Does Southwest use promo codes?

A promotion code is a series of letters and/or numbers that allow Customers to receive a discount off of Southwest Airlines' published airfares. When entering a promotion code, only fares valid for the promotion code entered will display on the following page.



Yes, Southwest Airlines frequently uses promo codes, but they are typically "limited-time" offers rather than permanent discounts. In 2026, the most common way to find these codes is through their "Wanna Go Wednesdays" sales or via the "Special Offers" page on Southwest.com. Common promo codes like "ONBOARD" or "SAVE25" are often released for seasonal travel windows, offering 15% to 30% off base fares. Unlike other airlines, Southwest promo codes must be entered on the initial search screen in the "Promo Code" box to see the discounted "Wanna Get Away" fares. Additionally, Southwest often partners with companies like The Parking Spot to provide promo codes for airport parking (e.g., "SWA-Spring-2026"). Rapid Rewards members also receive exclusive, account-specific codes via email for "Point Sales" or bonus point offers on hotel bookings and car rentals, making it beneficial to be signed up for their loyalty program communications.

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Members can use 40OFF in the promo code box when booking to receive the discount. Restrictions, exclusions, and blackout dates apply.

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Watch for sales (They happen frequently) Southwest has an unofficial but predictable fare sale calendar that drops the prices on some routes nearly every Tuesday. While it's not a published policy, these generally run from Tuesday through Thursday and offer one-way prices on select routes as low as $39.

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Tuesdays and Wednesdays are the cheapest days to fly domestically. The cheapest days to depart if you're flying within the U.S. are midweek — generally Tuesday or Wednesday. For economy tickets, Tuesdays are about 24% lower than peak prices on Sundays, which translates to savings of about $85 per ticket.

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40% OFF FARE SALE!! Southwest offers 2 real fare sales every year. One in June for the Mid August thru just before Christmas time period and a second one in August for the period listed above plus about 6 weeks in January and February. This is the June sale.

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The following snack and drink offerings are available on flights 176 miles or more: Complimentary snacks (if you're flying between Hawaii and the continental U.S., you'll have even more snacks to choose from) Complimentary non-alcoholic drinks. Alcoholic drinks1 at prices ranging from $6-7.

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Southwest Airlines on Monday announced a new $40 fee to let passengers board early — the latest carrier to charge additional fees for everything from priority boarding to guaranteed seats next to your kids.

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Select Claim Partner Points. Then enter your unique award code. After that enter your Rapid Rewards account number, first and last name, and email address where prompted. All points codes must be claimed prior to expiration.

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Southwest Airlines is selling tickets for 40% off in honor of its 52nd birthday. The carrier said it will celebrate 52 years of flying on June 18 and is offering sales and sweepstakes throughout the week leading to that anniversary.

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At midnight, fewer people travel and there is low last-minute reservation so to fill them, they release multiple offers. With these discounts, you can set aside some amount.

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Timing plays an important part. Specifically, plane tickets usually don't get cheaper closer to the departure date. Instead, flights tend to be the most inexpensive when you book between four months and three weeks before your departure date.

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There's no sugarcoating it: Airfare is expensive. And while waiting until the last minute might sound like a good idea, it typically is cheaper to book your flights in advance. We are seeing fewer last-minute deals than in years past, especially when it comes to flights, a Kayak spokesperson tells Travel + Leisure.

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It's ideal to search for airfare at these moments: International airfare: 6 weeks ahead. Domestic airfare in summer: 47 days ahead. Domestic airfare in autumn and winter: 62–69 days ahead.

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Customers who purchase an Anytime fare will automatically be checked in to their flight 36 hours prior to scheduled departure—that's 12 hours before our traditional 24-hour check-in. You will receive an earlier boarding position, improved seat selection, and earlier access to overhead bins.

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Who should do it? A ticket upgrade may make sense if any of the following are true: You like the idea of boarding the plane quickly so you can choose your preferred seat and are guaranteed an A1 through A15 boarding position. You want to maximize the Rapid Rewards points that you earn.

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If you have a B group boarding position, the chances are good that you'll still be able to get a window or aisle seat or find 2 seats together if you're traveling with a companion. Hot Tip: If you are in the B group (or even one of the first numbers in the C group), head to the back of the plane.

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