Southwest Airlines Is Adding a New Austin-to-Costa Rica Flight, Another Sign the Texas Capital Is Becoming a Caribbean Gateway

By: - July 22nd, 2026
margaritaville
The Margaritaville in Costa Rica.

Austin is getting closer to the Caribbean. Not because the city has suddenly become a beach destination of its own.

Because airlines increasingly see the Texas capital as one of America’s newest international travel markets.

Just months after Cayman Airways launched nonstop service between Austin and Grand Cayman, Southwest Airlines is adding another major route into the wider Caribbean Basin: a new nonstop flight to Costa Rica. It is another indication that Austin has become one of the country’s fastest-growing departure points for Caribbean vacations, with a route map that looks dramatically different than it did just a few years ago.

Beginning March 13, Southwest will launch new Saturday nonstop service between Austin and San José, Costa Rica, giving Central Texas travelers their first nonstop connection to the country’s primary international gateway.

The flight departs Austin at 10:25 a.m., arriving in San José at 2:05 p.m. The return service leaves Costa Rica at 3:05 p.m. and arrives back in Austin at 7:20 p.m. Tickets are already on sale.

Austin’s Caribbean Story Keeps Growing

Austin has spent much of the last decade becoming one of America’s biggest success stories.

Its population has surged. Technology companies have poured into the region. Corporate relocations have transformed the local economy. The result has been a rapidly expanding base of travelers with both the income and appetite for international vacations.

Airlines have noticed.

Austin-Bergstrom International Airport has steadily expanded its international route network, adding nonstop flights across Europe, Mexico, Central America and the Caribbean Basin. Caribbean travelers have already seen Cayman Airways launch nonstop service to Grand Cayman, while Copa Airlines has given Austin passengers one-stop connectivity throughout much of the Caribbean via Panama City.

Mexico’s Caribbean coast has become easier to reach, too, with nonstop service to Cancun.

Southwest’s new Costa Rica flight is another step in that transformation.

Instead of relying on connections through Dallas, Houston or Atlanta, many Central Texas travelers can increasingly begin Caribbean vacations from their hometown airport.

Why Costa Rica Makes Sense

Costa Rica has long ranked among the most popular destinations in the wider Caribbean region.

You can spend a week hiking beneath Arenal Volcano, relaxing in natural hot springs and exploring cloud forests. You can head west to the Pacific beaches of Guanacaste or Manuel Antonio. Or you can drive east toward Costa Rica’s Caribbean coast, where destinations like Puerto Viejo and Cahuita deliver a completely different side of the country.

San José also deserves more attention than it typically receives.

Many travelers immediately continue to the beach after landing, but the capital has become a destination in its own right, with museums, historic neighborhoods, excellent restaurants and easy access to coffee plantations in the surrounding Central Valley.

The Saturday schedule also works naturally for weeklong vacations, making the route an attractive option for travelers looking to combine several regions of the country into one trip.

Southwest Keeps Building Its International Network

The new route also reflects Southwest’s continued expansion beyond its traditional domestic network.

Costa Rica has become one of the airline’s strongest international leisure destinations, and Austin’s sustained growth made the city a logical candidate for another nonstop international route.

For Austin, the announcement is about more than one flight.

It is another sign that airlines increasingly view the city as an international origin market rather than simply a spoke feeding larger hubs.

A Different Kind of Caribbean Gateway

The Caribbean’s traditional U.S. gateways aren’t changing.

Miami remains the region’s dominant hub. Fort Lauderdale continues to expand. New York remains one of the Caribbean’s biggest source markets.

Austin isn’t trying to replace any of them.

Instead, it is becoming something different: one of a growing number of American cities where travelers can increasingly begin Caribbean vacations without first boarding a domestic connection.

With Grand Cayman now on the map, Costa Rica joining the network and additional international growth continuing at Austin-Bergstrom, the Texas capital is quietly becoming one of the country’s newest poles for Caribbean travel.

And judging by the pace of recent route announcements, it may not be finished yet.

About the author

Caitlin Sullivan began her career with Caribbean Journal as Arts and Culture editor before shifting to travel full time. She writes frequently on the Caribbean cruise industry, flight networks and broader travel news. Her most frequent Caribbean destination? Nassau.
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