HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$38+ Cheap flights from San Juan 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MHT
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Juan 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.

Find flight deals from San Juan to New Hampshire

Cheapest flights from San Juan to New Hampshire
Explore the most affordable flight options available from San Juan to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This eDestinos deal was found by Cheapflights users on 11/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:48 pmSJU - BOS
Nonstop4h 26mSpirit Airlines
Tue 1/712:43 pmBOS - SJU
Nonstop4h 10mSpirit Airlines
Deal found 11/3$85
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:26 amSJU - BOS
Nonstop4h 26mFrontier
Mon 12/99:51 amBOS - SJU
Nonstop4h 05mFrontier
Deal found 11/4$89
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/214:25 pmSJU - BOS
1 stop18h 08mMultiple Airlines
Wed 12/46:00 amBOS - SJU
1 stop8h 15mMultiple Airlines
Deal found 11/4$112
This JetBlue deal was found by Cheapflights users on 11/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/204:00 amSJU - BOS
Nonstop4h 10mJetBlue
Sat 1/41:55 pmBOS - SJU
Nonstop3h 57mJetBlue
Deal found 11/4$167
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/152:08 pmSJU - BOS
Nonstop4h 22mDelta
Mon 11/188:10 amBOS - SJU
Nonstop4h 05mDelta
Deal found 11/4$195
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/79:00 amSJU - BOS
2 stops8h 58mAmerican Airlines
Wed 11/206:41 amBOS - SJU
1 stop6h 49mAmerican Airlines
Deal found 11/3$204
This JetBlue deal was found by Cheapflights users on 11/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:01 amSJU - ORH
1 stop7h 02mJetBlue
Wed 12/111:13 pmORH - SJU
1 stop6h 41mJetBlue
Deal found 11/4$280
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/185:50 amSJU - MHT
2 stops10h 58mAmerican Airlines
Thu 11/2112:23 pmMHT - SJU
2 stops11h 19mAmerican Airlines
Deal found 11/3$390
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/152:26 pmSJU - PWM
1 stop10h 33mDelta
Wed 11/206:00 amPWM - SJU
1 stop7h 31mDelta
Deal found 11/4$441
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/152:44 pmSJU - PWM
2 stops9h 03mAmerican Airlines
Wed 11/207:18 amPWM - SJU
1 stop12h 35mAmerican Airlines
Deal found 11/4$442
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/185:45 pmSJU - MHT
1 stop7h 20mSouthwest
Thu 11/213:00 pmMHT - SJU
1 stop8h 40mSouthwest
Deal found 11/3$457
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:30 amSJU - ORH
2 stops9h 24mAmerican Airlines
Wed 12/112:24 pmORH - SJU
2 stops20h 36mAmerican Airlines
Deal found 11/3$483

Find flights from San Juan to New Hampshire within your budget

Customize your flight search to find flights from San Juan 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Sat 1/11

7:12 pm-10:04 am

1 stop15h 52m

$61

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 12/20

2:32 am-9:58 am

1 stop8h 26m

$62

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 12/20

4:00 am-7:09 am

Nonstop4h 09m

$84

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 11/13

4:38 pm-12:20 am

1 stop8h 42m

$102

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 11/14

3:05 am-12:31 am

1 stop22h 26m

$110

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 12/17

2:13 pm-5:40 pm

Nonstop4h 27m

$112

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 11/12

2:05 am-7:43 am

1 stop6h 38m

$141

San JuanManchester

SJU - MHT

SJUMHT

San Juan Luis Munoz Marin Intl

Sun 1/19

6:50 am-2:40 pm

1 stop8h 50m

$257

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Mon 1/13

6:00 am-6:46 pm

1 stop13h 46m

$142

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Wed 2/19

2:25 pm-10:26 pm

1 stop9h 01m

$145

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from San Juan to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from San Juan 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 San Juan to New Hampshire

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

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

Find hourly flight availability from San Juan 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 November 4, 2024.

When flying from San Juan to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated November 4, 2024.
Peruse reviews from past customers who have flown with Frontier, JetBlue and Delta from San Juan to New Hampshire to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,493 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,089 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Boarding

8.3

Crew

8.7

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • Can I find flights from San Juan to New Hampshire for under $100 on Cheapflights?

    Yes, there are multiple flights from San Juan to New Hampshire for under $100. The cheapest flight booked recently is on Spirit Airlines for just $85, but on average you can expect to pay $384.

  • Are there nonstop flights from San Juan to New Hampshire for under $100 on Cheapflights?

    Cheapflights has at least 5 direct flights from San Juan to New Hampshire under $100. A good price for a nonstop flight from San Juan to New Hampshire is less than $162.

