Domestic Flights

Get $29 fare cont. U.S. only. Restrictions and exclusions apply. 21-day advance purchase required. Seats and days limited. Select markets. Book 2/15-2/16.

14-day advance purchase required. Purchase from October 26 through November 4, 2021, 11:59 p.m. Central Time. Continental U.S. travel valid November 9, 2021 through March 9, 2022. Interisland Hawaii and travel continental U.S. to/from Hawaii valid November 9, 2021 through December 15, 2021, and January 5 through March 9, 2022.

Get $79 fare cont. U.S. only. Restrictions and exclusions apply. 21-day advance purchase required. Seats and days limited. Select markets. Book 2/15-2/16.

21-day advance purchase required. Purchase from February 15 through March 7, 2022, 11:59 p.m. Central Time. Travel valid March 8 through May 18, 2022. Except as otherwise specified, travel is valid only on Tuesdays and Wednesdays. Fares valid on nonstop service where indicated; if not indicated, fares are valid on single connecting service.

Restrictions, exclusions, and blackout dates apply. 21-day advance purchase required. Seats and days limited. Select markets. Book 9/28-10/11. 11st and 2nd checked bags.
Weight and size limits apply. 2Failure to cancel a reservation at least 10 minutes prior to scheduled departure may result in forfeited travel funds. 3Fare difference may apply.

Get one way flights as low as $59. Restrictions and exclusions apply. 14-day advance purchase required. Seats and days limited. Select markets. Book by 2/14/22.

Get one way flights as low as $49. Restrictions and exclusions apply. 14-day advance purchase required. Seats and days limited. Select markets. Book by 1/20/22.

14-day advance purchase required. Purchase from January 3 through January 6, 2022, 11:59 p.m. Central Time. Continental U.S., continental U.S. to/from Hawaii, to/from San Juan, Puerto Rico, interisland Hawaii, and international travel valid January 18 through May 18, 2022. Except as otherwise specified, travel is valid only on Tuesdays and Wednesdays. Fares valid on nonstop service where indicated; if not indicated, fares are valid on single connecting service.

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Purchase a round trip or 2 one-way flights by 9/8/2022 and travel by 11/17/2022. Companion flies free with you 1/4/2023 – 3/4/2023.
Not valid on flights purchased with Rapid Rewards points. Does not include taxes and fees from $5.60 one-way. Must include Rapid Rewards number during booking (free to join).

Book by 8/26 11:59 p.m. Central Time. Nonrefundable. 21-day advance purchase required. Seats, travel days, and markets limited. Fares valid on nonstop service where indicated; if not indicated, fares are valid on single connecting service. Travel valid September 6, 2022 through February 15, 2023. Hawaii inter-island excluded. Blackout dates apply. Points bookings do not include government fees from $5.60 per one-way flight. No Southwest Airlines coupon code needed. Some restrictions apply.

Southwest Airlines is offering one-way Hawaii InterIsland Airfare on sale from $39. Travel September – Mid-February 2023.

Prices vary depending on departure time. Be sure to select One-Way and Hawaii Interisland Destinations to receive sale price.

No Southwest Airlines coupon code needed. Prices reflect discount.

Get flights for as low as $39 now. First travel date available 9/4/2022. No Southwest Airlines coupon code needed. Prices reflect discount. Limited time offer.

Book by 2/2 11:59 p.m. Pacific Time. 21-day advance purchase required. Travel valid February 14, 2023 through May 17, 2023. Some restrictions apply. Prices reflect discount.

Restrictions, exclusions, and blackout dates apply. 21-day advance purchase required. Seats and days limited. Select markets. Book 1/17-1/19. No Southwest Airlines coupon code needed. Limited time offer. Prices reflect discount.

No Southwest Airlines coupon code needed. Prices reflect discount. Some restrictions apply.

Book by 10/6 11:59 p.m. Central Time. Travel valid November 29, 2022 through February 15, 2023. Travel blacked out December 16, 2022-January 9, 2023. Nonrefundable. Seats, travel days, and markets limited. Fares valid on nonstop service where indicated; if not indicated, fares are valid on single connecting service. Points bookings do not include government fees from $5.60 per one-way flight.

No Southwest Airlines coupon code needed. Book by 2/8 11:59 p.m. Pacific Time. 21-day advance purchase required. Travel valid February 28, 2023 through May 17, 2023. Travel CA to/from HI blacked out 3/16-4/10. Offer is valid only for select CA to/from continental U.S. and HI flights. Some restrictions apply.