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$60+ Cheap flights from New Hampshire 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SJU
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from New Hampshire to Puerto Rico

Keep the following information in mind while searching for New Hampshire to Puerto Rico flight deals. Data was last updated February 22, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$115
(Kiwi.com)

One-way from

$60
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$303
Provider with most accurate pricing for Boston Logan Intl-San Juan flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-San Juan flights.
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From New Hampshire to Puerto Rico
Search Deals
One-way flight from New Hampshire to Puerto Rico
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from New Hampshire to Puerto Rico

Cheapest flights from New Hampshire to Puerto Rico
Explore the most affordable flight options available from New Hampshire to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:43 amBOS - SJU
Nonstop4h 01mMultiple Airlines
Mon 5/121:10 amSJU - BOS
1 stop14h 20mMultiple Airlines
Deal found 2/21$115
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:43 amBOS - SJU
Nonstop4h 01mFrontier
Thu 5/156:30 amSJU - BOS
Nonstop4h 13mFrontier
Deal found 2/21$116
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:52 pmBOS - SJU
Nonstop4h 00mSpirit Airlines
Tue 5/66:15 pmSJU - BOS
1 stop16h 15mSpirit Airlines
Deal found 2/21$124
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/248:35 pmPWM - SJU
1 stop27h 06mFrontier
Wed 4/29:35 pmSJU - PWM
1 stop11h 52mFrontier
Deal found 2/21$151
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:00 amBOS - BQN
1 stop19h 56mFrontier
Fri 3/282:56 amBQN - BOS
1 stop21h 48mFrontier
Deal found 2/20$173
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:00 amBOS - SJU
Nonstop4h 00mJetBlue
Mon 3/1012:59 amSJU - BOS
Nonstop4h 05mJetBlue
Deal found 2/20$198
This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:00 amBOS - PSE
1 stop28h 43mFrontier
Sun 3/1612:33 pmPSE - BOS
1 stop22h 00mFrontier
Deal found 2/21$206
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:35 pmPWM - SJU
1 stop7h 57mJetBlue
Mon 4/712:57 pmSJU - PWM
1 stop10h 03mJetBlue
Deal found 2/20$229
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/312:29 pmBOS - PSE
1 stop10h 44mJetBlue
Wed 4/25:01 amPSE - BOS
1 stop7h 13mJetBlue
Deal found 2/20$286
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/265:30 amBOS - BQN
3 stops17h 27mUnited Airlines
Thu 4/312:15 amBQN - BOS
1 stop8h 27mUnited Airlines
Deal found 2/21$293
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/315:29 amPWM - SJU
1 stop6h 34mDelta
Tue 4/83:34 pmSJU - PWM
1 stop8h 25mDelta
Deal found 2/21$295
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:18 pmPWM - SJU
2 stops22h 16mMultiple Airlines
Tue 4/85:39 pmSJU - PWM
2 stops17h 41mMultiple Airlines
Deal found 2/21$297

Find flights from New Hampshire to Puerto Rico within your budget

Customize your flight search to find flights from New Hampshire 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 February 22, 2025.

Fly from

New Hampshire

Fly to

Puerto Rico

Route

Depart

Return

Price

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 5/6

11:43 am-3:44 pm

Nonstop4h 01m

San Juan Luis Munoz Marin Intl

Mon 5/12

1:10 am-3:30 pm

1 stop14h 20m

$115

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sun 5/11

11:43 am-3:44 pm

Nonstop4h 01m

San Juan Luis Munoz Marin Intl

Thu 5/15

6:30 am-10:43 am

Nonstop4h 13m

$116

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 5/1

7:52 pm-11:52 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Tue 5/6

6:15 pm-10:30 am

1 stop16h 15m

$124

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Mon 3/24

8:35 pm-11:41 pm

1 stop27h 06m

San Juan Luis Munoz Marin Intl

Wed 4/2

9:35 pm-9:27 am

1 stop11h 52m

$151

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Sat 3/22

6:00 am-1:56 am

1 stop19h 56m

Aguadilla Borinquen

Fri 3/28

2:56 am-12:44 am

1 stop21h 48m

$173

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 3/4

6:00 am-11:00 am

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Mon 3/10

12:59 am-5:04 am

Nonstop4h 05m

$198

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Sat 3/8

6:00 am-11:43 am

1 stop28h 43m

Ponce Mercedita

Sun 3/16

12:33 pm-10:33 am

1 stop22h 00m

$206

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Tue 4/1

5:35 pm-1:32 am

1 stop7h 57m

San Juan Luis Munoz Marin Intl

Mon 4/7

12:57 pm-11:00 pm

1 stop10h 03m

$229

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Mon 3/31

2:29 pm-1:13 am

1 stop10h 44m

Ponce Mercedita

Wed 4/2

5:01 am-12:14 pm

1 stop7h 13m

$286

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Wed 3/26

1:55 pm-10:57 pm

1 stop9h 02m

Aguadilla Borinquen

Thu 4/3

12:15 am-8:42 am

1 stop8h 27m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 52 results
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Best time to book a flight from New Hampshire to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from New Hampshire 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.

Travel insights for flights from New Hampshire to Puerto Rico

Get recent, data-driven insights about flights from New Hampshire to Puerto Rico including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from New Hampshire to Puerto Rico (average of $254). Flying from New Hampshire to Puerto Rico in March is currently the most expensive (average of $363). 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 NH to PR?

Find hourly flight availability from New Hampshire 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 February 22, 2025.

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

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated February 22, 2025.
To help decide which airline to fly from New Hampshire to Puerto Rico, see what other customers have to say about Southwest, Delta and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,396 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,068 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,396 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

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

  • What are the cheapest airlines to fly from New Hampshire to Puerto Rico one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $60. Users have also found prices from $65 and $99 on Frontier and JetBlue, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire 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 New Hampshire to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from New Hampshire to Puerto Rico (average of $254). Flying from New Hampshire to Puerto Rico in March is currently the most expensive (average of $363). 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 New Hampshire 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 New Hampshire to Puerto Rico

Discover the top 4 airlines that operate flights from New Hampshire 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$199Average$331FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$290Average$584FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$412Average$639FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$430Average$619FlexibilityNo cancel feeOn-time63%
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