Find the cheapest airfare of the season by month with Southwest Low Fare Calendar. Compare fares, benefits, and Rapid Rewards points for different fare options and book your flight online.

Find the lowest fares and book your flight with Southwest Airlines. Choose from different fare options, earn Rapid Rewards points, and enjoy free bags, no change or cancel fees, and more benefits.

Discover the best Southwest Airlines deals and special offers for flights, hotels, cars, vacations, and more to get the most out of your next getaway.

While you'll see the flight schedules for Southwest, you won't see the fares or be able to click through to book directly with the airline. Luckily, Southwest has a handy tool on its own site to help you zero in on the cheapest flights: the Low Fare Calendar.

Want to make cheap Southwest flights even cheaper? Even though the airline is a low-cost carrier that flies to over 100 destinations, there are still some tricks that savvy travelers use to...

To make sure you're getting the best deal possible on your Southwest flight, head straight for the Southwest Low Fare Calendar. This easy-to-use calendar allows you to search month by month, quickly showing you the dates with the cheapest fares.

Use our Low Fare Calendar to see the lowest fares currently available on each day for a month at a time. Sign up to receive Southwest emails to be alerted when we offer a sale. Other tips for finding a fare for your flight include: Shop early and shop often. Our fares can change at any time, even while you are shopping.

Learn how to use the Low Fare Calendar to find the cheapest flights with Southwest Airlines across the US and beyond. See tips on rebooking, using Rapid Rewards points, and finding the best deals.