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Cheap flights from San Juan to Green Bay (GRB)

SJU — GRB
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from San Juan to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Green Bay (GRB). 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 5, 2025.

Popular in

December

Cheapest in

October

Average price

$401
Highest demand for flights based on searches. 20% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Best time to book a flight from San Juan to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from San Juan 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.

Cheapflights Insights

Everything you need to know about your flight from San Juan to Green Bay

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

Currently, October is the cheapest month in which you can book a flight from San Juan to Green Bay (average of $200). Flying from San Juan 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 SJU to GRB?

Find hourly flight availability from San Juan 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 November 5, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from San Juan to Green Bay by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from San Juan 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 San Juan?

    Most people fly into Green Bay Austin-Straubel (GRB) if they book a flight to Green Bay from San Juan. On average, Austin-Straubel has 0 inbound flights from San Juan per day from 0 airlines. Green Bay Austin-Straubel is conveniently located just 5.9 mi from Green Bay’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Green Bay?

    Currently, October is the cheapest month in which you can book a flight from San Juan to Green Bay (average of $200). Flying from San Juan 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.

See more FAQs

Traveling to a place near Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Manitowoc

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