$61 Find Cheap Flights from Puerto Rico to New Hampshire

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KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

 
These are the airlines KAYAK users have selected most often from within our search results for flights to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to New Hampshire, as well as popular online travel agencies
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Useful Info
Useful Info

KAYAK's insights & trends for flights to New Hampshire

Get data-powered insights and trends for flights to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

How far in advance should I book a flight from Puerto Rico to New Hampshire?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Puerto Rico to New Hampshire, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

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Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$61
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from San Juan Airport to Boston

FAQs for booking flights from Puerto Rico to New Hampshire

  • How does KAYAK find such low prices on flights from Puerto Rico 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 Puerto Rico to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Puerto Rico 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 Puerto Rico 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 Puerto Rico 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 Puerto Rico 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 Puerto Rico 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 Thursday where round-trip tickets can be as cheap as $333. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $333 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 in the morning, when round-trip flights cost $211 on average. Morning departures are around 26% 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 $286.

Book cheap flights from Puerto Rico to New Hampshire

Recent round-trip flight deals

 
These are the cheapest round-trip flights to New Hampshire found on KAYAK in the last 72 hours.
6/19Thu
nonstopSpirit Airlines
4h 07mSJU-BOS
6/22Sun
nonstopSpirit Airlines
3h 54mBOS-SJU
$171
5/15Thu
nonstopFrontier
4h 13mSJU-BOS
5/18Sun
nonstopFrontier
4h 01mBOS-SJU
$194
5/15Thu
1 stop
17h 25mSJU-BOS
5/18Sun
nonstop
4h 01mBOS-SJU
$221
9/25Thu
1 stopAmerican Airlines
8h 40mSJU-BOS
9/28Sun
2 stopsAmerican Airlines
8h 43mBOS-SJU
$223
9/10Wed
nonstopJetBlue
4h 04mSJU-BOS
9/13Sat
nonstopJetBlue
4h 00mBOS-SJU
$224
5/10Sat
1 stop
7h 10mSJU-BOS
5/18Sun
nonstop
4h 01mBOS-SJU
$233
9/18Thu
1 stopJetBlue
8h 36mSJU-BOS
9/22Mon
nonstopJetBlue
4h 00mBOS-SJU
$268
9/5Fri
nonstopDelta
4h 20mSJU-BOS
9/8Mon
1 stopDelta
7h 23mBOS-SJU
$274
9/5Fri
nonstopDelta
4h 20mSJU-BOS
9/12Fri
nonstopDelta
4h 05mBOS-SJU
$309
5/29Thu
1 stopAmerican Airlines
7h 13mSJU-BOS
6/2Mon
1 stopAmerican Airlines
14h 30mBOS-SJU
$325

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to New Hampshire found on KAYAK in the last 72 hours.
6/19Thu
nonstopSpirit Airlines
4h 07mSJU-BOS
$61
6/19Thu
nonstopSpirit Airlines
4h 07mSJU-BOS
$63
5/18Sun
nonstopFrontier
4h 13mSJU-BOS
$96
5/18Sun
nonstopFrontier
4h 13mSJU-BOS
$97
10/15Wed
1 stopSouthwest
9h 00mSJU-PWM
$126
10/14Tue
2 stopsAmerican Airlines
15h 54mSJU-PWM
$132
6/4Wed
1 stopDelta
11h 02mSJU-PWM
$143
5/30Fri
nonstopDelta
4h 18mSJU-BOS
$167
5/16Fri
1 stopAmerican Airlines
12h 07mSJU-BOS
$197
6/3Tue
1 stopSouthwest
7h 25mSJU-PWM
$237

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Last minute flights to New Hampshire

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to New Hampshire that are departing in the next 10 days.
5/1Thu
nonstopSpirit Airlines
4h 17mSJU-BOS
5/4Sun
nonstopSpirit Airlines
4h 00mBOS-SJU
$250
5/1Thu
nonstopSpirit Airlines
4h 17mSJU-BOS
5/4Sun
multi-stopSpirit Airlines
8h 10mBOS-SJU
$274
5/1Thu
nonstopSpirit Airlines
4h 17mSJU-BOS
5/3Sat
nonstopSpirit Airlines
4h 00mBOS-SJU
$278
5/4Sun
nonstop
4h 13mSJU-BOS
5/16Fri
multi-stop
12h 57mBOS-SJU
$292
5/1Thu
nonstop
4h 13mSJU-BOS
5/4Sun
nonstop
4h 00mBOS-SJU
$300
5/1Thu
nonstopFrontier
4h 13mSJU-BOS
5/4Sun
nonstopFrontier
4h 01mBOS-SJU
$318
5/2Fri
multi-stopFrontier
14h 40mSJU-PWM
5/4Sun
multi-stopFrontier
12h 13mPWM-SJU
$368
5/2Fri
multi-stopAmerican Airlines
7h 14mSJU-BOS
6/8Sun
multi-stopAmerican Airlines
15h 23mBOS-SJU
$378
5/2Fri
nonstopJetBlue
4h 04mSJU-BOS
6/8Sun
nonstopJetBlue
4h 00mBOS-SJU
$399
5/1Thu
nonstopJetBlue
4h 10mSJU-BOS
5/3Sat
nonstopJetBlue
4h 09mBOS-SJU
$464

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Everything you need to know for your flight to New Hampshire

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.
First Class flights to New Hampshire
Business Class flights to New Hampshire
Prem Econ Class flights to New Hampshire
Economy Class flights to New Hampshire

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