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

American Airlines and United Airlines are the most popular carriers operating from New Hampshire to Costa Rica

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

Prices for flights from New Hampshire to Costa Rica refresh daily.

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

The number of operators available for flights from New Hampshire to Costa Rica is 1 as of November 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$205 Cheap Flights from New Hampshire to Costa Rica in 2026/27

Find the cheapest flights from New Hampshire to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:44 pm - 12:18 pmMHT Manchester-SJO San José Juan Santamaria Intl

21h 34m2 stops Charlotte Douglas Miami

1:18 pm - 2:18 pmSJO San José Juan Santamaria Intl-MHT Manchester

24h 00m2 stops Miami Charlotte Douglas

$409American Airlines

Sun, Jan 31 - Wed, Feb 10

6:53 pm - 11:28 amMHT Manchester-SJO San José Juan Santamaria Intl

17h 35m2 stops Philadelphia Miami

12:25 am - 6:42 pmSJO San José Juan Santamaria Intl-MHT Manchester

17h 17m2 stops Dallas/Fort Worth Charlotte Douglas

$444American Airlines

Sun, Feb 21 - Thu, Feb 25

5:44 am - 7:07 pmMHT Manchester-SJO San José Juan Santamaria Intl

15h 23m2 stops Washington, D.C. Reagan-National Miami

2:22 pm - 10:07 amSJO San José Juan Santamaria Intl-MHT Manchester

17h 45m2 stops Miami Philadelphia

$447American Airlines

Fri, Apr 30 - Fri, May 7

5:00 am - 12:05 pmMHT Manchester-SJO San José Juan Santamaria Intl

8h 05m1 stop Baltimore/Washington

1:50 pm - 8:05 amSJO San José Juan Santamaria Intl-MHT Manchester

17h 15m2 stops Orlando Baltimore/Washington

$459Southwest

Sun, Jan 31 - Wed, Feb 10

3:43 pm - 12:39 pmMHT Manchester-LIR Liberia

21h 56m2 stops Charlotte Douglas Miami

3:42 pm - 6:42 pmLIR Liberia-MHT Manchester

26h 00m2 stops Miami Charlotte Douglas

$478American Airlines

Wed, Feb 3 - Wed, Feb 10

3:43 pm - 12:39 pmMHT Manchester-LIR Liberia

21h 56m2 stops Charlotte Douglas Miami

1:24 pm - 6:42 pmLIR Liberia-MHT Manchester

28h 18m1 stop Charlotte Douglas

$530American Airlines

Wed, Feb 3 - Wed, Feb 10

7:13 pm - 11:28 amMHT Manchester-SJO San José Juan Santamaria Intl

17h 15m2 stops Charlotte Douglas Miami

1:29 pm - 1:06 pmSJO San José Juan Santamaria Intl-MHT Manchester

22h 37m2 stops Miami Charlotte Douglas

$537American Airlines

Fri, Feb 26 - Tue, Mar 2

6:53 pm - 11:28 amMHT Manchester-SJO San José Juan Santamaria Intl

17h 35m2 stops Philadelphia Miami

1:29 pm - 1:06 pmSJO San José Juan Santamaria Intl-MHT Manchester

22h 37m2 stops Miami Charlotte Douglas

$537American Airlines

Fri, Feb 26 - Tue, Mar 2

2:36 pm - 7:53 pmMHT Manchester-SJO San José Juan Santamaria Intl

30h 17m2 stops Washington, D.C. Dulles Intl Newark

1:15 am - 2:01 pmSJO San José Juan Santamaria Intl-MHT Manchester

11h 46m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

$547United Airlines

Mon, Jan 18 - Wed, Jan 20

5:00 am - 12:05 pmMHT Manchester-SJO San José Juan Santamaria Intl

8h 05m1 stop Baltimore/Washington

1:05 pm - 8:05 amSJO San José Juan Santamaria Intl-MHT Manchester

18h 00m2 stops Houston Hobby Baltimore/Washington

$590Southwest

Sun, Feb 21 - Fri, Feb 26

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American Airlines flights from New Hampshire to Costa Rica

