$66 Find Cheap Flights from Caribbean Islands to New Hampshire

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1 adult, Economy

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Useful Info

Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$66
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from San Juan Airport to Boston

FAQs for booking flights from Caribbean Islands to New Hampshire

  • How does KAYAK find such low prices on flights from Caribbean Islands to New Hampshire?

    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 Caribbean Islands to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Caribbean Islands to New Hampshire 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 Caribbean Islands to New Hampshire?

    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 Caribbean Islands to New Hampshire 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 Caribbean Islands to New Hampshire?

    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 Caribbean Islands to New Hampshire 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 New Hampshire?

    Based on KAYAK data, the cheapest day to fly to New Hampshire is Friday where round-trip tickets can be as cheap as $215. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $286 on average.

  • What is the cheapest time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $219 on average. Morning departures are around 20% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the evening, which is peak travel time and where the average cost of a ticket is $280.

  • How far in advance should I book a flight from Caribbean Islands to New Hampshire?

    To get a below average price on the flight from Caribbean Islands to New Hampshire, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

  • How long is the flight to New Hampshire?

    An average nonstop flight from Caribbean Islands to New Hampshire takes 11h 52m, covering a distance of 1764 miles. The shortest route is Santiago de los Caballeros (STI) to Boston (BOS) with an average flight time of 3h 54m.

  • What are the most popular destinations in New Hampshire?

    Based on KAYAK flight searches, the most popular destination is Boston (98% of total searches to New Hampshire). The next most popular destinations are Worcester (1%) and Manchester (1%). Searches for flights to Portland (0%) are also popular.

Book cheap flights from Caribbean Islands to New Hampshire

Recent round-trip flight deals

8/2Sat
1 stopSpirit Airlines
11h 57mSJU-BOS
8/5Tue
1 stopSpirit Airlines
9h 20mBOS-SJU
$158
8/2Sat
1 stopSpirit Airlines
11h 57mSJU-BOS
8/4Mon
1 stopSpirit Airlines
14h 59mBOS-SJU
$166
7/24Thu
nonstop
4h 17mSJU-BOS
7/27Sun
1 stop
9h 52mBOS-SJU
$220
7/24Thu
nonstop
4h 17mSJU-BOS
7/31Thu
1 stop
14h 58mBOS-SJU
$222
9/10Wed
1 stopJetBlue
15h 27mSJU-BOS
9/13Sat
1 stopJetBlue
16h 40mBOS-SJU
$225
7/23Wed
1 stopDelta
6h 41mSTT-BOS
7/27Sun
1 stopDelta
6h 12mBOS-STT
$311
8/4Mon
nonstopJetBlue
4h 15mMBJ-BOS
8/27Wed
nonstopJetBlue
4h 27mBOS-MBJ
$315
9/6Sat
2 stopsUnited Airlines
19h 21mMBJ-BOS
9/13Sat
2 stopsUnited Airlines
31h 13mBOS-MBJ
$320
9/8Mon
1 stopDelta
7h 52mGCM-BOS
9/22Mon
1 stopDelta
7h 01mBOS-GCM
$321
10/15Wed
2 stopsUnited Airlines
20h 50mPUJ-BOS
10/23Thu
1 stopUnited Airlines
7h 25mBOS-PUJ
$355

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Recent one-way flight deals

8/2Sat
1 stopSpirit Airlines
11h 57mSJU-BOS
$66
7/27Sun
nonstopSpirit Airlines
4h 17mSJU-BOS
$69
7/24Thu
nonstopSpirit Airlines
4h 17mSJU-BOS
$71
7/25Fri
nonstopJetBlue
4h 10mSJU-BOS
$123
11/9Sun
1 stopSouthwest
10h 35mSJU-BOS
$127
7/15Tue
nonstopJetBlue
4h 05mSJU-BOS
$128
10/4Sat
nonstopDelta
4h 05mSJU-BOS
$132
11/16Sun
1 stopFrontier
16h 51mSJU-BOS
$134
7/26Sat
1 stopFrontier
7h 43mSJU-BOS
$135
9/4Thu
nonstopDelta
4h 15mSJU-BOS
$136

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Last minute flights from Caribbean Islands to New Hampshire

Last minute flight, train and bus deals

7/15Tue
multi-stopAmerican Airlines
14h 31mSJU-BOS
7/16Wed
multi-stopAmerican Airlines
8h 40mBOS-SJU
$175
7/14Mon
multi-stopAmerican Airlines
9h 50mSJU-BOS
7/15Tue
multi-stopAmerican Airlines
8h 54mBOS-SJU
$205
7/14Mon
multi-stop
7h 00mSJU-BOS
7/18Fri
multi-stop
14h 13mBOS-SJU
$231
7/15Tue
multi-stopSpirit Airlines
7h 58mSJU-BOS
7/18Fri
multi-stopSpirit Airlines
14h 13mBOS-SJU
$236
7/15Tue
multi-stopSpirit Airlines
7h 58mSJU-BOS
8/26Tue
multi-stopSpirit Airlines
8h 20mBOS-SJU
$239
7/14Mon
multi-stop
7h 00mSJU-BOS
8/26Tue
multi-stop
8h 20mBOS-SJU
$246
7/12Sat
nonstopJetBlue
4h 08mSJU-BOS
7/14Mon
nonstopJetBlue
4h 05mBOS-SJU
$256
7/15Tue
nonstopDelta
4h 14mSJU-BOS
8/26Tue
nonstopDelta
4h 06mBOS-SJU
$278
7/15Tue
nonstopJetBlue
4h 08mSJU-BOS
7/18Fri
nonstopJetBlue
4h 04mBOS-SJU
$300
7/15Tue
multi-stopDelta
7h 54mSJU-BOS
8/26Tue
nonstopDelta
4h 06mBOS-SJU
$319

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Everything you need to know for your flight to New Hampshire

Cabin class types available on flights to Caribbean Islands

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

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