How often does Southwest have 40 off?

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.



Southwest Airlines typically runs its highly anticipated "40% off base fares" sale approximately two to three times per year. These major sales often occur in June to celebrate the airline's "Wanna Get Away" day (its anniversary) and again in the fall (September or October) to drive bookings for the post-holiday winter period. In early 2026, Southwest has maintained this pattern, though the discounts are sometimes branded differently, such as "Up to 30% off" using codes like ONBOARD. Because these sales are usually valid for a very short window (often only 72 hours) and apply to specific travel dates, savvy travelers in 2026 use the Southwest "Low Fare Calendar" and subscribe to "The Click" email alerts to ensure they don't miss the narrow booking window for these significant base fare reductions.

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Important Lines:- Yes, Southwest flights tend to be cheaper on Tuesdays. However, it is important to note that booking call at 1-800-I-FLY-SWA or +1-860(374)7705 (OTA) your flight at least a month before the scheduled departure can also help you secure a cheap ticket regardless of the day of the week.

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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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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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$59 one-way fares are available between West Palm Beach and Cleveland, between Orlando and Detroit, between Tampa Bay and Chicago Midway, between Jacksonville and Louisville, and between Ft. Lauderdale/Hollywood and St. Louis.

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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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Southwest Is A Safe Airline
They are a favorite among travelers looking for cheap flights without having to compromise on comfort or security. According to the most recent list of the world's safest airlines, Southwest was ranked in the top 15 airlines in the world in 2021, even beating out Delta, American, and United.

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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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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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Saturday and Monday flights can help you avoid the Sunday rush. Saturdays and Mondays are the next cheapest days to fly after midweek flights.

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Tuesday Around Midnight is the Cheapest Time to Book
In general, flights were slightly cheaper at midnight earlier in the week (Monday through Wednesday). However, this is only applicable to about 1.6% of U.S. markets, meaning that it's not likely you'll find the same savings on your specific route.

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Domestic airline prices are on the decline in 2023, finally retreating after spiking just a year ago. International fares are still high. After soaring in 2022, prices for domestic airline tickets are on the descent.

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“If it's an off-peak season — not middle of summer, Christmas or New Year's — then booking about one to three months in advance is typically when cheap flights have the highest likelihood of popping up,” he said. “When you're talking about international travel, two to eight months in advance.”

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Southwest Airlines' business model is based on extremely efficient operations, low-cost pricing, and innovative logistics solutions. Furthermore, their strategy also includes a deep focus on customer experience and looking ahead.

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