How long is the flight from Green Bay to Costa Rica?

Delta, American Airlines, and United Airlines can get you from Green Bay to Costa Rica in just under 19h 24m. Your travel time can differ by up to 2h 46m. The distance between Green Bay and Costa Rica is about 2393 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

What is the cheapest time of day to fly from GRB to CR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Green Bay to Costa Rica as you normally would.

What airport do you fly from for flights from Green Bay to Costa Rica?

Most people fly from Green Bay Austin-Straubel (GRB) if they book a flight from Green Bay to Costa Rica. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.

Can I find deals for flights from Green Bay to Costa Rica that include hotel bookings?

Yes. In addition to deals on Green Bay to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Green Bay to Costa Rica?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Costa Rica.

Can I find deals for business class flights from Green Bay to Costa Rica?

Yes. Cheapflights offers flight deals from Green Bay to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$509+ Flights from Green Bay to Costa Rica

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Green Bay to Costa Rica with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Green Bay to Costa Rica

Cheapest flights from Green Bay to Costa Rica
Explore the most affordable flight options available from Green Bay to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Mon 12/296:15 amGRB - SJO

1 stop30h 41mUnited Airlines

Tue 1/68:45 amSJO - GRB

2 stops32h 02mUnited Airlines

Deal found 12/11

$2,197

Best flights from Green Bay to Costa Rica
Discover carefully curated flight deals from Green Bay to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 1/314:53 pmGRB - LIR

2 stops21h 27mAmerican Airlines

Sat 2/73:23 pmLIR - GRB

2 stops19h 27mAmerican Airlines

Deal found 12/10

$509

Thu 1/88:00 amGRB - LIR

2 stops10h 37mUnited Airlines

Sun 1/112:20 pmLIR - GRB

2 stops19h 47mUnited Airlines

Deal found 12/11

$539

Sat 2/215:28 pmGRB - SJO

2 stops28h 34mDelta

Wed 3/42:25 pmSJO - GRB

2 stops26h 19mDelta

Deal found 12/10

$548

Mon 3/96:38 pmGRB - LIR

2 stops19h 41mAmerican Airlines

Sun 3/1512:21 pmLIR - GRB

2 stops20h 09mAmerican Airlines

Deal found 12/11

$514

Thu 2/195:28 pmGRB - SJO

2 stops27h 11mUnited Airlines

Tue 3/311:28 pmSJO - GRB

2 stops19h 36mUnited Airlines

Deal found 12/10

$549

Sat 1/245:24 pmGRB - SJO

2 stops19h 51mUnited Airlines

Tue 1/276:30 amSJO - GRB

2 stops15h 01mUnited Airlines

Deal found 12/10

$552

Fri 2/206:39 pmGRB - SJO

1 stop25h 34mAmerican Airlines

Mon 3/211:25 amSJO - GRB

2 stops21h 59mAmerican Airlines

Deal found 12/11

$557

Mon 2/163:05 pmGRB - SJO

2 stops22h 10mUnited Airlines

Thu 3/52:20 pmSJO - GRB

2 stops19h 44mUnited Airlines

Deal found 12/10

$553

Thu 1/86:00 amGRB - LIR

1 stop7h 37mAmerican Airlines

Sun 1/113:14 pmLIR - GRB

2 stops25h 09mAmerican Airlines

Deal found 12/11

$575

Wed 2/185:28 pmGRB - SJO

2 stops24h 48mUnited Airlines

Thu 3/512:35 pmSJO - GRB

2 stops21h 29mUnited Airlines

Deal found 12/10

$553

Sat 2/216:39 pmGRB - LIR

2 stops19h 46mAmerican Airlines

Sat 2/283:25 pmLIR - GRB

2 stops17h 59mAmerican Airlines

Deal found 12/11

$586

Tue 2/175:28 pmGRB - SJO

2 stops27h 11mUnited Airlines

Thu 3/512:35 pmSJO - GRB

2 stops21h 29mUnited Airlines

Deal found 12/10

$570

Mon 2/163:05 pmGRB - SJO

2 stops22h 10mUnited Airlines

Fri 2/272:20 pmSJO - GRB

2 stops19h 44mUnited Airlines

Deal found 12/10

$571

Wed 2/185:28 pmGRB - SJO

2 stops27h 11mUnited Airlines

Fri 3/62:20 pmSJO - GRB

2 stops19h 44mUnited Airlines

Deal found 12/10

$571

Mon 1/195:24 pmGRB - LIR

2 stops19h 46mUnited Airlines

Fri 1/232:20 pmLIR - GRB

2 stops24h 47mUnited Airlines

Deal found 12/9

$589

Last-minute flights from Green Bay to Costa Rica
Discover last-minute flight deals from Green Bay to Costa Rica. Data last updated December 12, 2025 and is based on user searches.

