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San Juan

$264+ Cheap flights from Green Bay (GRB) to San Juan

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — SJU
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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The best prices from Green Bay Austin-Straubel to San Juan are usually found in January or April, booked 77 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Green Bay to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to San Juan (PR1). 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 October 31, 2024.

Popular in

December

Cheapest in

January

Average price

$703

Round-trip from

$264
(American Airlines)
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 30% potential price drop
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Average for round-trip flights in October 2024
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From Green Bay Austin-Straubel to San Juan
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Find flight deals from Green Bay to San Juan

Cheapest flights from Green Bay to San Juan
Explore the most affordable flight options available from Green Bay to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This American Airlines deal was found by Cheapflights users on 10/29. 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 12/66:28 pmGRB - SJU
2 stops19h 22mAmerican Airlines
Wed 12/116:21 pmSJU - GRB
2 stops25h 41mAmerican Airlines
Deal found 10/29$312
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 12/57:00 amGRB - SJU
2 stops14h 22mDelta
Tue 12/101:49 pmSJU - GRB
1 stop11h 18mDelta
Deal found 10/29$344
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/710:45 amGRB - SJU
2 stops11h 51mUnited Airlines
Wed 12/118:35 amSJU - GRB
1 stop8h 45mUnited Airlines
Deal found 10/29$364
This United deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/298:36 amGRB - SJU
2 stops30h 34mMultiple Airlines
Thu 12/52:05 amSJU - GRB
2 stops15h 15mMultiple Airlines
Deal found 10/30$2,222

Find flights from Green Bay to San Juan within your budget

Customize your flight search to find flights from Green Bay to San Juan 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Green BaySan Juan

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Fri 12/20

6:30 am-3:38 pm

1 stop7h 08m

$551

Green BaySan Juan

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Fri 12/20

6:00 am-5:30 pm

2 stops9h 30m

$702

Green BaySan Juan

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Wed 1/22

12:45 pm-12:04 am

2 stops9h 19m

San Juan Luis Munoz Marin Intl

Wed 1/29

6:00 am-9:51 pm

2 stops17h 51m

$264

Green BaySan Juan

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Sun 1/26

7:00 am-11:44 pm

2 stops14h 44m

San Juan Luis Munoz Marin Intl

Sat 2/8

7:21 am-9:08 pm

2 stops15h 47m

$274

Green BaySan Juan

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Mon 1/27

10:43 am-12:36 am

2 stops11h 53m

San Juan Luis Munoz Marin Intl

Wed 2/5

8:10 am-6:58 pm

2 stops12h 48m

$364

Flights are sorted by cheapest first

Deals found on 10/31

Best time to book a flight from Green Bay to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Green Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Green Bay to San Juan

Get recent, data-driven insights about flights from Green Bay to San Juan including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Green Bay to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Green Bay to San Juan. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Green Bay to San Juan, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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What is the cheapest month to book a flight from Green Bay to San Juan?

Currently, September is the cheapest month in which you can book a flight from Green Bay to San Juan (average of $254). Flying from Green Bay to San Juan in March is currently the most expensive (average of $335). 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.

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

Find hourly flight availability from Green Bay to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

It’s typically best to fly out from Green Bay to San Juan at noon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 Juan. Reviews last updated October 31, 2024.
See what other customers who have flown with American Airlines and United Airlines from Green Bay to San Juan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,835 reviews
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,240 reviews
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,835 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Green Bay to San Juan?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to San Juan from Green Bay. Booking flights from Austin-Straubel (GRB) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 4 different airlines.

  • Can I find flights from Green Bay to San Juan for under $300 on Cheapflights?

    Yes, there are multiple flights from Green Bay to San Juan for under $300. The cheapest flight booked recently is on American Airlines for just $264, but on average you can expect to pay $300.

  • Are there last-minute flights available from Green Bay to San Juan for under $700?

    There are currently 2+ open flights from Green Bay to San Juan within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Green Bay to San Juan round-trip?

    According to our current data, American Airlines ($264), Delta ($274), and United Airlines ($364) offers the cheapest pricing from Green Bay to San Juan. American Airlines is currently priced 53% below the average price you’ll pay for this route.

  • What does GRB to SJU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Green Bay Austin-Straubel Airport to San Juan Luis Munoz Marin Intl Airport flight would often be abbreviated as a GRB to SJU flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

  • Can I find deals for flights from Green Bay to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Green Bay to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Green Bay to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Green Bay to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Green Bay to San Juan that include hotel bookings?

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

  • How can I find direct flights from Green Bay to San Juan?

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

  • Can I find deals for business class flights from Green Bay to San Juan?

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

  • Can I find deals for flights from Green Bay to San Juan that allow pets onboard?

    Many airlines flying from Green Bay to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Green Bay to San Juan?

    Yes, you can often find last-minute deals on Green Bay to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Green Bay to San Juan flight deals updated?

    The Green Bay to San Juan flight deals you see on this page were last updated on 10/30.

  • What is the cheapest month to book a flight from Green Bay to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Green Bay to San Juan (average of $254). Flying from Green Bay to San Juan in March is currently the most expensive (average of $335). 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.

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Alternative routes for Green Bay to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Green Bay to San Juan

Discover the top 4 airlines that operate flights from Green Bay to San Juan. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$253Average$368FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$314Average$457FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$331Average$830FlexibilityNo cancel feeOn-time69%
DeltaCheapest$348Average$458FlexibilityNo cancel feeOn-timeN/A
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