$158+ Cheap flights from Green Bay (GRB) to Puerto Rico
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — SJU
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Puerto Rico 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 Puerto Rico
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Cheapest flights from Green Bay to Puerto RicoExplore the most affordable flight options available from Green Bay to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Green Bay to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/1410:37 am -
2 stops11h 59m
Mon 11/162:05 am -
2 stops12h 41m
Deal found 8/15![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/166:25 am -
1 stop7h 19m
Thu 9/243:56 pm -
1 stop8h 23m
Deal found 8/17![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/118:27 pm -
2 stops17h 18m
Fri 9/182:22 pm -
2 stops20h 13m
Deal found 8/14![American Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 9/115:30 am -
1 stop10h 19m
Fri 9/182:59 pm -
1 stop8h 25m
Deal found 8/14![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/65:00 am -
2 stops14h 38m
Sat 10/103:56 pm -
1 stop8h 23m
Deal found 8/16![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/119:03 am -
2 stops13h 47m
Fri 9/183:56 pm -
1 stop8h 23m
Deal found 8/14![United Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/168:27 pm -
2 stops16h 05m
Thu 9/243:41 pm -
2 stops18h 54m
Deal found 8/17![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 8/14. 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 11/218:27 pm -
2 stops17h 23m
Mon 11/238:30 am -
2 stops13h 33m
Deal found 8/14![American Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/156:25 am -
1 stop7h 19m
Fri 9/111:00 am -
2 stops12h 05m
Deal found 8/14![United Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/155:37 am -
2 stops17h 06m
Sat 9/123:35 pm -
2 stops19h 00m
Deal found 8/14![American Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 8/13. 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 11/236:50 pm -
2 stops16h 42m
Wed 11/258:30 am -
2 stops13h 33m
Deal found 8/13![American Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/66:20 am -
2 stops10h 01m
Sat 10/1010:48 am -
2 stops13h 31m
Deal found 8/16![United Airlines logo]()
$2,046
Best flights from Green Bay to Puerto RicoDiscover carefully curated flight deals from Green Bay to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Green Bay to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/146:15 am -
2 stops14h 07m
Tue 11/178:25 am -
1 stop10h 27m
Deal found 8/15![United Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 1/286:00 am -
1 stop13h 39m
Sat 2/66:00 am -
1 stop14h 22m
Deal found 8/16![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/166:25 am -
2 stops13h 13m
Thu 9/243:56 pm -
1 stop8h 23m
Deal found 8/17![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 1/219:58 am -
1 stop9h 41m
Tue 1/265:51 pm -
2 stops17h 31m
Deal found 8/13![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/65:00 am -
1 stop8h 44m
Sat 10/103:56 pm -
1 stop8h 23m
Deal found 8/16![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/295:00 am -
2 stops14h 38m
Fri 10/21:00 am -
2 stops12h 30m
Deal found 8/12![United Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 2/59:58 am -
1 stop9h 41m
Sat 2/136:30 am -
1 stop13h 52m
Deal found 8/13![American Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/66:20 am -
2 stops10h 01m
Sat 10/1010:48 am -
2 stops13h 31m
Deal found 8/12![United Airlines logo]()
$2,046
Last-minute flights from Green Bay to Puerto RicoDiscover last-minute flight deals from Green Bay to Puerto Rico. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Puerto Rico. Data last updated August 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/17. 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.
Wed 8/195:24 am -
1 stop7h 18m
Wed 8/2612:56 pm -
1 stop10h 38m
Deal found 8/17![Delta logo]()
$558
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/196:25 am -
1 stop7h 19m
Fri 8/281:25 pm -
2 stops10h 54m
Deal found 8/16![United Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 8/17. 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 8/206:25 am -
1 stop7h 19m
Wed 8/261:00 am -
2 stops9h 59m
Deal found 8/17![United Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 8/16. 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 8/225:30 am -
1 stop10h 08m
Fri 8/282:59 pm -
1 stop8h 35m
Deal found 8/16![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 8/14. 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 8/226:57 am -
2 stops14h 32m
Sat 8/2912:56 pm -
1 stop10h 38m
Deal found 8/14![Delta logo]()
$588
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/104:04 pm -
2 stops16h 20m
Mon 9/142:22 pm -
2 stops10h 51m
Deal found 8/12![American Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/118:27 pm -
2 stops17h 18m
Fri 9/182:22 pm -
2 stops20h 13m
Deal found 8/14![American Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 9/115:30 am -
1 stop10h 19m
Fri 9/182:59 pm -
1 stop8h 25m
Deal found 8/14![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/119:03 am -
2 stops13h 47m
Fri 9/183:56 pm -
1 stop8h 23m
Deal found 8/14![United Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/166:25 am -
2 stops13h 13m
Thu 9/243:56 pm -
1 stop8h 23m
Deal found 8/17![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/168:27 pm -
2 stops16h 05m
Thu 9/243:41 pm -
2 stops18h 54m
Deal found 8/17![American Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/295:00 am -
1 stop8h 44m
Sat 10/37:00 am -
2 stops13h 48m
Deal found 8/12![United Airlines logo]()
$431
One-way flights from Green Bay to Puerto RicoSearch for one-way flight options from Green Bay to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Green Bay to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 11/1510:37 am -
1 stop8h 23m
Deal found 8/13![United Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/175:00 am -
1 stop8h 44m
Deal found 8/13![United Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 10/228:04 pm -
2 stops18h 19m
Deal found 8/15![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 1/286:00 am -
1 stop13h 39m
Deal found 8/16![American Airlines logo]()
$254
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/77:02 pm -
2 stops16h 38m
Deal found 8/12![American Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 8/16. 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 1/285:18 pm -
3 stops27h 04m
Deal found 8/16![United Airlines logo]()
$671
This Delta deal was found by Cheapflights users on 8/12. 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 9/75:30 am -
1 stop7h 12m
Deal found 8/12![Delta logo]()
$1,175
Find flight deals from Green Bay to Puerto Rico
Keep the following information in mind while searching for Green Bay to Puerto Rico flight deals. Data was last updated August 17, 2026.
