$192+ Cheap flights from Harlingen, TX (HRL) to Costa Rica

Most people fly from Harlingen Valley Intl (HRL) if they book a flight from Harlingen to Costa Rica. Harlingen Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.

The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $192. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Harlingen, Texas to Costa Rica for a low price.

Yes. In addition to deals on Harlingen to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Costa Rica.

Yes. Cheapflights offers flight deals from Harlingen to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, September is the cheapest month in which you can book a flight from Harlingen, Texas to Costa Rica (average of $398). Flying from Harlingen, Texas to Costa Rica in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.