Southwest Airlines' sale is here a day early! Every once in a while they like to give flyers a jump start on their weekly sale and instead of the usual Tuesday morning listing you get an extra day of deals. This latest 4-day spring sale kicks off with airfares starting as low as $98 roundtrip or just $49 one-way.

Fares are valid for travel on Tuesdays, Wednesdays, and Saturdays starting in late-March through May 22, 2019. There are no official blackout dates listed in this sale. However, flights around Easter and school holidays are a bit harder to find. Seats to spring break hotspots may also be scarce during peak periods.

Departures to Nevada and Florida are available Sunday through Wednesday and travel from Nevada, and Florida is valid Tuesday through Friday.

All tickets must be purchased by Thursday, February 28, 2019, at 11:59 pm ET or local time.

Please note, these fares are only available on Other carriers regularly match these sale fares, so be sure to compare to find the best deal.

Sample nonstop sale fares include:

Los Angeles to San Jose, CA $98 roundtrip

Sacramento to San Diego $98 roundtrip

San Jose, CA to Burbank $98 roundtrip

San Francisco to Las Vegas $102 roundtrip

Atlanta to Nashville $118 roundtrip

Houston-Hobby to Corpus Christi $118 roundtrip

El Paso to Denver $118 roundtrip

Oakland to Portland, OR $140 roundtrip

Salt Lake City to Las Vegas $142 roundtrip

Cincinnati to Baltimore $148 roundtrip

Chicago-Midway to Indianapolis $166 roundtrip

Phoenix to Los Angeles $168 roundtrip

Portland, OR to LAs Vegas $170 roundtrip

New Orleans to Ft. Lauderdale $174 roundtrip

Atlanta to Detroit $182 roundtrip

Pittsburgh to Orlando $182 roundtrip

Columbus to Atlanta $196 roundtrip

Denver to Boise $198 roundtrip

Nashville to Minneapolis $212 roundtrip

Kansas City to Austin $218 roundtrip

Houston-Hobby to Chicago-Midway $224 roundtrip

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