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Cheap flights from Green Bay (GRB) to San Juan from $267

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GRB — SJU
Jun 6 — Jun 131
From?
To?
Thu 6/6
Thu 6/13
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 43 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 June 1, 2024.

Popular in

December

Cheapest in

January

Average price

$486

Round-trip from

$247
High demand for flights, 48% potential price rise
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Best time to find cheap flights, 33% potential price drop
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Average for round-trip flights in June 2024
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From Green Bay Austin-Straubel to San Juan
Search Deals

What is the cheapest day to fly round-trip from Green Bay to San Juan?

Users have found that flying from Green Bay to San Juan on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Travelers have found it’s best to book a flight 44 days in advance to save up to 77% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 44 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Green Bay to San Juan 1-2 weeks in advance for as low as $517, or $644 for flights within the next 24 hours.

What is the cheapest month to fly from Green Bay to San Juan?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to San Juan. Flights to San Juan from Green Bay in January are about $575 on average during January, but can be found for as low as $301.

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

It’s typically best to fly out from Green Bay to San Juan at noon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Delta flights from Green Bay to San Juan

Explore cheap flight options specifically provided by Delta for the route between Green Bay and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Take a look at some of the lowest-priced Delta flights heading from Green Bay to San Juan. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 8/315:20 amGRB - SJU
1 stop10h 24mDelta
Tue 9/32:30 pmSJU - GRB
1 stop10h 01mDelta
Deal found 5/31$364
Sat 8/317:00 amGRB - SJU
2 stops14h 07mDelta
Tue 9/32:30 pmSJU - GRB
1 stop10h 01mDelta
Deal found 5/31$397
Thu 8/15:10 amGRB - SJU
1 stop10h 34mDelta
Thu 8/85:55 pmSJU - GRB
1 stop6h 36mDelta
Deal found 5/31$439
Wed 8/285:30 amGRB - SJU
1 stop10h 14mDelta
Tue 9/32:30 pmSJU - GRB
1 stop10h 01mDelta
Deal found 5/31$444
Wed 8/285:30 amGRB - SJU
1 stop10h 14mDelta
Tue 9/37:15 amSJU - GRB
2 stops10h 25mDelta
Deal found 5/31$454
Thu 8/15:10 amGRB - SJU
1 stop10h 34mDelta
Thu 8/87:15 amSJU - GRB
2 stops14h 19mDelta
Deal found 5/31$529
Fri 9/275:45 amGRB - SJU
1 stop9h 19mDelta
Mon 9/302:25 pmSJU - GRB
1 stop8h 30mDelta
Deal found 5/31$624
Fri 9/277:00 amGRB - SJU
2 stops14h 03mDelta
Mon 9/308:00 amSJU - GRB
2 stops13h 36mDelta
Deal found 5/31$834

Cheap United Airlines flights from Green Bay to San Juan

Explore cheap flight options specifically provided by United Airlines for the route between Green Bay and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Green Bay to San Juan. Deals are refreshing constantly so come back soon for more options.
Sat 8/316:45 amGRB - SJU
1 stop6h 57mUnited Airlines
Mon 9/21:05 amSJU - GRB
2 stops10h 06mUnited Airlines
Deal found 5/31$714
Thu 8/15:40 pmGRB - SJU
2 stops17h 49mUnited Airlines
Wed 8/71:05 amSJU - GRB
2 stops10h 06mUnited Airlines
Deal found 5/31$1,001
Thu 8/15:40 pmGRB - SJU
1 stop20h 02mUnited Airlines
Wed 8/71:05 amSJU - GRB
2 stops10h 06mUnited Airlines
Deal found 5/31$1,011

