$339 Find Cheap Flights from Amarillo 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 Amarillo to Costa Rica departing on 4/20. 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

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Cheap Flights from Amarillo to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José2 stops$339
Liberia
Liberia1 stop$402
San José
San José2 stops$339
Liberia
Liberia1 stop$402

Book Cheap Amarillo 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 Amarillo 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 Amarillo to Costa Rica

Mon, Apr 20 - Thu, Apr 30
American Airlines Logo
4:47 pm - 1:08 pm
AMA
-
SJO
21h 21m
2 stops
American Airlines Logo
12:35 pm - 10:24 am
SJO
-
AMA
20h 49m
2 stops
$339American Airlines
Mon, Apr 20 - Thu, Apr 30
American Airlines Logo
7:07 pm - 1:22 pm
AMA
-
SJO
19h 15m
1 stop
American Airlines Logo
12:10 pm - 10:24 am
SJO
-
AMA
21h 14m
2 stops
$345American Airlines
Tue, May 5 - Mon, May 11
American Airlines Logo
5:00 am - 1:40 pm
AMA
-
LIR
9h 40m
1 stop
American Airlines Logo
2:10 pm - 11:59 pm
LIR
-
AMA
8h 49m
1 stop
$402American Airlines
Tue, May 5 - Mon, May 11
American Airlines Logo
7:07 pm - 11:28 am
AMA
-
LIR
17h 21m
2 stops
American Airlines Logo
2:10 pm - 11:59 pm
LIR
-
AMA
8h 49m
1 stop
$407American Airlines
Tue, May 5 - Mon, May 11
American Airlines Logo
5:00 am - 1:40 pm
AMA
-
LIR
9h 40m
1 stop
American Airlines Logo
2:10 pm - 11:59 pm
LIR
-
AMA
8h 49m
1 stop
$422American Airlines
Tue, May 5 - Mon, May 11
American Airlines Logo
4:47 pm - 11:24 am
AMA
-
LIR
19h 37m
2 stops
American Airlines Logo
2:10 pm - 11:59 pm
LIR
-
AMA
8h 49m
1 stop
$427American Airlines
Mon, Apr 20 - Thu, Apr 30
American Airlines Logo
7:07 pm - 1:22 pm
AMA
-
SJO
19h 15m
1 stop
American Airlines Logo
2:08 pm - 11:59 pm
SJO
-
AMA
8h 51m
1 stop
$446American Airlines
Tue, May 19 - Tue, May 26
Southwest Logo
7:00 am - 7:00 pm
AMA
-
SJO
13h 00m
2 stops
Southwest Logo
9:00 am - 10:10 pm
SJO
-
AMA
12h 10m
2 stops
$484Southwest
Thu, Mar 19 - Thu, Apr 2
Southwest Logo
9:20 am - 7:40 pm
AMA
-
SJO
11h 20m
2 stops
Southwest Logo
8:45 am - 11:00 pm
SJO
-
AMA
13h 15m
2 stops
$595Southwest
Thu, Mar 19 - Thu, Apr 2
United Airlines Logo
12:04 pm - 9:32 pm
AMA
-
SJO
10h 28m
1 stop
United Airlines Logo
7:55 am - 10:34 pm
SJO
-
AMA
13h 39m
1 stop
$641United Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Amarillo 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 Amarillo 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 Amarillo to Costa Rica were found on American Airlines ($339) and Southwest ($484).

Good to know

Cheapest flight$339
Flight from Amarillo to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Amarillo 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 Amarillo to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Amarillo 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 Amarillo 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 Amarillo 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 Amarillo 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 Amarillo to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Amarillo to Costa Rica

 
Need help choosing which airline to fly with from Amarillo to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9321 reviews
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

2.0 MediocreSaachi, Feb 2026
IAH - NRT
Read more United Airlines reviews

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

did not have enough meal for first class passengers so offer us snack

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

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

Information on your arrival and departure airports