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New Hampshire

$185+ Cheap flights from Costa Rica 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MHT
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Costa Rica to New Hampshire

Keep the following information in mind while searching for Costa Rica to New Hampshire flight deals. Data was last updated April 25, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$274
(Cheapflightsfares)

One-way from

$185
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$513
Provider with most accurate pricing for San José Juan Santamaria Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Boston Logan Intl flights.
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From Costa Rica to New Hampshire
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One-way flight from Costa Rica to New Hampshire
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Costa Rica to New Hampshire

Cheapest flights from Costa Rica to New Hampshire
Explore the most affordable flight options available from Costa Rica to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/311:32 amSJO - BOS
1 stop8h 18mSpirit Airlines
Wed 6/116:10 amBOS - SJO
1 stop7h 23mSpirit Airlines
Deal found 4/23$274
This Copa Airlines deal was found by Cheapflights users on 4/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:09 amSJO - BOS
1 stop9h 13mCopa Airlines
Mon 9/158:41 amBOS - SJO
1 stop10h 11mCopa Airlines
Deal found 4/24$304
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 5/72:15 pmSJO - BOS
1 stop19h 30mAmerican Airlines
Sun 5/115:35 amBOS - SJO
1 stop18h 42mAmerican Airlines
Deal found 4/25$307
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 6/411:32 amSJO - BOS
1 stop8h 18mMultiple Airlines
Wed 6/115:45 amBOS - SJO
2 stops15h 14mMultiple Airlines
Deal found 4/24$312
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/87:55 amSJO - BOS
1 stop13h 31mUnited Airlines
Mon 5/125:24 pmBOS - SJO
1 stop28h 13mUnited Airlines
Deal found 4/25$320
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/2312:45 pmLIR - BOS
1 stop9h 34mAmerican Airlines
Fri 5/306:00 amBOS - LIR
1 stop7h 20mAmerican Airlines
Deal found 4/25$390
This deal was found by Cheapflights users on 4/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/61:00 pmSJO - BOS
1 stop8h 53mJetBlue
Tue 6/107:20 amBOS - SJO
1 stop7h 45mJetBlue
Deal found 4/23$427
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 5/154:20 pmSJO - BOS
2 stops20h 35mAvianca
Mon 5/194:50 pmBOS - SJO
1 stop8h 45mAvianca
Deal found 4/25$436
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/243:25 pmLIR - BOS
2 stops16h 31mUnited Airlines
Mon 6/27:00 pmBOS - LIR
2 stops17h 00mUnited Airlines
Deal found 4/25$445
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/177:55 amSJO - MHT
2 stops14h 03mUnited Airlines
Wed 6/46:45 pmMHT - SJO
2 stops26h 52mUnited Airlines
Deal found 4/25$487
This Delta deal was found by Cheapflights users on 4/25. 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.
Thu 5/221:25 pmLIR - BOS
1 stop9h 52mDelta
Thu 5/295:40 amBOS - LIR
1 stop8h 20mDelta
Deal found 4/25$498
This JetBlue deal was found by Cheapflights users on 4/25. 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 5/232:10 pmLIR - BOS
1 stop8h 07mJetBlue
Fri 5/305:12 amBOS - LIR
1 stop9h 53mJetBlue
Deal found 4/25$508

Cheapflights Fare Finder

Customize your flight search to find flights from Costa Rica 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 April 25, 2025.
Use the filters below to find and compare flights from Costa Rica to New Hampshire that are best for you.

Fly from

Costa Rica

Fly to

New Hampshire

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 6/3

11:32 am-9:50 pm

1 stop8h 18m

Boston Logan Intl

Wed 6/11

6:10 am-11:33 am

1 stop7h 23m

$274

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 9/4

8:09 am-7:22 pm

1 stop9h 13m

Boston Logan Intl

Mon 9/15

8:41 am-4:52 pm

1 stop10h 11m

$304

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 5/7

2:15 pm-11:45 am

1 stop19h 30m

Boston Logan Intl

Sun 5/11

5:35 am-10:17 pm

1 stop18h 42m

$307

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 6/4

11:32 am-9:50 pm

1 stop8h 18m

Boston Logan Intl

Wed 6/11

5:45 am-6:59 pm

2 stops15h 14m

$312

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 5/8

7:55 am-11:26 pm

1 stop13h 31m

Boston Logan Intl

Mon 5/12

5:24 pm-7:37 pm

1 stop28h 13m

$320

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Fri 5/23

12:45 pm-12:19 am

1 stop9h 34m

Boston Logan Intl

Fri 5/30

6:00 am-11:20 am

1 stop7h 20m

$390

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 6/6

1:00 pm-11:53 pm

1 stop8h 53m

Boston Logan Intl

Tue 6/10

7:20 am-1:05 pm

1 stop7h 45m

$427

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 5/15

4:20 pm-2:55 pm

2 stops20h 35m

Boston Logan Intl

Mon 5/19

4:50 pm-11:35 pm

1 stop8h 45m

$436

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Sat 5/24

3:25 pm-9:56 am

2 stops16h 31m

Boston Logan Intl

Mon 6/2

7:00 pm-10:00 am

2 stops17h 00m

$445

San JoséManchester

SJO - MHT

SJOMHT

San José Juan Santamaria Intl

Sat 5/17

7:55 am-11:58 pm

2 stops14h 03m

Manchester

Wed 6/4

6:45 pm-7:37 pm

2 stops26h 52m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 31 results
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Best time to book a flight from Costa Rica to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Costa Rica 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 Costa Rica to New Hampshire

What is the cheapest month to book a flight from Costa Rica to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from Costa Rica to New Hampshire (average of $334). Flying from Costa Rica to New Hampshire in June is currently the most expensive (average of $442). 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 CR to NH?

Find hourly flight availability from Costa Rica 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 April 25, 2025.

When flying from Costa Rica 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 April 25, 2025.
To help decide which airline to fly from Costa Rica to New Hampshire, see what other customers have to say about Alaska Airlines, Delta and Copa Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,927 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Copa Airlines
7.6
Good
1,411 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,927 reviews

Food

7.1

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Costa Rica 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 Costa Rica to New Hampshire one-way?

    One-way options have recently been found by users for as low as $188 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $196 and American Airlines from $201 one-way.

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

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

  • How can I find direct flights from Costa Rica to New Hampshire?

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

  • Can I find deals for business class flights from Costa Rica to New Hampshire?

    Yes. Cheapflights offers flight deals from Costa Rica 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 Costa Rica to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Costa Rica to New Hampshire (average of $334). Flying from Costa Rica to New Hampshire in June is currently the most expensive (average of $442). 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 Costa Rica to New Hampshire

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