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Save on flexible flights and two free checked bags with verified Southwest Airlines promo codes and deals.

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Featured Offer

Earn 600 Rapid Rewards points for one to three day rentals with Avis, or 2,400 points for rentals of four days or longer.

Code: MUAB191 Expires 11/15/2026
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Today's Promo Codes

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Expires Nov 15

Earn 600 Rapid Rewards points for one to three day rentals with Avis, or 2,400 points for rentals of four days or longer.

Offer is valid from September 1 through November 15, 2026 on qualifying rentals at participating Avis airport locations in the United States and Canada. Mention Avis coupon number MUAB191 and provide Rapid Rewards® account number at time of rental or check-in to receive points. Any points earned over 600 per rental will be considered bonus; bonus points do not count toward A-List, A-List Preferred, or Companion Pass® qualification. Offer valid on daily, weekend, and weekly rates on all Avis car groups. Booking must be made through this landing page link in order to receive the offer. An advance reservation is required. Offer may not be used with any other promotion or offer. Taxes, concession recovery fees, vehicle license recovery fee, customer facility charges, ($10/contract in CA), and fuel charges are extra. Optional items such as LDW ($29.99/day or less except in Louisiana $49.99/day) and other surcharges may apply and are extra. Offer is subject to vehicle availability at the time of rental and may not be available on some rates at some times. Car rental return restrictions may apply. Offer subject to change without notice. Holiday and other blackout periods may apply. Renter must meet Avis age, driver, and credit requirements. Minimum rental age may vary by location. An additional daily surcharge may apply for renters under 25 years old. Frequent Flyer surcharge of U.S. $1.00 per day may apply. Point accrual structure subject to change. Please allow up to eight weeks for points to post to your account. Rental must be completed by November 15, 2026.

MUAB191
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Source: Southwest Airlines Newsletter
Expires Nov 15
30%

Save up to 30% on base rates for Budget rentals.

Offer is valid from September 1 through November 15, 2026 on qualifying rentals at participating Budget airport locations in the United States and Canada. Mention Budget Customer Discount (BCD) number U072796 to receive up to 30% on base rates. The discount of up to 30% applies to Budget leisure weekly and weekend base rates and is applicable only to the time and mileage charges of the rental. Booking must be made through this landing page link in order to receive the offer. An advance reservation is required. Offer may not be used with any other promotion or offer. Taxes, concession recovery fees, vehicle license recovery fee, customer facility charges, ($10/contract in CA), and fuel charges are extra. Optional items such as LDW ($29.99/day or less except in Louisiana $49.99/day) and other surcharges may apply and are extra. Offer is subject to vehicle availability at the time of rental and may not be available on some rates at some times. Car rental return restrictions may apply. Offer subject to change without notice. Holiday and other blackout periods may apply. Renter must meet Budget age, driver, and credit requirements. Minimum rental age may vary by location. An additional daily surcharge may apply for renters under 25 years old. Frequent Flyer surcharge of U.S. $1.00 per day may apply. Point accrual structure subject to change. Please allow up to eight weeks for points to post to your account. Rental must be completed by November 15, 2026.

U072796
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Source: Southwest Airlines Newsletter
Expires Nov 15
35%

Save up to 35% on base rates for Avis rentals.

Offer is valid from September 1 through November 15, 2026 on qualifying rentals at participating Avis airport locations in the United States and Canada. Mention Avis Worldwide Discount (AWD) number K024721 to receive up to 35% on base rates. The discount of up to 35% applies to Avis leisure weekly and weekend base rates and is applicable only to the time and mileage charges of the rental. Booking must be made through this landing page link in order to receive the offer. An advance reservation is required. Offer may not be used with any other promotion or offer. Taxes, concession recovery fees, vehicle license recovery fee, customer facility charges, ($10/contract in CA), and fuel charges are extra. Optional items such as LDW ($29.99/day or less except in Louisiana $49.99/day) and other surcharges may apply and are extra. Offer is subject to vehicle availability at the time of rental and may not be available on some rates at some times. Car rental return restrictions may apply. Offer subject to change without notice. Holiday and other blackout periods may apply. Renter must meet Avis age, driver, and credit requirements. Minimum rental age may vary by location. An additional daily surcharge may apply for renters under 25 years old. Frequent Flyer surcharge of U.S. $1.00 per day may apply. Point accrual structure subject to change. Please allow up to eight weeks for points to post to your account. Rental must be completed by November 15, 2026.

K024721
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Source: Southwest Airlines Newsletter
Expires Nov 15

Earn 600 Rapid Rewards points for one to three day rentals with Budget, or 2,400 points for rentals of four days or longer.

Offer is valid from September 1 through November 15, 2026 on qualifying rentals at participating Budget airport locations in the United States and Canada. Mention Budget coupon number MUAY176 and provide Rapid Rewards® account number at time of rental or check-in to receive points. Any points earned over 600 per rental will be considered bonus; bonus points do not count toward A-List, A-List Preferred, or Companion Pass® qualification. Offer valid on daily, weekend, and weekly rates on all Budget car groups. Booking must be made through this landing page link in order to receive the offer. An advance reservation is required. Offer may not be used with any other promotion or offer. Taxes, concession recovery fees, vehicle license recovery fee, customer facility charges, ($10/contract in CA), and fuel charges are extra. Optional items such as LDW ($29.99/day or less except in Louisiana $49.99/day) and other surcharges may apply and are extra. Offer is subject to vehicle availability at the time of rental and may not be available on some rates at some times. Car rental return restrictions may apply. Offer subject to change without notice. Holiday and other blackout periods may apply. Renter must meet Budget age, driver, and credit requirements. Minimum rental age may vary by location. An additional daily surcharge may apply for renters under 25 years old. Frequent Flyer surcharge of U.S. $1.00 per day may apply. Point accrual structure subject to change. Please allow up to eight weeks for points to post to your account. Rental must be completed by November 15, 2026.

