$110+ Cheap flights from Grand Rapids (GRR) to Luis Munoz Marin Intl (SJU)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — SJU
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Find cheap flights from Grand Rapids to Luis Munoz Marin Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Grand Rapids to Luis Munoz Marin Intl
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Cheapest flights from Grand Rapids to Luis Munoz Marin IntlExplore the most affordable flight options available from Grand Rapids to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Grand Rapids to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
GRR
- SJU
1 stop7h 45m
United Airlines
Sat 9/191:00 am
SJU
- GRR
2 stops11h 58m
United Airlines
Deal found 6/11![United Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am
GRR
- SJU
1 stop9h 44m
United Airlines
Tue 8/257:00 am
SJU
- GRR
1 stop9h 10m
United Airlines
Deal found 6/11![United Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:00 am
GRR
- SJU
2 stops10h 42m
United Airlines
Wed 9/161:00 am
SJU
- GRR
2 stops11h 58m
United Airlines
Deal found 6/11![United Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:40 am
GRR
- SJU
1 stop8h 04m
United Airlines
Mon 9/213:56 pm
SJU
- GRR
1 stop8h 11m
United Airlines
Deal found 6/10![United Airlines logo]()
$256
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:15 am
GRR
- SJU
2 stops13h 23m
United Airlines
Tue 8/257:00 am
SJU
- GRR
1 stop9h 10m
United Airlines
Deal found 6/11![United Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:43 am
GRR
- SJU
1 stop13h 11m
American Airlines
Sat 8/296:00 am
SJU
- GRR
2 stops10h 39m
American Airlines
Deal found 6/10![American Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
GRR
- SJU
2 stops10h 11m
American Airlines
Sat 8/296:00 am
SJU
- GRR
2 stops10h 39m
American Airlines
Deal found 6/10![American Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:18 pm
GRR
- SJU
2 stops10h 25m
American Airlines
Sat 9/56:00 am
SJU
- GRR
2 stops10h 39m
American Airlines
Deal found 6/10![American Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 am
GRR
- SJU
1 stop6h 41m
Multiple Airlines
Sun 8/237:00 am
SJU
- GRR
1 stop30h 28m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:30 pm
GRR
- SJU
1 stop7h 54m
American Airlines
Sun 9/612:55 am
SJU
- GRR
1 stop8h 15m
American Airlines
Deal found 6/10![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:40 am
GRR
- SJU
1 stop8h 04m
United Airlines
Sun 9/203:56 pm
SJU
- GRR
1 stop8h 11m
United Airlines
Deal found 6/12![United Airlines logo]()
$316
Best flights from Grand Rapids to Luis Munoz Marin IntlDiscover carefully curated flight deals from Grand Rapids to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Grand Rapids to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:40 am
GRR
- SJU
1 stop8h 04m
United Airlines
Wed 9/161:00 am
SJU
- GRR
2 stops13h 50m
United Airlines
Deal found 6/11![United Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:30 am
GRR
- SJU
1 stop7h 46m
Delta
Tue 8/112:59 pm
SJU
- GRR
1 stop9h 00m
Delta
Deal found 6/7![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
GRR
- SJU
1 stop7h 45m
United Airlines
Sat 9/191:00 am
SJU
- GRR
2 stops11h 58m
United Airlines
Deal found 6/11![United Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am
GRR
- SJU
2 stops10h 42m
United Airlines
Tue 8/257:00 am
SJU
- GRR
1 stop9h 10m
United Airlines
Deal found 6/11![United Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:00 am
GRR
- SJU
1 stop9h 44m
United Airlines
Mon 9/141:00 am
SJU
- GRR
2 stops11h 58m
United Airlines
Deal found 6/11![United Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:00 am
GRR
- SJU
2 stops10h 42m
United Airlines
Fri 8/217:00 am
SJU
- GRR
2 stops13h 17m
United Airlines
Deal found 6/12![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:00 am
GRR
- SJU
1 stop9h 44m
United Airlines
Mon 8/311:00 am
SJU
- GRR
1 stop10h 10m
United Airlines
Deal found 6/7![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:15 am
GRR
- SJU
2 stops13h 23m
United Airlines
Wed 8/262:20 pm
SJU
- GRR
2 stops17h 56m
United Airlines
Deal found 6/11![United Airlines logo]()
$427
Last-minute flights from Grand Rapids to Luis Munoz Marin IntlDiscover last-minute flight deals from Grand Rapids to Luis Munoz Marin Intl. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Luis Munoz Marin Intl. Data last updated June 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2610:50 am
GRR
- SJU
1 stop27h 39m
Multiple Airlines
Thu 7/26:45 pm
SJU
- GRR
1 stop24h 58m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/62:57 pm
GRR
- SJU
1 stop12h 02m
Multiple Airlines
Sun 7/196:30 am
SJU
- GRR
1 stop30h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
GRR
- SJU
1 stop17h 58m
American Airlines
Tue 8/117:30 am
SJU
- GRR
1 stop14h 56m
American Airlines
Deal found 6/8![American Airlines logo]()
$455
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:38 pm
GRR
- SJU
1 stop12h 37m
Frontier
Fri 7/1710:48 pm
SJU
- GRR
1 stop13h 55m
Frontier
Deal found 6/10![Frontier logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:00 am
GRR
- SJU
1 stop6h 55m
Multiple Airlines
Fri 7/246:44 am
SJU
- GRR
1 stop12h 59m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:00 am
GRR
- SJU
1 stop6h 55m
Multiple Airlines
Sat 7/255:45 pm
SJU
- GRR
2 stops43h 01m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$403
This Frontier deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:38 pm
GRR
- SJU
1 stop12h 37m
Frontier
Fri 7/2410:48 pm
SJU
- GRR
1 stop13h 55m
Frontier
Deal found 6/10![Frontier logo]()
$416
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:44 am
GRR
- SJU
1 stop16h 13m
American Airlines
Sat 7/257:25 am
SJU
- GRR
1 stop16h 33m
American Airlines
Deal found 6/12![American Airlines logo]()
$465
One-way flights from Grand Rapids to Luis Munoz Marin IntlSearch for one-way flight options from Grand Rapids to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Grand Rapids to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:14 am
GRR
- SJU
1 stop16h 10m
American Airlines
Deal found 6/10![American Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:00 am
GRR
- SJU
1 stop6h 41m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$124
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:15 am
GRR
- SJU
2 stops13h 23m
United Airlines
Deal found 6/11![United Airlines logo]()
