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Cheap flights from New Hampshire to San Jose from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to San Jose departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New Hampshire to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 1:42 pmBOS-SJC
10h 42m1 stop
American Airlines Logo
6:00 am - 5:00 pmSJC-BOS
8h 00m1 stop
$251American Airlines
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Wed, Jan 7 - Sat, Jan 10
American Airlines Logo
12:11 pm - 9:29 pmBOS-SJC
12h 18m1 stop
American Airlines Logo
6:00 am - 6:22 pmSJC-BOS
9h 22m2 stops
$256American Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Delta Logo
5:35 am - 12:56 pmBOS-SJC
10h 21m1 stop
Delta Logo
6:20 am - 7:38 pmSJC-BOS
10h 18m1 stop
$257Delta
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Sat, Jan 10 - Sat, Jan 17
Delta Logo
3:39 pm - 10:55 pmBOS-SJC
10h 16m1 stop
Delta Logo
6:20 am - 7:10 pmSJC-BOS
9h 50m1 stop
$260Delta
Find Deal
Mon, Dec 15 - Tue, Jan 6
United Airlines Logo
9:40 am - 9:27 pmBOS-SJC
14h 47m2 stops
United Airlines Logo
8:45 am - 11:41 pmSJC-BOS
11h 56m2 stops
$261United Airlines
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Tue, Dec 9 - Tue, Dec 16
Delta Logo
7:15 am - 1:34 pmBOS-SJC
9h 19m1 stop
Delta Logo
10:45 pm - 10:02 amSJC-BOS
8h 17m1 stop
$263Delta
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Thu, Jan 22 - Mon, Jan 26
Southwest Logo
6:05 am - 6:15 pmBOS-SJC
15h 10m2 stops
Southwest Logo
10:20 am - 10:55 pmSJC-BOS
9h 35m1 stop
$268Southwest
Find Deal
Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
6:00 am - 12:10 pmBOS-SJC
9h 10m1 stop
American Airlines Logo
9:55 am - 8:32 pmSJC-BOS
7h 37m1 stop
$274American Airlines
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Sun, Jan 11 - Wed, Jan 14
Delta Logo
6:46 pm - 11:53 pmBOS-SJC
8h 07m1 stop
Delta Logo
3:43 pm - 5:27 amSJC-BOS
10h 44m1 stop
$277Delta
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Thu, Dec 11 - Wed, Dec 17
Southwest Logo
7:25 am - 12:45 pmMHT-SJC
8h 20m1 stop
Southwest Logo
9:45 pm - 8:05 amSJC-MHT
7h 20m1 stop
$437Southwest
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Fri, Apr 17 - Mon, Apr 20

American Airlines flights from New Hampshire to San Jose, California

Our best American Airlines deals on New Hampshire to San Jose, California flight tickets
American Airlines
Jan 7
BOS6:00 amBoston Logan Intl
10h 42m
1 stop
SJC1:42 pmSan Jose
Jan 10
SJC6:00 amSan Jose
8h 00m
1 stop
BOS5:00 pmBoston Logan Intl
$251
Find similar
American Airlines
Jan 14
BOS12:11 pmBoston Logan Intl
12h 18m
1 stop
SJC9:29 pmSan Jose
Jan 21
SJC6:00 amSan Jose
9h 22m
2 stops
BOS6:22 pmBoston Logan Intl
$256
Find similar
American Airlines
Jan 11
BOS6:00 amBoston Logan Intl
9h 10m
1 stop
SJC12:10 pmSan Jose
Jan 14
SJC9:55 amSan Jose
7h 37m
1 stop
BOS8:32 pmBoston Logan Intl
$274
Find similar

