Cheap flights from Seattle to Costa Rica
Travel > Central America > Costa Rica
Check our current prices for flights from Seattle to Costa Rica. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Seattle to Costa Rica, you will need to run a search below.
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Cheap Liberia airfares from $780/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/26/2023, 08:25 am from Seattle/tacoma Sea/tac (SEA) airport and arrives at Liberia (LIR) at 06:00 am. The flight time is 21 hours and 35 minutes. The Returning flight departes on 03/11/2023, 07:15 pm (other return dates are also available). Date posted: 28 Dec 2022
Price evolution for flights From Seattle To Costa Rica

Recent Deals on Flights from Seattle to Costa Rica:Roundtrip / Oneway
- $780
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 02/26/2023 08:25 am Liberia, CR (LIR) Seattle, WA (SEA) 03/11/2023 07:15 pm - $1094
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 02/13/2023 06:00 pm Liberia, CR (LIR) Seattle, WA (SEA) 02/21/2023 11:45 am - $1196
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 02/09/2023 08:00 am Liberia, CR (LIR) Seattle, WA (SEA) 02/24/2023 11:45 am - $1239
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 02/26/2023 07:59 pm Liberia, CR (LIR) Seattle, WA (SEA) 03/11/2023 05:10 pm - $1377
Westjet
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 02/09/2023 07:59 pm Liberia, CR (LIR) Seattle, WA (SEA) 02/24/2023 08:00 am - $442
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 02/24/2023 06:15 pm - $492
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 03/19/2023 03:55 pm - $572
Westjet
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 02/24/2023 07:00 pm - $641
Westjet
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 03/19/2023 12:30 pm - $642
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Seattle, WA (SEA) Liberia, CR (LIR) 02/18/2023 09:20 pm
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Know what to do when flying to Costa Rica?
Liberia Travel Guide Liberia, Costa Rica is located in Guanacasta province. It is about four hours away from San Jose and is home to about 35,000 people. It’s a rather large city compared to the other two towns in the general area. There are several [...]Liberia History Before the 20th century, much of Costa Rica was dry, open cattle country, reminiscent of the American West. Central American won its independence from Spain and these provinces formed the Central American Federation. Guanacaste, the [...]
Liberia Sightseeing Liberia, the Guanacastean city of Costa Rica, is more popular as a ‘gateway’ to other destinations in Costa Rica than a tourism heaven in itself. As such, Liberia is just a few hours’ journey away from famous Costa Rican [...]
Liberia Nightlife Liberia, Costa Rica has great nightlife, but you just need to search a little to find it. As more and more professionals and students move to the city, there are new clubs and bars opening up quickly. Here are a couple of the nightlife [...]