Ultimate Guide to Flying Internationally with Southwest Airlines: Destinations, Benefits & Essential Tips
Southwest Airlines has expanded its network to 14 exciting international destinations in Mexico, the Caribbean, and Central America, plus Puerto Rico. Here's your comprehensive guide to everything you need to know before booking.
Southwest International Destinations
Southwest Airlines serves 14 destinations outside the U.S., along with Puerto Rico:
- Puerto Vallarta, Mexico
- Cabo San Lucas, Mexico
- Mexico City, Mexico
- Cancun, Mexico
- Havana, Cuba
- Grand Cayman
- Aruba
- Montego Bay, Jamaica
- Punta Cana, Dominican Republic
- Nassau, Bahamas
- Belize City, Belize
- San Jose, Costa Rica
- Liberia, Costa Rica
- Providenciales, Turks & Caicos
With firsthand experience visiting Aruba, Jamaica, Puerto Rico, Havana, Turks & Caicos, Costa Rica, Cabo San Lucas, and Puerto Vallarta, I can attest to their appeal—especially Aruba, where you can feed pink flamingos right on the beach. I'm heading to Belize soon, so stay tuned for more insights. Any of these spots make for an unforgettable trip, thanks to Southwest's versatile lineup.
Why Choose Southwest for International Flights?
No Change Fees
Life happens, and Southwest understands. Change your flights anytime without fees—just pay any fare difference if applicable.
No Hidden Fees
As a frequent Southwest flyer, I've never encountered surprise charges, including for bags. Enjoy two free checked bags per passenger—a rare perk in today's airline landscape.
Exceptional Rewards Program
Southwest's Rapid Rewards stands out with no points expiration, blackout dates, or seat restrictions. Perfect for frequent travelers earning free flights.
How to Prepare for International Travel with Southwest
Explore Vacation Packages
Book flights, hotels, and car rentals separately or bundle them conveniently through Southwest Vacations for tailored savings.
Prepare Required Documents
A valid passport is essential. Depending on your destination, you may need visas, proof of vaccinations, or other items. Use Southwest's International Travel Tool to verify requirements.
Review Pet Policies
Pets are not permitted in the cabin on international flights (except service animals) due to country regulations. Check destination-specific rules in advance.
Use the Low Fare Calendar
For flexible dates, Southwest's Low Fare Calendar reveals the cheapest days and months to fly, helping you score the best deals.
