$298+ Cheap flights from Green Bay (GRB) to Costa Rica
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — SJO
mai 11 — mai 181
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
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
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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 april 11, 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 april 11, 2026.
This American Airlines deal was found by Cheapflights users on 4/7. 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.
ti. 4/285:30 pm
GRB
- SJO
2 stops20h 52m
American Airlines
ti. 5/512:10 pm
SJO
- GRB
2 stops20h 02m
American Airlines
Deal found 4/7![American Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 5/66:12 pm
GRB
- SJO
2 stops18h 40m
Delta
ti. 5/191:20 pm
SJO
- GRB
1 stop8h 32m
Delta
Deal found 4/7![Delta logo]()
$491
This Faresmojo deal was found by Cheapflights users on 4/7. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 4/285:15 am
GRB
- SJO
1 stop7h 41m
JetBlue
ti. 5/51:21 pm
SJO
- GRB
1 stop8h 40m
JetBlue
Deal found 4/7![JetBlue logo]()
$547
This American Airlines deal was found by Cheapflights users on 4/8. 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.
sø. 5/35:24 pm
GRB
- SJO
2 stops19h 01m
American Airlines
to. 5/712:10 pm
SJO
- GRB
2 stops20h 02m
American Airlines
Deal found 4/8![American Airlines logo]()
$557
This BusinessClass deal was found by Cheapflights users on 4/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 5/66:12 pm
GRB
- SJO
2 stops18h 40m
LATAM Airlines
ti. 5/191:20 pm
SJO
- GRB
1 stop8h 32m
LATAM Airlines
Deal found 4/7![LATAM Airlines logo]()
$561
This Delta deal was found by Cheapflights users on 4/7. 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.
to. 5/75:20 am
GRB
- SJO
1 stop7h 32m
Delta
ti. 5/191:20 pm
SJO
- GRB
1 stop8h 32m
Delta
Deal found 4/7![Delta logo]()
$562
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 5/612:00 pm
GRB
- SJO
2 stops24h 52m
Delta
ma. 5/181:20 pm
SJO
- GRB
2 stops20h 11m
Delta
Deal found 4/7![Delta logo]()
$567
This American Airlines deal was found by Cheapflights users on 4/7. 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.
to. 5/75:40 am
GRB
- SJO
2 stops16h 56m
American Airlines
ma. 5/112:08 pm
SJO
- GRB
2 stops18h 04m
American Airlines
Deal found 4/7![American Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 4/155:15 am
GRB
- SJO
1 stop7h 41m
Delta
ti. 10/61:23 pm
SJO
- GRB
2 stops21h 01m
Delta
Deal found 4/7![Delta logo]()
$623
This American Airlines deal was found by Cheapflights users on 4/7. 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.
ti. 5/125:30 pm
GRB
- LIR
2 stops18h 54m
American Airlines
fr. 5/223:37 pm
LIR
- GRB
2 stops19h 08m
American Airlines
Deal found 4/7![American Airlines logo]()
$693
This Delta deal was found by Cheapflights users on 4/7. 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.
ti. 5/125:20 am
GRB
- LIR
1 stop7h 40m
Delta
on. 5/201:25 pm
LIR
- GRB
1 stop8h 27m
Delta
Deal found 4/7![Delta logo]()
$698
This Delta deal was found by Cheapflights users on 4/7. 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.
ti. 5/125:20 am
GRB
- LIR
1 stop7h 40m
Delta
fr. 5/221:25 pm
LIR
- GRB
2 stops20h 06m
Delta
Deal found 4/7![Delta logo]()
$703
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 april 11, 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 april 11, 2026.
This American Airlines deal was found by Cheapflights users on 4/8. 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.
sø. 5/35:24 pm
GRB
- SJO
2 stops19h 01m
American Airlines
to. 5/712:10 pm
SJO
- GRB
2 stops20h 02m
American Airlines
Deal found 4/8![American Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 4/7. 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.
to. 5/75:20 am
GRB
- SJO
1 stop7h 32m
Delta
ti. 5/191:20 pm
SJO
- GRB
1 stop8h 32m
Delta
Deal found 4/7![Delta logo]()
$562
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sø. 5/173:48 pm
GRB
- LIR
2 stops21h 22m
United Airlines
ti. 5/261:20 pm
LIR
- GRB
2 stops19h 41m
United Airlines
Deal found 4/10![United Airlines logo]()
$813
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 5/612:00 pm
GRB
- SJO
2 stops24h 52m
Delta
ma. 5/181:20 pm
SJO
- GRB
1 stop8h 32m
Delta
Deal found 4/7![Delta logo]()
$567
This American Airlines deal was found by Cheapflights users on 4/7. 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.
ti. 5/125:30 pm
GRB
- LIR
2 stops18h 54m
American Airlines
fr. 5/223:37 pm
LIR
- GRB
2 stops19h 08m
American Airlines
Deal found 4/7![American Airlines logo]()
$693
This Delta deal was found by Cheapflights users on 4/9. 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.
on. 4/2212:00 pm
GRB
- SJO
2 stops24h 56m
Delta
on. 10/71:23 pm
SJO
- GRB
2 stops20h 00m
Delta
Deal found 4/9![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 4/11. 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.
ti. 4/285:15 am
GRB
- SJO
1 stop7h 41m
Delta
ti. 10/201:23 pm
SJO
- GRB
2 stops21h 01m
Delta
Deal found 4/11![Delta logo]()
$633
This United Airlines deal was found by Cheapflights users on 4/6. 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.
ma. 5/45:35 pm
GRB
- LIR
2 stops19h 35m
United Airlines
fr. 5/83:27 pm
LIR
- GRB
2 stops21h 31m
United Airlines
Deal found 4/6![United Airlines logo]()
$813
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/295:15 am
GRB
- SJO
1 stop7h 41m
Delta
on. 10/211:23 pm
SJO
- GRB
2 stops20h 00m
Delta
Deal found 4/10![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 4/9. 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.
to. 4/2312:00 pm
GRB
- SJO
2 stops24h 56m
Delta
on. 10/71:23 pm
SJO
- GRB
2 stops20h 00m
Delta
Deal found 4/9![Delta logo]()
$651
This United Airlines deal was found by Cheapflights users on 4/7. 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.
fr. 5/222:35 pm
GRB
- LIR
2 stops22h 35m
United Airlines
fr. 5/2911:10 am
LIR
- GRB
2 stops23h 49m
United Airlines
Deal found 4/7![United Airlines logo]()
$919
This Delta deal was found by Cheapflights users on 4/9. 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.
to. 4/235:15 am
GRB
- SJO
1 stop7h 41m
Delta
ti. 10/131:23 pm
SJO
- GRB
2 stops21h 01m
Delta
Deal found 4/9![Delta logo]()
$651
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/295:15 am
GRB
- SJO
1 stop7h 41m
Delta
lø. 10/241:23 pm
SJO
- GRB
2 stops21h 01m
Delta
Deal found 4/10![Delta logo]()
$658
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 4/286:12 pm
GRB
- SJO
2 stops18h 44m
Delta
ma. 10/191:23 pm
SJO
- GRB
2 stops20h 00m
Delta
Deal found 4/10![Delta logo]()
$658
This Delta deal was found by Cheapflights users on 4/8. 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.
to. 5/75:20 am
GRB
- SJO
1 stop7h 32m
Delta
ma. 5/111:19 pm
SJO
- GRB
1 stop8h 33m
Delta
Deal found 4/8![Delta logo]()
$678
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 5/66:12 pm
GRB
- SJO
2 stops18h 40m
Delta
sø. 5/171:20 pm
SJO
- GRB
2 stops20h 11m
Delta
Deal found 4/7![Delta logo]()
$697
This Delta deal was found by Cheapflights users on 4/7. 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.
ti. 5/125:20 am
GRB
- LIR
1 stop7h 40m
Delta
fr. 5/221:25 pm
LIR
- GRB
1 stop8h 27m
Delta
Deal found 4/7![Delta logo]()
$698
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 5/195:20 am
GRB
- LIR
1 stop7h 40m
Delta
on. 5/271:25 pm
LIR
- GRB
1 stop8h 27m
Delta
Deal found 4/10![Delta logo]()
$698
This Delta deal was found by Cheapflights users on 4/11. 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.
