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Southwest has expanded its international destinations dramatically during the past two years, with service to Mexico, the Caribbean and Central America. In the first week of 2017 Southwest announced four new nonstop service from Fort Lauderdale to four Caribbean islands. It’s been two years since Dan published his original complete list of Southwest international routes. It is time for an update!

[SEE ALSO: What is Southwest Companion Pass and how to get it.]

[SEE ALSO: Comprehensive Guide to Caribbean Airport Taxes and Fees ]

As Southwest adds new routes, we will update this complete list. So be sure to bookmark this page if you want to fly Southwest to its international destinations.

southwest mexico caribbean

You can find Southwest’s interactive route map here. To save you time, I summarize all the routes for you below:

Southwest International Routes to Mexico

DestinationsAirport CodeNonstop Service fromSeasonal Service from
CancunCUNAtlanta, Baltimore, Chicago, Denver, Fort Lauderdale, Houston, Los Angeles, MilwaukeeAustin, San Antonio
Cabo San LucasSJDBaltimore, Denver, Houston, Los Angeles, Oakland, Orange County, San DiegoAustin
Mexico CityMEXHouston, Orange County
Puerto VallartaPVRDenver, Houston, Los Angeles, Oakland, Orange County

Southwest International Routes to Caribbean islands

DestinationsAirport CodeCountryNonstop Service from
ArubaAUAArubaAtlanta, Baltimore, Chicago, Milwaukee
Grand CaymanGCMCayman IslandsFort Lauderdale (pending)
Montego BayMBJJamaicaBaltimore, Chicago, Fort Lauderdale, Houston, Orlando
NassauNASBahamasBaltimore, Fort Lauderdale
ProvidencialesPLSTurks and CaicosFort Lauderdale (on Nov 7, 2017)
Punta CanaPUJDominican RepublicAtlanta, Baltimore, Chicago
San JuanSJUPuerto Rico, USBaltimore, Fort Lauderdale, Houston, Newark, Orlando,Tampa
HAVCubaFort Lauderdale, Tampa
VaraderoVRACubaFort Lauderdale
Santa ClaraSNUCubaFort Lauderdale

Southwest International Routes to Central America

DestinationsAirport CodeCountryNonstop Service from
LiberiaLIRCosta RicaBaltimore, Houston, Los Angeles
San JoseSJOCosta RicaBaltimore, Houston
Belize CityBZEBelizeDenver, Fort Lauderdale, Houston

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