Cheap flights from Green Bay to Puerto Rico from $115
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Puerto Rico departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Green Bay to Puerto Rico
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Delta flights from Green Bay to Puerto Rico
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How to get the cheapest flight ticket from Green Bay to Puerto Rico
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Puerto Rico?
If you don’t want to visit Puerto Rico in September, then you should wait until May to fly from Green Bay, when ticket prices are also cheap, with an average price of $455.
What is the cheapest day to depart on your flight to Puerto Rico?
On average, the least expensive day to fly to Puerto Rico from Green Bay is on a Monday. momondo users have found tickets for Monday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Friday, with ticket prices averaging around $615.
What is the cheapest time of day to depart on your flight to Puerto Rico?
Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Green Bay to Puerto Rico during this time can be as low as $372. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $487.
How far in advance should I book a flight to Puerto Rico?
You are more likely to see cheaper flights to Puerto Rico from Green Bay when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $654 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Green Bay for as low as $270 on momondo.
What is the cheapest airline that flies from Green Bay Austin-Straubel to Puerto Rico?
American Airlines, United Airlines, and Frontier are the most popular carriers operating from Green Bay Austin-Straubel to Puerto Rico
What airlines fly to Puerto Rico?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Puerto Rico from Green Bay according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 3 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.
Cheap Green Bay to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Green Bay to Puerto Rico
When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Puerto Rico?
Prices for flights from Green Bay Austin-Straubel Airport to Puerto Rico were last updated today.
How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to Puerto Rico?
As of July 2025, there are 3 operators available to choose from for flights from Green Bay Austin-Straubel Airport to Puerto Rico.
How old do you have to be to fly from Green Bay Austin-Straubel Airport to Puerto Rico?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Green Bay to Puerto Rico
Compare and see reviews for airlines that fly from Green Bay to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $274 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $275 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $284 | Free Cancellation | Rating 8.0 7,958 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Green Bay to Puerto Rico?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Green Bay to Puerto Rico for you.
Can I find flights from Green Bay to Puerto Rico with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Green Bay to Puerto Rico flights to just show those with flexible booking policies.
How can momondo help me find flights from Green Bay to Puerto Rico?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Puerto Rico from Green Bay.
I’m not ready to book a flight from Green Bay to Puerto Rico right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Puerto Rico, momondo offers a useful price alert feature which will track prices for flights to Puerto Rico from Green Bay and alert you when they change.