Mon 12/296:15 amGRB - SJO

1 stop30h 41mUnited Airlines

Tue 1/68:45 amSJO - GRB

2 stops32h 02mUnited Airlines

Deal found 12/11

$2,197

Thu 1/88:00 amGRB - LIR

2 stops10h 37mUnited Airlines

Sun 1/112:20 pmLIR - GRB

2 stops19h 47mUnited Airlines

Deal found 12/11

$539

Thu 1/86:00 amGRB - LIR

1 stop7h 37mAmerican Airlines

Sun 1/113:14 pmLIR - GRB

2 stops25h 09mAmerican Airlines

Deal found 12/11

$575

Mon 1/195:24 pmGRB - LIR

2 stops19h 46mUnited Airlines

Fri 1/232:20 pmLIR - GRB

2 stops24h 47mUnited Airlines

Deal found 12/9

$589

Sat 1/245:24 pmGRB - SJO

2 stops19h 51mUnited Airlines

Tue 1/276:30 amSJO - GRB

2 stops15h 01mUnited Airlines

Deal found 12/10

$552

Sat 1/314:53 pmGRB - LIR

2 stops21h 27mAmerican Airlines

Sat 2/73:23 pmLIR - GRB

2 stops19h 27mAmerican Airlines

Deal found 12/10

$509

Find flight deals from Green Bay to Costa Rica

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$412 (Delta)

Provider with most accurate pricing for Green Bay Austin-Straubel-San José Juan Santamaria Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-San José Juan Santamaria Intl flights.

Search Deals

From Green Bay Austin-Straubel to Costa Rica

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Green Bay to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayLiberia

GRB - LIR

GRBLIR

Green Bay Austin-Straubel

Sat 1/31

4:53 pm-2:20 pm

2 stops21h 27m

Liberia

Sat 2/7

3:23 pm-10:50 am

2 stops19h 27m

$509

Green BayLiberia

GRB - LIR

GRBLIR

Green Bay Austin-Straubel

Mon 3/9

6:38 pm-1:19 pm

2 stops19h 41m

Liberia

Sun 3/15

12:21 pm-9:30 am

2 stops20h 09m

$514

Green BayLiberia

GRB - LIR

GRBLIR

Green Bay Austin-Straubel

Thu 1/8

8:00 am-6:37 pm

2 stops10h 37m

Liberia

Sun 1/11

2:20 pm-10:07 am

2 stops19h 47m

$539

Green BaySan José

GRB - SJO

GRBSJO

Green Bay Austin-Straubel

Sat 2/21

5:28 pm-10:02 pm

2 stops28h 34m

San José Juan Santamaria Intl

Wed 3/4

2:25 pm-4:44 pm

2 stops26h 19m

$548

Green BaySan José

GRB - SJO

GRBSJO

Green Bay Austin-Straubel

Thu 2/19

5:28 pm-8:39 pm

2 stops27h 11m

San José Juan Santamaria Intl

Tue 3/3

11:28 pm-7:04 pm

2 stops19h 36m

$549

Green BaySan José

GRB - SJO

GRBSJO

Green Bay Austin-Straubel

Sat 1/24

5:24 pm-1:15 pm

2 stops19h 51m

San José Juan Santamaria Intl

Tue 1/27

6:30 am-9:31 pm

2 stops15h 01m

$552

Green BaySan José

GRB - SJO

GRBSJO

Green Bay Austin-Straubel

Mon 2/16

3:05 pm-1:15 pm

2 stops22h 10m

San José Juan Santamaria Intl

Thu 3/5

2:20 pm-10:04 am

2 stops19h 44m

$553

Green BaySan José

GRB - SJO

GRBSJO

Green Bay Austin-Straubel

Wed 2/18

5:28 pm-6:16 pm

2 stops24h 48m

San José Juan Santamaria Intl

Thu 3/5

12:35 pm-10:04 am

2 stops21h 29m

$553

Green BaySan José

GRB - SJO

GRBSJO

Green Bay Austin-Straubel

Fri 2/20

6:39 pm-8:13 pm

1 stop25h 34m

San José Juan Santamaria Intl

Mon 3/2

11:25 am-9:24 am

2 stops21h 59m

$557

Green BaySan José

GRB - SJO

GRBSJO

Green Bay Austin-Straubel

Tue 2/17

5:28 pm-8:39 pm

2 stops27h 11m

San José Juan Santamaria Intl

Thu 3/5

12:35 pm-10:04 am

2 stops21h 29m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 15 results

Best time to book a flight from Green Bay to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Green Bay with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Costa Rica

