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

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

How many flights depart from New Hampshire to California on average per week?

The number of flights available between New Hampshire and California is 677 per week as of May 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

What airlines fly to California?

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to California from New Hampshire according to our data. Southwest is the first choice among our users, with 54% of people opting to fly with this airline when traveling to California. Keep in mind that there are 4 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

How long is the flight from New Hampshire to California?

Flight times from New Hampshire to California vary, but if you’re flying out of Manchester and flying into Los Angeles (one of the most popular routes), then the duration is 8h 10m on average. Another popular route from New Hampshire to California is flying from Lebanon to Los Angeles, which will take roughly 9h 18m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from New Hampshire to California?

Prices for flights from New Hampshire to California refresh daily.

How many operators does momondo search for flights from New Hampshire to California?

The number of operators available for flights from New Hampshire to California is 11 as of May 2026.

How old do you have to be to fly from New Hampshire to California?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to California.

What documentation or ID do you need to fly to California?

The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$126 Cheap Flights from New Hampshire to California in 2026

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Find the cheapest flights from New Hampshire to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:54 pm - 9:24 pm

BOS

SAN

8h 30m

1 stop

6:55 pm - 5:58 am

SAN

BOS

8h 03m

1 stop

$247United Airlines

Tue, Jun 2 - Tue, Jun 9

5:58 pm - 11:40 pm

BOS

SAN

8h 42m

1 stop

10:40 pm - 9:39 am

SAN

BOS

7h 59m

1 stop

$252United Airlines

Sat, May 23 - Sat, May 30

8:25 pm - 11:40 pm

BOS

LAX

6h 15mnonstop

3:28 pm - 7:52 am

LAX

BOS

13h 24m

1 stop

$254Multiple Airlines

Thu, Aug 20 - Thu, Aug 27

3:07 pm - 8:34 pm

BOS

SAN

8h 27m

1 stop

12:05 pm - 11:10 pm

SAN

BOS

8h 05m

1 stop

$256American Airlines

Tue, Sep 22 - Tue, Sep 29

6:00 am - 11:20 am

BOS

SAN

8h 20m

1 stop

7:15 pm - 5:45 am

SAN

BOS

7h 30m

1 stop

$258American Airlines

Sat, Jul 4 - Sat, Jul 11

7:55 am - 5:10 pm

BOS

LAX

12h 15m

2 stops

7:10 am - 6:10 pm

LAX

BOS

8h 00m

1 stop

$262Southwest

Fri, Jul 3 - Mon, Jul 13

11:05 am - 6:12 pm

BOS

LAX

10h 07m

1 stop

10:10 pm - 6:49 am

LAX

BOS

5h 39mnonstop

$264Multiple Airlines

Fri, Jul 31 - Tue, Aug 4

7:55 am - 5:10 pm

BOS

LAX

12h 15m

2 stops

7:45 pm - 8:00 am

LAX

BOS

9h 15m

2 stops

$267Southwest

Fri, Jul 10 - Tue, Jul 14

8:55 pm - 12:31 am

BOS

SFO

6h 36mnonstop

10:17 pm - 7:00 am

SFO

BOS

5h 43mnonstop

$302JetBlue

Tue, Jul 14 - Tue, Jul 21

8:55 pm - 12:31 am

BOS

SFO

6h 36mnonstop

3:19 pm - 11:59 pm

SFO

BOS

5h 40mnonstop

$307JetBlue

Wed, Jul 22 - Tue, Jul 28

JetBlue flights from New Hampshire to California

Our best JetBlue deals on New Hampshire to California flight tickets

JetBlue

Jul 8

BOS6:00 amBoston Logan Intl

6h 10m

LAX9:10 amLos Angeles Los Angeles

Jul 14

LAX10:10 pmLos Angeles Los Angeles

5h 39m

BOS6:49 amBoston Logan Intl

$272

JetBlue

Jun 1

BOS8:22 pmBoston Logan Intl

6h 01m

LAS11:23 pmLas Vegas Harry Reid Intl

Jun 3

LAS8:55 pmLas Vegas Harry Reid Intl

5h 08m

BOS5:03 amBoston Logan Intl

$282

JetBlue

Jun 10

BOS6:37 amBoston Logan Intl

6h 13m

SAN9:50 amSan Diego

Jun 13

SAN8:40 pmSan Diego

5h 40m

BOS5:20 amBoston Logan Intl

$285

United Airlines flights from New Hampshire to California

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

United Airlines

Jun 2

BOS3:54 pmBoston Logan Intl

8h 30m

1 stop

SAN9:24 pmSan Diego

Jun 9

SAN6:55 pmSan Diego

8h 03m

1 stop

BOS5:58 amBoston Logan Intl

$247

United Airlines

May 28

BOS3:54 pmBoston Logan Intl

8h 30m

1 stop

SAN9:24 pmSan Diego

Jun 2

