So many routes on sale! One-way as low as* $59.
So many routes on sale! One-way as low as* $59.
21-day advance purchase required. Book by 9/3 11:59 p.m. Pacific Time. Travel valid 9/22/26-3/3/27. Cont. U.S. and interisland Hawaii blacked out 11/24, 11/25, 11/28, 11/30, 12/19, 12/23, 12/26, 12/28, 12/30, 1/2, 1/4, 1/18, and 2/15. Cont. U.S. travel to intl., Hawaii, St. Thomas, and San Juan, PR blacked out 11/19-11/25 and 12/17-1/5. Cont. U.S. travel from intl., Hawaii, St. Thomas, and San Juan, PR blacked out 11/27-12/1 and 12/17-1/5. Nonrefundable. Seats, 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. Additional fees may apply.
Sorry, this offer is either no longer valid or not available. Please view our current specials or book your travel on southwest.com.
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Air Sale Terms and Conditions:
- 21-day advance purchase required.
- Purchase from September 1, 2026 at 12:01 a.m. Pacific Time (“PT”) through September 3, 2026 at 11:59 p.m. PT (“Booking Period”).
- Travel valid September 22, 2026 through March 3, 2027 (“Travel Period”).
- Continental U.S. and interisland Hawaii travel blacked out November 24, November 25, November 28, November 30, December 19, December 23, December 26, December 28, December 30, 2026, January 2, January 4, January 18, and February 15, 2027.
- Continental U.S. travel to international, Hawaii, St. Thomas, and Puerto Rico blacked out November 19-25, and December 17, 2026-January 5, 2027.
- Continental U.S. travel from international, Hawaii, St. Thomas, and Puerto Rico blacked out November 27-December 1, and December 17, 2026-January 5, 2027.
- Continental U.S. and interisland Hawaii travel valid Mondays, Tuesdays, Wednesdays, Thursdays, and Saturdays.
- Travel from continental U.S. to Hawaii, St. Thomas, and international is valid Sundays, Mondays, Tuesdays, and Wednesdays.
- Travel to continental U.S. from Hawaii, St. Thomas, and international is valid Tuesdays, Wednesdays, Thursdays, and Fridays.
- Travel to/from Puerto Rico is valid Mondays, Tuesdays, Wednesdays, and Thursdays. Service is subject to seasonal scheduling and may not operate year-round.
- Seasonal service to Anchorage operates until 9/14/2026.
- Fares valid on nonstop service where indicated; if not indicated, fares are valid on single connecting service.
- Displayed prices include all U.S. and international government taxes and fees.
- Points bookings do not include taxes, fees, and other government/airport charges of at least $5.60 per one-way flight.
- Seats, days, and markets are limited.
- Fares 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.
- Travel is available for one-way Basic fares unless otherwise specified.
- Fares may be combined with other Southwest Airlines® combinable fares.
- If combining with other fares, the most restrictive fare's rules apply.
- Advertised fares may be available on other days of the week, but that's not guaranteed.
- Basic fares are nonrefundable and non-changeable except as allowed by our 24-hour cancellation policy.
- Customers may be eligible for a flight credit if they cancel their flight at least 10 minutes prior to the flight's original scheduled departure time.
- Failure to cancel prior to departure will result in forfeiture of remaining funds on the reservation.
- Any change in itinerary may result in an increase in fare.
- Standby travel may require a fare upgrade depending on the fare purchased and Rapid Rewards® tier status.
- 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.