By Talia Avakian
July 31, 2018

If you’re already dreaming about enjoying fall foliage or hitting the slopes, you can score cheap flights around the U.S. starting for under $100 round-trip with Southwest’s latest flash sale.

Southwest's sale runs through August 2, with cheap flights available for travel from August 21 to February 13 of next year.

Deals include one-way flights from Las Vegas to Long Beach for $40, and from Las Vegas to San Diego for $55. Return flights are available for the same fare, meaning you can get round-trip flights from Las Vegas to Long Beach for $80, and to San Diego for $110.

Flights from Burbank to San Francisco start at $61 one-way, while flights to Portland start at $69. There are also $87 flights from New Orleans to Orlando, $69 flights from Chicago to New York City, and $59 flights between Kansas City and Denver.

Deals from Denver include $45 one-way flights to Las Vegas, $56 one-way flights to Los Angeles, and $89 one-way flights to New York, while those looking to visit Albany's famed fall scenery can do so for $96 one-way from Baltimore and $106 one-way from Orlando.

Those in search of a tropical getaway can also book flights to San Juan, Puerto Rico, starting at $156 round-trip from Fort Lauderdale, and $236 round-trip from Baltimore.