Delta flights from New Hampshire to San Jose, California

Our best Delta deals on New Hampshire to San Jose, California flight tickets
Delta
Jan 10
BOS6:10 amBoston Logan Intl
9h 14m
1 stop
SJC12:24 pmSan Jose
Jan 14
SJC6:20 amSan Jose
9h 50m
1 stop
BOS7:10 pmBoston Logan Intl
$257
Find similar
Delta
Dec 15
BOS3:39 pmBoston Logan Intl
10h 16m
1 stop
SJC10:55 pmSan Jose
Jan 6
SJC6:20 amSan Jose
9h 50m
1 stop
BOS7:10 pmBoston Logan Intl
$260
Find similar
Delta
Jan 22
BOS12:45 pmBoston Logan Intl
9h 27m
1 stop
SJC7:12 pmSan Jose
Jan 26
SJC2:06 pmSan Jose
7h 58m
1 stop
BOS1:04 amBoston Logan Intl
$263
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to San Jose, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from New Hampshire to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 1/7

6:00 am-1:42 pm

1 stop10h 42m

San Jose

Sat 1/10

6:00 am-5:00 pm

1 stop8h 00m

$251

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Wed 1/14

12:11 pm-9:29 pm

1 stop12h 18m

San Jose

Wed 1/21

6:00 am-6:22 pm

2 stops9h 22m

$256

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Sat 1/10

5:35 am-12:56 pm

1 stop10h 21m

San Jose

Sat 1/17

6:20 am-7:38 pm

1 stop10h 18m

$257

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Mon 12/15

3:39 pm-10:55 pm

1 stop10h 16m

San Jose

Tue 1/6

6:20 am-7:10 pm

1 stop9h 50m

$260

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Tue 12/9

9:40 am-9:27 pm

2 stops14h 47m

San Jose

Tue 12/16

8:45 am-11:41 pm

2 stops11h 56m

$261

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 1/22

7:15 am-1:34 pm

1 stop9h 19m

San Jose

Mon 1/26

10:45 pm-10:02 am

1 stop8h 17m

$263

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Sat 1/10

6:05 am-6:15 pm

2 stops15h 10m

San Jose

Sat 1/17

10:20 am-10:55 pm

1 stop9h 35m

$268

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Sun 1/11

6:00 am-12:10 pm

1 stop9h 10m

San Jose

Wed 1/14

9:55 am-8:32 pm

1 stop7h 37m

$274

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

Thu 12/11

6:46 pm-11:53 pm

1 stop8h 07m

San Jose

Wed 12/17

3:43 pm-5:27 am

1 stop10h 44m

$277

ManchesterSan Jose

MHT - SJC

MHTSJC

Manchester

Fri 4/17

7:25 am-12:45 pm

1 stop8h 20m

San Jose

Mon 4/20

9:45 pm-8:05 am

1 stop7h 20m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

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

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

What is the cheapest month to fly to San Jose, California?

The month of July is, on average, the cheapest month to fly to San Jose, California from New Hampshire, with most prices found around $309. If you are unable to visit San Jose, California during the month of July, then departing from New Hampshire during the month January is also very affordable. Most momondo users find prices during this month for around $312.

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is in the evening when flights can be purchased for as low as $166. At noon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $384 per ticket.

How far in advance should I book a flight to San Jose, California?

You are more likely to see cheaper flights to San Jose, California from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $361 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose, California from New Hampshire for as low as $314 on momondo.

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

You could potentially save up to 57% on your flight if you consider stops on a New Hampshire to San Jose, California flight.

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

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

Direct flights

None
There are no direct flights from New Hampshire to San Jose, California. There are no popular flight routes from New Hampshire to San Jose, California.
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  • When did momondo last update prices for flights from New Hampshire to San Jose Airport?

    Prices for flights from New Hampshire to San Jose Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Hampshire to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport 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 San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New Hampshire to San Jose, California

Compare and see reviews for airlines that fly from New Hampshire to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $368Free CancellationRating
8.0
4,251 reviews
Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Hampshire to San Jose. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to San Jose from New Hampshire which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential New Hampshire to San Jose flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to San Jose from New Hampshire are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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