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Cheap flights from Grand Rapids to Puerto Rico from $108

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 Puerto Rico departing on 12/30. 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 Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:05 pm - 9:54 am
GRR
-
SJU
12h 49m1 stop
Frontier Logo
11:15 am - 7:51 pm
SJU
-
GRR
9h 36m1 stop
$180Frontier
Sat, Jan 24 - Mon, Feb 2
United Airlines Logo
6:15 am - 4:36 pm
GRR
-
SJU
9h 21m1 stop
United Airlines Logo
2:05 am - 12:52 pm
SJU
-
GRR
11h 47m2 stops
$225United Airlines
Tue, Jan 20 - Tue, Jan 27
Frontier Logo
5:56 pm - 2:50 am
GRR
-
SJU
7h 54m1 stop
Frontier Logo
11:05 am - 10:56 am
SJU
-
GRR
24h 51m1 stop
$231Frontier
Thu, Feb 19 - Tue, Feb 24
Frontier Logo
8:14 pm - 2:50 am
GRR
-
SJU
29h 36m1 stop
Frontier Logo
9:37 pm - 6:10 pm
SJU
-
GRR
21h 33m1 stop
$249Frontier
Sat, Jan 10 - Fri, Jan 16
Frontier Logo
8:05 pm - 9:54 am
GRR
-
SJU
12h 49m1 stop
Frontier Logo
11:15 am - 7:51 pm
SJU
-
GRR
9h 36m1 stop
$251Frontier
Sat, Jan 31 - Mon, Feb 9
Frontier Logo
11:52 am - 10:46 pm
GRR
-
SJU
9h 54m1 stop
Frontier Logo
3:55 am - 10:56 am
SJU
-
GRR
8h 01m1 stop
$252Frontier
Tue, Feb 17 - Mon, Feb 23
American Airlines Logo
7:00 am - 6:22 pm
GRR
-
SJU
10h 22m2 stops
American Airlines Logo
6:00 am - 3:27 pm
SJU
-
GRR
10h 27m2 stops
$265American Airlines
Thu, Jan 22 - Wed, Jan 28
American Airlines Logo
5:16 am - 1:36 pm
GRR
-
SJU
7h 20m1 stop
American Airlines Logo
1:23 pm - 11:54 pm
SJU
-
GRR
10h 31m1 stop
$273American Airlines
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
6:00 am - 4:11 pm
GRR
-
MAZ
10h 11m2 stops
United Airlines Logo
1:19 pm - 12:04 am
MAZ
-
GRR
10h 45m2 stops
$1,557United Airlines
Mon, Apr 20 - Fri, Apr 24
United Airlines Logo
6:15 am - 4:13 pm
GRR
-
CPX
8h 58m2 stops
United Airlines Logo
10:30 am - 10:25 pm
CPX
-
GRR
12h 55m2 stops
$1,895United Airlines
Mon, Jan 26 - Tue, Jan 27

United Airlines flights from Grand Rapids to Puerto Rico

Our best United Airlines deals on Grand Rapids to Puerto Rico flight tickets
United Airlines
Mar 4
GRR9:15 amGrand Rapids Gerald R. Ford Intl
12h 07m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Mar 9
SJU1:05 amSan Juan Luis Munoz Marin Intl
11h 45m
2 stops
GRR12:50 pmGrand Rapids Gerald R. Ford Intl
$265
Find similar
United Airlines
Jan 31
GRR6:15 amGrand Rapids Gerald R. Ford Intl
7h 25m
1 stop
SJU2:40 pmSan Juan Luis Munoz Marin Intl
Feb 6
SJU2:05 amSan Juan Luis Munoz Marin Intl
11h 47m
2 stops
GRR12:52 pmGrand Rapids Gerald R. Ford Intl
$298
Find similar
United Airlines
Jan 26
GRR12:50 pmGrand Rapids Gerald R. Ford Intl
10h 46m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
Jan 28
SJU2:05 amSan Juan Luis Munoz Marin Intl
11h 47m
2 stops
GRR12:52 pmGrand Rapids Gerald R. Ford Intl
$315
Find similar

American Airlines flights from Grand Rapids to Puerto Rico

Our best American Airlines deals on Grand Rapids to Puerto Rico flight tickets
American Airlines
Jan 13
GRR6:48 pmGrand Rapids Gerald R. Ford Intl
16h 41m
2 stops
SJU12:29 pmSan Juan Luis Munoz Marin Intl
Jan 28
SJU6:00 amSan Juan Luis Munoz Marin Intl
12h 58m
2 stops
GRR5:58 pmGrand Rapids Gerald R. Ford Intl
$225
Find similar
American Airlines
Mar 4
GRR5:16 amGrand Rapids Gerald R. Ford Intl
7h 20m
1 stop
SJU1:36 pmSan Juan Luis Munoz Marin Intl
Mar 10
SJU7:40 amSan Juan Luis Munoz Marin Intl
11h 06m
2 stops
GRR6:46 pmGrand Rapids Gerald R. Ford Intl
$273
Find similar
American Airlines
Jan 21
GRR6:00 amGrand Rapids Gerald R. Ford Intl
11h 22m
2 stops
SJU6:22 pmSan Juan Luis Munoz Marin Intl
Jan 27
SJU11:38 amSan Juan Luis Munoz Marin Intl
12h 52m
2 stops
GRR11:30 pmGrand Rapids Gerald R. Ford Intl
$285
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Puerto Rico 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 December 8, 2025.
Use the filters below to find and compare flights from Grand Rapids to Puerto Rico 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

