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Cheap flights from Grand Rapids to San Juan from $113

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to San Juan departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Grand Rapids to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:50 pm - 9:00 pmGRR-SJU
7h 10m1 stop
United Airlines Logo
2:05 am - 3:55 pmSJU-GRR
14h 50m2 stops
$225United Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 13
Frontier Logo
8:49 pm - 4:10 pmGRR-SJU
19h 21m2 stops
Frontier Logo
12:29 pm - 7:07 pmSJU-GRR
7h 38m1 stop
$239Frontier
Find Deal
Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
12:50 pm - 12:36 amGRR-SJU
10h 46m2 stops
United Airlines Logo
2:15 pm - 10:25 pmSJU-GRR
9h 10m1 stop
$248United Airlines
Find Deal
Sat, Feb 7 - Tue, Feb 10
American Airlines Logo
7:00 am - 8:50 pmGRR-SJU
12h 50m2 stops
American Airlines Logo
7:00 am - 3:27 pmSJU-GRR
9h 27m1 stop
$265American Airlines
Find Deal
Tue, Jan 13 - Wed, Jan 28
Delta Logo
8:10 am - 8:30 pmGRR-SJU
11h 20m1 stop
Delta Logo
6:15 am - 12:01 pmSJU-GRR
6h 46m1 stop
$274Delta
Find Deal
Tue, Mar 3 - Thu, Mar 5
American Airlines Logo
7:11 am - 9:55 pmGRR-SJU
13h 44m1 stop
American Airlines Logo
7:20 am - 10:25 pmSJU-GRR
16h 05m1 stop
$285American Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
Multiple Airlines Logo
5:26 pm - 2:50 amGRR-SJU
8h 24m1 stop
Multiple Airlines Logo
7:35 am - 11:06 amSJU-GRR
28h 31m1 stop
$335Multiple Airlines
Find Deal
Sat, Dec 13 - Sun, Dec 21
Southwest Logo
2:55 pm - 11:00 pmGRR-SJU
7h 05m1 stop
Southwest Logo
6:10 am - 3:45 pmSJU-GRR
10h 35m2 stops
$342Southwest
Find Deal
Sat, Jan 31 - Sun, Feb 8
Southwest Logo
12:15 pm - 10:25 pmGRR-SJU
9h 10m1 stop
Southwest Logo
6:10 am - 2:20 pmSJU-GRR
9h 10m1 stop
$382Southwest
Find Deal
Fri, Jan 16 - Wed, Jan 21
Multiple Airlines Logo
5:48 pm - 5:34 pmGRR-SJU
22h 46m2 stops
Multiple Airlines Logo
8:28 pm - 8:57 amSJU-GRR
13h 29m1 stop
$384Multiple Airlines
Find Deal
Fri, Feb 6 - Wed, Feb 11

American Airlines flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Grand Rapids to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Jan 13
GRR7:00 amGrand Rapids Gerald R. Ford Intl
12h 50m
2 stops
SJU8:50 pmSan Juan Luis Munoz Marin Intl
Jan 28
SJU7:00 amSan Juan Luis Munoz Marin Intl
9h 27m
1 stop
GRR3:27 pmGrand Rapids Gerald R. Ford Intl
$265
Find similar
American Airlines
Mar 3
GRR7:11 amGrand Rapids Gerald R. Ford Intl
13h 44m
1 stop
SJU9:55 pmSan Juan Luis Munoz Marin Intl
Mar 5
SJU7:20 amSan Juan Luis Munoz Marin Intl
16h 05m
1 stop
GRR10:25 pmGrand Rapids Gerald R. Ford Intl
$285
Find similar
American Airlines
Jan 31
GRR1:23 pmGrand Rapids Gerald R. Ford Intl
9h 36m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Feb 7
SJU7:00 amSan Juan Luis Munoz Marin Intl
9h 27m
1 stop
GRR3:27 pmGrand Rapids Gerald R. Ford Intl
$305
Find similar

Delta flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Grand Rapids to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
Mar 3
GRR8:10 amGrand Rapids Gerald R. Ford Intl
11h 20m
1 stop
SJU8:30 pmSan Juan Luis Munoz Marin Intl
Mar 5
SJU6:15 amSan Juan Luis Munoz Marin Intl
6h 46m
1 stop
GRR12:01 pmGrand Rapids Gerald R. Ford Intl
$274
Find similar
Delta
Oct 24
GRR8:00 amGrand Rapids Gerald R. Ford Intl
8h 33m
1 stop
SJU4:33 pmSan Juan Luis Munoz Marin Intl
Oct 26
SJU2:31 pmSan Juan Luis Munoz Marin Intl
9h 18m
1 stop
GRR11:49 pmGrand Rapids Gerald R. Ford Intl
$412
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Mon 1/12

12:50 pm-9:00 pm

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Tue 1/13

2:05 am-3:55 pm

2 stops14h 50m

$225

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Thu 10/30

8:49 pm-4:10 pm

2 stops19h 21m

San Juan Luis Munoz Marin Intl

Mon 11/3

12:29 pm-7:07 pm

1 stop7h 38m

$239

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Sat 2/7

12:50 pm-12:36 am

2 stops10h 46m

San Juan Luis Munoz Marin Intl

Tue 2/10

2:15 pm-10:25 pm

1 stop9h 10m

$248

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Tue 1/13

7:00 am-8:50 pm

2 stops12h 50m

San Juan Luis Munoz Marin Intl

Wed 1/28

7:00 am-3:27 pm

1 stop9h 27m

$265

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Tue 3/3

8:10 am-8:30 pm

1 stop11h 20m

San Juan Luis Munoz Marin Intl

Thu 3/5

6:15 am-12:01 pm

1 stop6h 46m

$274

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Tue 3/3

7:11 am-9:55 pm

1 stop13h 44m

San Juan Luis Munoz Marin Intl

Thu 3/5

7:20 am-10:25 pm

1 stop16h 05m

$285

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Sat 12/13

5:26 pm-2:50 am

1 stop8h 24m

San Juan Luis Munoz Marin Intl

Sun 12/21

7:35 am-11:06 am

1 stop28h 31m

$335

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Sat 1/31

2:55 pm-11:00 pm

1 stop7h 05m

San Juan Luis Munoz Marin Intl

Sun 2/8

6:10 am-3:45 pm

2 stops10h 35m

$342

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Fri 1/16

12:15 pm-10:25 pm

1 stop9h 10m

San Juan Luis Munoz Marin Intl

Wed 1/21

6:10 am-2:20 pm

1 stop9h 10m

$382

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Fri 2/6

5:48 pm-5:34 pm

2 stops22h 46m

San Juan Luis Munoz Marin Intl

Wed 2/11

8:28 pm-8:57 am

1 stop13h 29m

$384

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 Grand Rapids 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 Grand Rapids and San Juan Luis Munoz Marin Intl Airport?

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 May is also cheap. Prices for this month can be found on momondo for an average of $374.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Grand Rapids is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $412. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Grand Rapids because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $543.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the afternoon when flights can be purchased for as low as $385. Flights in the morning are often more expensive with an average ticket price of $499.

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

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Grand Rapids when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $468 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Grand Rapids for as low as $422 on momondo.

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

As of October 2025, prices for Grand Rapids to San Juan Luis Munoz Marin Intl Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Rapids 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 Grand Rapids to San Juan Luis Munoz Marin Intl Airport (GRR to SJU) flight deals and tips

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

Direct flights

None
There are no direct flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Grand Rapids to San Juan Luis Munoz Marin Intl Airport.
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  • How far is Grand Rapids Gerald R. Ford Intl to San Juan Luis Munoz Marin Intl by plane?

    The distance between Grand Rapids Gerald R. Ford Intl and San Juan Luis Munoz Marin Intl is about 2045.7 mi. Flights usually cover this in 6h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Rapids Gerald R. Ford Intl 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 required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Grand Rapids to San Juan Luis Munoz Marin Intl Airport?

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

Best airlines flying from Grand Rapids to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Grand Rapids to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $134Free CancellationRating
5.8
3,137 reviews
Search Frontier flights
DeltaPriceFrom $265Free CancellationRating
7.9
7,984 reviews
Search Delta flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
American AirlinesPriceFrom $300Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
SouthwestPriceFrom $400Free CancellationRating
8.0
4,241 reviews
Search Southwest 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
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to San Juan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Grand Rapids to San Juan. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Grand Rapids to San Juan with flexible booking policies on momondo?

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

How can momondo help me find flights from Grand Rapids to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grand Rapids to San Juan.

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

Price alerts on flights to San Juan from Grand Rapids are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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