What is the cheapest airline that flies from Costa Rica to New Hampshire?

Spirit Airlines, United Airlines, and JetBlue are the most popular carriers operating from Costa Rica to New Hampshire

When did momondo last update prices for flights from Costa Rica to New Hampshire?

Prices for flights from Costa Rica to New Hampshire are refreshed on a daily basis.

How many operators does momondo search for flights from Costa Rica to New Hampshire?

As of November 2025, there are 8 operators available to choose from for flights from Costa Rica to New Hampshire.

How old do you have to be to fly from Costa Rica to New Hampshire?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$106 Cheap Flights from Costa Rica to New Hampshire in 2025/26

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Find the cheapest flights from Costa Rica to New Hampshire

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Recent round-trip flight deals from Costa Rica to New Hampshire

Enter your travel dates to find the best prices.

10:00 am - 11:58 pmSJO-BOS

12h 58m1 stop

9:10 am - 4:24 pmBOS-SJO

8h 14m1 stop

$233JetBlue

Find Deal

jue., ene. 1 - mié., ene. 7

11:28 pm - 9:04 amSJO-BOS

8h 36m1 stop

6:00 am - 8:39 pmBOS-SJO

15h 39m2 stops

$234United Airlines

Find Deal

dom., nov. 23 - dom., dic. 7

1:31 pm - 11:56 pmSJO-BOS

9h 25m1 stop

8:11 pm - 11:42 amBOS-SJO

16h 31m1 stop

$236Spirit Airlines

Find Deal

sáb., dic. 6 - jue., dic. 11

1:30 pm - 11:59 pmSJO-BOS

9h 29m1 stop

8:11 pm - 11:42 amBOS-SJO

16h 31m1 stop

$240Spirit Airlines

Find Deal

mar., nov. 18 - vie., dic. 12

1:20 pm - 11:53 pmSJO-BOS

9h 33m1 stop

11:19 am - 1:52 pmBOS-SJO

27h 33m1 stop

$241Multiple Airlines

Find Deal

vie., nov. 21 - vie., dic. 5

1:23 pm - 12:16 amSJO-BOS

9h 53m1 stop

1:45 pm - 10:28 pmBOS-SJO

9h 43m1 stop

$248American Airlines

Find Deal

lun., nov. 24 - lun., dic. 8

7:00 am - 10:16 pmSJO-BOS

14h 16m2 stops

5:48 am - 1:10 pmBOS-SJO

9h 22m1 stop

$251American Airlines

Find Deal

jue., dic. 11 - mié., abr. 8

4:08 am - 10:03 pmSJO-BOS

16h 55m1 stop

2:44 pm - 8:19 amBOS-SJO

18h 35m1 stop

$275Copa Airlines

Find Deal

lun., nov. 17 - mar., dic. 2

1:30 pm - 11:59 pmSJO-BOS

9h 29m1 stop

11:19 am - 12:25 pmBOS-SJO

26h 06m2 stops

$289Multiple Airlines

Find Deal

mar., nov. 18 - vie., dic. 12

6:08 pm - 1:39 pmSJO-BOS

18h 31m1 stop

3:07 pm - 8:21 amBOS-SJO

18h 14m1 stop

$291Copa Airlines

Find Deal

mar., ene. 13 - mar., ene. 20

Copa Airlines flights from Costa Rica to New Hampshire

Our best Copa Airlines deals on Costa Rica to New Hampshire flight tickets

Copa Airlines

Nov 17

SJO4:08 amSan José Juan Santamaria Intl

16h 55m

1 stop

BOS10:03 pmBoston Logan Intl

Dec 2

BOS2:44 pmBoston Logan Intl

18h 35m

1 stop

SJO8:19 amSan José Juan Santamaria Intl

$275

Find similar

Copa Airlines

Nov 13

SJO10:08 amSan José Juan Santamaria Intl

10h 55m

1 stop

BOS10:03 pmBoston Logan Intl

Nov 16

BOS2:44 pmBoston Logan Intl

27h 06m

3 stops

SJO4:50 pmSan José Juan Santamaria Intl

$280

Find similar

Copa Airlines

Jan 13

SJO6:08 pmSan José Juan Santamaria Intl

18h 31m

1 stop

BOS1:39 pmBoston Logan Intl

Jan 20

BOS3:07 pmBoston Logan Intl

18h 14m

1 stop

SJO8:21 amSan José Juan Santamaria Intl

$291

Find similar

Spirit Airlines flights from Costa Rica to New Hampshire

