Southwest Launches 2026 ‘Week of WOW’ Sale With Up to 40% Off

Southwest Airlines has opened its 2026 “Week of WOW” campaign, rolling out one of its most aggressive sales of the year with advertised savings of up to 40 percent on select base airfares and a raft of additional travel discounts across hotels, rental cars, cruises and vacation packages.

Key Dates, Discount Levels and Promo Code Details

According to the airline’s latest promotional materials, the Week of WOW sale is scheduled to run for a limited booking window in June 2026, with customers required to apply a dedicated promotional code at checkout to unlock the deepest discounts. Publicly available information indicates the current offer centers on code “FLYWOW,” which applies to base fares on eligible Southwest-operated flights.

Travelers can generally expect savings of up to 40 percent off base fares on select routes, with the highest percentage discounts typically tied to off-peak travel days and less congested timeframes. Past editions of Week of WOW, including the 2024 and 2025 versions, have used a tiered structure in which midweek flights received the strongest markdowns, while Friday and Sunday itineraries saw more modest reductions. Early indications for 2026 suggest a similar pattern, rewarding flexible travelers who can shift to Tuesdays and Wednesdays.

The current 2026 promotion is focused on travel later in the year, with published terms highlighting discounted flights across the late summer and fall period. Customers are encouraged to pay close attention to blackout dates and day-of-week limitations, which can trim the apparent savings once specific itineraries are selected. Base fare reductions also do not cover taxes and fees, which remain payable in full.

Southwest’s booking engine reflects the discounts only after the promo code is entered and qualifying dates and routes are selected, meaning travelers may need to test multiple date combinations to locate the most favorable pricing. Travel industry coverage advises starting with historically lower-demand days and times and then working outward to busier periods where sale inventory may be tighter.

Sample Routes and How Much You Can Really Save

While Week of WOW branding touts savings of up to 40 percent, the actual discount varies sharply by route and date. The carrier highlights examples such as Baltimore to Orlando, Dallas to Las Vegas, Denver to Tampa and Austin to New Orleans as representative nonstop city pairs where sale pricing is available. On these and similar leisure-heavy routes, travelers may see sizable markdowns compared with standard Wanna Get Away fares booked outside sale periods.

Independent fare tracking by consumer sites and travel blogs shows that previous Week of WOW events have produced some of the lowest Southwest prices of the year on select off-peak departures, especially when combined with the airline’s no-change-fee flexibility. However, reports also point out that not every itinerary benefits equally. High-demand holiday periods, major event dates and peak business travel windows often have little to no Week of WOW inventory, or only limited seats at the headline discount.

For 2026, the airline states that more than 20 million seats are included in the promotion, spanning thousands of domestic and near-international flights. Budget-focused travelers are advised to compare the sale fares not only to the airline’s own prior prices, but also to competitors that frequently match or undercut major Southwest promotions. Aviation analysts note that rival carriers often quietly roll out parallel sales in key markets when Southwest launches high-profile campaigns, potentially expanding the opportunity for savings across the broader U.S. network.

Because Southwest maintains a policy of allowing fare differences to be re-applied as credits when customers rebook at lower prices, frequent flyers monitoring the sale can sometimes capture additional value by repricing previously booked trips if the same flights fall into Week of WOW inventory. Public commentary from loyalty enthusiasts suggests that this strategy has been particularly effective during earlier iterations of the promotion.

Beyond Flights: Hotels, Cars, Cruises and Vacation Packages

The 2026 Week of WOW event extends far beyond airfare, with the airline once again pairing discounted flights with a portfolio of travel extras. Promotional materials outline savings on rental cars through select partners, bonus Rapid Rewards points on hotel stays and cruises, and limited-time offers on Getaways by Southwest vacation bundles that combine flights, lodging and, in some cases, ground transportation.

Car rental components of Week of WOW have historically included percentage-off discounts on base rates, along with elevated Rapid Rewards earning for rentals of two days or more. For this year’s campaign, publicly available information references savings of up to 25 percent with certain brands, plus boosted points accrual that can help frequent travelers edge closer to reward flights or status milestones.

On the lodging side, the promotion features either lump-sum bonus points or the ability to redeem points at a discount on qualifying hotel bookings made through the airline’s platform, for stays spanning from the launch date into 2027. Cruise offers include multipliers on points earned for eligible sailings departing through the end of 2027, extending the reach of the 2026 Week of WOW well beyond the initial booking window.

Vacation packages marketed under the Getaways by Southwest label are positioned as a way for travelers to stack multiple elements of the sale. When timed correctly, customers may be able to combine discounted air, promotional hotel rates and bonus points into a single transaction, though the exact value depends heavily on destination choice, travel dates and package composition.

Fine Print, Restrictions and Who Benefits Most

As with most large-scale airline sales, Week of WOW comes with a series of terms that can significantly affect the final deal. The heavily advertised percentages apply only to base fares on select flights and fare types, excluding government taxes and carrier-imposed fees. Seats are limited, may not be available on all flights or dates, and can sell out quickly once the sale is announced.

Travelers must book through Southwest’s official channels using the designated promo code within the stated booking window. Changes or cancellations after purchase remain subject to the airline’s standard policies, which allow customers to rebook without change fees, but any fare differences will apply. While this flexibility can work in the traveler’s favor if prices continue to fall, it can also mean paying more if desired dates or times increase in cost after the sale.

Reports indicate that the biggest winners from Week of WOW are travelers who are flexible on both dates and destinations and who are able to act quickly when the promotion goes live. Those needing fixed travel around major holidays, school breaks or flagship events may find fewer options and shallower discounts. Industry observers suggest setting fare alerts and planning a short list of possible trips in advance, so that once Week of WOW pricing appears, bookings can be made before the best deals disappear.

Customer experiences from prior years also highlight the importance of examining alternative airports in multi-airport regions. In markets such as the San Francisco Bay Area, greater Los Angeles or South Florida, shifting departure or arrival points can sometimes reveal substantial additional Week of WOW availability or lower promotional fares.

Tips for Maximizing Savings With Rapid Rewards and Credit Cards

For Rapid Rewards members, the 2026 Week of WOW campaign doubles as an opportunity to increase points balances more quickly. Elevated earning on hotels, cruises, car rentals and vacation packages, when combined with discounted fares, can generate a sizable haul of points relative to the out-of-pocket spend, especially for travelers booking multi-component trips.

Past Week of WOW events have occasionally been paired with limited-time credit card promotions, such as bonus points for Southwest purchases during the sale period or temporary accelerators on everyday spending. While specific credit card offers can change year to year, travel finance commentators advise cardholders to review current Rapid Rewards credit card benefit guides and promotional emails during the sale window to ensure they are not missing stackable incentives.

Points collectors aiming for Southwest’s sought-after Companion Pass may find that a strategically timed Week of WOW trip, or a series of smaller bookings, can help close the gap to the qualifying threshold when combined with credit card spend and other bonus categories. However, they also caution that discount events should not prompt unnecessary travel or overspending, and that travelers should weigh the real cash cost against the perceived value of additional points.

Ultimately, the 2026 Week of WOW promotion reinforces Southwest’s strategy of using headline-grabbing sales to stimulate demand, fill seats in shoulder seasons and deepen engagement with its loyalty ecosystem. For travelers willing to navigate the fine print and move quickly, the latest edition of the sale offers a fresh opportunity to lock in lower fares and added-value extras ahead of the 2026 travel season.