Book United Airlines flights
- UA
- Star Alliance
- Full-service
- Hub ORD
Search United Airlines fares
About United Airlines
United Airlines is a Chicago-headquartered network carrier and one of the founding members of Star Alliance. Its hubs sit at Chicago O'Hare, Denver, Houston, Newark, San Francisco, Los Angeles and Washington Dulles, which gives it coverage on both coasts and in the middle of the country. United has a wide international reach for a US airline, with routes across the Atlantic and Pacific as well as to Latin America, Africa, the Middle East, India and Australia. United Express partners fly regional routes. Long-haul cabins are Polaris business, Premium Plus, Economy Plus and economy.
To book United on IATA.co, run a search in the booking portal or call the flights API with your origin, destination and dates. Results are live, and tickets are paid from your prepaid balance. United Airlines fares appear in your search results whenever our flight suppliers offer them for your route and dates. If a route does not return United, it usually means no supplier is offering that fare at that moment, so it is worth trying nearby dates.
United Airlines at a glance
- Founding member of Star Alliance
- Hubs at Chicago, Denver, Houston, Newark, San Francisco, Los Angeles and Washington
- Polaris is the long-haul business class cabin
- Broad transatlantic and transpacific network from the United States
United Airlines questions
Yes. United is a founding member of Star Alliance, together with airlines such as Lufthansa, Air Canada and Singapore Airlines.
Send a flight search request with your route and dates. United Airlines fares appear in the response whenever our flight suppliers offer them, marked with the carrier code UA.
That depends on the fare you book. Change and refund conditions are part of the fare rules, which are shown before you confirm.
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