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Cheap flights from Puerto Rico to Green Bay (GRB)

SJU — GRB
Nov 24 — Dec 11
Mon 11/24
Mon 12/1
1 adult, Economy
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Cheap flight deals from Puerto Rico to Green Bay

Keep the following information in mind while searching for Puerto Rico to Green Bay flight deals. Data was last updated October 25, 2025.

Popular in

December

Cheapest in

October

Average price

$307
Highest demand for flights based on searches. 19% potential increase in price ($150 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Green Bay

What is the cheapest month to book a flight from Puerto Rico to Green Bay?

Currently, October is the cheapest month in which you can book a flight from Puerto Rico to Green Bay (average of $270). Flying from Puerto Rico to Green Bay in December is currently the most expensive (average of $1,396). 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 PR to GRB?

Find hourly flight availability from Puerto Rico to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 25, 2025.

One of the essential ways to save on airfare from Puerto Rico to Green Bay is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Green Bay. 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 into for flights to Green Bay from Puerto Rico?

    Green Bay Austin-Straubel (GRB) is the airport you will fly into if you book a flight from Puerto Rico to Green Bay. It is only a 5.9 mi journey from Austin-Straubel (GRB) to Green Bay’s city center.

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

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

  • How can I find direct flights from Puerto Rico to Green Bay?

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

  • Can I find deals for business class flights from Puerto Rico to Green Bay?

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

  • What is the cheapest month to book a flight from Puerto Rico to Green Bay?

    Currently, October is the cheapest month in which you can book a flight from Puerto Rico to Green Bay (average of $270). Flying from Puerto Rico to Green Bay in December is currently the most expensive (average of $1,396). 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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