  • Are there last-minute flights available from San Juan to New Hampshire for under $200?

    There are currently 10+ open flights from San Juan to New Hampshire within the next 7 days for less than $200.

  • What are the cheapest airlines to fly from San Juan to New Hampshire one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $38. Spirit Airlines flights start at $40 while deals on JetBlue start at $84 one-way.

  • What are the most popular routes from San Juan to New Hampshire?

    When deciding which route to take from San Juan to New Hampshire consider San Juan Luis Munoz Marin Intl - Boston Logan Intl, San Juan Luis Munoz Marin Intl - Portland or San Juan Luis Munoz Marin Intl - Worcester as they are the most popular.

  • What does SJU to MHT mean?

    San Juan Luis Munoz Marin Intl Airport is SJU and Manchester Airport is MHT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Portsmouth Pease Intl Airport (PSM), Lebanon Municipal Airport (LEB).

  • Can I find deals for flights from San Juan to New Hampshire that include extra baggage allowance?

    The amount of baggage you can bring on your San Juan to New Hampshire flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Juan to New Hampshire with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Juan to New Hampshire flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from San Juan to New Hampshire?

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

  • Can I find deals for business class flights from San Juan to New Hampshire?

    Yes. Cheapflights offers flight deals from San Juan 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.

  • Can I find deals for flights from San Juan to New Hampshire that allow pets onboard?

    Many airlines flying from San Juan to New Hampshire offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Juan to New Hampshire?

    Yes, you can often find last-minute deals on San Juan to New Hampshire flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Juan to New Hampshire flight deals updated?

    The San Juan to New Hampshire flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from San Juan to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from San Juan to New Hampshire (average of $334). Flying from San Juan to New Hampshire in June is currently the most expensive (average of $453). 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 San Juan 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
Luis Munoz Marin Intl to John F Kennedy Intl flights
Luis Munoz Marin Intl to Newark flights
Luis Munoz Marin Intl to Tampa flights
Luis Munoz Marin Intl to Miami flights
Luis Munoz Marin Intl to Dallas/Fort Worth flights
Luis Munoz Marin Intl to LaGuardia flights
Luis Munoz Marin Intl to Fort Lauderdale flights
Luis Munoz Marin Intl to Boston flights
Luis Munoz Marin Intl to Denver flights
Luis Munoz Marin Intl to Philadelphia flights
Luis Munoz Marin Intl to O'Hare Intl flights
Luis Munoz Marin Intl to Atlanta flights
Luis Munoz Marin Intl to Dulles Intl flights
Luis Munoz Marin Intl to Hobby flights
Luis Munoz Marin Intl to Hartford flights
Luis Munoz Marin Intl to Baltimore flights
Aguadilla to Orlando flights
Luis Munoz Marin Intl to Reagan-National flights
Luis Munoz Marin Intl to George Bush Intcntl flights
Ponce to Orlando flights
Luis Munoz Marin Intl to Raleigh flights
Luis Munoz Marin Intl to Las Vegas flights
Luis Munoz Marin Intl to Charlotte flights
Luis Munoz Marin Intl to Los Angeles flights
Luis Munoz Marin Intl to Midway flights
Aguadilla to John F Kennedy Intl flights
Luis Munoz Marin Intl to Cleveland flights
Luis Munoz Marin Intl to Nashville flights
Luis Munoz Marin Intl to San Antonio flights
Luis Munoz Marin Intl to Seattle flights
Luis Munoz Marin Intl to Austin flights
Luis Munoz Marin Intl to Jacksonville flights
Luis Munoz Marin Intl to Detroit flights
Luis Munoz Marin Intl to Salt Lake City flights
Luis Munoz Marin Intl to Buffalo flights
Luis Munoz Marin Intl to New Orleans flights
Luis Munoz Marin Intl to San Francisco flights
Luis Munoz Marin Intl to St. Louis flights
Luis Munoz Marin Intl to Love Field flights
Luis Munoz Marin Intl to Indianapolis flights
Luis Munoz Marin Intl to San Diego flights
Luis Munoz Marin Intl to Milwaukee flights
Luis Munoz Marin Intl to Savannah flights
Luis Munoz Marin Intl to Columbus flights
Luis Munoz Marin Intl to Richmond flights
Luis Munoz Marin Intl to Atlantic City flights
Luis Munoz Marin Intl to Colorado Springs flights
Luis Munoz Marin Intl to Sky Harbor Intl flights
Luis Munoz Marin Intl to Syracuse 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.
View all available airlines