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New Hampshire

$183+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MHT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$293
(eDestinos)

One-way from

$183
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$400
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. 8% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 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 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 February 20, 2025.

This eDestinos deal was found by Cheapflights users on 2/19. 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 3/1312:50 amSJO - BOS
2 stops10h 46mSpirit Airlines
Mon 3/175:29 pmBOS - SJO
1 stop8h 21mSpirit Airlines
Deal found 2/19$293
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Tue 4/18:09 amSJO - BOS
2 stops11h 43mMultiple Airlines
Tue 4/85:15 amBOS - SJO
1 stop7h 35mMultiple Airlines
Deal found 2/19$295
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 5/84:20 pmSJO - BOS
2 stops20h 35mAvianca
Mon 5/124:50 pmBOS - SJO
1 stop8h 45mAvianca
Deal found 2/19$318
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/265:30 amSJO - BOS
1 stop12h 07mUnited Airlines
Wed 4/27:32 pmBOS - SJO
2 stops16h 39mUnited Airlines
Deal found 2/20$347
This Copa Airlines deal was found by Cheapflights users on 2/20. 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 6/58:09 amSJO - BOS
1 stop9h 17mCopa Airlines
Tue 6/103:55 pmBOS - SJO
1 stop17h 40mCopa Airlines
Deal found 2/20$353
This JetBlue deal was found by Cheapflights users on 2/19. 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 2/2511:44 pmSJO - BOS
1 stop14h 16mJetBlue
Mon 3/35:40 amBOS - SJO
1 stop7h 26mJetBlue
Deal found 2/19$379
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/62:14 pmLIR - BOS
2 stops33h 36mUnited Airlines
Sun 3/97:30 amBOS - LIR
1 stop30h 25mUnited Airlines
Deal found 2/20$388
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/186:05 amSJO - BOS
1 stop15h 49mAmerican Airlines
Tue 3/257:11 amBOS - SJO
1 stop13h 28mAmerican Airlines
Deal found 2/19$391
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/63:11 pmLIR - BOS
2 stops16h 07mAmerican Airlines
Sun 3/97:42 pmBOS - LIR
2 stops17h 58mAmerican Airlines
Deal found 2/20$402
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/271:45 pmLIR - BOS
1 stop28h 59mAir Canada
Thu 4/36:10 amBOS - LIR
1 stop9h 00mAir Canada
Deal found 2/20$412
This SmartFares deal was found by Cheapflights users on 2/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2711:30 amSJO - MHT
1 stop21h 00mMultiple Airlines
Sun 3/306:25 pmMHT - SJO
2 stops18h 56mMultiple Airlines
Deal found 2/18$436
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/275:30 amSJO - MHT
2 stops14h 03mUnited Airlines
Sun 3/309:40 amMHT - SJO
2 stops26h 31mUnited Airlines
Deal found 2/18$496

Find flights from Costa Rica to New Hampshire within your budget

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 February 20, 2025.

Fly from

Costa Rica

Fly to

New Hampshire

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 3/13

12:50 am-1:36 pm

2 stops10h 46m

Boston Logan Intl

Mon 3/17

5:29 pm-11:50 pm

1 stop8h 21m

$293

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 4/1

8:09 am-9:52 pm

2 stops11h 43m

Boston Logan Intl

Tue 4/8

5:15 am-10:50 am

1 stop7h 35m

$295

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 5/8

4:20 pm-2:55 pm

2 stops20h 35m

Boston Logan Intl

Mon 5/12

4:50 pm-11:35 pm

1 stop8h 45m

$318

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 3/26

5:30 am-7:37 pm

1 stop12h 07m

Boston Logan Intl

Wed 4/2

7:32 pm-10:11 am

2 stops16h 39m

$347

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 6/5

8:09 am-7:26 pm

1 stop9h 17m

Boston Logan Intl

Tue 6/10

3:55 pm-7:35 am

1 stop17h 40m

$353

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 3/6

2:14 pm-12:50 am

2 stops33h 36m

Boston Logan Intl

Sun 3/9

7:30 am-11:55 am

1 stop30h 25m

$388

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Tue 3/18

6:05 am-11:54 pm

1 stop15h 49m

Boston Logan Intl

Tue 3/25

7:11 am-6:39 pm

1 stop13h 28m

$391

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 3/27

12:20 pm-12:40 am

1 stop10h 20m

Boston Logan Intl

Sun 3/30

5:30 am-11:01 am

1 stop7h 31m

$399

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 3/6

3:11 pm-8:18 am

2 stops16h 07m

Boston Logan Intl

Sun 3/9

7:42 pm-11:40 am

2 stops17h 58m

$402

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 3/27

1:45 pm-8:44 pm

1 stop28h 59m

Boston Logan Intl

Thu 4/3

6:10 am-1:10 pm

1 stop9h 00m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 38 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.

Travel insights for flights from Costa Rica to New Hampshire

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

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 February 20, 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 February 20, 2025.
To help decide which airline to fly from Costa Rica to New Hampshire, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

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
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

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.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

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
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

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.

Copa Airlines
7.6
Good
1,510 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

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
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

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 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 $189 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $223 and JetBlue from $227 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 $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 Costa Rica to New Hampshire

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