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 22 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 22 September 2026.
Sat 7/1120:00 -
2 stops43h 10m
Wed 11/1115:50 -
1 stop24h 40m
Deal found $1,508
Thu 4/209:55 -
2 stops29h 15m
Mon 8/315:50 -
2 stops25h 43m
Deal found $1,596
Thu 5/1110:00 -
3 stops33h 25m
Thu 12/1106:00 -
2 stops34h 30m
Deal found $3,883
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 22 September 2026.
Sat 7/1120:00 -
2 stops43h 10m
Wed 11/1115:50 -
1 stop24h 40m
Deal found $1,508
Thu 4/209:55 -
2 stops29h 15m
Mon 8/315:50 -
2 stops25h 43m
Deal found $1,596
Thu 5/1110:00 -
3 stops33h 25m
Thu 12/1106:00 -
2 stops34h 30m
Deal found $3,883
Last-minute United Airlines flights
Discover last-minute United Airlines flight deals. Data last updated 22 September 2026 and is based on user searches.
Tue 29/910:13 -
3 stops29h 27m
Sat 10/1016:55 -
2 stops35h 31m
Deal found $4,269
Thu 15/1006:20 -
2 stops41h 35m
Thu 22/1014:50 -
1 stop24h 55m
Deal found $3,993
Sun 18/1006:20 -
1 stop30h 40m
Sun 25/1019:50 -
1 stop19h 09m
Deal found $4,120
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 22 September 2026.
Thu 5/1106:15 -
3 stops32h 55m
Deal found $1,034
Mon 16/1116:40 -
1 stop22h 30m
Deal found $1,927
Sat 13/218:27 -
1 stop41h 18m
Deal found $8,778
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 22 September 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.
10.0
Excellent
Chris,Aug 2026
ORD - ICT
Staff friendly, good boarding experience
1 out of 3334
Frequently asked questions about United Airlines
What are the most popular United Airlines airports?
Denver Intl, San Francisco, and Los Angeles Los Angeles 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 $190 per ticket, a flight from San Francisco to Los Angeles Los Angeles 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 Santa Barbara. You can expect to pay around $103 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 22 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.