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Not ready to book? to track prices.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
Spirit Airlines flights from Costa Rica to New Hampshire
Our best Spirit Airlines deals on Costa Rica to New Hampshire flight tickets
United Airlines flights from Costa Rica to New Hampshire
Our best United Airlines deals on Costa Rica to New Hampshire flight tickets
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 November is another great option to travel to New Hampshire, with average flight prices from Costa Rica averaging around $353.
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 $422 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.
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
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 June 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.