Major U.S. airlines give you free checked luggage if you hold their co-branded credit card. But do you need to pay for your flight with that card to get it?| Thrifty Traveler
JetBlue introduced new peak and off-peak checked baggage prices, raising the cost of a bag if you want to fly during certain times.| Thrifty Traveler
Starting in September, travelers flying JetBlue's lowest Blue Basic fares will again be able to bring a free carry-on bag.| Thrifty Traveler
JetBlue was among the last to introduce basic economy fares with its Blue Basic offering. But what do you get flying JetBlue basic economy?| Thrifty Traveler