Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from New Hampshire to Costa Rica from $107

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 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from New Hampshire to Costa Rica

Cheap round-trip flights

These are some of the best round-trip flight deals from New Hampshire to Costa Rica that have been recently found on momondo from popular airlines, departing in the coming months.
9:31 pm - 12:40 pmBOS-SJO
17h 09m1 stop
1:41 pm - 11:04 amSJO-BOS
19h 23m1 stop
$252Spirit Airlines
Find Deal
Tue, May 6 - Tue, May 13
9:31 pm - 10:24 amBOS-SJO
14h 53m1 stop
11:15 am - 11:29 pmSJO-BOS
34h 14m2 stops
Tue, Apr 29 - Fri, May 9
6:55 am - 10:29 amBOS-LIR
5h 34mnonstop
11:44 am - 7:09 pmLIR-BOS
5h 25mnonstop
$368JetBlue
Find Deal
Mon, Apr 7 - Mon, Apr 14
8:00 am - 6:24 pmBOS-SJO
12h 24m2 stops
11:59 pm - 1:56 pmSJO-BOS
11h 57m2 stops
$369American Airlines
Find Deal
Mon, Apr 28 - Mon, May 5
5:40 am - 1:20 pmBOS-LIR
9h 40m1 stop
1:15 pm - 8:38 pmLIR-BOS
5h 23mnonstop
$373Delta
Find Deal
Mon, Mar 31 - Sat, Apr 5
7:28 am - 11:15 amBOS-LIR
5h 47mnonstop
11:44 am - 7:09 pmLIR-BOS
5h 25mnonstop
$377JetBlue
Find Deal
Wed, Mar 12 - Mon, Apr 14
7:32 pm - 12:10 pmBOS-LIR
18h 38m2 stops
3:25 pm - 12:27 pmLIR-BOS
19h 02m1 stop
$383United Airlines
Find Deal
Mon, Apr 7 - Tue, Apr 15
7:32 pm - 12:10 pmBOS-LIR
18h 38m2 stops
3:25 pm - 12:54 pmLIR-BOS
19h 29m2 stops
$387United Airlines
Find Deal
Mon, Apr 7 - Tue, Apr 15
5:41 pm - 1:11 pmBOS-LIR
21h 30m1 stop
12:53 pm - 12:47 amLIR-BOS
9h 54m1 stop
$393American Airlines
Find Deal
Sat, Mar 22 - Wed, Mar 26
6:50 am - 1:20 pmBOS-LIR
8h 30m1 stop
2:45 pm - 1:05 amLIR-BOS
8h 20m1 stop
$401Delta
Find Deal
Wed, Mar 12 - Wed, Mar 19

Spirit Airlines flights from New Hampshire to Costa Rica

Our best Spirit Airlines deals on New Hampshire to Costa Rica flight tickets
Spirit Airlines
May 6
BOS9:31 pmBoston Logan Intl
17h 09m
1 stop
SJO12:40 pmSan José Juan Santamaria Intl
May 13
SJO1:41 pmSan José Juan Santamaria Intl
19h 23m
1 stop
BOS11:04 amBoston Logan Intl
Spirit Airlines
Mar 26
BOS11:14 amBoston Logan Intl
26h 07m
1 stop
SJO11:21 amSan José Juan Santamaria Intl
Apr 1
SJO12:50 amSan José Juan Santamaria Intl
19h 02m
1 stop
BOS9:52 pmBoston Logan Intl
Spirit Airlines
May 7
BOS7:00 amBoston Logan Intl
7h 40m
1 stop
SJO12:40 pmSan José Juan Santamaria Intl
May 12
SJO1:41 pmSan José Juan Santamaria Intl
19h 23m
1 stop
BOS11:04 amBoston Logan Intl

American Airlines flights from New Hampshire to Costa Rica

Our best American Airlines deals on New Hampshire to Costa Rica flight tickets
American Airlines
Mar 5
BOS7:23 amBoston Logan Intl
14h 42m
1 stop
SJO9:05 pmSan José Juan Santamaria Intl
Mar 11
SJO6:05 amSan José Juan Santamaria Intl
16h 42m
1 stop
BOS12:47 amBoston Logan Intl
American Airlines
Apr 28
BOS8:00 amBoston Logan Intl
12h 24m
2 stops
SJO6:24 pmSan José Juan Santamaria Intl
May 5
SJO11:59 pmSan José Juan Santamaria Intl
11h 57m
2 stops
BOS1:56 pmBoston Logan Intl
American Airlines
Mar 6
BOS5:20 amBoston Logan Intl
16h 48m
1 stop
SJO9:08 pmSan José Juan Santamaria Intl
Mar 12
SJO11:59 pmSan José Juan Santamaria Intl
11h 16m
1 stop
BOS1:15 pmBoston Logan Intl

See travel insights to Costa Rica from

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

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from New Hampshire is in September. Flight prices, which tend to average around $388, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then October is your next best option. Flight prices from New Hampshire to Costa Rica during October average around $439.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Monday is the cheapest day to fly to Costa Rica from New Hampshire. The lowest ticket price found for a Monday departure recently was $403. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $877. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

In the afternoon is the cheapest time of day to fly from New Hampshire to Costa Rica when you can find flight prices for as low as $543. Flying to Costa Rica in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $837. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Costa Rica from New Hampshire when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $542 when searching 3 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 $440 on momondo.

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

$107

Fastest flight time

5h 34m

Direct flights

Tue, Thu and Sun

Airports in Costa Rica

2 airports
The best one-way flight to Costa Rica from New Hampshire in the past 72 hours is $107. The best round-trip flight deal from New Hampshire to Costa Rica found on momondo in the last 72 hours is $252.
The fastest flight from New Hampshire to Costa Rica takes 5h 34m
Direct flights go from New Hampshire to Costa Rica on Tuesday, Thursday and Sunday. Airlines offering direct flights are: Delta and JetBlue.
There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)

  • 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?

  • 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
Spirit AirlinesPriceFrom $309Free CancellationRating
6.3
7,980 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $337Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $615Free CancellationRating
8.1
4,362 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.


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.
1 adult
From?
To?
Tue 3/4
Tue 3/11

Find better results for your trip to Costa Rica