Southwest One-Way Flights as Low as $29, Including Deals to Hawaii

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Southwest Airline’s Shiny Sale Fares is here to finally give you something to look forward to in the upcoming months. Save hundreds on select one-way airfares within the United States, including Puerto Rico and even Hawaii. To get this incredible deal, you must book by 11:59 p.m. Central Time tomorrow, March 4, and pay as little as $29 when you fly on select days of the week and between select cities.

Check Fares Now on Southwest

Our Slickdeals community of over 12 million deal hunters who find and share deals online has already taken advantage of the deal to buy tickets on Southwest Airlines for as low as $29 and make changes to existing plans to save even more money.

Just rebooked my mom’s flight that I booked just a few days ago.
Flight is cheaper now so I will use credit for a future flight.” – Slickdeals user

Travel is available for one-way “Wanna Get Away” special fares, and you must travel between April 13 and June 2 for flights within the Continental U.S., San Juan, Puerto Rico, and any other international destination and between April 13 and May 26 for Hawaii.

Missed This Deal? Pick a Friend To Fly Free for 1 Year

If you don’t find the right flight for you or just aren’t ready to travel, Southwest has another great offer where you can choose a friend to fly with you for free through February 2022. If you’re not currently a Southwest Rapid Rewards cardholder, Southwest Airlines’ suite of consumer Rapid Rewards credit cards is offering new cardmembers a Companion Pass, plus an additional 30,000 bonus points to use towards future flights. Just sign up for a card before March 10.

What Is the Southwest Companion Pass Offer?

The Companion Pass allows holders to bring a companion with them on any Southwest flight and only pay taxes and fees on the plus-one ticket. In other words, if you book a roundtrip ticket for $350, you can add your companion to your reservation and pay only $11.20 for them to join you. You can also change your companion up to three times in a calendar year, so if you don’t regularly travel with any one person, you’ll have some flexibility.

Southwest Companion Pass Deal

Depending on how often you fly, having the Companion Pass could save you hundreds or even thousands of dollars on flights with your chosen travel buddy. Even if you only fly once, the savings can be worth it. The 2-for-1 offer also nets you those 30,000 sign-up bonus points.

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How to Save No Matter Where You Shop or What You Buy

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Our editors strive to ensure that the information in this article is accurate as of the date published, but please keep in mind that offers can change. We encourage you to verify all terms and conditions of any product before you apply.