• 16 Dec, 2025
  • Travel tips

If you love spontaneous trips, check out the Southwest Airlines Last Minute Deals and book your next flight. These deals will help you book your flights in a much better way at a price that you will love. You can take advantage of the deals the airline offers you at the last minute to fill the seats. As your plans get confirmed, you should start looking for the last-minute deals on your Southwest Airlines flight booking. This post will guide you when you are booking your Southwest Airlines last-minute flight. 

How do you get the Last-minute Deals on Southwest Airlines?

Most of the time, people cancel their flights at the last minute on Southwest Airlines due to an emergency. While this is not always the case, such tickets are usually sold at cheap prices because the airline wants to fill seats before the flight's departure. Such is the case of last-minute deals. You can buy tickets using last-minute deals in many other ways. Below is a list of tips that you can look to for your next travel plan to get the last-minute deals on Southwest Airlines. 

Plan with Flexibility: If you want to travel on a Southwest Airlines flight and save up on your bookings, you should consider planning your trip flexibly. By choosing flexibility, you must keep searching for the deal that suits your budget and book that flight instantly. This will help you get the best deal, but you have to be ready for a spontaneous trip too, because most of the time, people cancel their flights at the last second, so these tickets are available at a much lower price. The remaining tickets are up for grabs to fill these seats. 

Payment Method: When you book your Southwest Airlines flight ticket, you should complete the payment online rather than with cash because the airline rewards convenience. The online method will complete the process seamlessly, and you will get additional discounts. All these benefits are not available with the cash method. 

Travel on Red-Eye Flights: Red-Eye flights of Southwest Airlines fly at night. Business people mainly prefer these flights because they land in the morning. People try to travel in the morning because it keeps them comfortable, rested, and safe. For this reason, the red-eye flights are cheaper than the daytime flights. So, you should book these flights and save on the flight ticket. 

Use the low fare calendar: Southwest Airlines has a low fare calendar that can be accessed to get the best last-minute deals. These calendars cover an entire month of tickets that are available at a lower price, according to the specific route. You can book these flights or keep looking for deals on the dates that you prefer to travel. These tickets are booked instantly as soon as they are updated on the website, so you should try to be quick with them. 

Follow Southwest's social media platforms: Southwest Airlines actively updates its passengers with news, deals, and any other information related to the airline and flight bookings on its social media sites. It uses Facebook, LinkedIn, and Instagram. So, you can follow them on these applications and stay updated with promo codes and vouchers to get the last-minute deals on flight bookings. 

Join Southwest Airlines' Loyalty Program: To receive many offers, join Southwest Airlines' loyalty program, Rapid Rewards. The airline sometimes offers loyal travelers a complimentary seat upgrade with membership. When you join the program, you start earning miles. You can book an award flight and travel for free with these miles. If not, the loyalty program members get additional discounts that are unavailable to general travelers. 

Search in Incognito Mode: You should use incognito mode when searching for a flight ticket. Before booking, people search for the flight rate that will suit them, so when you repeatedly look, the ticket prices increase. For this reason, you are advised to use incognito mode to book your flight ticket. This mode will show you the original price of the flight tickets without any changes. 

Subscribe to the Newsletter: Southwest Airlines has a newsletter you can subscribe to to keep yourself updated with all the information, which will help you book a much cheaper flight. Go to the airline's official website and scroll down to find the Subscribe to Newsletter option. You will receive the newsletter monthly or quarterly at your email address. 

How can I book Southwest Airlines Last Minute Flights on Avtickets?

AVTickets offers various discounts and deals to people who book flight tickets, which will help them travel cheaply and save money. You can rely on us to help you get the best deal on your Southwest Airlines flight ticket. You can reach out to us in three ways: by using the website/the application, calling, or emailing. You can refer to the steps for each of the methods below: 

By using the website or application

You can use our website or the application to book your Southwest Airlines flight ticket using AVTickets. The process will be completed in a few simple steps. You can refer to the steps written below for the same:

  • Go to the official website of AVTickets at www.avtickets.com.
  • In the reservation box, fill in the city, date, and location. 
  • Select the number of people travelling. 
  • Add vouchers and discounts to the ticket. 
  • Pay for the flight ticket. 
  • You will receive a confirmation email at your email address. 

By Calling the Agent

If you are looking for last-minute deals on your Southwest flight with AVTickets, call our agent at +1-888-520-9972. A special discount is only available when you book your flight ticket with us via phone. After you select the language, you will be connected to our agent, who will ask for your booking details. The agent will add the last-minute deals to your booking. You can complete the process by paying for the last-minute Southwest Airlines flight ticket booking with us. 

By Emailing 

To contact AVTickets to book your Southwest Airlines flight, you can also email care@avtickets.com. The email should be as detailed as possible so that we can assist you as best we can. You can add your last-minute deal request with the booking details of your flight. Our agent will book your Southwest Airlines ticket and send you a confirmation email.

FAQ

Yes, Southwest Airlines posts updates regarding the last-minute deals on their social media handles.

Yes, Southwest Airlines will offer you last-minute deals on flight bookings if you have joined their loyalty program recently.

Yes, you can get last-minute deals on Southwest Airlines flights if you use their low fare calendar.

Yes, you will get discounts on your Southwest Airlines flight booking if you are a Rapid Rewards member.

Yes, Southwest Airlines adds last-minute deals to its newsletter.