Sale extended! Southwest Airlines was set to end this sale yesterday, but you can't go wrong with deals like these. If you missed out earlier, you're in luck because they are giving it another week. There are still over 1,000 routes marked down on this fare round-up. Almost every one of Southwest's nonstop routes is part of this nationwide sale. So have a look to see what's on sale from your home airport!

Departure dates are available on Tuesday, Wednesday, and Saturday starting May 18 through June 13, then again from August, 21 through October 31, 2018. Travel in July is blacked out as well as May 24-25, May 28, August 31 and September 3, 2018. Travel to Nevada & Florida is valid Sunday-Wednesday and travel from Nevada & Florida is valid Tuesday-Friday.

All tickets must be booked by Thursday, May 10, 2018, at 11:59 pm.

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

Sample nonstop fares include:

Greenville to Atlanta $93 round-trip

Atlanta to Nashville $98 round-trip

Providence to Washington DC DCA $98 round-trip

Burbank to San Francisco $98 round-trip

Oakland to Ontario $98 round-trip

San Francisco to Portland, OR $112 round-trip

Newark to Indianapolis $118 round-trip

San Jose to Seattle $122 round-trip

Sacramento to Boise $150 round-trip

Denver to Phoenix $158 round-trip

Chicago MDW to Grand Rapids $166 round-trip

New Orleans to Austin $166 round-trip

Atlanta to Detroit $170 round-trip

Portland, OR to Las Vegas $170 round-trip

Dallas DAL to Kansas City $172 round-trip

Houston HOU to Atlanta $176 round-trip

San Diego to Albuquerque $180 round-trip

Orlando to Pittsburgh $184 round-trip

Ft. Lauderdale to Newark $188 round-trip

Manchester NH to Chicago MDW $196 round-trip

Minneapolis to Nashville $202 round-trip

San Antonio to Ft. Lauderdale $206 round-trip 

Kansas City to Las Vegas $220 round-trip

Hartford to Orlando $226 round-trip

Tampa to Providence $230 round-trip

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