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 5 November 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Read reviews and feedback from other travellers about their experiences with United Airlines sourced from user searches. These reviews were last updated on 5 November 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Too crowded need more legroom and space between seats
10.0
Excellent
Luis,Oct 2026
SJU - EWR
Is good
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 Chicago O'Hare Intl, Denver Intl, and San Francisco 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 round-trip flight with United Airlines within the country is flying San Francisco to Ontario. Expect to pay around AED 419 per ticket. This route tends to have 0 stops. The cheapest domestic one-way flight with United Airlines that we could find is flying from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl. This flight has 1 stop and costs about AED 198 per ticket.
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