Peruse reviews from past customers who have flown with Delta and American Airlines from Green Bay to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,007 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,050 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Green Bay to Costa Rica?
Most people fly from Green Bay Austin-Straubel (GRB) if they book a flight from Green Bay to Costa Rica. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.
How long is the flight from Green Bay to Costa Rica?
Delta, American Airlines, and United Airlines can get you from Green Bay to Costa Rica in just under 19h 24m. Your travel time can differ by up to 2h 46m. The distance between Green Bay and Costa Rica is about 2393 mi. This flight may include one or multiple stops.
Can I find deals for flights from Green Bay to Costa Rica that include hotel bookings?
Yes. In addition to deals on Green Bay to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Green Bay to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Costa Rica.
Can I find deals for business class flights from Green Bay to Costa Rica?
Yes. Cheapflights offers flight deals from Green Bay to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Green Bay to Costa Rica

O'Hare Intl to San José flights

O'Hare Intl to Panama City flights

O'Hare Intl to Liberia flights

O'Hare Intl to Guatemala City flights

Minneapolis to Liberia flights

Minneapolis to San José flights

O'Hare Intl to Philip S.W.Goldson flights

O'Hare Intl to San Salvador flights

Minneapolis to Philip S.W.Goldson flights

Minneapolis to Panama City flights

Minneapolis to Guatemala City flights

Milwaukee to San José flights

O'Hare Intl to Coxen Hole flights

Milwaukee to Liberia flights

Minneapolis to San Salvador flights

O'Hare Intl to Managua flights

Milwaukee to Philip S.W.Goldson flights

O'Hare Intl to San Pedro Sula flights

Minneapolis to Coxen Hole flights

Madison to San José flights

Madison to Guatemala City flights

Milwaukee to Panama City flights

Minneapolis to Managua flights

Madison to Philip S.W.Goldson flights

Milwaukee to Coxen Hole flights

Appleton to Liberia flights

Milwaukee to Guatemala City flights

Minneapolis to San Pedro Sula flights

Madison to Liberia flights

Appleton to Philip S.W.Goldson flights

Appleton to San José flights

Madison to Coxen Hole flights

Green Bay to San José flights

Green Bay to Liberia flights

Milwaukee to San Salvador flights

O'Hare Intl to David flights

Milwaukee to San Pedro Sula flights

Milwaukee to Managua flights

Madison to Managua flights

Wausau to San José flights

Duluth to Liberia flights

Green Bay to Guatemala City flights

Duluth to San José flights

Minneapolis to David flights

Duluth to Philip S.W.Goldson flights

Appleton to San Pedro Sula flights

O'Hare Intl to Tegucigalpa flights

Top 2 airlines flying from Green Bay to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$516	Average$754	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$556	Average$765	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$509+ Cheap flights from Green Bay (GRB) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Green Bay to Costa Rica with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Green Bay to Costa Rica

Cheapest flights from Green Bay to Costa RicaExplore the most affordable flight options available from Green Bay to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Green Bay to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Green Bay to Costa Rica

Keep the following information in mind while searching for Green Bay to Costa Rica flight deals. Data was last updated December 12, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Green Bay to Costa Rica that are best for you.

Best time to book a flight from Green Bay to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Green Bay with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Costa Rica

Peruse reviews from past customers who have flown with Delta and American Airlines from Green Bay to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Green Bay to Costa Rica?

How long is the flight from Green Bay to Costa Rica?

Can I find deals for flights from Green Bay to Costa Rica that include hotel bookings?

How can I find direct flights from Green Bay to Costa Rica?

Can I find deals for business class flights from Green Bay to Costa Rica?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Green Bay to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Green Bay to Costa Rica

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Green Bay to Costa Rica
Explore the most affordable flight options available from Green Bay to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.