$196+ Cheap flights from Green Bay (GRB) to San José (SJO)
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 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to San José 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 San José
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Cheapest flights from Green Bay to San JoséExplore the most affordable flight options available from Green Bay to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from Green Bay to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
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 11/8. 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 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 San JoséDiscover carefully curated flight deals from Green Bay to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Green Bay to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 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 11/8. 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.
Tue 2/25:05 pm -
2 stops28h 44m
Tue 2/97:00 am -
1 stop15h 44m
Deal found 11/8![Delta logo]()
$816
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 11/7. 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 2/26:50 pm -
1 stop17h 25m
Fri 2/51:25 pm -
1 stop9h 33m
Deal found 11/7![United Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 11/4. 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 1/258:00 am -
2 stops11h 53m
Thu 1/282:25 pm -
2 stops18h 42m
Deal found 11/4![United Airlines logo]()
$885
Last-minute flights from Green Bay to San JoséDiscover last-minute flight deals from Green Bay to San José. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to San José. Data last updated November 9, 2026 and is based on user searches.
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 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 San JoséSearch for one-way flight options from Green Bay to San José. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Green Bay to San José. Find affordable one-way fares based on user searches. Data last updated November 9, 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 American Airlines deal was found by Cheapflights users on 11/4. 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 5/15:40 am -
2 stops14h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 11/4. 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 5/15:30 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Delta logo]()
$460
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 San José
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 9, 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 San José 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 9, 2026.
Use the filters below to find and compare flights from Green Bay to San José 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 5/1
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
$460
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 BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Tue 2/2
5:05 pm-9:49 pm
2 stops28h 44m
San José Juan Santamaria Intl
Tue 2/9
7:00 am-10:44 pm
1 stop15h 44m
$816
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Tue 2/2
6:15 am-8:39 pm
2 stops14h 24m
San José Juan Santamaria Intl
Wed 2/10
1:25 pm-10:58 pm
1 stop9h 33m
$853
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Thu 2/18
7:00 pm-1:00 pm
2 stops18h 00m
San José Juan Santamaria Intl
Thu 2/25
1:25 pm-10:59 pm
1 stop9h 34m
$869
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Thu 2/18
7:00 pm-1:00 pm
2 stops18h 00m
San José Juan Santamaria Intl
Tue 2/23
8:45 am-9:21 pm
2 stops12h 36m
$869
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Tue 2/2
6:50 pm-12:15 pm
1 stop17h 25m
San José Juan Santamaria Intl
Fri 2/5
1:25 pm-10:58 pm
1 stop9h 33m
$881
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Mon 1/25
8:00 am-7:53 pm
2 stops11h 53m
San José Juan Santamaria Intl
Thu 1/28
2:25 pm-9:07 am
2 stops18h 42m
$885
Green BaySan José
GRB Green Bay Austin-Straubel - SJO San José Juan Santamaria Intl
GRBSJO
Green Bay Austin-Straubel
Sat 4/17
9:42 am-9:36 pm
3 stops12h 54m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$1,737
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Green Bay to San José
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to San José in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Green Bay-San José flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Green Bay-San José flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Green Bay-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-San José flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Green Bay to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Green Bay with our price prediction graph.
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.
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated November 9, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Green Bay to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
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 San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Heredia
Dominical
Manuel Antonio
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Green Bay and San José flights
Browse other Green Bay and San José flight options. Last updated on November 9, 2026.
Other flights from Green Bay
Browse through other flights departing from Green Bay. Flights are based on user searches made on Cheapflights and were last updated on November 9, 2026.
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Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 9, 2026.
Top 2 airlines flying from Green Bay to San José
Discover the top 2 airlines that operate flights from Green Bay to San José. 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 9, 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 |