$216 Find Cheap Flights from Green Bay 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 Green Bay to Costa Rica departing on 2/16. 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 Green Bay to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José1 stop$353
Liberia
Liberia1 stop$562
San José
San José1 stop$353
Liberia
Liberia1 stop$562

Book Cheap Green Bay 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 Green Bay 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 Green Bay to Costa Rica

Mon, Feb 23 - Thu, Mar 5
Delta Logo
5:12 am - 10:02 pm
GRB
-
SJO
16h 50m1 stop
Delta Logo
7:00 am - 10:24 pm
SJO
-
GRB
15h 24m1 stop
$353Delta
Sun, Feb 22 - Thu, Mar 5
Delta Logo
7:00 am - 10:02 pm
GRB
-
SJO
15h 02m2 stops
Delta Logo
7:00 am - 8:41 pm
SJO
-
GRB
13h 41m2 stops
$358Delta
Sat, Feb 7 - Wed, Feb 11
Delta Logo
5:28 pm - 10:15 pm
GRB
-
SJO
28h 47m2 stops
Delta Logo
2:31 pm - 10:30 pm
SJO
-
GRB
7h 59m1 stop
$378Delta
Tue, Feb 24 - Thu, Mar 5
American Airlines Logo
6:01 am - 8:12 pm
GRB
-
SJO
14h 11m1 stop
American Airlines Logo
7:00 am - 6:01 pm
SJO
-
GRB
11h 01m1 stop
$397American Airlines
Fri, Feb 6 - Sat, Feb 14
American Airlines Logo
11:20 am - 10:30 pm
GRB
-
SJO
11h 10m1 stop
American Airlines Logo
11:24 am - 9:56 am
SJO
-
GRB
22h 32m2 stops
$398American Airlines
Mon, Feb 16 - Thu, Feb 19
American Airlines Logo
6:32 pm - 8:12 pm
GRB
-
SJO
25h 40m1 stop
American Airlines Logo
12:35 am - 7:42 pm
SJO
-
GRB
19h 07m2 stops
$408American Airlines
Tue, Feb 24 - Tue, Mar 10
American Airlines Logo
6:01 am - 8:12 pm
GRB
-
SJO
14h 11m1 stop
American Airlines Logo
6:00 am - 11:32 pm
SJO
-
GRB
16h 32m1 stop
$479American Airlines
Tue, Feb 24 - Tue, Mar 10
American Airlines Logo
6:01 am - 8:33 pm
GRB
-
SJO
14h 32m2 stops
American Airlines Logo
6:00 am - 7:42 pm
SJO
-
GRB
12h 42m1 stop
$484American Airlines
Fri, Feb 6 - Fri, Feb 13
GOL Logo
11:20 am - 10:30 pm
GRB
-
SJO
11h 10m1 stop
GOL Logo
7:00 am - 7:42 pm
SJO
-
GRB
12h 42m1 stop
$501GOL
Sun, Feb 1 - Sat, Feb 28
United Airlines Logo
2:39 pm - 12:55 pm
GRB
-
LIR
22h 16m1 stop
United Airlines Logo
2:06 pm - 9:50 am
LIR
-
GRB
19h 44m1 stop
$755United Airlines
Booking Insights

KAYAK's insights & trends for Green Bay to Costa Rica flights

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

Which airlines fly non-stop between Green Bay and Costa Rica?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Green Bay to Costa Rica.

There are 2 airlines that fly nonstop from Green Bay to Costa Rica. They are American Airlines and Delta. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $514 and arriving in San José (SJO). On average, American Airlines offers the best prices for nonstop flights between Green Bay and Costa Rica.

Which airlines provide the cheapest flights from Green Bay 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 Green Bay to Costa Rica were found on Delta ($353) and American Airlines ($397).

Good to know

Cheapest flight$216
Flight from Green Bay to San José

FAQs - booking Costa Rica flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Green Bay 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 Green Bay 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 Green Bay 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 Green Bay 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 Green Bay 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 Green Bay to Costa Rica

 
Need help choosing which airline to fly with from Green Bay 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 8022 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.9Comfort
7.2Food
Airline reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

8.0 ExcellentG, Jan 2026
ATL - FLL
Read more Delta reviews

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

Everything you need to know for your flight from Green Bay to Costa Rica

Information on your arrival and departure airports