fr. 5/155:01 pm
GRB
- LIR
2 stops19h 59m
Delta
ti. 5/261:25 pm
LIR
- GRB
2 stops20h 06m
Delta
Deal found 4/11![Delta logo]()
$834
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 5/165:01 pm
GRB
- LIR
2 stops19h 59m
Delta
on. 5/271:25 pm
LIR
- GRB
1 stop8h 27m
Delta
Deal found 4/10![Delta logo]()
$846
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 5/135:01 pm
GRB
- LIR
2 stops19h 59m
Delta
lø. 5/232:40 pm
LIR
- GRB
2 stops18h 51m
Delta
Deal found 4/7![Delta logo]()
$856
This Delta deal was found by Cheapflights users on 4/7. 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.
ti. 5/125:01 pm
GRB
- LIR
2 stops19h 59m
Delta
to. 5/211:25 pm
LIR
- GRB
1 stop8h 27m
Delta
Deal found 4/7![Delta logo]()
$920
Last-minute flights from Green Bay to Costa RicaDiscover last-minute flight deals from Green Bay to Costa Rica. Data last updated april 11, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Costa Rica. Data last updated april 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 4/155:15 am
GRB
- SJO
1 stop7h 41m
Delta
ti. 10/61:23 pm
SJO
- GRB
2 stops21h 01m
Delta
Deal found 4/7![Delta logo]()
$623
This American Airlines deal was found by Cheapflights users on 4/7. 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.
ti. 4/285:30 pm
GRB
- SJO
2 stops20h 52m
American Airlines
ti. 5/512:10 pm
SJO
- GRB
2 stops20h 02m
American Airlines
Deal found 4/7![American Airlines logo]()
$478
This Faresmojo deal was found by Cheapflights users on 4/7. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 4/285:15 am
GRB
- SJO
1 stop7h 41m
JetBlue
ti. 5/51:21 pm
SJO
- GRB
1 stop8h 40m
JetBlue
Deal found 4/7![JetBlue logo]()
$547
This American Airlines deal was found by Cheapflights users on 4/8. 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.
sø. 5/35:24 pm
GRB
- SJO
2 stops19h 01m
American Airlines
to. 5/712:10 pm
SJO
- GRB
2 stops20h 02m
American Airlines
Deal found 4/8![American Airlines logo]()
$557
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 5/66:12 pm
GRB
- SJO
2 stops18h 40m
Delta
ti. 5/191:20 pm
SJO
- GRB
1 stop8h 32m
Delta
Deal found 4/7![Delta logo]()
$491
This BusinessClass deal was found by Cheapflights users on 4/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 5/66:12 pm
GRB
- SJO
2 stops18h 40m
LATAM Airlines
ti. 5/191:20 pm
SJO
- GRB
1 stop8h 32m
LATAM Airlines
Deal found 4/7![LATAM Airlines logo]()
$561
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 5/612:00 pm
GRB
- SJO
2 stops24h 52m
Delta
ma. 5/181:20 pm
SJO
- GRB
2 stops20h 11m
Delta
Deal found 4/7![Delta logo]()
$567
This Delta deal was found by Cheapflights users on 4/7. 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.
to. 5/75:20 am
GRB
- SJO
1 stop7h 32m
Delta
ti. 5/191:20 pm
SJO
- GRB
1 stop8h 32m
Delta
Deal found 4/7![Delta logo]()
$562
This American Airlines deal was found by Cheapflights users on 4/7. 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.
to. 5/75:40 am
GRB
- SJO
2 stops16h 56m
American Airlines
ma. 5/112:08 pm
SJO
- GRB
2 stops18h 04m
American Airlines
Deal found 4/7![American Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 4/7. 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.
ti. 5/125:30 pm
GRB
- LIR
2 stops18h 54m
American Airlines
fr. 5/223:37 pm
LIR
- GRB
2 stops19h 08m
American Airlines
Deal found 4/7![American Airlines logo]()
$693
This Delta deal was found by Cheapflights users on 4/7. 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.
ti. 5/125:20 am
GRB
- LIR
1 stop7h 40m
Delta
on. 5/201:25 pm
LIR
- GRB
1 stop8h 27m
Delta
Deal found 4/7![Delta logo]()
$698
This Delta deal was found by Cheapflights users on 4/7. 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.
ti. 5/125:20 am
GRB
- LIR
1 stop7h 40m
Delta
fr. 5/221:25 pm
LIR
- GRB
2 stops20h 06m
Delta
Deal found 4/7![Delta logo]()
$703
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 april 11, 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 april 11, 2026.
