Cheap flights from Dallas/Fort Worth Airport to Costa Rica from $136

The cheapest month to fly to Costa Rica from Dallas/Fort Worth Airport is in September. Flight prices, which tend to average around $467, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then February is your next best option. Flight prices from Dallas/Fort Worth Airport to Costa Rica during February average around $532.

According to our data, Tuesday is the cheapest day to fly to Costa Rica from Dallas/Fort Worth Airport. The lowest ticket price found for a Tuesday departure recently was $692. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $883. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

In the morning is the cheapest time of day to fly from Dallas/Fort Worth Airport to Costa Rica when you can find flight prices for as low as $814. Flying to Costa Rica in the morning is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the afternoon, with an average ticket price of $845. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Dallas/Fort Worth to Liberia for the best Dallas/Fort Worth - Costa Rica flight prices

You are more likely to see cheaper flights to Costa Rica from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $589 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Dallas/Fort Worth Airport for as low as $489 on momondo.

There are 3 cabin classes available to choose from on Dallas/Fort Worth Airport to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines is the most popular carrier operating from Dallas/Fort Worth to Costa Rica

American Airlines, Southwest and Avianca are the top three most popular airlines that fly to Costa Rica from Dallas/Fort Worth Airport according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 8 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

The number of flights available between Dallas/Fort Worth Airport and Costa Rica is 1 per day as of October 2026. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.

As of October 2026, there are 12 flights per week flying from Dallas/Fort Worth Airport to Costa Rica. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.