$466 Find Cheap Flights from Harlingen to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Costa Rica departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Harlingen to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to Costa Rica

Mon, Jan 19 - Wed, Jan 28
American Airlines Logo
6:02 am - 3:01 pmHRL-SJO
8h 59m1 stop
American Airlines Logo
2:54 pm - 11:21 pmSJO-HRL
8h 27m1 stop
$466American Airlines
Find Deal
Mon, Jan 19 - Wed, Jan 28
American Airlines Logo
6:44 pm - 1:54 pmHRL-SJO
19h 10m2 stops
American Airlines Logo
8:00 am - 11:21 pmSJO-HRL
15h 21m2 stops
$470American Airlines
Find Deal
Thu, Feb 12 - Sun, Feb 15
American Airlines Logo
10:37 am - 10:40 pmHRL-SJO
12h 03m1 stop
American Airlines Logo
12:23 am - 10:07 amSJO-HRL
9h 44m1 stop
$496American Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
American Airlines Logo
8:02 pm - 1:39 pmHRL-SJO
17h 37m2 stops
American Airlines Logo
3:38 pm - 9:41 amSJO-HRL
18h 03m2 stops
$500American Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
10:37 am - 10:40 pmHRL-SJO
12h 03m1 stop
American Airlines Logo
3:04 pm - 10:07 amSJO-HRL
19h 03m1 stop
$504American Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
8:07 pm - 2:04 pmHRL-SJO
17h 57m2 stops
American Airlines Logo
3:56 pm - 2:15 pmSJO-HRL
22h 19m2 stops
$605American Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
American Airlines Logo
8:02 pm - 2:10 pmHRL-SJO
18h 08m1 stop
American Airlines Logo
6:20 am - 5:39 pmSJO-HRL
11h 19m1 stop
$611American Airlines
Find Deal
Fri, Dec 19 - Mon, Dec 22
United Airlines Logo
5:00 am - 1:15 pmHRL-SJO
8h 15m1 stop
United Airlines Logo
8:45 am - 4:06 pmSJO-HRL
7h 21m1 stop
$767United Airlines
Find Deal
Fri, Dec 19 - Mon, Dec 22
Multiple Airlines Logo
5:00 am - 8:39 pmHRL-SJO
15h 39m1 stop
Multiple Airlines Logo
7:50 pm - 4:06 pmSJO-HRL
20h 16m2 stops
$920Multiple Airlines
Find Deal
Fri, Dec 19 - Sun, Dec 21
American Airlines Logo
5:34 am - 9:00 pmHRL-SJO
15h 26m2 stops
American Airlines Logo
12:34 am - 9:40 amSJO-HRL
9h 06m1 stop
$1,135American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Harlingen to Costa Rica flights

Get data-powered insights and trends into flights from Harlingen to Costa Rica to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Harlingen to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Harlingen to Costa Rica were found on American Airlines ($466) and United Airlines ($767).

Find deals

Good to know

Cheapest flight$466
Flight from Harlingen to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Harlingen to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harlingen to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harlingen to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the morning, when round-trip flights cost $572 on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is $572.

Everything you need to know for your flight from Harlingen to Costa Rica

Information on your arrival and departure airports

Harlingen (HRL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.