DALLAS, July 21, 2015 /PRNewswire/ — Southwest Airlines (NYSE: LUV) is launching a three-day sale offering extra low fares for fall travel to its international destinations from ten domestic cities including Atlanta, Austin, Baltimore/Washington, Dallas, Denver, Houston (Hobby), Chicago-Midway, Orlando, Orange County, and San Antonio. Customers can take advantage of low one-way fares to international destinations today through Thursday, July 23, 2015, 11:59 p.m. for the respective time zone of the originating city.

Fares are available for travel on nonstop flights, except for International travel from and to Dallas which is available only through a stop in Houston, beginning Aug. 25-Dec. 16, 2015 (check fare rules for restrictions and exclusions). Travel Oct. 20-Dec. 16, 2015, from Houston to Cancun, Mexico City, Puerto Vallarta, Cabo San Lucas/Los Cabos, Mexico, Belize City, Belize, and San Jose, Costa Rica. Travel Nov. 3-Dec. 16, 2015, from Houston to Liberia, Costa Rica, Houston to Montego Bay, Jamaica, Denver to Puerto Vallarta, Mexico, and Austin to Cancun. Blackout dates include Nov. 24-25. Seats are limited. Travel at these fares is valid only on Tuesdays and Wednesdays.

To see the list of available cities, prices, and to take advantage of Southwest’s special fares, visit www.Southwest.com.

Examples of Southwest Airlines’ low fares include (see fare rules below):

• As low as $97 one-way nonstop Baltimore/Washington to Nassau.
• As low as $99 one-way nonstop Houston to Mexico.
• As low as $132 one-way connecting Dallas to Belize.
• As low as $129 one-way nonstop Denver to Cabo.
• As low as $169 one-way nonstop Atlanta to Punta Cana.
• As low as $149 one-way nonstop Orange County to Puerto Vallarta.
• As low as $189 one-way nonstop Baltimore/Washington to Punta Cana.

SOUTHWEST AIRLINES FARE RULES

Purchase from July 21-23, 2015, 11:59 p.m. for the respective time zone of the originating city. Travel Aug. 25-Dec. 16, 2015. Travel Oct. 20-Dec. 16, 2015, for HOU-BZE, CUN, PVR, SJO, MEX, and SJD. Travel Nov. 3-Dec. 16, 2015, for HOU-LIR, HOU-MBJ, AUS-CUN and DEN-PVR. International travel from and to Dallas is available only through Houston for travel on the dates for Houston shown in the prior two sentences. Blackout Dates Apply: Nov. 24-25 Travel at these fares valid only on Tuesdays and Wednesdays. Fares valid on nonstop service only (except for International Travel from and to Dallas). 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 and days are limited. Fares may vary by destination, flight, and day of 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 Wanna Get Away® Fares. Fares may be combined with other Southwest Airlines combinable fares. If combining with other fares, the most restrictive fare’s rules apply. Subject to foreign government approval. Sale fares may be available on other days of week, but not guaranteed. Fares are nonrefundable but may be applied toward future travel on Southwest Airlines®, so long as you cancel your reservations at least ten minutes prior to the scheduled departure of your flight. 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 requires an upgrade to the Anytime Fare®. Fares are subject to change until ticketed. Offer applies to published, scheduled service only.