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New Hampshire

$96+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MHT
Apr 4 — Apr 111
Sat 4/4
Sat 4/11
1 adult, Economy
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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 5, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/26:00 am
SJU
-
BOS
Nonstop4h 16m
Multiple Airlines
Thu 4/93:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 3/4$158
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
Mon 4/133:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 3/3$160
This Expedia deal was found by Cheapflights users on 3/4. 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.
Fri 4/1010:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
Sat 4/113:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 3/4$161
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/26:00 am
SJU
-
BOS
Nonstop4h 16m
Multiple Airlines
Mon 4/63:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 3/4$162
This CheapOair deal was found by Cheapflights users on 3/2. 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 CheapOair 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
Sun 4/123:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 3/2$167
This Frontier deal was found by Cheapflights users on 3/2. 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 Frontier 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 4/1312:42 pm
BOS
-
SJU
1 stop12h 10m
Frontier
Deal found 3/2$176
This Expedia deal was found by Cheapflights users on 3/4. 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.
Fri 4/1010:00 am
SJU
-
BOS
Nonstop4h 18m
Multiple Airlines
Mon 4/1312:42 pm
BOS
-
SJU
1 stop12h 10m
Multiple Airlines
Deal found 3/4$177
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 4/133:08 am
SJU
-
BOS
1 stop7h 13m
Multiple Airlines
Tue 4/143:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 2/28$178
This CheapOair deal was found by Cheapflights users on 2/28. 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.
Sat 4/183:47 pm
SJU
-
BOS
1 stop9h 44m
Multiple Airlines
Wed 4/222:12 pm
BOS
-
SJU
Nonstop3h 54m
Multiple Airlines
Deal found 2/28$182
This Expedia deal was found by Cheapflights users on 3/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Tue 3/176:01 am
BOS
-
SJU
1 stop17h 57m
Spirit Airlines
Deal found 3/2$185
This CheapOair deal was found by Cheapflights users on 3/4. 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 3/4$187
This eDestinos deal was found by Cheapflights users on 3/1. 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.
Thu 3/511:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Tue 3/108:01 pm
BOS
-
SJU
Nonstop4h 07m
Spirit Airlines
Deal found 3/1$188

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 5, 2026.

Round-trip from

$158
(Kiwi.com)

One-way from

$96
(Frontier)

Popular in

July

Cheapest in

February

Average price

$247
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. 11% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 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 5, 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

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 5/7

2:00 pm-6:18 pm

Nonstop4h 18m

Boston Logan Intl

Sun 5/10

8:50 am-12:49 pm

Nonstop3h 59m

$263

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 5/6

1:00 pm-5:06 pm

Nonstop4h 06m

Boston Logan Intl

Thu 5/14

6:10 pm-10:12 pm

Nonstop4h 02m

$263

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 5/8

2:00 pm-6:18 pm

Nonstop4h 18m

Boston Logan Intl

Sun 5/10

8:50 am-12:49 pm

Nonstop3h 59m

$263

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Sat 5/16

2:00 pm-6:18 pm

Nonstop4h 18m

Boston Logan Intl

Tue 5/19

8:50 am-12:49 pm

Nonstop3h 59m

$263

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

Sun 6/7

6:00 am-4:30 pm

1 stop10h 30m

$268

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 5/22

1:13 pm-11:37 pm

1 stop10h 24m

Boston Logan Intl

Mon 5/25

8:50 am-12:49 pm

Nonstop3h 59m

$268

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 8/4

1:33 pm-5:44 pm

Nonstop4h 11m

Boston Logan Intl

Wed 8/12

8:10 am-12:16 pm

Nonstop4h 06m

$283

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 6/3

2:00 pm-6:18 pm

Nonstop4h 18m

Boston Logan Intl

Tue 6/30

8:15 am-12:23 pm

Nonstop4h 08m

$283

AguadillaBoston

BQN - BOS

BQNBOS

Aguadilla Borinquen

Fri 5/1

12:15 am-9:11 am

1 stop8h 56m

Boston Logan Intl

Tue 5/5

3:32 pm-11:09 pm

1 stop7h 37m

$312

San JuanWorcester

SJU - ORH

SJUORH

San Juan Luis Munoz Marin Intl

Fri 5/22

3:39 pm-4:53 pm

2 stops25h 14m

Worcester

Fri 6/5

5:18 pm-9:39 am

2 stops16h 21m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 60 resultsSorted by cheapest first
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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
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 Delta, JetBlue, and United Airlines fly from Puerto Rico to New Hampshire in about 4h 06m. The time it takes to get you to your destination can typically vary by up to 4h 50m. The distance between Puerto Rico and New Hampshire is about 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 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

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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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