Sat 1/24

8:05 pm-9:54 am

1 stop12h 49m

San Juan Luis Munoz Marin Intl

Mon 2/2

11:15 am-7:51 pm

1 stop9h 36m

$180

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Tue 1/20

6:15 am-4:36 pm

1 stop9h 21m

San Juan Luis Munoz Marin Intl

Tue 1/27

2:05 am-12:52 pm

2 stops11h 47m

$225

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Thu 2/19

5:56 pm-2:50 am

1 stop7h 54m

San Juan Luis Munoz Marin Intl

Tue 2/24

11:05 am-10:56 am

1 stop24h 51m

$231

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Sat 1/10

8:14 pm-2:50 am

1 stop29h 36m

San Juan Luis Munoz Marin Intl

Fri 1/16

9:37 pm-6:10 pm

1 stop21h 33m

$249

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Sat 1/31

8:05 pm-9:54 am

1 stop12h 49m

San Juan Luis Munoz Marin Intl

Mon 2/9

11:15 am-7:51 pm

1 stop9h 36m

$251

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Tue 2/17

11:52 am-10:46 pm

1 stop9h 54m

San Juan Luis Munoz Marin Intl

Mon 2/23

3:55 am-10:56 am

1 stop8h 01m

$252

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Thu 1/22

7:00 am-6:22 pm

2 stops10h 22m

San Juan Luis Munoz Marin Intl

Wed 1/28

6:00 am-3:27 pm

2 stops10h 27m

$265

Grand RapidsSan Juan

GRR - SJU

GRRSJU

Grand Rapids Gerald R. Ford Intl

Wed 3/4

5:16 am-1:36 pm

1 stop7h 20m

San Juan Luis Munoz Marin Intl

Tue 3/10

1:23 pm-11:54 pm

1 stop10h 31m

$273

Grand RapidsMayagüez

GRR - MAZ

GRRMAZ

Grand Rapids Gerald R. Ford Intl

Mon 4/20

6:00 am-4:11 pm

2 stops10h 11m

Mayagüez Eugenio M De Hostos

Fri 4/24

1:19 pm-12:04 am

2 stops10h 45m

$1,557

Grand RapidsCulebra

GRR - CPX

GRRCPX

Grand Rapids Gerald R. Ford Intl

Mon 1/26

6:15 am-4:13 pm

2 stops8h 58m

Culebra

Tue 1/27

10:30 am-10:25 pm

2 stops12h 55m

$1,895

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Grand Rapids 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 October, then you should wait until September to fly from Grand Rapids, when ticket prices are also cheap, with an average price of $372.

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 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. The most expensive day to fly to Puerto Rico is Friday, with ticket prices averaging around $543.

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 Grand Rapids to Puerto Rico during this time can be as low as $385. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $499.

How far in advance should I book a flight to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Grand Rapids when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $468 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Grand Rapids for as low as $396 on momondo.

Can stopping save me money on Grand Rapids to Puerto Rico flights?

You could potentially save up to 31% on your flight if you consider stops on a Grand Rapids to Puerto Rico flight.

Cheap Grand Rapids to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Puerto Rico

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Grand Rapids to Puerto Rico takes 7h 10m
There are no direct flights from Grand Rapids to Puerto Rico. There are no popular flight routes from Grand Rapids to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Puerto Rico?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Puerto Rico were last updated today.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Puerto Rico?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Puerto Rico?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico 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 Puerto Rico. 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 Puerto Rico?

Best airlines flying from Grand Rapids to Puerto Rico

Compare and see reviews for airlines that fly from Grand Rapids to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $140Free CancellationRating
5.8
3,088 reviews
Search Frontier flights
DeltaPriceFrom $257Free CancellationRating
7.9
8,013 reviews
Search Delta flights
United AirlinesPriceFrom $265Free CancellationRating
7.4
9,076 reviews
Search United Airlines flights
American AirlinesPriceFrom $283Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
SouthwestPriceFrom $354Free CancellationRating
8.0
4,252 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Puerto Rico?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Rapids to Puerto Rico. momondo saves you time and could save you money on your trip.

Can I find flights from Grand Rapids to Puerto Rico with flexible booking policies on momondo?

Flights from Grand Rapids to Puerto Rico with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Grand Rapids to Puerto Rico?

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 Puerto Rico.

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

Yes. momondo can track prices for Grand Rapids to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Puerto Rico trip

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Find better results for your trip to Puerto Rico

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