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

American Airlines

Jan 31

MHT3:44 pmManchester

21h 34m

2 stops

SJO12:18 pmSan José Juan Santamaria Intl

Feb 10

SJO1:18 pmSan José Juan Santamaria Intl

24h 00m

2 stops

MHT2:18 pmManchester

$409

American Airlines

Feb 21

MHT6:53 pmManchester

17h 35m

2 stops

SJO11:28 amSan José Juan Santamaria Intl

Feb 25

SJO12:25 amSan José Juan Santamaria Intl

17h 17m

2 stops

MHT6:42 pmManchester

$444

American Airlines

Apr 30

MHT5:44 amManchester

15h 23m

2 stops

SJO7:07 pmSan José Juan Santamaria Intl

May 7

SJO2:22 pmSan José Juan Santamaria Intl

17h 45m

2 stops

MHT10:07 amManchester

$447

Southwest flights from New Hampshire to Costa Rica

Our best Southwest deals on New Hampshire to Costa Rica flight tickets

Southwest

Jan 31

MHT5:00 amManchester

8h 05m

1 stop

SJO12:05 pmSan José Juan Santamaria Intl

Feb 10

SJO1:50 pmSan José Juan Santamaria Intl

17h 15m

2 stops

MHT8:05 amManchester

$459

Southwest

Feb 21

MHT5:00 amManchester

8h 05m

1 stop

SJO12:05 pmSan José Juan Santamaria Intl

Feb 26

SJO1:05 pmSan José Juan Santamaria Intl

18h 00m

2 stops

MHT8:05 amManchester

$590

Southwest

Apr 30

MHT6:15 amManchester

7h 55m

1 stop

SJO12:10 pmSan José Juan Santamaria Intl

May 7

SJO9:00 amSan José Juan Santamaria Intl

11h 50m

1 stop

MHT10:50 pmManchester

$644

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManchesterSan José

MHT Manchester - SJO San José Juan Santamaria Intl

MHTSJO

Manchester

Sun 1/31

3:44 pm-12:18 pm

2 stops21h 34m

San José Juan Santamaria Intl

Wed 2/10

1:18 pm-2:18 pm

2 stops24h 00m

$409

ManchesterSan José

MHT Manchester - SJO San José Juan Santamaria Intl

MHTSJO

Manchester

Sun 2/21

6:53 pm-11:28 am

2 stops17h 35m

San José Juan Santamaria Intl

Thu 2/25

12:25 am-6:42 pm

2 stops17h 17m

$444

ManchesterSan José

MHT Manchester - SJO San José Juan Santamaria Intl

MHTSJO

Manchester

Fri 4/30

5:44 am-7:07 pm

2 stops15h 23m

San José Juan Santamaria Intl

Fri 5/7

2:22 pm-10:07 am

2 stops17h 45m

$447

Quickest round-trip

ManchesterSan José

MHT Manchester - SJO San José Juan Santamaria Intl

MHTSJO

Manchester

Sun 1/31

5:00 am-12:05 pm

1 stop8h 05m

San José Juan Santamaria Intl

Wed 2/10

1:50 pm-8:05 am

2 stops17h 15m

$459

ManchesterLiberia

MHT Manchester - LIR Liberia

MHTLIR

Manchester

Wed 2/3

3:43 pm-12:39 pm

2 stops21h 56m

Liberia

Wed 2/10

3:42 pm-6:42 pm

2 stops26h 00m

$478

ManchesterLiberia

MHT Manchester - LIR Liberia

MHTLIR

Manchester

Wed 2/3

3:43 pm-12:39 pm

2 stops21h 56m

Liberia

Wed 2/10

1:24 pm-6:42 pm

1 stop28h 18m

$530

ManchesterSan José

MHT Manchester - SJO San José Juan Santamaria Intl

MHTSJO

Manchester

Fri 2/26

7:13 pm-11:28 am

2 stops17h 15m

San José Juan Santamaria Intl

Tue 3/2

1:29 pm-1:06 pm

2 stops22h 37m

$537

ManchesterSan José

MHT Manchester - SJO San José Juan Santamaria Intl

MHTSJO

Manchester

Fri 2/26

6:53 pm-11:28 am

2 stops17h 35m

San José Juan Santamaria Intl

Tue 3/2

1:29 pm-1:06 pm

2 stops22h 37m

$537

ManchesterSan José

MHT Manchester - SJO San José Juan Santamaria Intl

MHTSJO

Manchester

Mon 1/18

2:36 pm-7:53 pm

2 stops30h 17m

San José Juan Santamaria Intl

Wed 1/20

1:15 am-2:01 pm

2 stops11h 46m

$547

ManchesterSan José

MHT Manchester - SJO San José Juan Santamaria Intl

MHTSJO

Manchester

Sun 2/21

5:00 am-12:05 pm

1 stop8h 05m

San José Juan Santamaria Intl

Fri 2/26

1:05 pm-8:05 am

2 stops18h 00m

$590

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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 Costa Rica?

The cheapest month to fly to Costa Rica from New Hampshire is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in February, then May is your next best option. Flight prices from New Hampshire to Costa Rica during May average around $354.

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