Round-trip from | $316 (Delta) |
|---|---|
One-way from | $158 (United Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $491 |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Puerto Rico 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 August 17, 2026.
Use the filters below to find and compare flights from Green Bay to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Green BaySan Juan
GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl
GRBSJU
Green Bay Austin-Straubel
Sat 11/14
6:15 am-10:22 pm
2 stops14h 07m
San Juan Luis Munoz Marin Intl
Tue 11/17
8:25 am-4:52 pm
1 stop10h 27m
$341
Green BaySan Juan
GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl
GRBSJU
Green Bay Austin-Straubel
Wed 9/16
6:25 am-8:38 pm
2 stops13h 13m
San Juan Luis Munoz Marin Intl
Thu 9/24
3:56 pm-11:19 pm
1 stop8h 23m
$364
Green BaySan Juan
GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl
GRBSJU
Green Bay Austin-Straubel
Thu 1/28
6:00 am-9:39 pm
1 stop13h 39m
San Juan Luis Munoz Marin Intl
Sat 2/6
6:00 am-6:22 pm
1 stop14h 22m
$431
Green BaySan Juan
GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl
GRBSJU
Green Bay Austin-Straubel
Thu 1/21
9:58 am-9:39 pm
1 stop9h 41m
San Juan Luis Munoz Marin Intl
Tue 1/26
5:51 pm-9:22 am
2 stops17h 31m
$431
Quickest round-trip
Green BaySan Juan
GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl
GRBSJU
Green Bay Austin-Straubel
Tue 10/6
5:00 am-2:44 pm
1 stop8h 44m
San Juan Luis Munoz Marin Intl
Sat 10/10
3:56 pm-11:19 pm
1 stop8h 23m
$431
Green BaySan Juan
GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl
GRBSJU
Green Bay Austin-Straubel
Tue 9/29
5:00 am-8:38 pm
2 stops14h 38m
San Juan Luis Munoz Marin Intl
Fri 10/2
1:00 am-12:30 pm
2 stops12h 30m
$431
Green BaySan Juan
GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl
GRBSJU
Green Bay Austin-Straubel
Fri 2/5
9:58 am-9:39 pm
1 stop9h 41m
San Juan Luis Munoz Marin Intl
Sat 2/13
6:30 am-6:22 pm
1 stop13h 52m
$562
Green BayCulebra
GRB Green Bay Austin-Straubel - CPX Culebra
GRBCPX
Green Bay Austin-Straubel
Tue 10/6
6:20 am-5:21 pm
2 stops10h 01m
Culebra
Sat 10/10
10:48 am-11:19 pm
2 stops13h 31m
$2,046
Cheapest one-way
Green BaySan Juan
GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl
GRBSJU
Green Bay Austin-Straubel
Sun 11/15
6:15 am-10:22 pm
2 stops14h 07m
$158
Green BaySan Juan
GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl
GRBSJU
Green Bay Austin-Straubel
Sat 10/17
2:46 pm-11:20 am
2 stops19h 34m
$183
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Green Bay to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Green Bay with our price prediction graph.
GRB-SJU
GRB-CPX
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 Puerto Rico
GRB-PR0
GRB-SJU
GRB-CPX
What is the cheapest month to book a flight from Green Bay to Puerto Rico?
Currently, October is the cheapest month in which you can book a flight from Green Bay to Puerto Rico (average of $376). Flying from Green Bay to Puerto Rico in December is currently the most expensive (average of $895). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated August 17, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Green Bay to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Green Bay to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Alternative routes for Green Bay to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Green Bay to Puerto Rico by cabin class
Find flights from Green Bay to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Green Bay and Puerto Rico flights
Browse other Green Bay and Puerto Rico flight options. Last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Green Bay to Puerto Rico
Discover the top 3 airlines that operate flights from Green Bay to Puerto Rico. 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$518 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$289 | Average$504 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$659 | FlexibilityNo cancel fee | On-timeN/A |