Southwest offers international flights to many popular travel destinations in Mexico, Costa Rica and the Caribbean so it is a great option for shorter international flights to warm tropical destinations. Southwest is now accepting reservations through November 2, 2024 so you can book international flights for most of 2024.

Where Does Southwest Fly Internationally?

Following is the list of all Southwest international flight destinations by airport. (The list of Southwest international destinations by country plus which U.S. cities offer non stop service can be found below.)

  • Aruba (AUA)
  • Belize City, Belize (BZE)
  • Cabo San Lucas/Los Cabos, Mexico (SJD)
  • Cancun, Mexico (CUN)
  • Cozumel, Quintana Roo, Mexico (CZM)
  • Grand Cayman (GCM)
  • Havana, Cuba (HAV)
  • Liberia, Costa Rica (LIR)
  • Montego Bay, Jamaica (MBJ)
  • Nassau, Bahamas (NAS)
  • Providenciales, Turks and Caicos (PLS)
  • Puerto Vallarta, Mexico (PVR)
  • Punta Cana, Dominican Republic (PUJ)
  • San José, Costa Rica (SJO)
  • San Juan, Puerto Rico (SJU)*

(*Even though Puerto Rico is a US territory and is considered a domestic flight from the US, it has been included in the list because some Americans think it is an international flight.)

List of All Southwest International Flight Destinations (2024)

Below is the list of all Southwest international flight destinations by country (along with a list of U.S. cities that offer non stop service).

Aruba

  • Aruba (AUA) – Non-stop service from Baltimore/Washington, MD (BWI) and Orlando, FL (MCO)

Bahamas

  • Nassau, Bahamas (NAS) – Nonstop service from Baltimore/Washington, MD (BWI), Fort Lauderdale, FL (FLL) (ends June 3, 2024) and Orlando, FL (MCO) (service starts June 4, 2024)

Belize

  • Belize City, Belize (BZE) – Nonstop service from Baltimore/Washington, MD (BWI) (service starts March 9, 2024), Denver, CO (DEN) and Houston Hobby, TX (HOU)

Costa Rica

  • Liberia, Costa Rica (LIR) – Nonstop service from Baltimore/Washington, MD (BWI), Denver, CO (DEN) and Houston Hobby, TX (HOU)
  • San José, Costa Rica (SJO) – Nonstop service from Baltimore/Washington, MD (BWI), Denver, CO (DEN), Houston Hobby, TX (HOU) and Orlando, FL (MCO) (service starts June 4, 2024)

Cuba

  • Havana, Cuba (HAV) – Nonstop service from Fort Lauderdale, FL (FLL) (ends June 3, 2024) and Tampa, FL (TPA)

Dominican Republic

  • Punta Cana, Dominican Republic (PUJ) – Nonstop service from Baltimore/Washington, MD (BWI), Chicago (Midway), IL (MDW), Fort Lauderdale, FL (FLL) (ends June 3, 2024), Houston Hobby, TX (HOU), Orlando, FL (MCO) (service starts June 4, 2024) and St. Louis, MO (STL)

Grand Cayman

  • Grand Cayman (GCM) – Nonstop service from Baltimore/Washington, MD (BWI), Fort Lauderdale, FL (FLL) (ends June 3, 2024) and Orlando, FL (MCO) (service starts June 4, 2024)

Jamaica

  • Montego Bay, Jamaica (MBJ) – Nonstop service from Baltimore/Washington, MD (BWI), Chicago (Midway), IL (MDW), Fort Lauderdale, FL (FLL), Houston Hobby, TX (HOU), Kansas City, MO (MCI), Orlando, FL (MCO) and St. Louis, MO (STL)

Mexico

  • Cancun, Mexico (CUN) – Nonstop service from Atlanta, GA (ATL), Austin, TX (AUS), Baltimore/Washington, MD (BWI), Chicago (Midway), IL (MDW), Chicago (O’Hare), IL (ORD), Columbus, OH (CMH), Denver, CO (DEN), Fort Lauderdale, FL (FLL) (ends June 3, 2024), Houston Hobby, TX (HOU), Indianapolis, IN (IND), Kansas City, MO (MCI), Milwaukee, WI (MKE), Nashville, TN (BNA), New Orleans (MSY), Orlando, FL (MCO) (service starts June 4, 2024), Phoenix, AR (PHX), Pittsburgh (PIT), San Antonio, TX (SAT) and St. Louis, MO (STL)
  • Los Cabos, Mexico (SJD) – Nonstop service from Austin, TX (AUS), Baltimore/Washington, MD (BWI), Chicago (Midway), IL (MDW), Denver, CO (DEN), Houston Hobby, TX (HOU), Kansas City, MO (MCI), Oakland, CA (OAK), Orange County/Santa Ana (SNA), Phoenix, AR (PHX), Sacramento, CA (SMF), San Diego, CA (SAN) and St. Louis, MO (STL) (service starts March 9, 2024)
  • Cozumel, Quintana Roo, Mexico (CZM) – Nonstop service from Austin, TX (AUS), Denver, CO (DEN) and Houston Hobby, TX (HOU)
  • Puerto Vallarta, Mexico (PVR) – Non stop service from Austin, TX (AUS), Denver, CO (DEN), Houston Hobby, TX (HOU), Orange County/Santa Ana (SNA) and Phoenix, AR (PHX)

Puerto Rico

  • San Juan, PR (SJU) – Nonstop service from Austin, TX (AUS) (service starts March 9, 2024), Baltimore/Washington, MD (BWI), Chicago (Midway), IL (MDW), Fort Lauderdale, FL (FLL), Houston Hobby, TX (HOU), Nashville, TN (BNA), Orlando, FL (MCO), St. Louis, MO (STL) and Tampa, FL (TPA)

Turks and Caicos

  • Providenciales, Turks and Caicos (PLS) – Nonstop service from Baltimore/Washington, MD (BWI), Fort Lauderdale, FL (FLL) (ends June 3, 2024) and Orlando, FL (MCO) (service starts June 4, 2024)

You can also view all the Southwest international destinations on www.southwest.com by using the Interactive Southwest Route Map here.
Route map of international flights on Southwest Airlines

Interested in more articles about flying Southwest Airlines? See related posts: Tips on How to Get a Good Seat on Southwest Airlines and Southwest Early Bird Check In: When It’s Worth It & When It Isn’t.

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