2026 airline guide

JetBlue Airways: check-in, bags & seats

Check-in & Cutoffs

Online window, airport check-in cutoffs, and bag-drop deadlines

Baggage Fees & Size Limits

Carry-on rules, checked bag fees, oversize and sports equipment

Seats & Upgrades

Economy seat pitch and width, upgrade options, seats to avoid

Routes & hubs

Top routes, hub airports, and where this airline flies

Fees & policies

Seat selection, change, cancel, pet, and phone booking fees.

Miles & loyalty

Earn rates, elite tiers, best redemptions, and partner airlines.

Upgrades

How to get upgraded — elite status, miles, bid upgrades, and gate upgrades.

International

International routes, baggage fees, passport requirements, and check-in rules.

JetBlue Airways quick facts

Online check-in opens24 hours before departure

Domestic bag drop closes45 minutes before departure

First checked bag (main cabin)$45 advance (>24h); $49 at airport — off-peak. Blue Plus fare includes first bag free.

Carry-on fee (base fare)free

Blue Basic includes a full-size carry-on bag (overhead bin) and personal item — unlike basic economy on many legacy carriers.
JetBlue has peak-season checked bag pricing: 1st bag rises to $49 advance ($59 at airport) during peak dates (e.g., all of June to August 2026, Thanksgiving, winter holidays). Save $10 per bag by adding bags more than 24 hours before departure.
JetBlue Plus Cardmembers get 1 free checked bag for themselves and up to 3 companions. Bags not accepted more than 6 hours before departure (4 hours at FLL and SJU).

Know exactly when to leave home

The Leave-By calculator factors in your drive time, parking, check-in, bag drop, and security — so you hit the gate with time to spare.

Data verified 2026-06-28. Always confirm times and fees on the JetBlue Airways website before you fly.