$127 Find Cheap Flights from New Hampshire to Costa Rica

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Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$127
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Portland to San José

FAQs for booking flights from New Hampshire to Costa Rica

  • How does KAYAK find such low prices on flights from New Hampshire to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Costa Rica is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Hampshire to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Costa Rica?

    Based on KAYAK data, the cheapest day to fly to Costa Rica is Monday where round-trip tickets can be as cheap as $403. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $877 on average.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the evening, when round-trip flights cost $543 on average. Morning departures are around 54% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is $837.

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

    To get a below average price on the flight from New Hampshire to Costa Rica, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

  • How long is the flight to Costa Rica?

    An average nonstop flight from New Hampshire to Costa Rica takes 13h 29m, covering a distance of 2392 miles. The shortest route is Boston (BOS) to Liberia (LIR) with an average flight time of 5h 37m.

  • What are the most popular destinations in Costa Rica?

    Based on KAYAK flight searches, the most popular destination is San José (68% of total searches to Costa Rica). The next most popular destination is Liberia (32%).

Book cheap flights from New Hampshire to Costa Rica

Recent round-trip flight deals

8/20Wed
1 stopAmerican Airlines
8h 55mMHT-SJO
8/29Fri
2 stopsAmerican Airlines
17h 25mSJO-MHT
$250
8/20Wed
1 stopAmerican Airlines
8h 55mMHT-SJO
8/29Fri
1 stopAmerican Airlines
24h 32mSJO-MHT
$252
9/23Tue
2 stopsUnited Airlines
15h 37mPWM-SJO
9/27Sat
1 stopUnited Airlines
8h 36mSJO-PWM
$266
8/5Tue
1 stopSpirit Airlines
7h 01mBOS-SJO
8/6Wed
1 stopSpirit Airlines
9h 32mSJO-BOS
$286
8/5Tue
1 stopSpirit Airlines
16h 32mBOS-SJO
8/20Wed
1 stopSpirit Airlines
9h 31mSJO-BOS
$289
10/22Wed
1 stopDelta
8h 08mPWM-SJO
10/27Mon
1 stopDelta
8h 50mSJO-PWM
$296
12/1Mon
1 stopCopa Airlines
18h 37mBOS-SJO
12/7Sun
1 stopCopa Airlines
17h 17mSJO-BOS
$333
9/4Thu
3 stopsCopa Airlines
27h 03mBOS-SJO
9/23Tue
1 stopCopa Airlines
8h 33mSJO-BOS
$338
9/5Fri
1 stopDelta
8h 25mBOS-LIR
9/25Thu
1 stopDelta
9h 53mLIR-BOS
$343
10/22Wed
2 stopsUnited Airlines
15h 23mPWM-SJO
10/27Mon
1 stopUnited Airlines
8h 17mSJO-PWM
$404

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Recent one-way flight deals

10/31Fri
2 stopsAmerican Airlines
14h 26mPWM-SJO
$127
7/29Tue
1 stopSpirit Airlines
16h 32mBOS-SJO
$129
7/27Sun
1 stopSpirit Airlines
16h 32mBOS-SJO
$130
9/30Tue
2 stopsSouthwest
15h 35mBOS-SJO
$165
11/17Mon
1 stopJetBlue
7h 21mBOS-SJO
$185
7/22Tue
2 stops
19h 25mBOS-SJO
$189
8/15Fri
3 stops
19h 30mBOS-SJO
$190
9/6Sat
1 stopDelta
8h 25mBOS-LIR
$191
12/15Mon
1 stopDelta
8h 12mPWM-SJO
$194
7/30Wed
1 stopJetBlue
9h 00mPWM-LIR
$200

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Last minute flights from New Hampshire to Costa Rica

Last minute flight, train and bus deals

7/14Mon
multi-stopSpirit Airlines
15h 54mBOS-SJO
7/21Mon
multi-stopSpirit Airlines
9h 32mSJO-BOS
$382
7/15Tue
multi-stopSpirit Airlines
15h 54mBOS-SJO
7/26Sat
multi-stopSpirit Airlines
9h 32mSJO-BOS
$390
7/13Sun
multi-stop
11h 17mBOS-SJO
7/19Sat
multi-stop
9h 32mSJO-BOS
$506
7/15Tue
multi-stop
27h 28mBOS-SJO
7/19Sat
multi-stop
13h 33mSJO-BOS
$519
7/13Sun
multi-stopAmerican Airlines
7h 54mBOS-LIR
7/17Thu
multi-stopAmerican Airlines
8h 42mLIR-BOS
$613
7/13Sun
multi-stopAmerican Airlines
18h 25mBOS-LIR
7/17Thu
multi-stopAmerican Airlines
16h 02mLIR-BOS
$617
7/15Tue
multi-stopJetBlue
9h 50mBOS-LIR
7/19Sat
multi-stopJetBlue
8h 22mLIR-BOS
$653
7/15Tue
multi-stopUnited Airlines
18h 29mBOS-LIR
7/20Sun
multi-stopUnited Airlines
10h 39mLIR-BOS
$673
7/15Tue
multi-stopUnited Airlines
10h 53mBOS-LIR
7/18Fri
multi-stopUnited Airlines
24h 41mLIR-BOS
$677
7/12Sat
multi-stopJetBlue
9h 30mBOS-LIR
7/18Fri
multi-stopJetBlue
8h 17mLIR-BOS
$733

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Everything you need to know for your flight to Costa Rica

Cabin class types available on flights to New Hampshire

Cabin classes available on flights to New Hampshire. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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