$582 Find Cheap Flights from Green Bay 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 Green Bay to Costa Rica departing on 1/31. 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 José2 stops$632
Liberia
Liberia2 stops$582
San José
San José2 stops$632
Liberia
Liberia2 stops$582

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

Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
4:53 pm - 12:12 pm
GRB
-
LIR
19h 19m2 stops
American Airlines Logo
3:13 pm - 10:50 am
LIR
-
GRB
19h 37m2 stops
$582American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
4:53 pm - 12:37 pm
GRB
-
LIR
19h 44m2 stops
American Airlines Logo
1:46 pm - 10:50 am
LIR
-
GRB
21h 04m2 stops
$583American Airlines
Sat, Feb 7 - Sat, Feb 14
American Airlines Logo
4:53 pm - 1:37 pm
GRB
-
LIR
20h 44m1 stop
American Airlines Logo
2:32 pm - 11:32 pm
LIR
-
GRB
9h 00m1 stop
$585American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
4:53 pm - 1:37 pm
GRB
-
LIR
20h 44m1 stop
American Airlines Logo
1:28 pm - 10:50 am
LIR
-
GRB
21h 22m2 stops
$589American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
6:00 am - 1:37 pm
GRB
-
LIR
7h 37m1 stop
American Airlines Logo
2:38 pm - 4:23 pm
LIR
-
GRB
25h 45m1 stop
$605American Airlines
Mon, Jan 26 - Wed, Jan 28
United Airlines Logo
6:31 am - 7:53 pm
GRB
-
SJO
13h 22m2 stops
United Airlines Logo
2:20 pm - 4:47 pm
SJO
-
GRB
26h 27m2 stops
$632United Airlines
Tue, Mar 24 - Fri, Apr 24
Delta Logo
12:00 pm - 11:50 am
GRB
-
LIR
24h 50m2 stops
Delta Logo
1:25 pm - 5:19 pm
LIR
-
GRB
26h 54m2 stops
$643Delta
Mon, Mar 23 - Mon, Apr 20
Delta Logo
5:19 am - 11:50 am
GRB
-
LIR
7h 31m1 stop
Delta Logo
1:25 pm - 10:57 pm
LIR
-
GRB
8h 32m1 stop
$658Delta
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
5:35 pm - 10:11 am
GRB
-
SJO
17h 36m2 stops
United Airlines Logo
11:50 am - 11:59 am
SJO
-
GRB
23h 09m2 stops
$661United Airlines
Fri, Apr 10 - Thu, Apr 16
LATAM Airlines Logo
5:19 am - 9:15 pm
GRB
-
SJO
16h 56m1 stop
LATAM Airlines Logo
1:25 pm - 10:57 pm
SJO
-
GRB
8h 32m1 stop
$941LATAM 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 American Airlines ($582) and United Airlines ($632).

Good to know

Cheapest flight$582
Flight from Green Bay to Liberia

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 8038 reviews
7.9Comfort
8.1Boarding
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

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

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

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.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

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!!!

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

Information on your arrival and departure airports