Our best Spirit Airlines deals on Costa Rica to New Hampshire flight tickets

Spirit Airlines

Dec 6

SJO1:31 pmSan José Juan Santamaria Intl

9h 25m

1 stop

BOS11:56 pmBoston Logan Intl

Dec 11

BOS8:11 pmBoston Logan Intl

16h 31m

1 stop

SJO11:42 amSan José Juan Santamaria Intl

$236

Find similar

Spirit Airlines

Nov 18

SJO1:30 pmSan José Juan Santamaria Intl

9h 29m

1 stop

BOS11:59 pmBoston Logan Intl

Dec 12

BOS8:11 pmBoston Logan Intl

16h 31m

1 stop

SJO11:42 amSan José Juan Santamaria Intl

$240

Find similar

Spirit Airlines

Nov 18

SJO1:30 pmSan José Juan Santamaria Intl

9h 29m

1 stop

BOS11:59 pmBoston Logan Intl

Dec 2

BOS5:45 amBoston Logan Intl

7h 30m

1 stop

SJO12:15 pmSan José Juan Santamaria Intl

$242

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Costa Rica to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

jue. 1/1

10:00 am-11:58 pm

1 stop12h 58m

Boston Logan Intl

mié. 1/7

9:10 am-4:24 pm

1 stop8h 14m

$233

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

dom. 11/23

11:28 pm-9:04 am

1 stop8h 36m

Boston Logan Intl

dom. 12/7

6:00 am-8:39 pm

2 stops15h 39m

$234

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

sáb. 12/6

1:31 pm-11:56 pm

1 stop9h 25m

Boston Logan Intl

jue. 12/11

8:11 pm-11:42 am

1 stop16h 31m

$236

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

mar. 11/18

1:30 pm-11:59 pm

1 stop9h 29m

Boston Logan Intl

vie. 12/12

8:11 pm-11:42 am

1 stop16h 31m

$240

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

vie. 11/21

1:20 pm-11:53 pm

1 stop9h 33m

Boston Logan Intl

vie. 12/5

11:19 am-1:52 pm

1 stop27h 33m

$241

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

lun. 11/24

1:23 pm-12:16 am

1 stop9h 53m

Boston Logan Intl

lun. 12/8

1:45 pm-10:28 pm

1 stop9h 43m

$248

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

jue. 12/11

7:00 am-10:16 pm

2 stops14h 16m

Boston Logan Intl

mié. 4/8

5:48 am-1:10 pm

1 stop9h 22m

$251

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

lun. 11/17

4:08 am-10:03 pm

1 stop16h 55m

Boston Logan Intl

mar. 12/2

2:44 pm-8:19 am

1 stop18h 35m

$275

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

mar. 11/18

1:30 pm-11:59 pm

1 stop9h 29m

Boston Logan Intl

vie. 12/12

11:19 am-12:25 pm

2 stops26h 06m

$289

San JoséBoston

SJO - BOS

SJOBOS

San José Juan Santamaria Intl

mar. 1/13

6:08 pm-1:39 pm

1 stop18h 31m

Boston Logan Intl

mar. 1/20

3:07 pm-8:21 am

1 stop18h 14m

$291

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How to get the cheapest flight ticket from Costa Rica to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to New Hampshire?

The month of October is another great option to travel to New Hampshire, with average flight prices from Costa Rica averaging around $356.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Tuesday when prices can be found for as low as $386. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $542.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the afternoon. momondo users have found flights departing from Costa Rica to New Hampshire in the afternoon for as low as $356. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $474. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $416 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Costa Rica for as low as $362 on momondo.

