Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

GRB - SJU

$231 Find cheap flights from Green Bay to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to San Juan departing on 6/6. 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.
1 adult
0 bags
Wed 5/29
Wed 6/5

Search hundreds of travel sites at once for deals on flights to San Juan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to San Juan, as well as popular online travel agencies
In the last 7 days travelers have searched 43,983,279 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Green Bay to San Juan (GRB-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Green Bay to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:01 am - 8:15 pmGRB-SJU
13h 14m2 stops
6:49 pm - 11:06 amSJU-GRB
17h 17m2 stops
$395American Airlines
Find Deal
Wed, May 29 - Sat, Jun 1
6:25 am - 8:35 pmGRB-SJU
13h 10m2 stops
7:00 am - 8:32 pmSJU-GRB
14h 32m2 stops
$477Delta
Find Deal
Mon, Jun 10 - Tue, Jun 18
5:12 am - 4:32 pmGRB-SJU
10h 20m1 stop
7:00 am - 8:32 pmSJU-GRB
14h 32m2 stops
$512Delta
Find Deal
Mon, Jun 10 - Tue, Jun 18
6:01 am - 8:15 pmGRB-SJU
13h 14m2 stops
12:45 am - 6:03 pmSJU-GRB
18h 18m2 stops
$519American Airlines
Find Deal
Wed, May 29 - Fri, May 31
6:01 am - 2:03 pmGRB-SJU
7h 02m1 stop
3:15 pm - 11:06 amSJU-GRB
20h 51m2 stops
$542American Airlines
Find Deal
Wed, May 29 - Sat, Jun 1
5:12 am - 4:32 pmGRB-SJU
10h 20m1 stop
12:52 pm - 10:47 pmSJU-GRB
10h 55m1 stop
$624Delta
Find Deal
Mon, Jun 10 - Mon, Jun 17
6:36 pm - 5:05 pmGRB-SJU
21h 29m2 stops
3:00 pm - 9:43 pmSJU-GRB
7h 43m1 stop
$628American Airlines
Find Deal
Wed, May 22 - Mon, May 27
5:34 pm - 8:38 pmGRB-SJU
26h 04m2 stops
7:45 am - 9:22 pmSJU-GRB
14h 37m1 stop
$856United Airlines
Find Deal
Thu, Jul 25 - Sun, Jul 28
5:34 pm - 8:38 pmGRB-SJU
26h 04m2 stops
7:00 am - 10:11 amSJU-GRB
28h 11m2 stops
$892United Airlines
Find Deal
Thu, Jul 25 - Sun, Jul 28
6:18 am - 2:42 pmGRB-SJU
7h 24m1 stop
3:50 pm - 4:47 pmSJU-GRB
25h 57m1 stop
$907United Airlines
Find Deal
Thu, May 30 - Mon, Jun 10

Flights from Green Bay to San Juan - Travel Insights & Trends

Get data-powered insights and trends into flights from Green Bay to San Juan to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Green Bay to San Juan?

The average price of all flights from Green Bay to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Juan on a Tuesday and more expensive on a Friday. On your return trip to Green Bay, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Green Bay to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Green Bay to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Green Bay to San Juan Luis Munoz Marin Intl Airport is January, where tickets cost $386 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $761 and $698 respectively.

How far in advance should I book a flight from Green Bay to San Juan Luis Munoz Marin Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Green Bay to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Green Bay to San Juan Luis Munoz Marin Intl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 6 days before departure.

Which airlines provide the cheapest flights from Green Bay to San Juan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $231. KAYAK users also found Green Bay to San Juan round-trip flights on American Airlines from $395 and on Delta from $477.

Good to know

Low season

October

High season

January

Cheapest flight

$231
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 36% lower on average.
Flight from Green Bay to San Juan

When to book flights from Green Bay to San Juan

Are your dates flexible? Find out the best times to travel from Green Bay to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Green Bay to San Juan flights

  • What is the cheapest flight from Green Bay to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Green Bay to San Juan Luis Munoz Marin Intl Airport was $231 for a one-way ticket and $395 for a round-trip.

  • Do I need a passport to fly between Green Bay and San Juan?

    Yes

  • Which aircraft models fly most regularly from Green Bay to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to San Juan?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Green Bay and San Juan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Green Bay to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Green Bay to San Juan are Delta and United Airlines. With an average price for the route of $460 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,215 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Green Bay to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Green Bay to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Green Bay to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Green Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Green Bay to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Green Bay with another airline. Booking your flights between Green Bay and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Green Bay to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Green Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Green Bay to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Green Bay to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10913 reviews
7.4Food
8.6Crew
8.0Entertainment
8.2Boarding
7.9Comfort
Airline reviews

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

8.0 ExcellentCynthia, Apr 2024ATL - SJD
Read more about Delta reviews

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Book cheap flights from Green Bay to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Green Bay to San Juan found on KAYAK in the last 72 hours.
6/6Thu
2 stopsAmerican Airlines
27h 59mGRB-SJU
$231
5/24Fri
2 stopsAmerican Airlines
21h 29mGRB-SJU
$234
5/25Sat
1 stopDelta
6h 57mGRB-SJU
$262
5/25Sat
2 stopsAmerican Airlines
10h 04mGRB-SJU
$273
6/2Sun
1 stopUnited Airlines
7h 24mGRB-SJU
$307
6/2Sun
2 stopsDelta
13h 55mGRB-SJU
$312
5/23Thu
2 stopsAmerican Airlines
21h 29mGRB-SJU
$320
5/23Thu
1 stopDelta
10h 04mGRB-SJU
$372
5/24Fri
1 stopUnited Airlines
29h 29mGRB-SJU
$412

Search by stops

Search by airline

Search by price

Last minute flights from Green Bay to San Juan

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Green Bay to San Juan that are departing in the next 10 days.
4/30Tue
multi-stopDelta
10h 03mGRB-SJU
5/4Sat
multi-stopDelta
14h 32mSJU-GRB
$534
4/30Tue
multi-stopDelta
10h 10mGRB-SJU
5/4Sat
multi-stopDelta
11h 19mSJU-GRB
$579
4/30Tue
multi-stopDelta
10h 03mGRB-SJU
5/4Sat
multi-stopDelta
13h 52mSJU-GRB
$624
4/30Tue
multi-stopUnited Airlines
7h 12mGRB-SJU
5/3Fri
multi-stopUnited Airlines
10h 07mSJU-GRB
$714
4/30Tue
multi-stopAmerican Airlines
7h 00mGRB-SJU
5/14Tue
multi-stopAmerican Airlines
18h 36mSJU-GRB
$721
4/30Tue
multi-stopAmerican Airlines
17h 05mGRB-SJU
5/13Mon
multi-stopAmerican Airlines
18h 18mSJU-GRB
$797
4/30Tue
multi-stopUnited Airlines
7h 12mGRB-SJU
5/14Tue
multi-stopUnited Airlines
24h 20mSJU-GRB
$873

Search by stops

Search by airline

Search by price

Green Bay - San Juan Flights

Departure:

Green Bay (GRB)United States

Destination:

San Juan (SJU)Puerto Rico

Return flight deals:

San Juan - Green Bay

Cabin classes: