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Cheap flights from Green Bay to San Juan from $168

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Green Bay to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:45 am - 9:00 pmGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
12h 15m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 4:28 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
12h 13m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$336Delta
Mon, Feb 8 - Thu, Feb 11
Delta Logo
7:00 am - 11:50 pmGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
14h 50m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 4:28 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
12h 13m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$336Delta
Mon, Feb 8 - Thu, Feb 11
United Airlines Logo
10:37 am - 12:36 amGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
11h 59m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
2:05 am - 12:05 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
12h 00m2 stops Newark Chicago O'Hare Intl
$336United Airlines
Wed, Nov 18 - Tue, Dec 1
Delta Logo
7:00 am - 3:50 pmGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
6h 50m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:15 am - 4:28 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
12h 13m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$336Delta
Mon, Jan 4 - Fri, Jan 15
American Airlines Logo
2:25 pm - 9:38 amGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
17h 13m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
10:32 am - 11:59 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
15h 27m2 stops Miami Chicago O'Hare Intl
$366American Airlines
Thu, Jan 21 - Tue, Jan 26
American Airlines Logo
2:25 pm - 9:38 amGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
17h 13m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
6:17 am - 7:02 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
14h 45m1 stop Chicago O'Hare Intl
$366American Airlines
Thu, Jan 21 - Tue, Jan 26
American Airlines Logo
9:45 am - 11:37 pmGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
11h 52m1 stop Chicago O'Hare Intl
American Airlines Logo
6:17 am - 7:47 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
15h 30m1 stop Chicago O'Hare Intl
$366American Airlines
Thu, Jan 21 - Tue, Jan 26
Delta Logo
10:50 am - 9:00 pmGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
8h 10m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 4:28 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
11h 13m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$375Delta
Wed, Mar 3 - Wed, Mar 17
United Airlines Logo
5:00 am - 8:38 pmGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
14h 38m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
3:56 pm - 11:19 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
8h 23m1 stop Chicago O'Hare Intl
$412United Airlines
Wed, Oct 14 - Mon, Oct 19
United Airlines Logo
10:37 am - 12:36 amGRB  Green Bay Austin-Straubel-SJU San Juan Luis Munoz Marin Intl
11h 59m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
4:55 pm - 10:49 pmSJU  San Juan Luis Munoz Marin Intl-GRB Green Bay Austin-Straubel
7h 54m1 stop Chicago O'Hare Intl
$426United Airlines
Wed, Nov 18 - Wed, Dec 2

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Delta flights from Green Bay to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Green Bay to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
Feb 8
GRB6:45 amGreen Bay Austin-Straubel
12h 15m
2 stops
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Feb 11
SJU6:15 amSan Juan Luis Munoz Marin Intl
12h 13m
2 stops
GRB4:28 pmGreen Bay Austin-Straubel
$336
Delta
Mar 2
GRB10:50 amGreen Bay Austin-Straubel
8h 10m
2 stops
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Mar 16
SJU6:15 amSan Juan Luis Munoz Marin Intl
11h 13m
2 stops
GRB4:28 pmGreen Bay Austin-Straubel
$375
Delta
Mar 3
GRB10:50 amGreen Bay Austin-Straubel
11h 00m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Mar 17
SJU6:15 amSan Juan Luis Munoz Marin Intl
11h 13m
2 stops
GRB4:28 pmGreen Bay Austin-Straubel
$414

American Airlines flights from Green Bay to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Green Bay to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Jan 21
GRB2:25 pmGreen Bay Austin-Straubel
17h 13m
2 stops
SJU9:38 amSan Juan Luis Munoz Marin Intl
Jan 26
SJU10:32 amSan Juan Luis Munoz Marin Intl
15h 27m
2 stops
GRB11:59 pmGreen Bay Austin-Straubel
$366
American Airlines
Nov 18
GRB5:50 amGreen Bay Austin-Straubel
13h 23m
2 stops
SJU9:13 pmSan Juan Luis Munoz Marin Intl
Dec 2
SJU8:30 amSan Juan Luis Munoz Marin Intl
13h 27m
2 stops
GRB7:57 pmGreen Bay Austin-Straubel
$371
American Airlines
Mar 1
GRB2:46 pmGreen Bay Austin-Straubel
16h 49m
2 stops
SJU9:35 amSan Juan Luis Munoz Marin Intl
Mar 12
SJU6:43 pmSan Juan Luis Munoz Marin Intl
16h 39m
2 stops
GRB9:22 amGreen Bay Austin-Straubel
$412

momondo Fare Finder

 
Use the filters below to find and compare flights from Green Bay to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Mon 2/8

