$379 Find Cheap Flights from Greenville to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Costa Rica departing on 1/28. 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 Greenville to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$401
Liberia
Liberia1 stop$576
San José
San José1 stop$401
Liberia
Liberia1 stop$576

Book Cheap Greenville 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 Greenville 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 Greenville to Costa Rica

Mon, Mar 30 - Wed, Apr 8
Multiple Airlines Logo
6:45 pm - 11:19 am
GSP
-
SJO
18h 34m
1 stop
Multiple Airlines Logo
11:38 am - 4:15 pm
SJO
-
GSP
26h 37m
2 stops
$401Multiple Airlines
Mon, Mar 30 - Wed, Apr 8
Multiple Airlines Logo
6:45 pm - 11:19 am
GSP
-
SJO
18h 34m
1 stop
Multiple Airlines Logo
11:38 am - 4:15 pm
SJO
-
GSP
26h 37m
2 stops
$422Multiple Airlines
Mon, May 4 - Fri, May 8
Southwest Logo
6:25 am - 7:00 pm
GSP
-
SJO
14h 35m
2 stops
Southwest Logo
9:00 am - 10:15 pm
SJO
-
GSP
11h 15m
2 stops
$507Southwest
Sun, Feb 8 - Tue, Feb 17
American Airlines Logo
10:32 am - 10:30 pm
GSP
-
SJO
12h 58m
2 stops
American Airlines Logo
3:59 pm - 9:45 am
SJO
-
GSP
16h 46m
2 stops
$532American Airlines
Mon, Mar 30 - Wed, Apr 8
American Airlines Logo
6:40 am - 7:33 pm
GSP
-
SJO
14h 53m
1 stop
American Airlines Logo
6:30 am - 6:15 pm
SJO
-
GSP
9h 45m
1 stop
$538American Airlines
Tue, Apr 28 - Sun, May 3
Southwest Logo
6:45 am - 7:00 pm
GSP
-
SJO
14h 15m
2 stops
Southwest Logo
9:00 am - 11:20 pm
SJO
-
GSP
12h 20m
2 stops
$540Southwest
Sun, Feb 8 - Fri, Feb 13
American Airlines Logo
10:32 am - 10:30 pm
GSP
-
SJO
12h 58m
2 stops
American Airlines Logo
3:20 pm - 11:32 am
SJO
-
GSP
19h 12m
1 stop
$542American Airlines
Wed, Mar 25 - Tue, Apr 7
American Airlines Logo
8:08 am - 7:33 pm
GSP
-
SJO
13h 25m
2 stops
American Airlines Logo
6:30 am - 11:02 pm
SJO
-
GSP
14h 32m
2 stops
$543American Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
6:52 am - 5:37 pm
GSP
-
LIR
12h 45m
1 stop
United Airlines Logo
7:35 am - 9:58 pm
LIR
-
GSP
12h 23m
1 stop
$605United Airlines
Mon, Mar 2 - Thu, Mar 5
United Airlines Logo
6:50 am - 6:37 pm
GSP
-
LIR
12h 47m
1 stop
United Airlines Logo
2:01 pm - 10:01 am
LIR
-
GSP
19h 00m
1 stop
$634United Airlines
Booking Insights

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

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

What is the cheapest month to fly from Greenville to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greenville to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Greenville to Costa Rica is August, when tickets cost $485 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $1,218 and $781 respectively.

How far in advance should I book a flight from Greenville to Costa Rica?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Greenville to Costa Rica, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Greenville to Costa Rica, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$211
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Greenville to San José

FAQs - booking Costa Rica flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Greenville 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 Greenville 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 Greenville 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 Greenville 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 Greenville 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 3 airlines serving from Greenville to Costa Rica

 
Need help choosing which airline to fly with from Greenville 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.
7.9
DeltaOverall score based on 8111 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.9Comfort
7.2Food
Airline reviews

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

10.0 ExcellentSteven, Jan 2026
FLL - CVG
Read more Delta reviews

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

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

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

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

Information on your arrival and departure airports