Can stopping save me money on Costa Rica to New Hampshire flights?

You could potentially save up to 18% on your flight if you consider stops on a Costa Rica to New Hampshire flight.

Cheap Costa Rica to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to New Hampshire

Fastest flight time	5h 17m
Direct flights	Every day
Airports in New Hampshire	1 airport

The fastest flight from Costa Rica to New Hampshire takes 5h 17m

Direct flights go from Costa Rica to New Hampshire every day.

There is 1 airport near New Hampshire: Boston Logan Intl (BOS)

Search flight deals

When did momondo last update prices for flights from Costa Rica to New Hampshire?
Prices for flights from Costa Rica to New Hampshire are refreshed on a daily basis.
How many operators does momondo search for flights from Costa Rica to New Hampshire?
As of November 2025, there are 8 operators available to choose from for flights from Costa Rica to New Hampshire.
How old do you have to be to fly from Costa Rica to New Hampshire?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to New Hampshire?

It is quick and easy to find Costa Rica to New Hampshire flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Hampshire that suits you.

Can I find flights from Costa Rica to New Hampshire with flexible booking policies on momondo?

momondo does allow users to show only those flights to New Hampshire from Costa Rica which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Costa Rica to New Hampshire?

momondo helps you find the best flight between Costa Rica and New Hampshire by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Costa Rica to New Hampshire right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New Hampshire from Costa Rica. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your New Hampshire trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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sáb. 12/6

sáb. 12/13

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Find better results for your trip to New Hampshire

Popular cities in New Hampshire

Flights to New Yorkfrom $44

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Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $49

Flights to Las Vegasfrom $42

Flights to San Franciscofrom $57

Flights to Washington, D.C.from $49

Flights to Bostonfrom $49

Flights to Atlantafrom $40

Flights to Dallasfrom $59

Flights to Seattlefrom $58

Cheap flights from Costa Rica to New Hampshire from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to New Hampshire departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Costa Rica to New Hampshire

Recent round-trip flight deals from Costa Rica to New Hampshire

Recent one-way flight deals from Costa Rica to New Hampshire

Recent last minute flight deals from Costa Rica to New Hampshire

Recent direct flight deals from Costa Rica to New Hampshire

Copa Airlines flights from Costa Rica to New Hampshire

Our best Copa Airlines deals on Costa Rica to New Hampshire flight tickets

Spirit Airlines flights from Costa Rica to New Hampshire

Our best Spirit Airlines deals on Costa Rica to New Hampshire flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Costa Rica to New Hampshire that are best for you.

See travel insights to New Hampshire from

How to get the cheapest flight ticket from Costa Rica to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New Hampshire?

The month of October is another great option to travel to New Hampshire, with average flight prices from Costa Rica averaging around $356.

What is the cheapest day to depart on your flight to New Hampshire?

What is the cheapest time of day to depart on your flight to New Hampshire?

How far in advance should I book a flight to New Hampshire?

Can stopping save me money on Costa Rica to New Hampshire flights?

You could potentially save up to 18% on your flight if you consider stops on a Costa Rica to New Hampshire flight.

What is the cheapest airline that flies from Costa Rica to New Hampshire?

Spirit Airlines, United Airlines, and JetBlue are the most popular carriers operating from Costa Rica to New Hampshire

Cheap Costa Rica to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to New Hampshire

Fastest flight time

Direct flights

Airports in New Hampshire

When did momondo last update prices for flights from Costa Rica to New Hampshire?

How many operators does momondo search for flights from Costa Rica to New Hampshire?

How old do you have to be to fly from Costa Rica to New Hampshire?

What documentation or ID do you need to fly to New Hampshire?

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to New Hampshire?

Can I find flights from Costa Rica to New Hampshire with flexible booking policies on momondo?

How can momondo help me find flights from Costa Rica to New Hampshire?

I’m not ready to book a flight from Costa Rica to New Hampshire right now. Can momondo alert me if prices change?

An easier way to manage your New Hampshire trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to New Hampshire

Popular cities in New Hampshire

Popular flights according to clicks in the last 7 days on momondo