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Central America

$86+ Cheap flights from New Hampshire to Central America

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SJO
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from New Hampshire to Central America

Cheapest flights from New Hampshire to Central America
Explore the most affordable flight options available from New Hampshire to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:11 pmBOS - SAL
2 stops19h 37mSpirit Airlines
Sat 12/132:38 pmSAL - BOS
1 stop8h 18mSpirit Airlines
Deal found 11/1$227
This Booking.com deal was found by Cheapflights users on 11/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:11 pmBOS - SAL
2 stops19h 37mMultiple Airlines
Mon 12/157:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/2$232
This Priceline deal was found by Cheapflights users on 11/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:11 pmBOS - SAL
2 stops19h 37mMultiple Airlines
Sun 12/147:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/1$234
This Priceline deal was found by Cheapflights users on 11/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:11 pmBOS - SAL
2 stops19h 37mMultiple Airlines
Wed 1/217:45 amSAL - BOS
Nonstop5h 05mMultiple Airlines
Deal found 11/1$242
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:30 pmBOS - SJO
1 stop13h 22mJetBlue
Wed 12/102:01 pmSJO - BOS
1 stop8h 10mJetBlue
Deal found 11/1$243
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Tue 11/251:20 pmSJO - BOS
1 stop9h 33mSpirit Airlines
Deal found 11/2$244
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:16 amBOS - SJO
2 stops30h 23mSpirit Airlines
Sat 11/221:20 pmSJO - BOS
1 stop9h 33mSpirit Airlines
Deal found 11/2$245
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Wed 11/191:30 pmSJO - BOS
1 stop9h 29mSpirit Airlines
Deal found 11/2$246
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:11 pmBOS - SJO
1 stop16h 31mSpirit Airlines
Wed 1/141:19 pmSJO - BOS
1 stop10h 21mSpirit Airlines
Deal found 11/2$248
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Sat 11/151:30 pmSJO - BOS
1 stop9h 29mSpirit Airlines
Deal found 11/1$249
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sat 11/156:16 amBOS - SJO
1 stop7h 09mSpirit Airlines
Mon 11/1712:34 pmSJO - BOS
2 stops34h 25mSpirit Airlines
Deal found 10/31$251
This JetBlue deal was found by Cheapflights users on 11/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:30 pmBOS - SJO
1 stop13h 22mJetBlue
Mon 12/2210:00 amSJO - BOS
1 stop12h 58mJetBlue
Deal found 11/1$252

Cheap flight deals from New Hampshire to Central America

Keep the following information in mind while searching for New Hampshire to Central America flight deals. Data was last updated November 3, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$227
(Expedia)

One-way from

$86
(Travelocity)

Popular in

December

Cheapest in

September

Average price

$483
Provider with most accurate pricing for Boston Logan Intl-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-San Salvador El Salvador Intl flights.
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From New Hampshire to Central America
Search Deals
One-way flight from New Hampshire to Central America
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Central America 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 November 3, 2025.
Use the filters below to find and compare flights from New Hampshire to Central America that are best for you.

Fly from

New Hampshire

Fly to

Central America

Route

Depart

Return

Price

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Fri 12/5

8:30 pm-8:52 am

1 stop13h 22m

San José Juan Santamaria Intl

Fri 12/12

10:00 am-6:56 pm

1 stop7h 56m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Wed 11/5

9:40 am-8:39 pm

2 stops11h 59m

San José Juan Santamaria Intl

Fri 11/7

8:45 am-9:35 pm

1 stop11h 50m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 12/9

7:40 pm-8:52 am

1 stop14h 12m

San José Juan Santamaria Intl

Tue 12/16

10:00 am-11:11 pm

1 stop12h 11m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Tue 12/9

7:40 pm-8:52 am

1 stop14h 12m

San José Juan Santamaria Intl

Wed 12/17

2:01 pm-11:11 pm

1 stop8h 10m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 12/4

8:30 pm-8:52 am

1 stop13h 22m

San José Juan Santamaria Intl

Tue 12/9

10:00 am-11:11 pm

1 stop12h 11m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 12/11

8:30 pm-8:52 am

1 stop13h 22m

San José Juan Santamaria Intl

Wed 12/17

10:00 am-11:11 pm

1 stop12h 11m

$252

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 12/11

8:30 pm-8:52 am

1 stop13h 22m

San José Juan Santamaria Intl

Tue 12/16

2:01 pm-11:11 pm

1 stop8h 10m

$252

PortlandSan José

PWM - SJO

PWMSJO

Portland

Sun 2/1

12:46 pm-10:30 pm

2 stops10h 44m

San José Juan Santamaria Intl

Fri 2/13

7:00 am-11:49 pm

2 stops15h 49m

$272

BostonSan José

BOS - SJO

BOSSJO

Boston Logan Intl

Thu 11/13

9:00 am-8:39 pm

2 stops12h 39m

San José Juan Santamaria Intl

Mon 11/17

11:28 pm-10:43 am

1 stop10h 15m

$284

BostonSan Salvador

BOS - SAL

BOSSAL

Boston Logan Intl

Mon 11/17

1:30 pm-10:47 pm

1 stop10h 17m

San Salvador El Salvador Intl

Mon 11/24

11:54 pm-8:59 am

1 stop8h 05m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from New Hampshire to Central America

Have a flexible travel schedule? Discover the best time to fly to Central America 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.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Central America

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

Find hourly flight availability from New Hampshire to Central America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s optimal to fly from New Hampshire to Central America in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Central America. 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 New Hampshire to Central America?

    For as low as $272, JetBlue can have you in Central America from New Hampshire in 10h 44m. Airlines will cover a distance of 2469 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from New Hampshire to Central America one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $91. JetBlue flights start at $110 while deals on United Airlines start at $110 one-way.

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

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

  • How can I find direct flights from New Hampshire to Central America?

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

  • Can I find deals for business class flights from New Hampshire to Central America?

    Yes. Cheapflights offers flight deals from New Hampshire to Central America 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

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Alternative routes for New Hampshire to Central America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from New Hampshire to Central America

Discover the top 2 airlines that operate flights from New Hampshire to Central America. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$374Average$666FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$591Average$672FlexibilityNo cancel feeOn-time63%

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