:50 -
1 stop23h 01m
Deal found $1,522
Sun 28/209:45 -
2 stops34h 15m
Thu 4/315:45 -
2 stops47h 06m
Deal found $2,648
Last-minute United Airlines flights
Discover last-minute United Airlines flight deals. Data last updated 11 September 2026 and is based on user searches.
Sun 25/1016:40 -
2 stops46h 30m
Sun 1/1106:00 -
2 stops34h 30m
Deal found $3,198
Mon 26/1018:47 -
1 stop20h 23m
Mon 9/1115:50 -
2 stops35h 47m
Deal found $1,510
Fri 30/1008:15 -
1 stop30h 55m
Thu 12/1115:50 -
1 stop24h 40m
Deal found $2,511
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 11 September 2026.
Thu 5/1116:40 -
1 stop22h 30m
Deal found $1,241
Sat 24/1007:05 -
3 stops29h 55m
Deal found $1,413
Sat 10/1006:00 -
2 stops33h 10m
Deal found $2,237
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 11 September 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
2.0
Mediocre
Dawn,Aug 2026
ORD - DEN
I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
1 out of 3334
Frequently asked questions about United Airlines
What are the most popular United Airlines airports?
Denver Intl, Los Angeles Los Angeles, and San Francisco are the top three United Airlines airports based on our airline data. This may change if United Airlines makes updates to their flight routes due to supply and demand.
What is United Airlines’s cheapest domestic flight?
Priced at $192 per ticket, a flight from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl is the cheapest domestic route United Airlines has available at the moment. This is a round trip and has 0 stops. The cheapest one-way United Airlines ticket is flying from San Francisco to Portland. You can expect to pay around $101 per ticket. This flight has 0 stops.
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 11 September 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.