When Does Southwest Airlines Have Sales? (Full Guide)

Typically, Southwest has sales every Tuesday, along with discounted fares available up to Thursday night. Additionally, the carrier launches the two biggest sales yearly, in June and August. The prior one was launched around its birthday when it took off on its first flight. However, in August, it happens because of the extension in flight schedules. During these events, ticket-based fares may drop by 30 to 50% on select routes.

In addition to these, Black Friday and Cyber Monday are also the largest promotional periods of the year. They feature special promo codes and bonus Rapid Rewards points offers. Because Southwest does not announce any sales in advance, the best way to be informed is by signing up for email alerts and enabling app notifications.

How Often Does Southwest Have Sales?

Year-round, Southwest Airlines runs many sales. For the same reason, they follow some patterns. To catch these deals, one must understand the four main deal types.

The four main sales types of Southwest are mentioned below:

• Click ‘N Save Sales:
  • These launch weekly every Tuesday by midday ET.
  • And runs through Thursday night.
  • These are the most occurring fare drops.
• Wanna Go Wednesdays:
  • These flash sales appear about every 6 weeks.
  • Typically, they last 24 to 48 hours.
• Two Major Annual Sales:
  • June Birthday Sale:
    • Booking usually opens from June 10 to 13
  • August Schedule Extension Sale:
    • Starts from late August and stays up to Q1 next year, excluding major holidays
    • Both of them can reach 30 to 50% off base fares on select routes.
• Holiday Sales:
  • Black Friday and Cyber Monday:
    • May offer up to 50% off on base fares
    • Often comes with promo codes and bonus Rapid Reward points
  • New Year Sale:
    • Early-year promotion with over 30% off on select spring travel
  • Birthday Sale (June 18):
    • Starts from mid-June 
  • Fall Events (Week of WOW)
    • Short-term fare drops in late September or early October
    • Has featured one-way fares as low as $39

Note: Always verify current promotions directly at southwest.com/deals or through Southwest’s official email list.

What Is The Southwest Sale Schedule?

The Southwest sale schedule refers to days/dates of fare sales. Also, these include seasonal promotions. Hence, to get the lowest fare on flights, one can follow the Southwest Airlines sale calendar instead of booking randomly.

Although the carrier does not publish an official calendar, its promotions follow predictable seasonal patterns throughout the year.

Months	Details
January	1st major sale of the year Example- Dream Big Sale in 2026 Could save up to 30% using code “DREAMBIG”
February	A quieter month with limited sales and flash deals Example- 2026 ONBOARD sale Up to 30% off on travel from April 7 to May 20
March to May	Weekly Tuesday sales Major sales are less common
June	Birthday Sale from June 10 to 1330 to 50% off
July to August	August Schedule Extension Sale Includes travel from late summer through Q1 next year Excludes holiday travel
October	Fall/Winter Sale Most consistent sales
November	Biggest sales of the year Example- Black Friday and Cyber Monday sales Use promotional codes, for example; 50CYBERMay get bonus points (4,000 to 5,000 RR points)
December	Year-end sale One-way trip flat fare of up to $67No discounts for holiday travel

Note: Exact dates vary each year.

How To Catch The Next Southwest Airlines Sale?

Usually, Southwest Airlines keeps upcoming sale dates private. Nonetheless, a passenger should keep an eye on the best time to book Southwest flights. To finalise that time, refer to the points below. Using these sources, passengers can grab the opportunity.

• Sign up for email alerts:
  • It is the most reliable method.
  • Visit Southwest.com, scroll to the footer, and click “Email Deals”.
  • Now, select the home airport.
  • They will send alerts as soon as a sale goes live.
• Enable app notifications:
  • Turn on push alerts in the Southwest app for mobiles.
  • It is especially important for short flash sales that last for a few hours.
• Check every Tuesday:
  • Most “Click ‘N Sales” deals launch around midday ET (Eastern Time) on Tuesdays.
  • They run through Thursday.
• Use the “Low Fare Calendar”:
  • Search with flexible dates and switch to Calendar view.
  • This way, one can see the lowest fares across an entire month.
• Follow on social media:
  • On X (Twitter) and Facebook, the airline announces sales in real time.
  • These are live as soon as promotions go live.

Can You Rebook If A Southwest Airlines Sale Appears?

Yes, a Southwest flyer can rebook his/her flight when a sale appears. There are no change and cancellation fees. Hence, if a sale drops the fare on a route after booking, a flight can be booked for free.

Also, one can get the extra difference back as a travel credit card/refund for refundable fares. Frequent Southwest flyers do this routinely to save hundreds per year.

How to do it:

• Find your booking.
• Search for the same flight during the sale.
• Cancel the original flight.
• Rebook at the lower fare.

Conclusion

Even though they do not publish exact dates, Southwest Airlines sales happen throughout the year. Hence, by checking on specific days and checking email alerts, one can find lower fares. Since there are no change fees, one can also rebook the same flight.

FAQs