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$69+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — SJU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/23:18 pm
BOS
-
SJU
Nonstop4h 06m
Spirit Airlines
Wed 2/1110:52 am
SJU
-
BOS
Nonstop4h 20m
Spirit Airlines
Deal found 1/27$142
This Travelocity deal was found by Cheapflights users on 1/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:32 pm
BOS
-
SJU
1 stop17h 59m
Spirit Airlines
Thu 2/2611:52 am
SJU
-
BOS
1 stop13h 07m
Spirit Airlines
Deal found 1/28$143
This CheapOair deal was found by Cheapflights users on 1/27. 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.
Sat 2/73:43 pm
BOS
-
SJU
1 stop17h 04m
Spirit Airlines
Sat 2/1411:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Deal found 1/27$144
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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.
Sun 2/13:43 pm
BOS
-
SJU
1 stop17h 04m
Spirit Airlines
Wed 2/410:52 am
SJU
-
BOS
Nonstop4h 20m
Spirit Airlines
Deal found 1/28$145
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/23:18 pm
BOS
-
SJU
Nonstop4h 06m
Multiple Airlines
Sun 2/156:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Deal found 1/28$146
This CheapOair deal was found by Cheapflights users on 1/28. 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.
Sun 2/13:18 pm
BOS
-
SJU
Nonstop4h 06m
Spirit Airlines
Fri 2/610:52 am
SJU
-
BOS
Nonstop4h 20m
Spirit Airlines
Deal found 1/28$147
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Sat 3/78:01 pm
BOS
-
SJU
Nonstop4h 07m
Spirit Airlines
Tue 3/1710:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
Deal found 1/26$148
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 3/244:23 pm
BOS
-
SJU
1 stop16h 30m
Spirit Airlines
Wed 4/110:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
Deal found 1/27$149
This Spirit deal was found by Cheapflights users on 1/27. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/93:43 pm
BOS
-
SJU
1 stop17h 04m
Spirit Airlines
Sun 2/1511:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Deal found 1/27$150
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 2/224:22 pm
BOS
-
SJU
1 stop16h 55m
Multiple Airlines
Fri 2/276:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Deal found 1/28$151
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 1/303:18 pm
BOS
-
SJU
Nonstop4h 06m
Multiple Airlines
Thu 2/126:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Deal found 1/27$152
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 2/237:45 am
BOS
-
BQN
2 stops15h 12m
United Airlines
Tue 3/31:09 am
BQN
-
BOS
2 stops10h 27m
United Airlines
Deal found 1/27$212

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 January 29, 2026.

Round-trip from

$142
(Orbitz)

One-way from

$69
(Expedia)

Popular in

December

Cheapest in

January

Average price

$254

Good round-trip deal

$310 or less

Good one-way deal

$222 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. 8% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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.
Search Deals

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 January 29, 2026.
Use the filters below to find and compare flights from Rhode Island to Puerto Rico that are best for you.

Fly from

Rhode Island

Fly to

Puerto Rico

Route

Depart

Return

Price

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Mon 2/9

3:18 pm-8:24 pm

Nonstop4h 06m

San Juan Luis Munoz Marin Intl

Sun 2/15

11:22 am-2:43 pm

Nonstop4h 21m

$160

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 2/25

11:15 am-11:58 pm

1 stop11h 43m

San Juan Luis Munoz Marin Intl

Thu 3/5

7:00 am-3:15 pm

1 stop9h 15m

$212

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 2/10

10:30 am-9:00 pm

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Sat 2/14

8:30 am-7:08 pm

2 stops11h 38m

$212

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Mon 2/23

6:00 am-11:57 pm

2 stops16h 57m

Aguadilla Borinquen

Tue 3/3

1:09 am-7:15 am

1 stop7h 06m

$212

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Tue 3/10

5:38 pm-1:52 am

1 stop8h 14m

Aguadilla Borinquen

Thu 3/19

4:00 am-11:17 am

1 stop7h 17m

$223

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Mon 2/23

7:43 pm-2:52 am

1 stop6h 09m

Aguadilla Borinquen

Wed 2/25

2:30 am-10:20 am

1 stop8h 50m

$223

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Mon 3/2

2:16 pm-12:44 am

1 stop9h 28m

Aguadilla Borinquen

Mon 3/9

1:32 am-7:43 am

1 stop6h 11m

$223

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Tue 3/3

5:38 pm-2:52 am

1 stop8h 14m

Aguadilla Borinquen

Fri 3/6

6:01 am-2:35 pm

1 stop9h 34m

$223

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Mon 3/9

5:32 pm-1:52 am

1 stop8h 20m

Aguadilla Borinquen

Thu 3/19

4:00 am-11:17 am

1 stop7h 17m

$223

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Wed 2/25

5:32 pm-2:52 am

1 stop8h 20m

Aguadilla Borinquen

Wed 3/4

2:30 am-10:15 am

1 stop8h 45m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Rhode Island to Puerto Rico (average of $158). Flying from Rhode Island to Puerto Rico in December is currently the most expensive (average of $250). 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 January 29, 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.

Weekly flight availability from Rhode Island to Puerto Rico

Explore weekly flight availability from Rhode Island to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from USRI to PR0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 4h 06m. 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.

  • 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, October is the cheapest month in which you can book a flight from Rhode Island to Puerto Rico (average of $158). Flying from Rhode Island to Puerto Rico in December is currently the most expensive (average of $250). 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 5 airlines flying from Rhode Island to Puerto Rico

Discover the top 5 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$211FlexibilityNo cancel feeOn-time62%
DeltaCheapest$142Average$343FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$203Average$406FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$215Average$303FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$251Average$411FlexibilityNo cancel feeOn-time63%

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