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

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 San José. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Hampshire to San José?

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 to San José with an airline and back to New Hampshire with another airline. Visit our flight page for the latest deals!>/a>

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

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 to San José from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$77 CHEAP FLIGHTS from New Hampshire to San José

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Cheap Flights from New Hampshire to San José

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Hampshire to San José 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.

Round-trip

One-way

Last minute

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

Sat, Oct 4 - Sat, Oct 11

6:10 am - 11:14 amBOS-SJO

7h 04m1 stop

12:35 pm - 11:59 pmSJO-BOS

9h 24m1 stop

$241Spirit Airlines

Find Deal

Sun, Oct 26 - Tue, Nov 4

6:16 am - 11:30 amBOS-SJO

7h 14m1 stop

1:35 pm - 11:59 pmSJO-BOS

9h 24m1 stop

$242Spirit Airlines

Find Deal

Fri, Sep 26 - Thu, Oct 2

12:59 pm - 11:14 amBOS-SJO

24h 15m2 stops

12:19 pm - 11:57 pmSJO-BOS

9h 38m1 stop

$284

Find Deal

Tue, Oct 28 - Mon, Nov 3

3:49 pm - 8:19 amBOS-SJO

18h 30m1 stop

4:08 am - 10:03 pmSJO-BOS

16h 55m1 stop

$288Copa Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 30

3:49 pm - 4:52 pmBOS-SJO

27h 03m3 stops

10:08 am - 11:02 pmSJO-BOS

10h 54m1 stop

$293Copa Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

6:15 am - 3:16 pmBOS-SJO

10h 01m1 stop

1:19 pm - 12:40 amSJO-BOS

10h 21m1 stop

$298

Find Deal

Wed, Oct 29 - Wed, Nov 5

11:57 am - 11:15 amORH-SJO

25h 18m1 stop

2:01 pm - 3:26 pmSJO-ORH

24h 25m1 stop

$323JetBlue

Find Deal

Sun, Nov 16 - Fri, Nov 21

6:00 am - 1:06 pmPWM-SJO

8h 06m1 stop

7:00 am - 10:19 pmSJO-PWM

14h 19m1 stop

$334Delta

Find Deal

Sat, Jan 10 - Sat, Jan 17

5:30 am - 12:55 pmPWM-SJO

8h 25m1 stop

3:35 pm - 1:51 pmSJO-PWM

21h 16m2 stops

$521Delta

Find Deal

Thu, Oct 9 - Tue, Oct 21

2:10 pm - 11:42 amMHT-SJO

23h 32m1 stop

12:45 pm - 1:15 pmSJO-MHT

22h 30m1 stop

$763JetBlue

Find Deal

Cheapest round-trip

$241

Typical prices: $346-572

Spirit Airlines

Sat 10/4Sat 10/11

BOS - SJO • 1 stop

Cheapest one-way

$77

Typical prices: $192-281

Spirit Airlines

Tue 10/14

BOS - SJO • 1 stop

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to San José!

Useful Info

Low season	September
High season	December
Cheapest flight	$77

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 45% increase in price.

Flight from Boston to San José

How does KAYAK find such low prices on flights from New Hampshire to San José?
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 San José.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to San José?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from 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 New Hampshire to San José?
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 to San José with an airline and back to New Hampshire with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to San José?
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 to San José from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Heredia

Santa Elena

San Gerardo de Dota

Esterillos Este

San Lorenzo

Everything you need to know for your flight to San José

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Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San José

San José (SJO)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SJO

$77 Find Cheap Flights from New Hampshire to San José

KAYAK searches hundreds of travel sites at once for deals on flights to San José

Cheap Flights from New Hampshire to San José

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

Recent one-way flight deals from New Hampshire to San José

Recent last minute flight deals from New Hampshire to San José

Everything you should know

Good to know

FAQs for booking flights from New Hampshire to San José

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

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 San José.

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

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

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 to San José with an airline and back to New Hampshire with another airline.

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

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 to San José from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San José?

Everything you need to know for your flight to San José

Information on the airport you'll fly into in San José

Cabin class types available on flights to New Hampshire

Complete your trip to San José with a hotel stay or car rental

Find direct flights for San José

Flights to other popular destinations

Flights from domestic origins to San José

Choose which airport to fly into in San José

Find deals for your return flight