Cheap Green Bay to San Juan flights in June & July 2024

Find cheap flight options from Green Bay to San Juan specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on June 1, 2024.
Check out some of the best flight deals from Green Bay to San Juan in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/35:19 amGRB - SJU
1 stop10h 03mDelta
Wed 6/512:49 pmSJU - GRB
1 stop10h 36mDelta
Deal found 5/31$579
Sat 6/16:01 amGRB - SJU
1 stop7h 02mAmerican Airlines
Sat 6/88:00 amSJU - GRB
2 stops10h 51mAmerican Airlines
Deal found 5/31$613
Sat 6/17:00 amGRB - SJU
2 stops13h 55mDelta
Mon 6/38:00 amSJU - GRB
2 stops13h 56mDelta
Deal found 5/31$614
Mon 6/35:19 amGRB - SJU
1 stop10h 03mDelta
Thu 6/62:31 pmSJU - GRB
1 stop8h 55mDelta
Deal found 5/31$619
Mon 6/35:19 amGRB - SJU
1 stop10h 03mDelta
Thu 6/68:00 amSJU - GRB
2 stops13h 56mDelta
Deal found 5/31$624
Sat 6/17:00 amGRB - SJU
2 stops13h 55mDelta
Thu 6/62:31 pmSJU - GRB
1 stop8h 55mDelta
Deal found 5/31$654
Sat 6/16:01 amGRB - SJU
1 stop7h 02mAmerican Airlines
Sat 6/82:59 pmSJU - GRB
1 stop7h 40mAmerican Airlines
Deal found 5/31$694
Sat 6/110:52 amGRB - SJU
2 stops9h 32mUnited Airlines
Fri 6/71:05 amSJU - GRB
2 stops10h 12mUnited Airlines
Deal found 5/31$967
Fri 6/2111:28 amGRB - SJU
2 stops10h 02mAmerican Airlines
Sat 6/292:59 pmSJU - GRB
1 stop7h 40mAmerican Airlines
Deal found 5/31$1,009

Green Bay to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Green Bay and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Check out some of the best flight deals from Green Bay to San Juan in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 8/315:20 amGRB - SJU
1 stop10h 24mDelta
Tue 9/32:30 pmSJU - GRB
1 stop10h 01mDelta
Deal found 5/31$364
Wed 8/287:45 amGRB - SJU
2 stops12h 29mAmerican Airlines
Tue 9/33:50 pmSJU - GRB
2 stops20h 18mAmerican Airlines
Deal found 5/31$394
Sat 8/317:00 amGRB - SJU
2 stops14h 07mDelta
Tue 9/32:30 pmSJU - GRB
1 stop10h 01mDelta
Deal found 5/31$397
Thu 8/15:10 amGRB - SJU
1 stop10h 34mDelta
Thu 8/85:55 pmSJU - GRB
1 stop6h 36mDelta
Deal found 5/31$439
Wed 8/285:30 amGRB - SJU
1 stop10h 14mDelta
Tue 9/32:30 pmSJU - GRB
1 stop10h 01mDelta
Deal found 5/31$444
Wed 8/285:30 amGRB - SJU
1 stop10h 14mDelta
Tue 9/37:15 amSJU - GRB
2 stops10h 25mDelta
Deal found 5/31$454
Thu 8/15:10 amGRB - SJU
1 stop10h 34mDelta
Thu 8/87:15 amSJU - GRB
2 stops14h 19mDelta
Deal found 5/31$529
Wed 8/287:45 amGRB - SJU
3 stops14h 27mAmerican Airlines
Tue 9/33:50 pmSJU - GRB
2 stops20h 18mAmerican Airlines
Deal found 5/31$550
Mon 6/35:19 amGRB - SJU
1 stop10h 03mDelta
Wed 6/512:49 pmSJU - GRB
1 stop10h 36mDelta
Deal found 5/31$579

One-way flights to San Juan from Green Bay

Search for one-way flight options from Green Bay to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Some of the best available deals we've found on one-way flights from Green Bay to San Juan. Users needing a return flight from Green Bay to San Juan should utilize the search form above.
Fri 6/76:21 pmGRB - SJU
2 stops19h 29mAmerican Airlines
Deal found 5/30$267
Thu 10/316:38 amGRB - SJU
2 stops15h 58mUnited Airlines
Deal found 5/30$275
Thu 10/315:45 amGRB - SJU
1 stop6h 42mDelta
Deal found 5/30$277
Fri 6/75:25 pmGRB - SJU
1 stop29h 29mUnited Airlines
Deal found 5/30$452
Thu 10/315:18 pmGRB - SJU
3 stops23h 07mUnited Airlines
Deal found 5/30$474

