$196+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — SJO
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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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
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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
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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 November 10, 2026.
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 November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:00 am -
2 stops13h 37m
Wed 12/2312:30 pm -
1 stop10h 25m
Deal found 11/9![United Airlines logo]()
$727
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:40 am -
2 stops15h 17m
Fri 12/186:22 am -
2 stops17h 58m
Deal found 11/7![American Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:55 pm -
2 stops26h 44m
Fri 12/181:25 pm -
1 stop9h 57m
Deal found 11/7![United Airlines logo]()
$912
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:20 am -
1 stop7h 25m
Wed 12/233:25 pm -
1 stop7h 48m
Deal found 11/9![Delta logo]()
$924
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:15 pm -
2 stops28h 31m
Mon 1/42:23 pm -
2 stops21h 03m
Deal found 11/8![Delta logo]()
$1,285
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:30 am -
1 stop7h 42m
Fri 12/182:37 pm -
1 stop8h 13m
Deal found 11/7![Delta logo]()
$1,559
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:00 am -
2 stops10h 16m
Sun 1/311:28 pm -
2 stops15h 23m
Deal found 11/8![United Airlines logo]()
$2,070
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:30 am -
1 stop16h 16m
Sun 1/37:00 am -
1 stop16h 13m
Deal found 11/8![Delta logo]()
$2,114
This Priceline deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:30 am -
2 stops34h 25m
Wed 11/254:55 pm -
2 stops29h 34m
Deal found 11/10![LATAM Airlines logo]()
$3,512
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2810:05 am -
3 stops12h 56m
Sun 1/311:35 am -
2 stops12h 45m
Deal found 11/8![American Airlines logo]()
$4,532
Best flights from Green Bay to Costa RicaDiscover 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 November 10, 2026.
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 November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/28:00 am -
2 stops12h 39m
Mon 2/81:15 am -
2 stops12h 27m
Deal found 11/5![United Airlines logo]()
$723
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/275:30 am -
1 stop7h 25m
Tue 5/111:20 pm -
1 stop8h 25m
Deal found 11/9![Delta logo]()
$739
This BusinessClass deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/82:27 pm -
2 stops22h 03m
Tue 2/233:23 pm -
2 stops17h 49m
Deal found 11/9![GOL logo]()
$756
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:00 am -
2 stops13h 37m
Wed 12/234:30 pm -
2 stops17h 42m
Deal found 11/9![United Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/225:30 am -
1 stop8h 40m
Thu 2/253:25 pm -
2 stops19h 07m
Deal found 11/7![Delta logo]()
$775
This BusinessClass deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/105:24 pm -
2 stops19h 04m
Sat 4/1712:29 pm -
2 stops19h 43m
Deal found 11/5![GOL logo]()
$793
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/195:00 am -
2 stops13h 37m
Wed 2/242:06 pm -
1 stop8h 53m
Deal found 11/7![United Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/211:14 am -
2 stops10h 35m
Tue 2/97:00 am -
1 stop15h 44m
Deal found 11/5![Delta logo]()
$883
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:50 pm -
1 stop18h 06m
Thu 1/212:06 pm -
1 stop8h 52m
Deal found 11/9![United Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/167:00 pm -
1 stop17h 56m
Thu 2/255:20 pm -
2 stops24h 27m
Deal found 11/7![United Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/105:18 pm -
1 stop19h 35m
Sat 4/173:27 pm -
2 stops18h 03m
Deal found 11/5![United Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:50 pm -
1 stop18h 06m
Fri 1/292:06 pm -
1 stop8h 52m
Deal found 11/6![United Airlines logo]()
$845
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/125:00 am -
1 stop7h 56m
Tue 2/168:45 am -
2 stops14h 14m
Deal found 11/8![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:15 am -
2 stops14h 24m
Wed 2/101:25 pm -
1 stop9h 33m
Deal found 11/8![United Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/187:00 pm -
2 stops18h 00m
Thu 2/251:25 pm -
1 stop9h 34m
Deal found 11/8![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/187:00 pm -
2 stops18h 00m
Tue 2/238:45 am -
2 stops12h 36m
Deal found 11/8![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:50 pm -
1 stop17h 25m
Fri 2/51:25 pm -
1 stop9h 33m
Deal found 11/5![United Airlines logo]()
$881
Last-minute flights from Green Bay to Costa RicaDiscover last-minute flight deals from Green Bay to Costa Rica. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Costa Rica. Data last updated November 10, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:30 am -
2 stops34h 25m
Wed 11/254:55 pm -
2 stops29h 34m
Deal found 11/10![LATAM Airlines logo]()
$3,512
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:40 am -
2 stops15h 17m
Fri 12/186:22 am -
2 stops17h 58m
Deal found 11/7![American Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:55 pm -
2 stops26h 44m
Fri 12/181:25 pm -
1 stop9h 57m
Deal found 11/7![United Airlines logo]()
$912
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:30 am -
1 stop7h 42m
Fri 12/182:37 pm -
1 stop8h 13m
Deal found 11/7![Delta logo]()
$1,559
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:00 am -
2 stops13h 37m
Wed 12/2312:30 pm -
1 stop10h 25m
Deal found 11/9![United Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:20 am -
1 stop7h 25m
Wed 12/233:25 pm -
1 stop7h 48m
Deal found 11/9![Delta logo]()
$924
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:15 pm -
2 stops28h 31m
Mon 1/42:23 pm -
2 stops21h 03m
Deal found 11/8![Delta logo]()
$1,285
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:00 am -
2 stops10h 16m
Sun 1/311:28 pm -
2 stops15h 23m
Deal found 11/8![United Airlines logo]()
$2,070
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:30 am -
1 stop16h 16m
Sun 1/37:00 am -
1 stop16h 13m
Deal found 11/8![Delta logo]()
$2,114
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2810:05 am -
3 stops12h 56m
Sun 1/311:35 am -
2 stops12h 45m
Deal found 11/8![American Airlines logo]()
$4,532
One-way flights from Green Bay to Costa RicaSearch for one-way flight options from Green Bay to Costa Rica. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Green Bay to Costa Rica. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/175:24 pm -
2 stops19h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![American Airlines logo]()
$196
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/175:30 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$513
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 November 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $546 (American Airlines) |
One-way from | $196 (American Airlines) |
Popular in | August |
Cheapest in | February |
Average price | $1,086 |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
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
Cheapest round-trip
Quickest round-trip
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Sat 4/17
5:30 am-1:20 pm
1 stop8h 50m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$513
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Tue 2/2
8:00 am-8:39 pm
2 stops12h 39m
San José Juan Santamaria Intl
Mon 2/8
1:15 am-1:42 pm
2 stops12h 27m
$723
Green BayLiberia
GRB Green Bay Austin-Straubel - LIR Liberia
GRBLIR
Green Bay Austin-Straubel
Sat 12/12
5:00 am-6:37 pm
2 stops13h 37m
Liberia
Wed 12/23
4:30 pm-10:12 am
2 stops17h 42m
$731
Green BayLiberia
GRB Green Bay Austin-Straubel - LIR Liberia
GRBLIR
Green Bay Austin-Straubel
Fri 2/19
5:00 am-6:37 pm
2 stops13h 37m
Liberia
Wed 2/24
2:06 pm-10:59 pm
1 stop8h 53m
$731
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Tue 4/27
5:30 am-11:55 am
1 stop7h 25m
San José Juan Santamaria Intl
Tue 5/11
1:20 pm-10:45 pm
1 stop8h 25m
$739
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Mon 2/8
2:27 pm-12:30 pm
2 stops22h 03m
San José Juan Santamaria Intl
Tue 2/23
3:23 pm-9:12 am
2 stops17h 49m
$756
Green BayLiberia
GRB Green Bay Austin-Straubel - LIR Liberia
GRBLIR
Green Bay Austin-Straubel
Mon 2/22
5:30 am-2:10 pm
1 stop8h 40m
Liberia
Thu 2/25
3:25 pm-10:32 am
2 stops19h 07m
$775
Green BayLiberia
GRB Green Bay Austin-Straubel - LIR Liberia
GRBLIR
Green Bay Austin-Straubel
Sat 4/10
5:24 pm-11:28 am
2 stops19h 04m
Liberia
Sat 4/17
12:29 pm-9:12 am
2 stops19h 43m
$793
Green BayLiberia
GRB Green Bay Austin-Straubel - LIR Liberia
GRBLIR
Green Bay Austin-Straubel
Wed 1/13
6:50 pm-12:56 pm
1 stop18h 06m
Liberia
Thu 1/21
2:06 pm-10:58 pm
1 stop8h 52m
$825
Green BayLiberia
GRB Green Bay Austin-Straubel - LIR Liberia
GRBLIR
Green Bay Austin-Straubel
Tue 2/16
7:00 pm-12:56 pm
1 stop17h 56m
Liberia
Thu 2/25
5:20 pm-5:47 pm
2 stops24h 27m
$829
Showing 1-10 of 19 resultsSorted by cheapest first
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.
GRB-LIR
GRB-SJO
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
GRB-CR0
GRB-LIR
GRB-SJO
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated November 10, 2026.
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.
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
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Alternative routes for Green Bay to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Green Bay to Costa Rica by cabin class
Find flights from Green Bay to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Green Bay and Costa Rica flights
Browse other Green Bay and Costa Rica flight options. Last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Green Bay to Costa Rica
Discover the top 2 airlines that operate flights from Green Bay to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$526 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$584 | Average$1,079 | FlexibilityNo cancel fee | On-timeN/A |