You are more likely to see cheaper flights to Costa Rica from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from New Hampshire for as low as $406 on momondo.

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

You could potentially save up to 67% on your flight if you consider stops on a New Hampshire to Costa Rica flight.

Cheap New Hampshire to Costa Rica flight deals and tips

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

Best Price Found	$205
Fastest flight time	5h 45m
Direct flights	None

The best one-way flight to Costa Rica from New Hampshire in the past 72 hours is $205. The best round-trip flight deal from New Hampshire to Costa Rica found on momondo in the last 72 hours is $409.

The fastest flight from New Hampshire to Costa Rica takes 5h 45m

There are no direct flights from New Hampshire to Costa Rica. There are no popular flight routes from New Hampshire to Costa Rica.

Search flight deals

Frequently asked questions about flying from New Hampshire to Costa Rica

When did momondo last update prices for flights from New Hampshire to Costa Rica?
Prices for flights from New Hampshire to Costa Rica refresh daily.
How many operators does momondo search for flights from New Hampshire to Costa Rica?
The number of operators available for flights from New Hampshire to Costa Rica is 1 as of November 2026.
How old do you have to be to fly from New Hampshire to Costa Rica?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Hampshire to Costa Rica

Compare and see reviews for airlines that fly from New Hampshire to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $569	Free Cancellation	Rating 8.0 4,218 reviews		Search Southwest flights

Why use momondo?

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

It is quick and easy to find New Hampshire to Costa Rica 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 Costa Rica that suits you.

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

Yes. All flights to Costa Rica from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from New Hampshire.

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

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from New Hampshire and alert you when they change.

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Cheap flights from New Hampshire to Costa Rica from $205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Costa Rica departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from New Hampshire to Costa Rica

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

Southwest flights from New Hampshire to Costa Rica

Our best Southwest deals on New Hampshire to Costa Rica flight tickets

momondo Fare Finder

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

See travel insights to Costa Rica from

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

What is the cheapest month to fly to Costa Rica?

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

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

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

Cheap New Hampshire to Costa Rica flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New Hampshire to Costa Rica

Best airlines flying from New Hampshire to Costa Rica

Compare and see reviews for airlines that fly from New Hampshire to Costa Rica with momondo

Why use momondo?

An easier way to manage your Costa Rica 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 Costa Rica

Popular cities in Costa Rica

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

New Hampshire flight routes

According to popular flight searches on momondo this year

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Fly your favorite airline to Costa Rica

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List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

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