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$118+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MHT
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap 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 septiembre 17, 2025.

Round-trip from

$176
(Spirit)

One-way from

$118
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$224
From Puerto Rico to New Hampshire
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One-way flight from Puerto Rico to New Hampshire
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Highest demand for flights based on searches. 21% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
jue. 9/2511:59 amSJU - BOS
1 stop11h 58mSpirit Airlines
mar. 10/72:15 pmBOS - SJU
1 stop11h 29mSpirit Airlines
Deal found 9/15$213
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
mié. 10/292:49 amSJU - BOS
1 stop10h 31mSpirit Airlines
lun. 11/32:15 pmBOS - SJU
1 stop11h 29mSpirit Airlines
Deal found 9/15$214
This Expedia deal was found by Cheapflights users on 9/15. 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.
jue. 10/2311:51 amSJU - BOS
1 stop12h 08mSpirit Airlines
mar. 10/282:15 pmBOS - SJU
1 stop11h 29mSpirit Airlines
Deal found 9/15$217
This Priceline deal was found by Cheapflights users on 9/16. 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.
vie. 11/71:35 pmSJU - BOS
1 stop12h 05mSpirit Airlines
vie. 11/146:00 amBOS - SJU
1 stop9h 23mSpirit Airlines
Deal found 9/16$218
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
jue. 9/2511:59 amSJU - BOS
1 stop11h 58mSpirit Airlines
sáb. 9/2712:20 pmBOS - SJU
1 stop8h 36mSpirit Airlines
Deal found 9/15$219
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:49 amSJU - BOS
1 stop10h 31mSpirit Airlines
sáb. 11/12:15 pmBOS - SJU
1 stop10h 39mSpirit Airlines
Deal found 9/15$228
This Expedia deal was found by Cheapflights users on 9/15. 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.
lun. 9/2911:59 amSJU - BOS
1 stop11h 58mSpirit Airlines
jue. 10/26:49 pmBOS - SJU
1 stop16h 15mSpirit Airlines
Deal found 9/15$230
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
mar. 10/212:49 amSJU - BOS
1 stop10h 31mSpirit Airlines
lun. 10/272:15 pmBOS - SJU
1 stop11h 29mSpirit Airlines
Deal found 9/15$231
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
jue. 9/2511:59 amSJU - BOS
1 stop11h 58mSpirit Airlines
mar. 9/303:00 pmBOS - SJU
2 stops29h 56mSpirit Airlines
Deal found 9/15$232
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/305:30 pmSJU - MHT
1 stop6h 50mSouthwest
dom. 11/25:20 pmMHT - SJU
1 stop7h 05mSouthwest
Deal found 9/15$235
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
mié. 12/176:00 amSJU - BOS
1 stop18h 25mSpirit Airlines
mié. 1/76:00 amBOS - SJU
1 stop9h 23mSpirit Airlines
Deal found 9/17$235
This American Airlines deal was found by Cheapflights users on 9/17. 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.
lun. 10/275:30 amSJU - PWM
1 stop10h 05mAmerican Airlines
lun. 11/35:43 amPWM - SJU
2 stops14h 05mAmerican Airlines
Deal found 9/17$239

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 septiembre 17, 2025.
Use the filters below to find and compare flights from Puerto Rico to New Hampshire that are best for you.

Fly from

Puerto Rico

Fly to

New Hampshire

Route

Depart

Return

Price

San JuanManchester

SJU - MHT

SJUMHT

San Juan Luis Munoz Marin Intl

jue. 10/30

5:30 pm-12:20 am

1 stop6h 50m

Manchester

dom. 11/2

5:20 pm-1:25 am

1 stop7h 05m

$235

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

mié. 11/19

12:30 pm-10:26 pm

1 stop10h 56m

Boston Logan Intl

dom. 11/23

10:55 pm-3:52 am

Nonstop3h 57m

$274

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

mar. 3/10

8:10 pm-12:21 am

Nonstop4h 11m

Boston Logan Intl

mié. 3/11

6:00 am-10:00 am

Nonstop4h 00m

$277

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

mar. 9/30

6:00 pm-12:34 am

1 stop6h 34m

Portland

sáb. 10/4

2:41 pm-11:47 pm

1 stop9h 06m

$281

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

mié. 10/15

1:32 pm-5:45 pm

Nonstop4h 13m

Boston Logan Intl

vie. 10/17

8:15 am-12:21 pm

Nonstop4h 06m

$282

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

mar. 12/23

4:35 pm-8:00 pm

Nonstop4h 25m

Boston Logan Intl

dom. 1/4

8:20 am-1:26 pm

Nonstop4h 06m

$282

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

dom. 2/1

7:15 pm-10:28 pm

Nonstop4h 13m

Boston Logan Intl

dom. 2/8

6:50 pm-11:56 pm

Nonstop4h 06m

$282

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

mar. 10/28

1:32 pm-5:45 pm

Nonstop4h 13m

Boston Logan Intl

dom. 11/2

8:15 am-1:21 pm

Nonstop4h 06m

$282

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

lun. 2/2

7:15 pm-10:28 pm

Nonstop4h 13m

Boston Logan Intl

lun. 2/9

6:50 pm-11:56 pm

Nonstop4h 06m

$282

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

jue. 11/6

2:32 pm-5:45 pm

Nonstop4h 13m

Boston Logan Intl

lun. 11/10

8:10 am-1:17 pm

Nonstop4h 07m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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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

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

Find hourly flight availability from Puerto Rico to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to New Hampshire as you normally would.

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 Southwest, JetBlue, and Delta fly from Puerto Rico to New Hampshire in about 6h 34m. The time it takes to get you to your destination can typically vary by up to 4h 22m. The distance between Puerto Rico and New Hampshire is about 1758 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 Puerto Rico to New Hampshire one-way?

    The cheapest airlines for a one-way flight from Puerto Rico to New Hampshire are American Airlines ($118), JetBlue ($130), and Frontier ($132).

  • 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.

  • What is the cheapest month to book a flight from Puerto Rico to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to New Hampshire (average of $334). Flying from Puerto Rico to New Hampshire in April is currently the most expensive (average of $398). 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

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Alternative routes for Puerto Rico to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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