What is the cheapest airline that flies from San Jose to New Hampshire?

United Airlines, Delta, and Southwest are the most popular carriers operating from San Jose to New Hampshire

When did momondo last update prices for flights from San Jose Airport to New Hampshire?

Prices for flights from San Jose Airport to New Hampshire are updated daily.

How many operators does momondo search for flights from San Jose Airport to New Hampshire?

The number of operators available for flights from San Jose Airport to New Hampshire is 6 as of March 2026.

How old do you have to be to fly from San Jose Airport to New Hampshire?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$136 Cheap Flights from San Jose to New Hampshire in 2026

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Find the cheapest flights from San Jose, California to New Hampshire

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 8:30 am

SJC

BOS

7h 45m

1 stop

1:50 pm - 7:55 pm

BOS

SJC

9h 05m

1 stop

$271Southwest

Sat, Apr 18 - Sat, Apr 25

8:45 am - 11:59 pm

SJC

BOS

12h 14m

2 stops

11:00 am - 6:30 pm

BOS

SJC

10h 30m

1 stop

$276United Airlines

Sat, Apr 18 - Sat, Apr 25

9:40 am - 11:59 pm

SJC

BOS

11h 19m

2 stops

11:00 am - 9:07 pm

BOS

SJC

13h 07m

2 stops

$282United Airlines

Sat, Apr 18 - Sat, Apr 25

10:24 am - 11:59 pm

SJC

BOS

10h 35m

1 stop

7:00 am - 1:50 pm

BOS

SJC

9h 50m

1 stop

$291Alaska Airlines

Tue, May 5 - Wed, May 6

5:45 pm - 7:35 am

SJC

BOS

10h 50m

1 stop

5:51 am - 12:09 pm

BOS

SJC

9h 18m

1 stop

$294Delta

Tue, May 19 - Mon, May 25

8:45 am - 12:59 am

SJC

BOS

13h 14m

2 stops

11:00 am - 6:30 pm

BOS

SJC

10h 30m

1 stop

$296United Airlines

Sat, Apr 18 - Sat, Apr 25

7:00 am - 4:40 pm

SJC

BOS

30h 40m

1 stop

5:40 pm - 9:58 am

BOS

SJC

19h 18m

1 stop

$304Alaska Airlines

Tue, Apr 7 - Tue, Apr 14

6:32 pm - 6:55 am

SJC

BOS

9h 23m

1 stop

10:55 am - 5:15 pm

BOS

SJC

9h 20m

1 stop

$305Delta

Tue, May 5 - Sat, May 9

4:18 pm - 9:57 am

SJC

MHT

14h 39m

2 stops

12:12 pm - 10:59 pm

MHT

SJC

13h 47m

2 stops

$668American Airlines

Wed, Apr 15 - Sun, Apr 19

2:29 pm - 9:53 am

SJC

LEB

16h 24m

2 stops

2:09 pm - 10:59 pm

LEB

SJC

11h 50m

2 stops

$1,176Multiple Airlines

Sun, Mar 29 - Thu, Apr 2

United Airlines flights from San Jose, California to New Hampshire

Our best United Airlines deals on San Jose, California to New Hampshire flight tickets

United Airlines

Apr 18

SJC8:45 amSan Jose

12h 14m

2 stops

BOS11:59 pmBoston Logan Intl

Apr 25

BOS11:00 amBoston Logan Intl

10h 30m

1 stop

SJC6:30 pmSan Jose

$276

United Airlines

Apr 18

SJC9:40 amSan Jose

11h 19m

2 stops

BOS11:59 pmBoston Logan Intl

Apr 25

BOS11:00 amBoston Logan Intl

13h 07m

2 stops

SJC9:07 pmSan Jose

$282

United Airlines

Apr 18

SJC8:45 amSan Jose

13h 14m

2 stops

BOS12:59 amBoston Logan Intl

Apr 25

BOS11:00 amBoston Logan Intl

10h 30m

1 stop

SJC6:30 pmSan Jose

$296

Alaska Airlines flights from San Jose, California to New Hampshire

Our best Alaska Airlines deals on San Jose, California to New Hampshire flight tickets

