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New Hampshire

$135+ Cheap flights from Central America 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MHT
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Central America to New Hampshire

Cheapest flights from Central America to New Hampshire
Explore the most affordable flight options available from Central America to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

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.
Mon 11/35:10 amGUA - BOS
1 stop7h 40mAvianca
Mon 11/103:25 pmBOS - GUA
1 stop8h 45mAvianca
Deal found 11/2$225
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:43 pmGUA - BOS
2 stops23h 01mUnited Airlines
Wed 12/316:20 amBOS - GUA
1 stop17h 40mUnited Airlines
Deal found 11/2$227
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:39 pmGUA - BOS
1 stop9h 17mSpirit Airlines
Wed 1/145:45 amBOS - GUA
1 stop7h 41mSpirit Airlines
Deal found 10/31$230
This Faresmojo 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:00 amSJO - BOS
1 stop13h 43mJetBlue
Wed 12/319:10 pmBOS - SJO
1 stop12h 43mJetBlue
Deal found 11/2$230
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:40 pmGUA - BOS
1 stop8h 19mAmerican Airlines
Tue 1/136:23 pmBOS - GUA
2 stops19h 50mAmerican Airlines
Deal found 11/2$231
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/68:45 amSJO - BOS
1 stop11h 50mUnited Airlines
Mon 11/107:38 pmBOS - SJO
2 stops18h 37mUnited Airlines
Deal found 10/30$234
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 11/141:30 pmSJO - BOS
1 stop9h 29mSpirit Airlines
Tue 12/95:45 amBOS - SJO
1 stop7h 40mSpirit Airlines
Deal found 10/30$238
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:20 amSAP - BOS
1 stop8h 30mAvianca
Wed 11/123:25 pmBOS - SAP
1 stop18h 05mAvianca
Deal found 11/1$240
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/151:30 pmSJO - BOS
1 stop9h 29mSpirit Airlines
Tue 12/95:45 amBOS - SJO
1 stop7h 40mSpirit Airlines
Deal found 10/30$241
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:11 pmSJO - BOS
1 stop8h 40mAmerican Airlines
Sun 11/165:30 amBOS - SJO
1 stop9h 40mAmerican Airlines
Deal found 11/2$242
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:45 amSJO - BOS
1 stop13h 30mUnited Airlines
Wed 12/316:20 amBOS - SJO
1 stop17h 12mUnited Airlines
Deal found 11/1$243
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:10 pmGUA - BOS
1 stop16h 40mAvianca
Sun 11/93:25 pmBOS - GUA
1 stop18h 35mAvianca
Deal found 11/1$244

Cheap flight deals from Central America to New Hampshire

Keep the following information in mind while searching for Central America to New Hampshire flight deals. Data was last updated November 2, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$227
(United Airlines)

One-way from

$135
(United Airlines)

Popular in

January

Cheapest in

October

Average price

$460
Provider with most accurate pricing for San Salvador El Salvador Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Boston Logan Intl flights.
Search Deals
From Central America to New Hampshire
Search Deals
One-way flight from Central America to New Hampshire
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Central America 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 November 2, 2025.
Use the filters below to find and compare flights from Central America to New Hampshire that are best for you.

Fly from

Central America

Fly to

New Hampshire

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 1/22

9:05 am-6:32 pm

1 stop8h 27m

Boston Logan Intl

Fri 2/6

11:42 am-8:39 pm

1 stop9h 57m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 11/20

12:10 pm-11:28 pm

1 stop10h 18m

Boston Logan Intl

Thu 12/11

8:30 pm-8:52 am

1 stop13h 22m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Mon 11/17

11:28 pm-4:10 pm

2 stops15h 42m

Boston Logan Intl

Mon 12/8

7:07 pm-1:15 pm

2 stops19h 08m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 11/19

2:01 pm-11:11 pm

1 stop8h 10m

Boston Logan Intl

Thu 12/11

8:30 pm-8:52 am

1 stop13h 22m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sat 1/31

6:30 am-6:20 pm

1 stop10h 50m

Boston Logan Intl

Fri 2/20

9:47 am-6:16 pm

1 stop9h 29m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sat 11/15

11:28 pm-9:14 am

1 stop8h 46m

Boston Logan Intl

Mon 12/8

7:07 pm-1:15 pm

2 stops19h 08m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 2/12

8:45 am-9:51 pm

2 stops12h 06m

Boston Logan Intl

Fri 2/20

5:35 am-8:39 pm

2 stops16h 04m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Sun 11/23

2:20 pm-2:29 pm

2 stops23h 09m

Boston Logan Intl

Sat 12/6

6:23 pm-1:15 pm

2 stops19h 52m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 11/12

8:45 am-10:47 pm

2 stops13h 02m

Boston Logan Intl

Sun 11/16

7:05 am-8:39 pm

1 stop14h 34m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 12/24

8:45 am-9:29 pm

1 stop11h 44m

Boston Logan Intl

Sat 1/17

4:16 pm-12:56 pm

1 stop21h 40m

$234

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 Central America to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Central America 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 Central America to New Hampshire

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

Find hourly flight availability from Central America 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 2, 2025.

One of the essential ways to save on airfare from Central America to New Hampshire is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 69% on airfare.

Related info for your journey

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

    United Airlines, JetBlue, and Avianca can get you from Central America to New Hampshire in just under 5h 05m. Your travel time can differ by up to 5h 13m. The distance between Central America and New Hampshire is about 2269 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $135. Users have also found prices from $139 and $146 on JetBlue and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Central America 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

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