zainabkhan Posted Thursday at 01:46 PM Report Share Posted Thursday at 01:46 PM Yes, you can upgrade your JetBlue fare from Blue Basic to Blue, and I’ve done it myself more than once—it’s absolutely worth it if you value flexibility. The easiest way I’ve found is to call 844-655-2855 and speak directly with a JetBlue representative. They’ve always been helpful and clear about what’s possible. In my case, I just paid the fare difference, and within minutes, my ticket was upgraded. I suggest calling 844-655-2855 as early as possible—ideally 24 to 48 hours before your flight—because some options disappear closer to departure. When I waited too long once, there were no seats left in Blue to switch into. The rep also told me that while online upgrades aren’t available for Blue Basic fares, they can look at your booking over the phone and let you know what’s possible. Also, Blue gives you perks like advanced seat selection, earlier boarding, and a full-size carry-on—things I missed the first (and last) time I flew Blue Basic. Trust me, if you call 844-655-2855 and politely explain what you want, chances are they’ll help you make the switch. It’s a smoother experience all around, and for me, it’s always been worth the upgra de. Quote Link to comment Share on other sites More sharing options...