Fly one-way for as low as $59 during Southwests From our Heart to Yours Sale

$59 ONE-WAY FARES: Fly Southwest from just $59. Book select one-way trips through Feb. 13.

If you’re looking for an affordable one-way flight, Southwest Airlines From our Heart to Yours Sale is offering tickets starting as low as $59.

Now through Feb. 13 (that's right, you have just one day left to snag these deals), Southwest is offering one-way fares as low as $59 on select flights across the United States. But here's the lowdown on the fine print: These fares require a 21-day advance purchase, and you'll need to book by 11:59 p.m. Pacific Time on Feb. 13. Travel is valid from March 3 through May 21, 2025, and travel to Hawaii, international destinations, and San Juan, Puerto Rico, is blacked out from March 7 to April 19 for flights from the continental U.S., and from March 14 to April 27 for flights to the continental U.S.

These fares are nonrefundable, and seats, travel days, and markets are limited. Fares are valid on nonstop service where indicated; otherwise, they're good for single connecting service.

Just a heads-up: points bookings don't include government fees, which start at $5.60 per one-way flight.