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New Hampshire

$71+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MHT
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from San Juan to New Hampshire

Keep the following information in mind while searching for San Juan to New Hampshire flight deals. Data was last updated February 23, 2025.

Round-trip from

$102
(Cheapflightsfares)

One-way from

$71
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$215
From San Juan to New Hampshire
Search Deals
One-way flight from San Juan to New Hampshire
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 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 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 February 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/56:00 amSJU - BOS
Nonstop4h 16mFrontier
Mon 4/711:16 amBOS - SJU
Nonstop3h 56mFrontier
Deal found 2/22$102
This eDestinos deal was found by Cheapflights users on 2/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/61:49 pmSJU - BOS
1 stop11h 10mSpirit Airlines
Tue 3/118:35 pmBOS - SJU
1 stop12h 57mSpirit Airlines
Deal found 2/22$110
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:30 amSJU - BOS
Nonstop4h 13mMultiple Airlines
Mon 5/57:52 pmBOS - SJU
Nonstop4h 00mMultiple Airlines
Deal found 2/22$112
This JetBlue deal was found by Cheapflights users on 2/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:35 pmSJU - BOS
Nonstop4h 03mJetBlue
Fri 4/47:55 pmBOS - SJU
Nonstop4h 02mJetBlue
Deal found 2/22$254
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:35 amSJU - PWM
1 stop7h 44mDelta
Tue 4/222:59 pmPWM - SJU
1 stop8h 49mDelta
Deal found 2/22$388
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/111:42 pmSJU - MHT
2 stops10h 12mAmerican Airlines
Tue 3/185:32 amMHT - SJU
2 stops9h 08mAmerican Airlines
Deal found 2/23$391
This Southwest deal was found by Cheapflights users on 2/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:20 amSJU - PWM
2 stops17h 10mSouthwest
Tue 4/222:20 pmPWM - SJU
1 stop8h 10mSouthwest
Deal found 2/22$421
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:30 amSJU - PWM
2 stops11h 06mAmerican Airlines
Tue 4/2212:00 pmPWM - SJU
2 stops12h 09mAmerican Airlines
Deal found 2/22$468
This JetBlue deal was found by Cheapflights users on 2/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/151:20 pmSJU - PWM
1 stop10h 17mJetBlue
Sat 8/232:20 pmPWM - SJU
1 stop8h 30mJetBlue
Deal found 2/22$488
This JetBlue deal was found by Cheapflights users on 2/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/28:45 amSJU - ORH
1 stop7h 35mJetBlue
Fri 6/63:42 pmORH - SJU
1 stop8h 34mJetBlue
Deal found 2/22$527
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:30 pmSJU - ORH
2 stops19h 46mAmerican Airlines
Fri 6/61:40 pmORH - SJU
2 stops21h 30mAmerican Airlines
Deal found 2/22$568
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:10 pmSJU - MHT
1 stop8h 19mUnited Airlines
Sat 3/86:00 amMHT - SJU
1 stop7h 40mUnited Airlines
Deal found 2/22$655

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 2,558,603 searches. Data last updated February 23, 2025.

Fly from

San Juan

Fly to

New Hampshire

Route

Depart

Return

Price

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Sat 4/5

6:00 am-10:16 am

Nonstop4h 16m

Boston Logan Intl

Mon 4/7

11:16 am-3:12 pm

Nonstop3h 56m

$102

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 3/6

1:49 pm-11:59 pm

1 stop11h 10m

Boston Logan Intl

Tue 3/11

8:35 pm-9:32 am

1 stop12h 57m

$110

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 5/1

6:30 am-10:43 am

Nonstop4h 13m

Boston Logan Intl

Mon 5/5

7:52 pm-11:52 pm

Nonstop4h 00m

$112

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 4/1

9:35 pm-1:38 am

Nonstop4h 03m

Boston Logan Intl

Fri 4/4

7:55 pm-11:57 pm

Nonstop4h 02m

$254

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Tue 4/15

6:35 am-2:19 pm

1 stop7h 44m

Portland

Tue 4/22

2:59 pm-11:48 pm

1 stop8h 49m

$388

San JuanManchester

SJU - MHT

SJUMHT

San Juan Luis Munoz Marin Intl

Tue 3/11

1:42 pm-11:54 pm

2 stops10h 12m

Manchester

Tue 3/18

5:32 am-2:40 pm

2 stops9h 08m

$391

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Tue 4/15

5:20 am-10:30 pm

2 stops17h 10m

Portland

Tue 4/22

2:20 pm-10:30 pm

1 stop8h 10m

$421

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Tue 4/15

5:30 am-4:36 pm

2 stops11h 06m

Portland

Tue 4/22

12:00 pm-12:09 am

2 stops12h 09m

$468

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Fri 8/15

1:20 pm-11:37 pm

1 stop10h 17m

Portland

Sat 8/23

2:20 pm-10:50 pm

1 stop8h 30m

$488

San JuanWorcester

SJU - ORH

SJUORH

San Juan Luis Munoz Marin Intl

Mon 6/2

8:45 am-4:20 pm

1 stop7h 35m

Worcester

Fri 6/6

3:42 pm-12:16 am

1 stop8h 34m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 28 results
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2
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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 February 23, 2025.

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 February 23, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and JetBlue 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
4,385 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

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
4,385 reviews
Southwest
8.1
Very good
4,385 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

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
4,385 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

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
3,065 reviews
Southwest
8.1
Very good
4,385 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

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
4,385 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

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
4,385 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

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 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.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $71. Frontier flights start at $76 while deals on JetBlue start at $127 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 - Manchester as they are the most popular.

  • 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.

  • 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

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Alternative routes for San Juan to New Hampshire

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