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Book Cheap Southwest $49 Flight Deals Online

August 19, 2025

Book Cheap Southwest $49 Flight Deals Online

Want to fly to your destination comfortably but don’t wanna affect your pocket? Whether you are on a small, refreshing trip or a long weekend trip, saving pennies is the most important thing to do so that you can explore fearlessly. You can take the Southwest $49 flight and enjoy your trip. This fare actually exists, and you can book it easily. In this blog, we are going to discuss the Southwest "Wanna Get Away" $49 fares. These limited-time deals typically apply to specific dates and routes. We will also discuss the best days to book, how to use the Low Fare Calendar, and the sales rules to maximize your Southwest experience.

What is the Southwest $49 flights deal? 

Flying can be a bit tough on the wallet at times; for those days, Southwest Airlines regularly offered flash sales with one-way "Wanna Get Away" fares starting from just $49. These are the deals you score if you have a quick spirit and are willing to take a chance. Here's your ultimate cheat sheet of Southwest $49 flight deals.

  • Fare Class: This deal only offers tickets of the 'Wanna Get Away' fare. These are also the cheapest fares provided by Southwest Airlines. 
  • Base Fare: The prices start at $49 for one way, plus taxes and fees.
  • Benefits: With these tickets, passengers can bring two pieces of free checked baggage, a carry-on bag, and a personal item, as well as instant messaging and in-flight entertainment.

How to Book a $49 Southwest Flight Deal?

Having the knowledge is always a plus point, if you know the regulations for booking and where to find these deals. Here you can easily understand the rules of Southwest sale dates:

  • These sales are only available on selected routes with short-haul and non-stop service.
  • Book your ticket through the Flash sale window, they are only open for a few days. 
  • If you are booking around holidays or special events, there is a chance that they turn out to be blackout days. 
  • No sales or discounts are applicable during the blackout days. 
  • The eligible days are mostly Tuesdays and Wednesdays; if traveling through the U.S., Hawaii, and international flights, they may include Sundays and Wednesdays.

What are $49 Fares Usually For?

Popular routes include:

  • Short-haul flights within the U.S.: Austin to New Orleans, Long Beach to Oakland, and so forth
  • Regional hops in Hawaii: Honolulu to Hilo, Maui to Kona
  • Midwest pairs: Chicago, Denver, Salt Lake City, Nashville, and nearby cities

Availability depends on the particular sale and route, but these examples point to the best chance for short and mid-length flights. 

Best Day to Book and Fly

  • It is best to book during flash sales, on those days you get teh best price. 
  • The best day to book Southwest flights is midweek (Tues/Wed) for the lowest prices
  • Keep an eye on Southwest’s low fare calendar and take a monthly view of fares. 
  • Monitor sale announcements through Southwest emails, social media pages, and travel forums

Tips to Secure $49 Fares:

  • Stay flexible — this means flying during off-peak hours and off-peak days (early in the morning, late in the evening)
  • Set flight fare alerts or subscribe to Southwest's emails
  • Use Rapid Rewards points, when possible — some sales allow a combination of cash + points
  • Be quick in booking! Most sales last only about 3–10 days and disappear just as quickly
  • Use the Low-Fare Calendar as your tool to quickly compare fares on a date-to-date basis

Why Does Southwest Have These $49 Sales?

  • Fill midweek flights that might have otherwise gone unsold
  • Build brand loyalty during the off-peak seasons (spring, summer, fall)
  • Maintain the airline's competitiveness by offering

What Happens If Plans Change?

  • There will be no refunds, but you are free to cancel at least 10 Minutes before Departure for Future Credits. 
  • Credits are valid for 12 months from the booking date and are applicable toward any Southwest flight for travel. 

The Bottom Line

Southwest $49 airfares are for value travelers who:

  • Book at least 21 days in advance
  • Flexible with the traveling date, mostly on weekdays
  • Look out for announcements of sales, and often check the calendar

Despite limited seats and route options, these prices can make sincere, spontaneous travel wishes possible and affordable. Be it spring break or summer, set those alerts and be quick to grab a Southwest 49 sale one-way fare!

Frequently Asked Questions

Ans. Mainly, the flights that run between Los Angeles and Sacramento, Burbank and Oakland, Ontario and San Jose, and San Diego and Oakland. Get discounted flight tickets.

Ans. The cheapest days to fly are the days when there is less crowd, like the weekdays and the days away from holidays and festivals.

Ans. Book with a low fare calendar. Keep an eye on the emails and website to know about the sales, where passengers can get a flight for $49.