United Airlines and JetBlue are expanding their partnership, allowing customers to book each other's flights with cash on ...

Starting early Wednesday, United customers won't be able to book flights and access other services as the airline upgrades its reservation system.

United Airlines and JetBlue expanded their 'Blue Sky' loyalty program by allowing travelers to book flights with cash on both carriers' websites and apps.

United Airlines and JetBlue just expanded earning and redemption options for their loyalty members as part of a new partnership that launched last year.

Many online services will be unavailable in the early morning of Wednesday, Feb. 4, per an alert on its website. Here's what ...

United Airlines says it plans to acquire two gates at O’Hare International Airport from Spirit Airlines. The move follows ...

United Airlines will offer four daily flights from Bloomington to Chicago starting May 7, 2026, providing access to 222 destinations around the globe.