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Puerto Rico

$147+ Cheap flights from Rhode Island to Puerto Rico

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SJU
Aug 6 — Aug 131
Thu 8/6
Thu 8/13
1 adult, Economy
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Find cheap flights from Rhode Island to Puerto Rico with Cheapflights

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Cheap flight deals from Rhode Island to Puerto Rico

Cheapest flights from Rhode Island to Puerto Rico
Explore the most affordable flight options available from Rhode Island to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:25 am
BOS
-
SJU
1 stop7h 34m
JetBlue
Tue 9/81:50 pm
SJU
-
BOS
Nonstop4h 07m
JetBlue
Deal found 7/6$304
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:01 am
BOS
-
SJU
1 stop9h 13m
JetBlue
Tue 9/81:50 pm
SJU
-
BOS
Nonstop4h 07m
JetBlue
Deal found 7/2$306
This Priceline deal was found by Cheapflights users on 7/3. 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.
Tue 8/410:04 am
BOS
-
SJU
1 stop9h 38m
Multiple Airlines
Tue 10/66:00 am
SJU
-
BOS
Nonstop4h 03m
Multiple Airlines
Deal found 7/3$307
This Expedia deal was found by Cheapflights users on 7/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:44 pm
BOS
-
SJU
2 stops11h 14m
JetBlue
Fri 9/186:00 am
SJU
-
BOS
Nonstop4h 03m
JetBlue
Deal found 7/6$308
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:15 am
BOS
-
SJU
Nonstop4h 08m
JetBlue
Wed 9/97:35 pm
SJU
-
BOS
Nonstop4h 08m
JetBlue
Deal found 7/6$309
This Delta deal was found by Cheapflights users on 7/3. 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.
Sun 9/68:50 am
BOS
-
SJU
Nonstop4h 07m
Delta
Mon 9/142:10 pm
SJU
-
BOS
Nonstop4h 13m
Delta
Deal found 7/3$310
This CheapOair deal was found by Cheapflights users on 7/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:20 pm
BOS
-
SJU
Nonstop4h 38m
Multiple Airlines
Wed 10/76:42 pm
SJU
-
BOS
1 stop13h 38m
Multiple Airlines
Deal found 7/3$312
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:30 am
BOS
-
SJU
1 stop6h 26m
JetBlue
Mon 10/267:50 pm
SJU
-
BOS
Nonstop4h 06m
JetBlue
Deal found 7/2$314
This Delta deal was found by Cheapflights users on 7/6. 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.
Wed 9/28:50 am
BOS
-
SJU
Nonstop4h 07m
Delta
Thu 9/105:59 pm
SJU
-
BOS
1 stop7h 18m
Delta
Deal found 7/6$315
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Wed 9/28:05 am
BOS
-
SJU
2 stops12h 33m
United Airlines
Tue 9/81:25 pm
SJU
-
BOS
2 stops10h 34m
United Airlines
Deal found 7/5$316
This eDestinos deal was found by Cheapflights users on 7/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:04 am
BOS
-
SJU
1 stop25h 12m
Frontier
Wed 8/54:08 pm
SJU
-
BOS
1 stop17h 01m
Frontier
Deal found 7/5$317
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Wed 8/263:56 pm
PVD
-
SJU
1 stop9h 00m
Multiple Airlines
Mon 8/316:35 am
SJU
-
PVD
2 stops17h 09m
Multiple Airlines
Deal found 7/6$318

Find flight deals from Rhode Island to Puerto Rico

Keep the following information in mind while searching for Rhode Island to Puerto Rico flight deals. Data was last updated July 7, 2026.

