Two major U.S. airlines are joining forces in a blockbuster partnership. United Airlines will team up with JetBlue in a new alliance they are calling "Blue Sky," the carriers announced Thursday.

The United-JetBlue alliance is just that, and not an acquisition. Still, as with such transitions, it brings substantial changes to United.com's non-air partnership roster.

United Airlines and smaller JetBlue Airways on Thursday asked the U.S. Transportation Department to reject a complaint filed ...

United and JetBlue have announced a Blue Sky partnership. This will let passengers book flights for both carriers on each other’s websites and extend frequent-flyer redemption options. United ...

JetBlue passengers with future flights booked for Miami will soon need to make alternative plans as the airline cuts service from the city. The airline currently offers one or two daily flights ...

What does this mean for the airlines? This partnership comes after JetBlue's previous alliance with American Airlines was dissolved following legal challenges over competition concerns.

After September 30, travelers will no longer be able to earn or redeem JetBlue TrueBlue points on Hawaiian Airlines flights.

Democratic Senator Richard Blumenthal expresses concerns that a proposed United Airlines and JetBlue Airways partnership ...

JetBlue is ending service to Miami International Airport as part of a cost-cutting move that saw other routes canceled across the country.

CHICAGO (Reuters) -JetBlue Airways and United Airlines have been negotiating a partnership, three industry sources familiar with the matter told Reuters. The New York-based airline has been ...

Lower courts said American Airlines' former alliance with JetBlue violated federal antitrust law. The arline said it benefited travelers in the Northeast.

JetBlue Airways (NASDAQ: JBLU) and United Airlines (NASDAQ: UAL) have been in talks to form a partnership, according to three industry sources familiar with the discussions, Reuters reported.