Book United Airlines Flights
United Airlines is one of the largest carriers in the United States, flying to hundreds of destinations across the U.S. and worldwide from its major hubs. With Tripobiz you can compare live United fares and book with expert 24/7 support.
About United Airlines
United Airlines is one of the largest carriers in the United States, flying to hundreds of destinations across the U.S. and worldwide from its major hubs. With Tripobiz you can compare live United fares and book with expert 24/7 support.
Baggage allowance
United's baggage allowance depends on your fare type and route. Most economy fares include a personal item and a carry-on, while checked bags and Basic Economy carry extra fees. Always check your fare rules before you fly.
Check-in & booking
You can check in for United flights online or in the United app from 24 hours before departure. Fares, seats and schedules change often, so search your dates with Tripobiz to see the best available United fares.
Main hubs & routes
Chicago O'Hare (ORD), Houston (IAH), Denver (DEN), Newark (EWR), San Francisco (SFO), Los Angeles (LAX) and Washington Dulles (IAD).
Tips for booking United Airlines
- Book early for the best fares on popular routes
- Consider Economy Plus for extra legroom on long flights
- Join MileagePlus to earn miles on every trip
Note: Fares, baggage rules and schedules are set by the airline and can change at any time. Always check your fare conditions before you book.