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Cheap flights from New Hampshire to San Jose from $108

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 9/17. 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

Spirit Airlines Logo
5:50 am - 8:00 pmBOS-SJC
17h 10m2 stops
Spirit Airlines Logo
11:40 am - 11:13 amSJC-BOS
20h 33m2 stops
$190Spirit Airlines
Find Deal
mié., sep. 10 - mié., sep. 17
Spirit Airlines Logo
5:50 am - 8:00 pmBOS-SJC
17h 10m2 stops
Spirit Airlines Logo
11:40 am - 11:13 amSJC-BOS
20h 33m2 stops
$203Spirit Airlines
Find Deal
mar., sep. 9 - mié., sep. 10
Spirit Airlines Logo
6:55 pm - 10:30 pmBOS-SJC
30h 35m3 stops
Spirit Airlines Logo
11:40 am - 11:13 amSJC-BOS
20h 33m2 stops
$224Spirit Airlines
Find Deal
mar., sep. 2 - mar., sep. 9
American Airlines Logo
9:58 am - 6:38 pmBOS-SJC
11h 40m1 stop
American Airlines Logo
5:53 am - 7:00 pmSJC-BOS
10h 07m1 stop
$227American Airlines
Find Deal
mié., ene. 14 - mié., ene. 21
Logo
7:20 am - 2:21 pmBOS-SJC
10h 01m1 stop
Logo
11:40 am - 11:13 amSJC-BOS
20h 33m2 stops
$232
Find Deal
mié., sep. 10 - mié., sep. 17
American Airlines Logo
6:15 am - 12:04 pmBOS-SJC
8h 49m1 stop
American Airlines Logo
6:00 am - 8:04 pmSJC-BOS
11h 04m1 stop
$239American Airlines
Find Deal
mar., sep. 16 - sáb., sep. 20
Hawaiian Airlines Logo
7:20 am - 2:21 pmBOS-SJC
10h 01m1 stop
Hawaiian Airlines Logo
12:52 pm - 12:27 amSJC-BOS
8h 35m1 stop
$246Hawaiian Airlines
Find Deal
mié., sep. 24 - lun., sep. 29
Southwest Logo
6:45 am - 2:30 pmBOS-SJC
10h 45m1 stop
Southwest Logo
10:05 am - 10:15 pmSJC-BOS
9h 10m1 stop
$255Southwest
Find Deal
mar., oct. 28 - lun., nov. 3
Southwest Logo
6:40 am - 11:35 amBOS-SJC
7h 55m1 stop
Southwest Logo
8:55 pm - 8:10 amSJC-BOS
8h 15m1 stop
$259Southwest
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jue., sep. 4 - lun., sep. 8
Logo
4:59 pm - 7:20 amBOS-SJC
17h 21m2 stops
Logo
7:47 pm - 7:29 amSJC-BOS
8h 42m1 stop
$299
Find Deal
lun., oct. 27 - dom., nov. 2

American Airlines flights from New Hampshire to San Jose

Our best American Airlines deals on New Hampshire to San Jose flight tickets
American Airlines
Jan 14
BOS9:58 amBoston Logan Intl
11h 40m
1 stop
SJC6:38 pmSan Jose
Jan 21
SJC5:53 amSan Jose
10h 07m
1 stop
BOS7:00 pmBoston Logan Intl
$227
Find similar
American Airlines
Sep 16
BOS6:15 amBoston Logan Intl
8h 49m
1 stop
SJC12:04 pmSan Jose
Sep 20
SJC6:00 amSan Jose
11h 04m
1 stop
BOS8:04 pmBoston Logan Intl
$239
Find similar
American Airlines
Sep 9
BOS6:15 amBoston Logan Intl
8h 49m
1 stop
SJC12:04 pmSan Jose
Sep 15
SJC6:00 amSan Jose
11h 04m
1 stop
BOS8:04 pmBoston Logan Intl
$243
Find similar

