Southwest Airlines has cancelled its planned nonstop service between Las Vegas and San Jose, Costa Rica, according to a report from the Tico Times published on 24 July 2026. The route never operated. Its flights have been removed from the schedule, and the airline confirmed the change the day before the report appeared. For travellers who had been counting on a direct hop from Las Vegas to a Costa Rican resort holiday, the practical effect is that the flight is no longer an option and any existing booking needs attention.
What was planned
Southwest announced the Las Vegas to San Jose route in February 2026. It would have been the airline’s first international red-eye, departing Las Vegas late at night, arriving in San Jose the next morning and returning during the day. At about 2,640 miles and just under six hours of block time, the Tico Times reports it would have been the longest segment in Southwest’s network, and the first nonstop link between the two cities. The start date had already been pushed back once, from 1 October to 1 November.
Why Southwest says it cancelled
According to the report, Southwest cited high fuel costs and a plan to use its aircraft more efficiently. The airline reportedly said an overnight international flight keeps a plane on the ground in Costa Rica for long periods, which takes it out of service elsewhere in the network. Southwest has not said whether the cancellation is permanent, so the route could return in a future schedule, but nothing has been announced.
What is not affected
The Tico Times says Southwest’s existing United States to Costa Rica flights are unaffected. The airline has flown to Costa Rica since 2014, with San Jose service from Baltimore/Washington starting in March 2015, and later routes included Houston Hobby, Denver, Orlando and Nashville, with Liberia joining in 2015. The cancellation also came alongside a schedule announcement that expanded Southwest’s Las Vegas operation: Las Vegas routes to Cancun, San Jose del Cabo and Puerto Vallarta remain scheduled, according to the same report.
For Costa Rica travellers, that leaves the other Southwest gateways in place. We have also reported on Southwest’s planned Austin flights to Liberia, Nassau and Punta Cana for summer 2027, which are a separate matter from this cancelled route.
Why it matters for resort travel
The United States is Costa Rica’s largest source market, and the Tico Times puts US air arrivals at about 1.6 million in 2025. Direct flights shape where people choose to stay. A nonstop from Las Vegas would have made Costa Rica easier for travellers across the western United States, particularly those heading to resorts near Liberia airport in Guanacaste or around San Jose. Without it, those travellers will connect through another airport, which adds time and a possible missed connection.
If you are weighing a Costa Rica resort, our pages on Costa Rica and Guanacaste and our comparison of all-inclusive resorts in Costa Rica and what differs explain how the airport choice affects the transfer. For one recent opening in the region, see our report on JW Marriott’s first all-inclusive in Costa Rica.
If you hold a booking on the cancelled flight
The Tico Times says passengers with reservations on the cancelled flight should contact Southwest directly about rebooking or refunds. As a general point, when an airline cancels a flight, the rules of the country where you booked or are flying usually govern your options; in the United States, Department of Transportation rules generally require a refund if the airline cancels and you choose not to travel on an alternative. Check the current rules and your airline’s contract of carriage rather than relying on this summary.
A few steps are sensible:
- Look at your reservation to confirm whether it still shows the cancelled flight.
- Contact Southwest through its official channels and ask for the rebooking options in writing.
- Before accepting a new routing, check that the resort transfer, if you booked one, matches the new arrival time.
- Tell the resort about any change to your arrival day so your room and transfer are held.
- If you bought travel insurance, keep the cancellation notice for any claim. Our guide to travel insurance for a resort trip explains what to check.
For wider context on what to do when an airline changes your plans, see what to do first when a flight is delayed or cancelled.
Rebuilding the trip around a connection
If you must now connect, give the itinerary room. A single-ticket connection, where one booking covers both flights, generally gives you more protection if the first leg runs late than two separate tickets do. Leave a comfortable gap between flights rather than the shortest the system allows, because a missed connection on arrival day can cost you a resort night and a prepaid transfer. Consider an earlier flight on the way out so that a delay does not push your arrival into the middle of the night, when check-in desks and transfer drivers may be harder to reach.
It is also worth asking the resort what happens if you arrive late. Some will hold the room but cannot guarantee a transfer after a certain hour. Our guide to how far from the airport your resort should be is a useful check on whether a different airport would shorten the overall journey.
What we do not know
The report does not say how many passengers were booked, whether the Las Vegas to San Jose route will return, or whether Southwest plans another Costa Rica gateway from Las Vegas. We will update this story if the airline publishes a statement. Until then, treat any Costa Rica itinerary that assumed this flight as needing a new routing, and confirm every leg with the airline before you pay for non-refundable resort nights.
Source: Tico Times, 24 July 2026.