HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$189+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MHT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Costa Rica to New Hampshire with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Costa Rica to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from Costa Rica (CR0) to New Hampshire (USNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$273
(eDestinos)

One-way from

$189
(Kiwi.com)
From Costa Rica to New Hampshire
Search Deals
One-way flight from Costa Rica to New Hampshire
Search Deals

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 January 21, 2025.

This eDestinos deal was found by Cheapflights users on 1/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:29 pmSJO - BOS
1 stop9h 12mSpirit Airlines
Sun 2/235:40 amBOS - SJO
1 stop7h 40mSpirit Airlines
Deal found 1/20$273
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/198:45 amSJO - BOS
2 stops23h 28mMultiple Airlines
Wed 2/265:40 amBOS - SJO
1 stop7h 40mMultiple Airlines
Deal found 1/20$325
This Copa Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 9/164:10 amSJO - BOS
1 stop13h 12mCopa Airlines
Mon 9/223:49 pmBOS - SJO
1 stop18h 31mCopa Airlines
Deal found 1/21$353
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/2010:28 pmSJO - BOS
1 stop9h 20mUnited Airlines
Thu 3/2712:05 pmBOS - SJO
1 stop8h 48mUnited Airlines
Deal found 1/20$356
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Tue 1/216:15 amSJO - BOS
1 stop26h 53mAir Canada
Mon 1/2710:50 amBOS - SJO
1 stop12h 35mAir Canada
Deal found 1/20$404
This American Airlines deal was found by Cheapflights users on 1/21. 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 3/262:20 pmSJO - BOS
1 stop17h 01mAmerican Airlines
Mon 5/55:30 amBOS - SJO
1 stop9h 45mAmerican Airlines
Deal found 1/21$409
This Avianca deal was found by Cheapflights users on 1/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/73:45 pmSJO - BOS
1 stop13h 50mAvianca
Tue 2/117:55 amBOS - SJO
1 stop17h 20mAvianca
Deal found 1/20$411
This Air Canada deal was found by Cheapflights users on 1/21. 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 2/62:45 pmLIR - BOS
1 stop23h 13mAir Canada
Wed 2/127:10 amBOS - LIR
1 stop31h 35mAir Canada
Deal found 1/21$413
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/58:50 amLIR - BOS
1 stop13h 28mUnited Airlines
Mon 2/105:50 pmBOS - LIR
2 stops20h 18mUnited Airlines
Deal found 1/21$424
This American Airlines deal was found by Cheapflights users on 1/21. 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 6/32:35 pmLIR - BOS
1 stop7h 47mAmerican Airlines
Tue 6/105:45 amBOS - LIR
1 stop7h 35mAmerican Airlines
Deal found 1/21$454
This United Airlines deal was found by Cheapflights users on 1/21. 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 1/256:30 amSJO - MHT
2 stops14h 03mUnited Airlines
Sat 2/16:00 amMHT - SJO
2 stops31h 56mUnited Airlines
Deal found 1/21$640
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Thu 2/61:20 pmLIR - BOS
2 stops20h 16mMultiple Airlines
Wed 2/1212:02 pmBOS - LIR
3 stops26h 43mMultiple Airlines
Deal found 1/21$649

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 2/19

12:29 pm-10:41 pm

1 stop9h 12m

Boston Logan Intl

Sun 2/23

5:40 am-12:20 pm

1 stop7h 40m

$273

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 2/19

8:45 am-9:13 am

2 stops23h 28m

Boston Logan Intl

Wed 2/26

5:40 am-12:20 pm

1 stop7h 40m

$325

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Thu 3/20

10:28 pm-9:48 am

1 stop9h 20m

Boston Logan Intl

Fri 3/28

10:33 am-6:53 pm

1 stop10h 20m

$356

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 4/30

6:07 pm-2:14 pm

1 stop18h 07m

Boston Logan Intl

Thu 6/5

3:55 pm-7:35 am

1 stop17h 40m

$400

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 2/5

6:15 am-10:08 am

1 stop26h 53m

Boston Logan Intl

Tue 2/11

10:50 am-10:25 pm

1 stop12h 35m

$404

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Wed 3/26

2:20 pm-9:21 am

1 stop17h 01m

Boston Logan Intl

Mon 5/5

5:30 am-1:15 pm

1 stop9h 45m

$409

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

Fri 2/7

3:45 pm-6:35 am

1 stop13h 50m

Boston Logan Intl

Tue 2/11

7:55 am-12:15 am

1 stop17h 20m

$411

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Thu 2/6

2:45 pm-2:58 pm

1 stop23h 13m

Boston Logan Intl

Wed 2/12

7:10 am-1:45 pm

1 stop31h 35m

$413

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Wed 2/5

8:50 am-11:18 pm

1 stop13h 28m

Boston Logan Intl

Mon 2/10

5:50 pm-1:08 pm

2 stops20h 18m

$424

LiberiaBoston

LIR - BOS

LIRBOS

Liberia

Tue 6/3

2:35 pm-12:22 am

1 stop7h 47m

Boston Logan Intl

Tue 6/10

5:45 am-11:20 am

1 stop7h 35m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 32 results
1
2
3
4

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 January 21, 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 January 21, 2025.
To help decide which airline to fly from Costa Rica to New Hampshire, see what other customers have to say about Copa Airlines, Alaska Airlines and Air Canada. 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
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Copa Airlines
7.7
Good
1,662 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,201 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $192 on Spirit Airlines. Other airlines that offer cheap prices include Air Canada from $215 and United Airlines from $225 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Costa Rica to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
San José to John F Kennedy Intl flights
San José to Newark flights
San José to Orlando flights
San José to Fort Lauderdale flights
San José to Miami flights
San José to Los Angeles flights
Guatemala City to Miami flights
Guatemala City to Los Angeles flights
Guatemala City to John F Kennedy Intl flights
San José to LaGuardia flights
San Salvador to Los Angeles flights
Panama City to Miami flights
San Pedro Sula to Hobby flights
Panama City to Orlando flights
San Salvador to Hobby flights
Guatemala City to Newark flights
San Pedro Sula to George Bush Intcntl flights
San Salvador to George Bush Intcntl flights
Panama City to John F Kennedy Intl flights
Guatemala City to Hobby flights
San José to Hobby flights
San Salvador to Dulles Intl flights
San Pedro Sula to Miami flights
Guatemala City to George Bush Intcntl flights
San José to Las Vegas flights
San Salvador to Miami flights
San José to George Bush Intcntl flights
San Salvador to John F Kennedy Intl flights
San Salvador to Dallas/Fort Worth flights
Guatemala City to Fort Lauderdale flights
Guatemala City to LaGuardia flights
Panama City to Newark flights
Guatemala City to Dulles Intl flights
Managua to Miami flights
San José to Atlanta flights
Guatemala City to Orlando flights
San Salvador to Newark flights
Guatemala City to O'Hare Intl flights
San José to San Francisco flights
Guatemala City to Dallas/Fort Worth flights
San José to Dulles Intl flights
Guatemala City to Ontario flights
San Pedro Sula to John F Kennedy Intl flights
San Salvador to Ontario flights
San José to Baltimore flights
Panama City to Los Angeles flights
Guatemala City to Atlanta flights
Panama City to O'Hare Intl flights
San José to Denver flights
Panama City to LaGuardia flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.