Search flights from Denver (DEN) to San José (SJO)

Book your plane tickets from Denver to San José with ease

Cheapest flights to San José

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Denver to San José: things to know

The most popular route is from Denver International Airport in Denver to Juan Santamaría International Airport in San José. On average this flight takes 8 hours 17 minutes one way and costs US$566 for the round trip.

Most popular route
Denver International Airport (DEN) to Juan Santamaría International Airport (SJO)
Average flight time
8 hours 17 minutes
Average round-trip price
US$566
Fly from Denver to San José
7 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from Denver to San José

Airline options may vary according to recently booked flights and your search terms

  • Copa Airlines
  • American Airlines
  • United Airlines
  • Aeromexico
  • Spirit Airlines
  • Southwest Airlines
  • Frontier Airlines

Frequently asked questions

Fly to more destinations from Denver

Research, refine and make plans for your whole trip

Flights from the United States to Costa Rica

Flexible on where to fly from? the United States also has many flight options for Costa Rica.

All flights

Fly to your next dream destination.

Flights to San José

Reaching San José just got easier!

Flights from Denver to Costa Rica

Plan your next getaway from Denver.

Hotels in San José

A popular choice with visitors to Costa Rica.