MUAY176
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Source: Southwest Airlines Newsletter

Sign up for promotional texts from Southwest to be notified when fares go low.

Text FLYDEALS to 70139 to sign-up to get recurring, automated texts from and on behalf of Southwest with sales, deals and promotions at the mobile number used when signing up. Consent to receive texts is not a requirement or condition of purchase. Message & data rates may apply. Message frequency varies. Text STOP to 70139 to opt-out (a confirmation message may be sent and you will remain opted in to other Southwest text message programs you may have signed up for). Reply HELP for help. Subject to Terms & Conditions and Privacy Policy.

FLYDEALS
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Source: Southwest Airlines Newsletter

Sales & Offers

One Way Fares as Low As $69

Click through to get one way fares as low as $69 with this deal at Southwest Airlines. Expiration unknown.

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Up to 50% Off Rapid Rewards Points Sale

Redeem up to 50% off rapid rewards points sale with this Southwest Airlines discount. Expiration unknown.

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Special Offers & Travel Deals

Check these special offers on airfare, car rentals, hotel stays and more before you book your trip.

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Search Lowest Fares by Month

Looking for our lowest fares? Flexible with travel dates? Try Southwest Shortcut and use our low fare calendar to quickly find our lowest fares.  

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Today's Product Deals

About Southwest Airlines

Planning your next adventure? Unlock incredible savings on your next flight with Southwest Airlines! Dealcatcher brings you the latest Southwest Airlines coupons, promo codes, and exclusive deals to make your travel dreams a reality. Discover how easy it is to save on flights to your favorite destinations. Southwest Airlines stands out in the travel industry with its commitment to customer-friendly policies. They offer an extensive flight network across the U.S. and to select international destinations, along with comprehensive vacation packages. Renowned for their unique "Bags Fly Free®" policy and no change fees, Southwest provides exceptional value and flexibility for leisure and business travelers alike. Their open seating policy and warm "LUV" culture create a distinctive and enjoyable flying experience for millions each year. Finding ways to save on Southwest flights is simpler than you think. You can often find limited-time fare sales for popular routes or seasonal travel periods. Look out for enticing vacation package deals that combine flights and hotels, offering significant overall savings. They feature special discounts around major holidays, Black Friday, or for specific events, providing excellent opportunities to secure lower fares on your next trip. Keep an eye out for promotional offers on specific routes. To maximize your savings, always check Dealcatcher for the latest Southwest Airlines discount codes before booking. Apply any valid coupon codes during the checkout process on their website. Consider joining their Rapid Rewards loyalty program to earn points on every flight, which can be redeemed for future travel, enhancing your overall value. Signing up for Southwest's email alerts can also grant you access to exclusive promotions. Utilizing the Southwest mobile app makes booking and managing your travel efficient, helping you save money and time. Start planning your next memorable journey and enjoy fantastic savings today. With Dealcatcher, getting the best Southwest Airlines deals alongside their flexible booking options has never been easier. Let us help you fly further for less!

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Frequently Asked Questions

How can I find promo codes or discount deals for Southwest Airlines flights?

Southwest Airlines frequently offers special fares and sales directly on their website, rather than using traditional promo codes. The best way to find current deals is to visit their 'Low Fare Calendar' or 'Deals' section and sign up for their email alerts. They often announce flash sales and limited-time discounts this way.

Does Southwest Airlines charge baggage fees, and how does that save me money?

No, Southwest Airlines is unique among major carriers by allowing your first two checked bags to fly free. This policy applies to all passengers and saves significantly compared to other airlines that typically charge $30-$40+ per bag, per flight. Factoring in these savings can make their initial fare price much more competitive.

What is Southwest Airlines' policy on flight changes or cancellations, and what are my options?

Southwest Airlines does not charge change fees if you need to alter your itinerary. If you cancel a non-refundable 'Wanna Get Away' fare, the funds convert into a travel credit for future use, valid for 12 months from the original booking date. For more flexible fares like 'Anytime' or 'Business Select,' you can receive a full refund.

How does the Rapid Rewards program help me save money on Southwest Airlines flights?

Rapid Rewards is Southwest Airlines' loyalty program, where members earn points on every flight, which can then be redeemed for future flights with no blackout dates. Achieving A-List or Companion Pass status further enhances savings with perks like priority boarding and the ability to bring a companion for free, respectively. Signing up is free and provides immediate benefits.

Can I get a credit or refund if I find a lower price for my Southwest Airlines flight after booking?

Yes, Southwest Airlines has a generous policy allowing you to reprice your reservation if the fare drops. For non-refundable 'Wanna Get Away' tickets, you will receive the difference as a travel credit for future use. If you booked a refundable fare, you are eligible for the difference refunded back to your original payment method.

What are 'Wanna Get Away' fares, and how can I find the best deals with them?

'Wanna Get Away' fares are Southwest Airlines' most affordable and popular fare type, offering great value for travelers. While non-refundable, their flexibility allows for changes without fees, converting funds to travel credit if cancelled. To find the best 'Wanna Get Away' deals, check their Low Fare Calendar and book farther in advance for optimal pricing.

How can I use a Southwest Airlines gift card or travel funds when booking a flight?

When checking out on the Southwest Airlines website, there will be an option to apply a gift card or travel funds (from a previous cancellation). Simply enter the gift card number and security code, or the travel fund confirmation number, in the designated payment section. They allow multiple forms of payment to be stacked, including gift cards and credit cards.