$579 Find Cheap Flights from Amarillo to Costa Rica - Compare and Save

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 9/16. 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$580
Liberia
Liberia2 stops$579
San José
San José2 stops$580
Liberia
Liberia2 stops$579

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

Wed, Sep 16 - Wed, Sep 23
American Airlines Logo
7:02 pm - 1:18 pm-
19h 16m
American Airlines Logo
2:47 pm - 3:40 pm-
23h 53m
$579American Airlines
Sat, Sep 5 - Thu, Sep 10
American Airlines Logo
7:06 pm - 12:07 pm-
18h 01m
American Airlines Logo
2:57 pm - 9:50 am-
17h 53m
$580American Airlines
Sat, Sep 5 - Thu, Sep 10
American Airlines Logo
7:06 pm - 7:53 pm-
25h 47m
American Airlines Logo
1:00 pm - 11:48 pm-
9h 48m
$580American Airlines
Sat, Sep 5 - Thu, Sep 10
American Airlines Logo
7:06 pm - 1:52 pm-
19h 46m
American Airlines Logo
1:00 pm - 11:48 pm-
9h 48m
$583American Airlines
Mon, Nov 2 - Wed, Nov 4
United Airlines Logo
9:11 am - 8:39 pm-
11h 28m
United Airlines Logo
8:45 am - 10:40 pm-
13h 55m
$720United Airlines
Mon, Nov 2 - Wed, Nov 4
United Airlines Logo
9:11 am - 8:39 pm-
11h 28m
United Airlines Logo
8:45 am - 10:40 pm-
13h 55m
$763United Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
2:51 pm - 12:10 pm-
22h 19m
United Airlines Logo
1:20 pm - 10:30 pm-
8h 10m
$1,076United Airlines
Mon, Nov 2 - Wed, Nov 4
Air Canada Logo
9:11 am - 10:30 pm-
13h 19m
Air Canada Logo
9:20 am - 11:22 am-
26h 02m
$1,131Air Canada
Mon, Nov 2 - Wed, Nov 4
Air Canada Logo
9:11 am - 10:30 pm-
13h 19m
Air Canada Logo
9:20 am - 11:22 am-
26h 02m
$1,142Air Canada
Mon, Nov 2 - Wed, Nov 4
United Airlines Logo
7:40 am - 8:39 pm-
12h 59m
United Airlines Logo
2:25 pm - 10:40 pm-
8h 15m
$1,936United 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Amarillo to Costa Rica were found on American Airlines ($579) and United Airlines ($720).

Good to know

Cheapest flight

$579
Flight from Amarillo to Liberia

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 10058 reviews
6.7Food
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

10.0 ExcellentDerreck, Jul 2026
Read more United Airlines reviews

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

Unbelievably smooth boarding at IAH and the flight attendants were top notch.

We flew business fares. Was amazing. However, the check in didn't offer business fares preboarding which is less hectic. 8/10 due to this. Staff compared to Canadian carriers go above and beyond. Would gladly fly United again.

Comfortable seating POS to IAH. Food options were satisfactory. Good seat from IAH to ANC. Food options could be better.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

There could have been better food options in economy on the long 7hr trip from IAH to AM.

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Delays and multiple changes in gates. In accurate info sent to phone. Worst flight in years. With no apologies or recompense.

No AC, no beverage service and no explanation from the captain. 4 flight legs in 2 days with no internet service.

The flight I booked was conveniently timed, had one brief stop and was going to be quick. The flight I ended up getting was delayed, took longer, had a far longer layover and arrived hours later than planned. Thanks for nothing.

Bad experience going to DFW with an IT outage then bad on the way back with a nearly 5 hour delay that’s started as maintenance then caused us to wait further due to weather - which would not have happened if we had left on time.

Horrible experience flying with American. Flight was delayed due to inbound flight delay. Fine, it happens. Then, we were delayed an additional almost 30 minutes due to the paperwork for departure having a "clerical error." Then, upon landing at the destination airport we were stuck on the plane for an HOUR after we landed and pulled up to the gate because apparently there was another plane. An hour waiting for the gate 12:30 AM when the flight has already been delayed due to operational error feels like a complete failure of the ability to do the one thing they need to do apart from actually have the plane takeoff and land. Very disappointing.

It was a 3 hour flight from Dallas to Missoula. The aircraft did not have power plugs, internet or in-flight entertainment. When boarding, one flight attendant was "somewhere in the airport" so delayed the boarding process (not coming from another flight) although we did take off on time and landed early. In flight there was little to no service - we got the standard beverage but no real connection with the crew which feels unusual for a 3 hour flight. A passenger needed help stowing her bag and got no assistance, and actually some passive aggressive comments from the flight attendants about "she needs to remove the extender" and "she'll have to find a place for it". I have seen others be helpful and put a bag in the closet, or support assistance as the boarding door was already closed. Just not a great experience considering the cost of my round trip ticket {$1000}.

Horrible. No AC. No Air inside the plane. We had to deplane twice! It is late almost 5 hrs in total. I almost passed out and about to call 911. I asked the crew to be honest and open the door. The lady next to me was lay down in the floor due to heat and no air inside the plane. I got headaches, can’t wait the replacement flight about midnight Dallas time. I end it up rebook for next day flight and stay overnight using my own pocket in a hotel nearby due to headaches and can’t breath. I still have a headache this morning. Still not decided yes how to file this issue to AA and/or FAA.

Worst communication. Delayed boarding for two hours without a single announcement until hour 1 had passed - on time status showing until our flight was supposed to takeoff and the crew had already walked away. No one was boarding. Disgusting part of DFW overcrowded with no AC on a 97 degree day. Then the first app update is that we’d take off in 15 mins… but again no one had boarded a full flight. No announcement in the terminal so everyone is just crowded around a disgusting place with no info for over an hour which turned into two. This was an overfill flight and a disgrace to passenger decency all while likely just trying to fix their own issue of overbooking. The worst airline at the worst airport.

The flight was delayed almost three hours. I understand delays happen from time to time, but this flight was delayed no less than 10 times. I wish the amount of time of the delay was more accurate, versus delaying in 10 or 20 minute increments many, many times.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

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

Information on your arrival and departure airports