With this alliance, you'll be able to use your points across both airlines and book flights on either's website or app.

Jetblue and United are teaming up. The airlines announced a partnership on Thursday to sell each other’s flights and link up their loyalty points programs. It’s the latest move by JetBlue to expand its network of routes. For years, Jetblue has been searching for the one — an airline to partner with, said Richard Aboulafia of AeroDynamic Advisory.

A collaboration with JetBlue will mark the return of United Airlines to JFK International Airport in two years. JetBlue will give United access to slots at JFK for up to seven daily round-trip flights beginning in 2027. JetBlue runs approximately 180 daily flights out of JFK. United last flew out of the New York airport in 2022.