$106 Find Cheap Flights from San José to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San José to New Hampshire departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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 in flight searches from San José 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 in flight searches from San José to New Hampshire, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San José to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$247
Boston
Boston1 stop$247

Book Cheap San José to New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José to New Hampshire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San José to New Hampshire

Thu, Nov 6 - Sat, Nov 15
Spirit Airlines Logo
1:19 pm - 12:40 amSJO-BOS
10h 21m1 stop
Spirit Airlines Logo
5:45 am - 12:14 pmBOS-SJO
7h 29m1 stop
$247Spirit Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 4
Spirit Airlines Logo
12:35 pm - 11:59 pmSJO-BOS
9h 24m1 stop
Spirit Airlines Logo
6:16 am - 12:30 pmBOS-SJO
7h 14m1 stop
$248Spirit Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Copa Airlines Logo
4:08 am - 10:03 pmSJO-BOS
16h 55m1 stop
Copa Airlines Logo
2:42 pm - 8:19 amBOS-SJO
18h 37m1 stop
$277Copa Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Copa Airlines Logo
4:08 am - 10:03 pmSJO-BOS
16h 55m1 stop
Copa Airlines Logo
2:42 pm - 4:50 pmBOS-SJO
27h 08m3 stops
$282Copa Airlines
Find Deal
Fri, Sep 26 - Mon, Oct 6
 Logo
12:19 pm - 11:13 amSJO-BOS
20h 54m1 stop
 Logo
4:54 pm - 6:45 pmBOS-SJO
27h 51m2 stops
Tue, Nov 4 - Sun, Nov 16
JetBlue Logo
2:01 pm - 11:11 pmSJO-BOS
8h 10m1 stop
JetBlue Logo
6:20 am - 12:56 pmBOS-SJO
7h 36m1 stop
$292JetBlue
Find Deal
Wed, Oct 1 - Fri, Oct 31
JetBlue Logo
1:00 pm - 11:59 pmSJO-BOS
8h 59m1 stop
JetBlue Logo
6:20 am - 12:06 pmBOS-SJO
7h 46m1 stop
$294JetBlue
Find Deal
Sun, Oct 12 - Wed, Oct 15
 Logo
5:05 am - 2:55 pmSJO-BOS
7h 50m1 stop
 Logo
8:25 pm - 9:20 amBOS-SJO
14h 55m2 stops
Sat, Oct 18 - Sat, Nov 1
American Airlines Logo
1:00 pm - 9:36 amSJO-MHT
18h 36m2 stops
American Airlines Logo
5:10 pm - 1:39 pmMHT-SJO
22h 29m2 stops
$350American Airlines
Find Deal
Sat, Oct 18 - Sat, Nov 1
American Airlines Logo
1:00 pm - 9:36 amSJO-MHT
18h 36m2 stops
American Airlines Logo
5:10 pm - 1:39 pmMHT-SJO
22h 29m2 stops
$351American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San José to New Hampshire flights

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

How much is a round-trip flight from San José, San José Province to New Hampshire?

What is the cheapest month to fly from San José to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to New Hampshire, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San José to New Hampshire is November, when tickets cost $355 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is $526 and $470 respectively.

What’s the cheapest day of the week to fly from San José to New Hampshire?

The average price of all round-trip flights from San José to New Hampshire clicked on KAYAK for each day over the last 12 months.

For San José to New Hampshire, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from New Hampshire back to San José, the best deals are generally found on Tuesday, with Saturday being the most expensive.

How far in advance should I book a flight from San José 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 from San José 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 San José to New Hampshire, you should book around 2 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$106
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from San José to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from San José 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 San José to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San José 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 San José 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 San José 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 San José 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 San José 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 time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally in the evening, when round-trip flights cost $356 on average. Morning departures are around 33% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the morning, which is peak travel time and where the average cost of a ticket is $474.

Everything you need to know for your flight from San José to New Hampshire

Information on your arrival and departure airports

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