Although both Southwest Airlines and JetBlue Airways have special benefits, a traveler's tastes will determine which airline is best for them. Which is Better Southwest Airlines or JetBlue Airways?  is well-known for offering free checked baggage (two per passenger) and flexible flight modifications without incurring change costs, which makes it the perfect choice for individuals seeking ease and financial savings. However, some travelers may find Southwest's lack of assigned seating to be a drawback. However, JetBlue is superior for comfort and entertainment since it provides more upscale offerings like free in-flight Wi-Fi, more legroom, and a selection of snacks. In the end, JetBlue excels at providing upgraded facilities, while Southwest is excellent for travelers on a tight budget.