$155
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:10 am
GRR
- SJU
1 stop10h 28m
Delta
Deal found 6/8![Delta logo]()
$158
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:15 am
GRR
- SJU
2 stops10h 27m
United Airlines
Deal found 6/7![United Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2610:50 am
GRR
- SJU
1 stop27h 39m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$166
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:14 am
GRR
- SJU
2 stops12h 20m
American Airlines
Deal found 6/10![American Airlines logo]()
$198
This Priceline deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:38 pm
GRR
- SJU
1 stop12h 37m
Frontier
Deal found 6/8![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:00 am
GRR
- SJU
2 stops16h 58m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:01 am
GRR
- SJU
1 stop16h 44m
American Airlines
Deal found 6/9![American Airlines logo]()
$257
Find flight deals from Grand Rapids to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Luis Munoz Marin Intl (SJU). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $220 (American Airlines) |
One-way from | $110 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $578 |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Rapids to Luis Munoz Marin Intl 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 2,558,603 searches. Data last updated June 12, 2026.
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
Cheapest round-trip
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Thu 9/10
6:40 am-2:44 pm
1 stop8h 04m
San Juan Luis Munoz Marin Intl
Wed 9/16
1:00 am-2:50 pm
2 stops13h 50m
$220
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Thu 9/10
6:00 am-1:45 pm
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Sat 9/19
1:00 am-12:58 pm
2 stops11h 58m
$220
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Tue 8/18
5:00 am-3:42 pm
2 stops10h 42m
San Juan Luis Munoz Marin Intl
Tue 8/25
7:00 am-4:10 pm
1 stop9h 10m
$220
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Thu 9/10
5:00 am-2:44 pm
1 stop9h 44m
San Juan Luis Munoz Marin Intl
Mon 9/14
1:00 am-12:58 pm
2 stops11h 58m
$220
Quickest round-trip
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Sat 8/8
5:30 am-1:16 pm
1 stop7h 46m
San Juan Luis Munoz Marin Intl
Tue 8/11
2:59 pm-11:59 pm
1 stop9h 00m
$385
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Sun 8/16
5:00 am-3:42 pm
2 stops10h 42m
San Juan Luis Munoz Marin Intl
Fri 8/21
7:00 am-8:17 pm
2 stops13h 17m
$411
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Fri 8/28
5:00 am-2:44 pm
1 stop9h 44m
San Juan Luis Munoz Marin Intl
Mon 8/31
1:00 am-11:10 am
1 stop10h 10m
$416
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Sat 8/22
7:15 am-8:38 pm
2 stops13h 23m
San Juan Luis Munoz Marin Intl
Wed 8/26
2:20 pm-8:16 am
2 stops17h 56m
$427
Cheapest one-way
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Thu 9/10
5:00 am-2:44 pm
1 stop9h 44m
$110
Grand RapidsSan Juan
GRR - SJU
GRRSJU
Grand Rapids Gerald R. Ford Intl
Thu 8/27
6:14 am-10:24 pm
1 stop16h 10m
$110
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Grand Rapids to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Luis Munoz Marin Intl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Grand Rapids-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Rapids-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Rapids-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Grand Rapids to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Grand Rapids with our price prediction graph.
GRR-SJU
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.
Cheapflights Insights
Everything you need to know about your flight from Grand Rapids to San Juan Luis Munoz Marin Intl Airport
Prices
More
How far ahead should I book a flight from Grand Rapids to San Juan Luis Munoz Marin Intl Airport?
The best time to book flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Grand Rapids to San Juan Luis Munoz Marin Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Grand Rapids to San Juan Luis Munoz Marin Intl Airport (average of $265). Flying from Grand Rapids to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $715). 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.
How much does it cost to fly round-trip from Grand Rapids to San Juan Luis Munoz Marin Intl Airport?
What’s the top layover airport for flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport?
Share of 1-stop round-trip flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Miami (MIA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Grand Rapids to San Juan Luis Munoz Marin Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport?
Average round-trip fare for 1-stop flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Miami (MIA) is the most affordable 1-stop option, with an average round-trip price of $302.
What’s the fastest layover option from Grand Rapids to San Juan Luis Munoz Marin Intl Airport?
Shortest average travel time for 1-stop one-way flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Miami (MIA) have the shortest average one-way travel time for 1-stop routes: 6h 29m.
Which airport typically offers the quickest layover for flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport?
Average layover duration for 1-stop one-way flights from Grand Rapids to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Baltimore (BWI) offer the fastest connection on this route, with an average layover time of 2h 13m.
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated June 12, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Grand Rapids to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
7.9
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Grand Rapids to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Rio Grande
Dorado
Humacao
Bayamón
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Top 5 airlines flying from Grand Rapids to Luis Munoz Marin Intl
Discover the top 5 airlines that operate flights from Grand Rapids to Luis Munoz Marin Intl. 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 2,558,603 searches. Data last updated June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$284 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$225 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$527 | FlexibilityNo cancel fee | On-time63% |