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 2,784,634 searches. Data last updated June 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$364 - $714

Route

Depart

Return

Price

Green Bay Austin-StraubelSan Juan Luis Munoz Marin Intl

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Sat 8/31

1 stop10h 24m

San Juan Luis Munoz Marin Intl

Tue 9/3

1 stop10h 01m

$364

Green Bay Austin-StraubelSan Juan Luis Munoz Marin Intl

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Wed 8/28

2 stops12h 29m

San Juan Luis Munoz Marin Intl

Tue 9/3

2 stops20h 18m

$394

Green Bay Austin-StraubelSan Juan Luis Munoz Marin Intl

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Sat 8/31

2 stops14h 07m

San Juan Luis Munoz Marin Intl

Tue 9/3

1 stop10h 01m

$397

Green Bay Austin-StraubelSan Juan Luis Munoz Marin Intl

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Thu 8/1

1 stop10h 34m

San Juan Luis Munoz Marin Intl

Thu 8/8

1 stop6h 36m

$439

Green Bay Austin-StraubelSan Juan Luis Munoz Marin Intl

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Wed 8/28

1 stop10h 14m

San Juan Luis Munoz Marin Intl

Tue 9/3

1 stop10h 01m

$444

Green Bay Austin-StraubelSan Juan Luis Munoz Marin Intl

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Wed 8/28

1 stop10h 14m

San Juan Luis Munoz Marin Intl

Tue 9/3

2 stops10h 25m

$454

Green Bay Austin-StraubelSan Juan Luis Munoz Marin Intl

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Wed 8/28

3 stops14h 27m

San Juan Luis Munoz Marin Intl

Tue 9/3

2 stops20h 18m

$550

Green Bay Austin-StraubelSan Juan Luis Munoz Marin Intl

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Sat 8/31

3 stops14h 06m

San Juan Luis Munoz Marin Intl

Tue 9/3

2 stops20h 18m

$697

Green Bay Austin-StraubelSan Juan Luis Munoz Marin Intl

GRB - SJU

GRBSJU

Green Bay Austin-Straubel

Sat 8/31

1 stop6h 57m

San Juan Luis Munoz Marin Intl

Mon 9/2

2 stops10h 06m

$714

Flights are sorted by cheapest first

Deals found on 5/31

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 May 24, 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 43 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.
Search Deals

What is the cheapest day to fly from Green Bay to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Green Bay to San Juan. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Green Bay to San Juan flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in San Juan by month

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

SJU

Temperature

77 - 82.4 °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 June 1, 2024.
See what other customers who have flown with Delta, United Airlines and American 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
10,419 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,419 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,754 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,268 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $400 on Cheapflights?

    Yes, there are multiple flights from Green Bay to San Juan for under $400. The cheapest flight booked recently is on Delta for just $364, but on average you can expect to pay $682.

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

    According to our current data, Delta ($364), American Airlines ($394), and United Airlines ($714) offers the cheapest pricing from Green Bay to San Juan. Delta is currently priced 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Green Bay to San Juan one-way?

    The cheapest airlines for a one-way flight from Green Bay to San Juan are American Airlines ($267), United Airlines ($275), and Delta ($277).

  • 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 5/31.

  • What are the most popular airlines that fly from Green Bay to San Juan?

    The most popular airlines flying from Green Bay to San Juan are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

  • 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 $247). Flying from Green Bay to San Juan in March is currently the most expensive (average of $338). 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

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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 2,784,634 searches. Data last updated June 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$254Average$363FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$365Average$461FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$376Average$501FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$430Average$1,215FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Green Bay to San Juan by cabin class

Find flights from Green Bay to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Green Bay to San Juan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Green Bay to San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Green Bay to San Juan?

Cheapflights helps you find that perfect flight to San Juan from Green Bay by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Green Bay to San Juan with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Green Bay to San Juan flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Green Bay to San Juan become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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