SAN10:40 pmSan Diego

7h 49m

1 stop

BOS9:29 amBoston Logan Intl

$252

United Airlines

May 28

BOS5:45 amBoston Logan Intl

8h 04m

1 stop

SAN10:49 amSan Diego

May 31

SAN10:30 pmSan Diego

8h 23m

1 stop

BOS9:53 amBoston Logan Intl

$257

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Tue 6/2

3:54 pm-9:24 pm

1 stop8h 30m

San Diego

Tue 6/9

6:55 pm-5:58 am

1 stop8h 03m

$247

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Sat 5/23

5:58 pm-11:40 pm

1 stop8h 42m

San Diego

Sat 5/30

10:40 pm-9:39 am

1 stop7h 59m

$252

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 8/20

8:25 pm-11:40 pm

Nonstop6h 15m

Los Angeles Los Angeles

Thu 8/27

3:28 pm-7:52 am

1 stop13h 24m

$254

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Tue 9/22

3:07 pm-8:34 pm

1 stop8h 27m

San Diego

Tue 9/29

12:05 pm-11:10 pm

1 stop8h 05m

$256

BostonSan Diego

BOS - SAN

BOSSAN

Boston Logan Intl

Sat 7/4

6:00 am-11:20 am

1 stop8h 20m

San Diego

Sat 7/11

7:15 pm-5:45 am

1 stop7h 30m

$258

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 7/3

7:55 am-5:10 pm

2 stops12h 15m

Los Angeles Los Angeles

Mon 7/13

7:10 am-6:10 pm

1 stop8h 00m

$262

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 7/31

11:05 am-6:12 pm

1 stop10h 07m

Los Angeles Los Angeles

Tue 8/4

10:10 pm-6:49 am

Nonstop5h 39m

$264

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 7/10

7:55 am-5:10 pm

2 stops12h 15m

Los Angeles Los Angeles

Tue 7/14

7:45 pm-8:00 am

2 stops9h 15m

$267

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Tue 7/14

8:55 pm-12:31 am

Nonstop6h 36m

San Francisco

Tue 7/21

10:17 pm-7:00 am

Nonstop5h 43m

$302

Quickest round-trip

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

Wed 7/22

8:55 pm-12:31 am

Nonstop6h 36m

San Francisco

Tue 7/28

3:19 pm-11:59 pm

Nonstop5h 40m

$307

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 New Hampshire to 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

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of August is another great option to travel to California, with average flight prices from New Hampshire averaging around $115.

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

You are more likely to see cheaper flights to California from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from New Hampshire for as low as $314 on momondo.

Cheap New Hampshire to California flight deals and tips

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

Fastest flight time	5h 42m
Direct flights	Every day
Airports in California	418 airports

The fastest flight from New Hampshire to California takes 5h 42m

Direct flights go from New Hampshire to California every day.

There are 418 airports in California. From New Hampshire there are direct flights to San Diego (SAN), Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from New Hampshire to California

When did momondo last update prices for flights from New Hampshire to California?
Prices for flights from New Hampshire to California refresh daily.
How many operators does momondo search for flights from New Hampshire to California?
The number of operators available for flights from New Hampshire to California is 11 as of May 2026.
How old do you have to be to fly from New Hampshire to California?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Hampshire to California

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $134	Free Cancellation	Rating 7.1 2,973 reviews	Search JetBlue flights
American Airlines	PriceFrom $262	Free Cancellation	Rating 7.1 11,665 reviews	Search American Airlines flights
Southwest	PriceFrom $312	Free Cancellation	Rating 8.0 4,295 reviews	Search Southwest flights
United Airlines	PriceFrom $358	Free Cancellation	Rating 7.4 9,702 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find New Hampshire to California flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to California that suits you.

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

Flights from New Hampshire to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to California.

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

Yes. momondo can track prices for New Hampshire to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.