Round-trip from

$304
(Cheapflightsfares)

One-way from

$147
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$424

Good round-trip deal

$459 or less

Good one-way deal

$206 or less
From Rhode Island to Puerto Rico
Search Deals
One-way flight from Rhode Island to Puerto Rico
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Rhode Island to Puerto Rico.
Search Deals
Price to beat on a one-way flight from Rhode Island to Puerto Rico.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhode Island 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, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Rhode Island to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 9/2

8:55 am-4:38 pm

1 stop7h 43m

San Juan Luis Munoz Marin Intl

Tue 9/8

5:59 pm-1:17 am

1 stop7h 18m

$319

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 10/1

10:07 am-8:38 pm

1 stop10h 31m

San Juan Luis Munoz Marin Intl

Sat 10/3

1:00 am-9:44 am

1 stop8h 44m

$319

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Fri 9/18

6:00 am-1:45 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Sat 9/19

1:00 am-10:18 am

2 stops9h 18m

$319

ProvidenceSan Juan

PVD - SJU

PVDSJU

Providence-TFGreen

Mon 11/2

5:00 am-5:50 pm

1 stop11h 50m

San Juan Luis Munoz Marin Intl

Wed 11/11

6:15 am-3:45 pm

2 stops10h 30m

$322

ProvidenceSan Juan

PVD - SJU

PVDSJU

Providence-TFGreen

Fri 9/11

5:45 am-12:54 pm

1 stop7h 09m

San Juan Luis Munoz Marin Intl

Sat 9/12

1:00 am-9:40 am

2 stops8h 40m

$322
Quickest round-trip

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Mon 8/24

8:50 am-12:57 pm

Nonstop4h 07m

San Juan Luis Munoz Marin Intl

Mon 8/31

2:10 pm-6:21 pm

Nonstop4h 11m

$323

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Fri 9/4

9:05 am-4:33 pm

1 stop7h 28m

San Juan Luis Munoz Marin Intl

Sun 9/6

2:10 pm-6:21 pm

Nonstop4h 11m

$328

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 9/3

6:05 am-4:33 pm

1 stop10h 28m

San Juan Luis Munoz Marin Intl

Sun 9/6

2:10 pm-6:21 pm

Nonstop4h 11m

$328

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sat 8/29

8:50 am-12:57 pm

Nonstop4h 07m

San Juan Luis Munoz Marin Intl

Tue 9/1

2:59 pm-1:25 am

1 stop10h 26m

$328

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sat 8/29

6:00 am-1:45 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Sat 9/5

1:00 am-9:48 am

1 stop8h 48m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Rhode Island to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Rhode Island with our price prediction graph.
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 Rhode Island to Puerto Rico

What is the cheapest month to book a flight from Rhode Island to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Rhode Island to Puerto Rico (average of $145). Flying from Rhode Island to Puerto Rico in May is currently the most expensive (average of $254). 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.

What is the cheapest time of day to fly from RI to PR?

Find hourly flight availability from Rhode Island to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 7, 2026.

When flying from Rhode Island to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far ahead should I book a flight from Rhode Island to Puerto Rico?

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rhode Island to Puerto Rico. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rhode Island to Puerto Rico?

    Departing from Rhode Island to Puerto Rico will take you 7h 43m. Airlines will cover a distance of 1678 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Rhode Island to Puerto Rico one-way?

    One-way options have recently been found by users for as low as $76 on Delta. Other airlines that offer cheap prices include Southwest from $104 and JetBlue from $109 one-way.

  • Can I find deals for flights from Rhode Island to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Rhode Island to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rhode Island to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rhode Island to Puerto Rico.

  • Can I find deals for business class flights from Rhode Island to Puerto Rico?

    Yes. Cheapflights offers flight deals from Rhode Island to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rhode Island to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Rhode Island to Puerto Rico (average of $145). Flying from Rhode Island to Puerto Rico in May is currently the most expensive (average of $254). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rhode Island to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Rhode Island to Puerto Rico

Discover the top 4 airlines that operate flights from Rhode Island to Puerto Rico. 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 July 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$143Average$343FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$212Average$566FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$215Average$357FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$267Average$449FlexibilityNo cancel feeOn-time63%

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