JetBlue's once unique onboard amenities may be overshadowed by Virgin America's, but the "happy jetting" airline often has unbeatable prices. Most recently, JetBlue launched its Hello Summer Sale [1], with one-way fares from $29 to $129 and over 300,000 seats on sale. You need to book by May 21 for travel between June 2 and Sept. 9, so get cracking on a reservation if you want to score one of JetBlue's Summer deals.

In other JetBlue news, the airline is extending its Promise Program for six more months than it originally planned [2]. The program will now allow ticket refunds through Dec. 31 [3] for passengers who made a purchases before losing their jobs (you must have lost your job after Feb. 17).

Source [4]