6:45 am-9:00 pm

2 stops12h 15m

San Juan Luis Munoz Marin Intl

Thu 2/11

6:15 am-4:28 pm

2 stops12h 13m

$336

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Mon 2/8

7:00 am-11:50 pm

2 stops14h 50m

San Juan Luis Munoz Marin Intl

Thu 2/11

6:15 am-4:28 pm

2 stops12h 13m

$336

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Wed 11/18

10:37 am-12:36 am

2 stops11h 59m

San Juan Luis Munoz Marin Intl

Tue 12/1

2:05 am-12:05 pm

2 stops12h 00m

$336
Quickest round-trip

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Mon 1/4

7:00 am-3:50 pm

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Fri 1/15

6:15 am-4:28 pm

2 stops12h 13m

$336

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Thu 1/21

2:25 pm-9:38 am

2 stops17h 13m

San Juan Luis Munoz Marin Intl

Tue 1/26

10:32 am-11:59 pm

2 stops15h 27m

$366

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Thu 1/21

2:25 pm-9:38 am

2 stops17h 13m

San Juan Luis Munoz Marin Intl

Tue 1/26

6:17 am-7:02 pm

1 stop14h 45m

$366

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Thu 1/21

9:45 am-11:37 pm

1 stop11h 52m

San Juan Luis Munoz Marin Intl

Tue 1/26

6:17 am-7:47 pm

1 stop15h 30m

$366

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Wed 3/3

10:50 am-9:00 pm

2 stops8h 10m

San Juan Luis Munoz Marin Intl

Wed 3/17

6:15 am-4:28 pm

2 stops11h 13m

$375

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Wed 10/14

5:00 am-8:38 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Mon 10/19

3:56 pm-11:19 pm

1 stop8h 23m

$412

Green BaySan Juan

GRB Green Bay Austin-Straubel - SJU San Juan Luis Munoz Marin Intl

GRBSJU

Green Bay Austin-Straubel

Wed 11/18

10:37 am-12:36 am

2 stops11h 59m

San Juan Luis Munoz Marin Intl

Wed 12/2

4:55 pm-10:49 pm

1 stop7h 54m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Green Bay to San Juan Luis Munoz Marin Intl Airport

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 typical price of a round-trip flight between Green Bay and San Juan Luis Munoz Marin Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $399 to $518.
The lowest price recently found on this route was $336.

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

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $462.

Can stopping save me money on Green Bay to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Green Bay to San Juan Luis Munoz Marin Intl Airport flight.

How have Green Bay to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of September 2026, prices for Green Bay to San Juan Luis Munoz Marin Intl Airport flights are approximately 103% more expensive when compared to flights at the same time last year.

When to book flights from Green Bay to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to San Juan Luis Munoz Marin Intl Airport (GRB to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$168

Fastest flight time

6h 50m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Green Bay in the past 72 hours is $168. The best round-trip flight deal from Green Bay to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $336.
The fastest flight from Green Bay to San Juan Luis Munoz Marin Intl Airport takes 6h 50m
There are no direct flights from Green Bay to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Green Bay to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from Green Bay to San Juan Luis Munoz Marin Intl Airport

  • How far is Green Bay Austin-Straubel to San Juan Luis Munoz Marin Intl by plane?

    There are 2203.5 mi between Green Bay Austin-Straubel and San Juan Luis Munoz Marin Intl. In terms of flight time, this usually takes a little over 6h 50m.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Green Bay to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Green Bay to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Green Bay to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $230Free CancellationRating
7.4
10,173 reviews
Search United Airlines flights
American AirlinesPriceFrom $289Free CancellationRating
7.1
12,039 reviews
Search American Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.8
8,557 reviews
Search Delta flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to San Juan?

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 San Juan for you.

Can I find flights from Green Bay to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Green Bay on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Green Bay to San Juan?

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 San Juan from Green Bay.

I’m not ready to book a flight from Green Bay to San Juan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Juan from Green Bay. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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