This Delta deal was found by Cheapflights users on 4/7. 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.
on. 4/226:12 pm
GRB
- SJO
2 stops18h 44m
Delta
Deal found 4/7![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 4/7. 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.
to. 4/165:15 am
GRB
- SJO
1 stop7h 41m
Delta
Deal found 4/7![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 4/7. 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.
fr. 4/176:12 pm
GRB
- SJO
2 stops18h 44m
Delta
Deal found 4/7![Delta logo]()
$321
This Delta deal was found by Cheapflights users on 4/8. 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.
to. 4/235:15 am
GRB
- SJO
1 stop7h 41m
Delta
Deal found 4/8![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 4/8. 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.
fr. 4/246:12 pm
GRB
- SJO
2 stops18h 44m
Delta
Deal found 4/8![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 4/7. 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.
fr. 4/248:25 pm
GRB
- SJO
1 stop16h 30m
United Airlines
Deal found 4/7![United Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 4/236:12 pm
GRB
- SJO
3 stops29h 43m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$819
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 april 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $478 (American Airlines) |
One-way from | $298 (Delta) |
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 2,558,603 searches. Data last updated april 11, 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
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
sø. 5/3
5:24 pm-11:25 am
2 stops19h 01m
San José Juan Santamaria Intl
to. 5/7
12:10 pm-9:12 am
2 stops20h 02m
$557
Quickest round-trip
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
to. 5/7
5:20 am-11:52 am
1 stop7h 32m
San José Juan Santamaria Intl
ti. 5/19
1:20 pm-10:52 pm
1 stop8h 32m
$562
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
on. 5/6
12:00 pm-11:52 am
2 stops24h 52m
San José Juan Santamaria Intl
ma. 5/18
1:20 pm-10:52 pm
1 stop8h 32m
$567
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
on. 4/22
12:00 pm-11:56 am
2 stops24h 56m
San José Juan Santamaria Intl
on. 10/7
1:23 pm-10:23 am
2 stops20h 00m
$633
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
ti. 4/28
5:15 am-11:56 am
1 stop7h 41m
San José Juan Santamaria Intl
ti. 10/20
1:23 pm-11:24 am
2 stops21h 01m
$633
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
on. 4/29
5:15 am-11:56 am
1 stop7h 41m
San José Juan Santamaria Intl
on. 10/21
1:23 pm-10:23 am
2 stops20h 00m
$633
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
to. 4/23
12:00 pm-11:56 am
2 stops24h 56m
San José Juan Santamaria Intl
on. 10/7
1:23 pm-10:23 am
2 stops20h 00m
$651
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
to. 4/23
5:15 am-11:56 am
1 stop7h 41m
San José Juan Santamaria Intl
ti. 10/13
1:23 pm-11:24 am
2 stops21h 01m
$651
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
on. 4/29
5:15 am-11:56 am
1 stop7h 41m
San José Juan Santamaria Intl
lø. 10/24
1:23 pm-11:24 am
2 stops21h 01m
$658
Green BaySan José
GRB - SJO
GRBSJO
Green Bay Austin-Straubel
ti. 4/28
6:12 pm-11:56 am
2 stops18h 44m
San José Juan Santamaria Intl
ma. 10/19
1:23 pm-10:23 am
2 stops20h 00m
$658
Showing 1-10 of 27 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-SJO
GRB-LIR
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-SJO
GRB-LIR
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 april 11, 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.
Comfort
7.9
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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
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Complete your trip
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Green Bay and Costa Rica flights
Browse other Green Bay and Costa Rica flight options. Last updated on april 11, 2026.
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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 2,558,603 searches. Data last updated april 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$653 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$509 | Average$901 | FlexibilityNo cancel fee | On-timeN/A |