Alaska Airlines flights from New Hampshire to San Jose

Our best Alaska Airlines deals on New Hampshire to San Jose flight tickets
Alaska Airlines
Sep 4
BOS5:08 pmBoston Logan Intl
8h 30m
1 stop
SJC10:38 pmSan Jose
Sep 8
SJC2:50 pmSan Jose
12h 35m
1 stop
BOS6:25 amBoston Logan Intl
$258
Find similar
Alaska Airlines
Oct 17
BOS8:01 amBoston Logan Intl
10h 04m
1 stop
SJC3:05 pmSan Jose
Oct 22
SJC6:25 amSan Jose
8h 18m
1 stop
BOS5:43 pmBoston Logan Intl
$288
Find similar
Alaska Airlines
Oct 28
BOS6:59 pmBoston Logan Intl
20h 02m
2 stops
SJC12:01 pmSan Jose
Nov 2
SJC8:10 amSan Jose
13h 10m
1 stop
BOS12:20 amBoston Logan Intl
$297
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to San Jose 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 agosto 14, 2025.
Use the filters below to find and compare flights from New Hampshire to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mié. 9/10

5:50 am-8:00 pm

2 stops17h 10m

San Jose

mié. 9/17

11:40 am-11:13 am

2 stops20h 33m

$190

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mar. 9/9

5:50 am-8:00 pm

2 stops17h 10m

San Jose

mié. 9/10

11:40 am-11:13 am

2 stops20h 33m

$203

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mar. 9/2

6:55 pm-10:30 pm

3 stops30h 35m

San Jose

mar. 9/9

11:40 am-11:13 am

2 stops20h 33m

$224

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mié. 1/14

9:58 am-6:38 pm

1 stop11h 40m

San Jose

mié. 1/21

5:53 am-7:00 pm

1 stop10h 07m

$227

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mié. 9/10

7:20 am-2:21 pm

1 stop10h 01m

San Jose

mié. 9/17

11:40 am-11:13 am

2 stops20h 33m

$232

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mar. 9/16

6:15 am-12:04 pm

1 stop8h 49m

San Jose

sáb. 9/20

6:00 am-8:04 pm

1 stop11h 04m

$239

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mié. 9/24

7:20 am-2:21 pm

1 stop10h 01m

San Jose

lun. 9/29

12:52 pm-12:27 am

1 stop8h 35m

$246

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mar. 10/28

6:45 am-2:30 pm

1 stop10h 45m

San Jose

lun. 11/3

10:05 am-10:15 pm

1 stop9h 10m

$255

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

jue. 9/4

6:40 am-11:35 am

1 stop7h 55m

San Jose

lun. 9/8

8:55 pm-8:10 am

1 stop8h 15m

$259

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

lun. 10/27

4:59 pm-7:20 am

2 stops17h 21m

San Jose

dom. 11/2

7:47 pm-7:29 am

1 stop8h 42m

$299

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

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?

In general, January is the cheapest month to fly from New Hampshire to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $290. If you aren’t able to travel to San Jose during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $292.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Thursday when prices can be found for as low as $254. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Saturday is $507.

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

Our most recent data shows that the best time of day to fly to San Jose is in the evening. Flights from New Hampshire to San Jose during this time can be as low as $166. In contrast, the most expensive time of day to depart to San Jose is at noon when prices are around $384.

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

You are more likely to see cheaper flights to San Jose from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from New Hampshire for as low as $324 on momondo.

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

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

Cheap New Hampshire to San Jose flight deals and tips

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

Best Price Found

$108

Fastest flight time

7h 55m

Direct flights

None

Airports in San Jose

1 airport
The best one-way flight to San Jose from New Hampshire in the past 72 hours is $108. The best round-trip flight deal from New Hampshire to San Jose found on momondo in the last 72 hours is $190.
The fastest flight from New Hampshire to San Jose takes 7h 55m
There are no direct flights from New Hampshire to San Jose. Popular non-direct routes for this connection are Boston Logan Intl Airport - San Jose Airport and Portland Airport - San Jose Airport.
There is 1 airport near San Jose: San Jose (SJC)
Search flight deals

  • 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

Compare and see reviews for airlines that fly from New Hampshire to San Jose with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $369Free CancellationRating
8.0
4,244 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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