Southwest Airlines - February 24, 2026

Base fares up to 30% off, now boarding.

Where will you take off to?

APRIL & MAY TRAVEL INCLUDED. Get onboard with this sale. Up to 30% off base fares* with code ONBOARD. *Use code ONBOARD by 2/26 for travel on select flights between 4/7-5/20/26. Cont. U.S. and interisland HI travel only. Restr. & excl. apply. Seats/days/mkts lmtd. Disc. applied pre-govt. taxes/fees. Add’l fees may apply. [Book now]

Wanna be in the know when our fares go low?

Text FLYDEALS to 70139 to sign up for promotional texts* from Southwest®.

*Msg & data rates may apply. Texts may be automated; msg frequency varies. Consent to texts is not a requirement or condition of purchase. Text STOP to 70139 to opt-out (a confirmation message may be sent). Subject to Terms and Privacy Policy

SUN’S UP. WHEELS UP.

Get some vitamin sea.

Whether you want to stay stateside, or head someplace tropical, a beach vacation is always a shore thing.

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Up to 30 Percent Off Sale Terms and Conditions:

Up to 30 percent off promotion code savings valid for qualifying one-way or round trip Basic and Choice fares booked on Southwest.com® or swabiz.com from February 23, 2026 at 12:01 a.m. Pacific Time (“PT”) through February 26, 2026 11:59 p.m. PT (the “Booking Period”), and flown between April 7, 2026-May 20, 2026 for continental U.S. travel and between April 14, 2026-May 20, 2026 for interisland Hawaii travel (collectively, the “Travel Period”). Continental U.S. travel valid Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays. Interisland Hawaii travel valid Tuesdays and Wednesdays. Promotion code savings are applied before government taxes and fees. Enter promotion code ONBOARD in the Promo Code box when booking during the Booking Period. Seats, days, and markets are limited. If you have entered the promotion code ONBOARD in the Promo Code box on Southwest.com or swabiz.com during the Booking Period, then while selecting your flights, savings in the base fare will be visible as a strike-through of the original fare on eligible flights. Discount availability may vary by destination, flight, and day of the week, and won’t be available on some flights that operate during very busy travel times and holiday periods. Please note that the Department of Transportation (DOT) requires advertised fares to include all government taxes and fees; however, this promotion applies to the base fare only.

Discount is valid on new reservations only. Discount will apply only for select flights booked within the Booking Period, while supplies last, for travel flown within the Travel Period. Changes made to the itinerary after purchase will eliminate qualification for this promotion and will result in forfeiture of any promotion code savings. The discount is only valid with the provided promotion code and is not combinable with other promotion codes or fares. All reward travel is subject to taxes, fees, and other government or airport-imposed charges of at least $5.60 per one-way trip. Applicable taxes, fees, and other government or airport-imposed charges can vary significantly based on your arrival and departure destination. The payment of any taxes, fees, and other government or airport-imposed charges is the responsibility of the Passenger and must be paid at the time reward travel is booked with a credit card, flight credit, or a Southwest® gift card. Fares are subject to change until ticketed. Offer applies only to published, scheduled service. Additional fees and charges for optional products and services may apply.

Offer is not redeemable for cash and may not be used in conjunction with other special offers, or toward the purchase of a gift card or a previously booked flight, or a change to a previously booked flight. Discount is only valid on Southwest.com, swabiz.com, and Southwest Partner Services. The discount is not valid on group travel or Getaways by Southwest™ vacation packages, through Global Distribution Systems, or special fares, such as military and government fares.

SMS Terms and Conditions:

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.

This is a post-only mailing from Southwest Airlines®. Please do not attempt to respond to this message. Your privacy is important to us. Please read our Privacy Policy and Terms of Use.

Cualquier información publicitaria, promocional o de mercadotecnia contenida en este correo electrónico sólo será efectiva y únicamente será aplicable en los Estados Unidos de América.

Southwest Airlines
2702 Love Field Drive
Dallas, TX 75235
1-800-I-FLY-SWA (1-800-435-9792)

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