HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$97+ Cheap flights from Puerto Rico to New Hampshire

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MHT
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Puerto Rico to New Hampshire 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 Puerto Rico to New Hampshire

Cheapest flights from Puerto Rico to New Hampshire
Explore the most affordable flight options available from Puerto Rico to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.

This CheapOair deal was found by Cheapflights users on 3/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:00 am
SJU
-
BOS
Nonstop4h 18m
Multiple Airlines
Sun 4/1211:18 am
BOS
-
SJU
Nonstop3h 59m
Multiple Airlines
Deal found 3/26$143
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
Sat 4/410:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
Sun 4/123:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 3/25$145
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Thu 4/96:00 am
SJU
-
BOS
Nonstop4h 16m
Multiple Airlines
Mon 4/133:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 3/25$147
This Frontier deal was found by Cheapflights users on 3/25. 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.
Sat 4/46:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
Sun 4/1211:18 am
BOS
-
SJU
Nonstop3h 59m
Frontier
Deal found 3/25$149
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/46:00 am
SJU
-
BOS
Nonstop4h 16m
Multiple Airlines
Tue 4/73:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 3/23$151
This Priceline deal was found by Cheapflights users on 3/25. 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.
Thu 4/96:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
Mon 4/1312:45 pm
BOS
-
SJU
1 stop11h 40m
Frontier
Deal found 3/25$157
This Priceline deal was found by Cheapflights users on 3/23. 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.
Sat 4/46:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
Tue 4/712:42 pm
BOS
-
SJU
1 stop12h 10m
Frontier
Deal found 3/23$161
This Orbitz deal was found by Cheapflights users on 3/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
Sat 4/1112:06 pm
BOS
-
SJU
1 stop19h 50m
Frontier
Deal found 3/26$165
This CheapOair deal was found by Cheapflights users on 3/24. 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 4/26:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
Tue 4/711:18 am
BOS
-
SJU
Nonstop3h 59m
Frontier
Deal found 3/24$169
This Booking.com deal was found by Cheapflights users on 3/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
Tue 4/73:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 3/26$172
This Priceline deal was found by Cheapflights users on 3/21. 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.
Sun 4/192:38 am
BQN
-
BOS
1 stop7h 53m
Frontier
Mon 4/2710:08 am
BOS
-
BQN
1 stop15h 35m
Frontier
Deal found 3/21$212
This OneTravel deal was found by Cheapflights users on 3/22. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:38 am
BQN
-
BOS
1 stop7h 43m
Frontier
Tue 4/2811:16 am
BOS
-
BQN
1 stop14h 27m
Frontier
Deal found 3/22$227

Find flight deals from Puerto Rico to New Hampshire

Keep the following information in mind while searching for Puerto Rico to New Hampshire flight deals. Data was last updated March 26, 2026.

Round-trip from

$147
(Kiwi.com)

One-way from

$97
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$269
From Puerto Rico to New Hampshire
Search Deals
One-way flight from Puerto Rico to New Hampshire
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to New Hampshire 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 March 26, 2026.
Use the filters below to find and compare flights from Puerto Rico to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AguadillaBoston

BQN - BOS

BQNBOS

Aguadilla Borinquen

Mon 4/20

2:38 am-10:21 am

1 stop7h 43m

Boston Logan Intl

Tue 4/28

11:16 am-1:43 am

1 stop14h 27m

$227

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 4/24

8:09 pm-7:48 am

1 stop11h 39m

Boston Logan Intl

Sun 4/26

2:12 pm-6:06 pm

Nonstop3h 54m

$276

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Wed 5/6

1:00 am-8:49 am

1 stop7h 49m

Portland

Sat 5/9

3:39 pm-11:50 pm

1 stop8h 11m

$302
Quickest round-trip

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 5/8

10:55 pm-2:54 am

Nonstop3h 59m

Boston Logan Intl

Tue 5/12

5:40 pm-9:42 pm

Nonstop4h 02m

$303

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 4/10

8:20 pm-12:24 am

Nonstop4h 04m

Boston Logan Intl

Mon 4/13

9:35 pm-1:34 am

Nonstop3h 59m

$303

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 6/4

2:00 pm-6:18 pm

Nonstop4h 18m

Boston Logan Intl

Mon 6/8

6:06 am-4:29 pm

1 stop10h 23m

$308

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 6/5

2:00 pm-6:18 pm

Nonstop4h 18m

Boston Logan Intl

Mon 6/8

6:06 am-4:29 pm

1 stop10h 23m

$308

San JuanWorcester

SJU - ORH

SJUORH

San Juan Luis Munoz Marin Intl

Wed 4/29

6:00 am-2:14 pm

1 stop8h 14m

Worcester

Thu 5/14

2:39 pm-9:13 am

2 stops18h 34m

$309

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 6/5

1:16 pm-11:37 pm

1 stop10h 21m

Boston Logan Intl

Wed 6/10

3:10 pm-10:27 pm

1 stop7h 17m

$312

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 4/3

1:45 am-11:59 pm

2 stops22h 14m

Boston Logan Intl

Sun 4/12

5:45 am-6:55 pm

1 stop13h 10m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Puerto Rico to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Puerto Rico 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 Puerto Rico to New Hampshire
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to New Hampshire. 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 Puerto Rico to New Hampshire?

    Airlines like Frontier, Spirit Airlines, and United Airlines fly from Puerto Rico to New Hampshire in about 7h 43m. The time it takes to get you to your destination can typically vary by up to 3h 56m. The distance between Puerto Rico and New Hampshire is about 1664 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 Puerto Rico to New Hampshire that include hotel bookings?

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

  • How can I find direct flights from Puerto Rico to New Hampshire?

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

  • Can I find deals for business class flights from Puerto Rico to New Hampshire?

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

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 Puerto Rico to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Orlando flights
Santo Domingo to John F Kennedy Intl flights
Luis Munoz Marin Intl to John F Kennedy Intl flights
Luis Munoz Marin Intl to Newark flights
Santiago de los Caballeros to John F Kennedy Intl flights
Santo Domingo to Newark flights
Luis Munoz Marin Intl to Tampa flights
Santiago de los Caballeros to Newark flights
Luis Munoz Marin Intl to Miami flights
Luis Munoz Marin Intl to Fort Lauderdale flights
Luis Munoz Marin Intl to Dallas/Fort Worth flights
Luis Munoz Marin Intl to O'Hare Intl flights
Luis Munoz Marin Intl to Atlanta flights
Luis Munoz Marin Intl to Philadelphia flights
Luis Munoz Marin Intl to Boston flights
Santo Domingo to Boston flights
Santo Domingo to Orlando flights
Luis Munoz Marin Intl to Hartford flights
Port of Spain to John F Kennedy Intl flights
Santo Domingo to LaGuardia flights
Aguadilla to Orlando flights
Santo Domingo to Miami flights
Luis Munoz Marin Intl to Baltimore flights
Kingston to John F Kennedy Intl flights
Santo Domingo to Fort Lauderdale flights
Montego Bay to John F Kennedy Intl flights
Ponce to Orlando flights
Bridgetown to John F Kennedy Intl flights
Port of Spain to Miami flights
Nassau to Fort Lauderdale flights
Punta Cana to John F Kennedy Intl flights
Luis Munoz Marin Intl to Jacksonville flights
Kingston to Fort Lauderdale flights
Luis Munoz Marin Intl to Raleigh flights
Luis Munoz Marin Intl to Los Angeles flights
Aguadilla to John F Kennedy Intl flights
Montego Bay to Newark flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.