Published June 7, 2022 by

40% Off Southwest Flights: Code “Fall40” (Sale ends: 06/09) [August-November] – Southwest

[06/07/2022 @ 10:19 AM CT] Book this fare on: Southwest, Sam’s Club Southwest gift card.
[06/09/2022 @ 12:00 noon CT] Price list updated. Removed some destinations that increased in priced, while added a few new destinations that dropped in price.
[06/10/2022 @ 01:10 AM CT] These are mostly gone. If anything worthwhile remains, I’ll cover them around noon on 06/11/2022.

Deals are usually valid 24 to 72 hours after posting, but can expire at any time (see time-stamp).

This website contains cookies and links to companies that may compensate this site when you click on their links or ads. To view our ad disclosure and privacy policy, visit this page (link).

Southwest is having a 40% off sale on all their flights. Starting today (06/07) until the end of Thursday (06/09). We began our coverage last night, before the sale was officially announced. Those fares that we already mentioned are still available, but expect prices and availability to fluctuate greatly.

In this post, we’ll provide a list of every fare that we’re seeing that is priced below (or close to) its historical moving averages. This way, you can quickly cut away to the fares that are worthwhile and “really” on sale. List provided on our website in the full blog post (below, if you’re reading the full post now).

  • Key Notes: Sale covers mid-August to November. Ends Thursday. They provide a coupon-code that you don’t really need to plug in: “FALL40”.
  • Additional Savings: Sam’s Club is selling $500 Southwest gift cards for $449 [linked]. You can save an additional $50 on Southwest flights if you travel often enough or with a big enough group to burn through the gift card credit.
  • Other destinations, not on this list, are on sale, but didn’t make the cut.
  • Carry-on and checked bag are allowed for free. Southwest doesn’t charge change fees.
  • Use the fare calendar to pull up the fares [linked].
  • Sales like this on Southwest are often matched by other airlines, before committing to a purchase, do a check on BookingBuddy, Kayak, or Skyscanner to see if any other airline is offering a better deal.
  • Some fares in this list will have poor availability.

Want a notification sent straight to your phone when any new deals are found? Join our Telegram channel and never miss another deal.

Our website wouldn’t be possible without the direct financial support from our Patreons. If you like the work that we do, then consider becoming a Patreon supporter. We send our supporters an additional daily recap of every fare below the 9-month moving average.

We don’t charge a subscription fee. All our deal notifications are available for FREE via Instagram, Facebook, Twitter, Telegram, our Webpage, and our E-mail list. If you are paying someone a subscription fee for this content, you are being ripped off.

Southwest Airlines Flights from Dallas

When you are ready to book your flight or hotel, please use the links on our page to begin your booking process so we receive credit for the referral.

  • Tips: Rent a car for cheaper by using Priceline’s “Express Deals”. The rental car company will be hidden until after you purchase, but this allows those companies to undercut the published rate indirectly. You can remove low quality companies from those hidden results. The trick is to use the quality filter on their website to remove any rental car company with a review rating under 7.0 and then pick the deals that survive the filter. Note that the quality filter is only available on the desktop/web version of the Priceline website and isn’t available on the mobile version.
  • Tips: The Chase Sapphire Preferred® Card allows for 1-to-1 point transfers to several airline loyalty programs. Booking with points is a good alternative to paying with cash when the price of airfare is high. Here is the current list of Chase Sapphire transfer partners: United, Southwest, jetBlue, British Airways, Iberia, Singapore Airlines, Emirates, Air France, KLM, Virgin Atlantic, Aer Lingus, and Air Canada.
  • Tips: Use Tripadvisor to create a Hotel “short list”. First, plug in your dates and destination. Then select “Sort by Traveler Ranked”. Finally, select the “Traveler Ranking” filter to show “only 4* and up”. Use this resulting “short list” of hotels to find the cheapest one with a high ranking.
  • Tips: Hotel rates for Weekend dates are usually higher than the rates for Sunday through Thursday. Tripadvisor has a color-coded date calendar, red when the average hotel price for that day is more expensive, green for less expensive. You can use this to get an overview of what dates in the month are at a discount.
  • Tips: Different booking websites will often have differing routes, prices, and availability. Before you finalize your purchase, do a quick check on BookingBuddy, Skyscanner, and Kayak to see if any other site or airline is offering a better deal.

I was able to pull this up on Southwest.

Flight Details:


Our Affiliate Links:

This site receives referral credit when you use links on our page to open our affiliate’s page. By using our affiliate links when you begin your airfare or hotel search, you are supporting this site. Thanks.

Flights departing from a different city (our other websites):

Other Useful Links:

  • [Budget Travel] – list all the posts that deal with Budget Travel (filter out all the flight deal posts)

Ren P. Artemio

Ren is the Chief Director of Nap Times at Escape Houston, Escape ATX, Cheap DFW, and Escape Flights. He really likes researching airfare and the travel industry, especially when it means getting a cheap flight to anywhere (he's not picky).

    Airfare Deals Southwest