21Jetblue - An Airline with Great Prices

via travel+leisure

Unlike many websites on this list, JetBlue is an airline. It's worthy of this list, however, because it's one of the most affordable airlines on the market. You can find excellent prices on both domestic and international flights, and their fares aren't always listed on an online travel agent or

cheap flight deal websites.

JetBlue isn't always available in your area, however. Because it's a smaller airline, some airports don't service JetBlue, so you won't always be able to find the cheapest flights from your preferred airport.

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