Alaska Airlines

May 5

SJC10:24 amSan Jose

10h 35m

1 stop

BOS11:59 pmBoston Logan Intl

May 6

BOS7:00 amBoston Logan Intl

9h 50m

1 stop

SJC1:50 pmSan Jose

$291

Alaska Airlines

Apr 7

SJC7:00 amSan Jose

30h 40m

1 stop

BOS4:40 pmBoston Logan Intl

Apr 14

BOS5:40 pmBoston Logan Intl

19h 18m

1 stop

SJC9:58 amSan Jose

$304

Alaska Airlines

May 5

SJC10:24 amSan Jose

10h 35m

1 stop

BOS11:59 pmBoston Logan Intl

May 6

BOS7:00 amBoston Logan Intl

9h 50m

1 stop

SJC1:50 pmSan Jose

$311

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Sat 4/18

9:45 pm-8:30 am

1 stop7h 45m

Boston Logan Intl

Sat 4/25

1:50 pm-7:55 pm

1 stop9h 05m

$271

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Sat 4/18

8:45 am-11:59 pm

2 stops12h 14m

Boston Logan Intl

Sat 4/25

11:00 am-6:30 pm

1 stop10h 30m

$276

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Sat 4/18

9:40 am-11:59 pm

2 stops11h 19m

Boston Logan Intl

Sat 4/25

11:00 am-9:07 pm

2 stops13h 07m

$282

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Tue 5/5

10:24 am-11:59 pm

1 stop10h 35m

Boston Logan Intl

Wed 5/6

7:00 am-1:50 pm

1 stop9h 50m

$291

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Tue 5/19

5:45 pm-7:35 am

1 stop10h 50m

Boston Logan Intl

Mon 5/25

5:51 am-12:09 pm

1 stop9h 18m

$294

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Sat 4/18

8:45 am-12:59 am

2 stops13h 14m

Boston Logan Intl

Sat 4/25

11:00 am-6:30 pm

1 stop10h 30m

$296

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Tue 4/7

7:00 am-4:40 pm

1 stop30h 40m

Boston Logan Intl

Tue 4/14

5:40 pm-9:58 am

1 stop19h 18m

$304

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Tue 5/5

6:32 pm-6:55 am

1 stop9h 23m

Boston Logan Intl

Sat 5/9

10:55 am-5:15 pm

1 stop9h 20m

$305

San JoseManchester

SJC - MHT

SJCMHT

San Jose

Wed 4/15

4:18 pm-9:57 am

2 stops14h 39m

Manchester

Sun 4/19

12:12 pm-10:59 pm

2 stops13h 47m

$668

San JoseLebanon

SJC - LEB

SJCLEB

San Jose

Sun 3/29

2:29 pm-9:53 am

2 stops16h 24m

Lebanon Municipal

Thu 4/2

2:09 pm-10:59 pm

2 stops11h 50m

$1,176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose, California to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to New Hampshire?

The month of October is another great option to travel to New Hampshire, with average flight prices from San Jose, California averaging around $342.

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

You are more likely to see cheaper flights to New Hampshire from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $363 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from San Jose, California for as low as $189 on momondo.

Can stopping save me money on San Jose, California to New Hampshire flights?

You could potentially save up to 65% on your flight if you consider stops on a San Jose, California to New Hampshire flight.

Cheap San Jose, California to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to New Hampshire

Fastest flight time	7h 11m
Direct flights	None

The fastest flight from San Jose, California to New Hampshire takes 7h 11m

There are no direct flights from San Jose, California to New Hampshire. There are no popular flight routes from San Jose, California to New Hampshire.

Search flight deals

When did momondo last update prices for flights from San Jose Airport to New Hampshire?
Prices for flights from San Jose Airport to New Hampshire are updated daily.
How many operators does momondo search for flights from San Jose Airport to New Hampshire?
The number of operators available for flights from San Jose Airport to New Hampshire is 6 as of March 2026.
How old do you have to be to fly from San Jose Airport to New Hampshire?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Jose, California to New Hampshire

Compare and see reviews for airlines that fly from San Jose, California to New Hampshire with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $191	Free Cancellation	Rating 8.0 4,318 reviews		Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to New Hampshire?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Jose to New Hampshire for you.

Can I find flights from San Jose to New Hampshire with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to New Hampshire from San Jose with this policy.

How can momondo help me find flights from San Jose to New Hampshire?

momondo helps you find the best flight between San Jose and New Hampshire by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Jose to New Hampshire right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New Hampshire from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.