What is the cheapest airline that flies from New Hampshire to San Francisco Bay Area?

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

What airlines fly to San Francisco Bay Area?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to San Francisco Bay Area from New Hampshire according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to San Francisco Bay Area. Keep in mind that there are 3 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

How many flights depart from New Hampshire to San Francisco Bay Area on average per week?

The number of flights available between New Hampshire and San Francisco Bay Area is 127 per week as of March 2026. The most frequent departure day is Wed, with 28% of weekly flights leaving on this day.

When did momondo last update prices for flights from New Hampshire to San Francisco Bay Area?

Prices for flights from New Hampshire to San Francisco Bay Area are updated daily.

How many operators does momondo search for flights from New Hampshire to San Francisco Bay Area?

As of March 2026, there are 9 operators available to choose from for flights from New Hampshire to San Francisco Bay Area.

How old do you have to be to fly from New Hampshire to San Francisco Bay Area?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$118 Cheap Flights from New Hampshire to San Francisco Bay Area in 2026

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Find the cheapest flights from New Hampshire to San Francisco Bay Area

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:34 pm

BOS

SFO

14h 34m

1 stop

10:38 pm - 12:10 pm

SFO

BOS

10h 32m

1 stop

$221Frontier

mié., abr. 22 - mar., abr. 28

11:51 am - 7:14 pm

BOS

SFO

10h 23m

1 stop

10:38 pm - 11:41 am

SFO

BOS

10h 03m

1 stop

$225Frontier

mié., mar. 18 - lun., mar. 23

9:15 pm - 12:59 am

BOS

SFO

6h 44mnonstop

12:15 pm - 9:03 pm

SFO

BOS

5h 48mnonstop

$228JetBlue

jue., abr. 2 - mié., abr. 8

6:20 am - 10:05 am

BOS

SFO

6h 45mnonstop

10:38 pm - 12:05 pm

SFO

BOS

10h 27m

1 stop

$229Multiple Airlines

jue., abr. 30 - lun., may. 4

10:25 am - 2:00 pm

BOS

SFO

6h 35mnonstop

10:03 pm - 11:45 am

SFO

BOS

10h 42m

1 stop

$230Multiple Airlines

mar., abr. 7 - lun., abr. 13

7:10 am - 11:10 am

BOS

SFO

7h 00mnonstop

3:10 pm - 11:58 pm

SFO

BOS

5h 48mnonstop

$232JetBlue

mié., mar. 25 - mar., mar. 31

7:40 am - 11:38 am

BOS

SFO

6h 58mnonstop

1:00 pm - 9:39 pm

SFO

BOS

5h 39mnonstop

$237Delta

mar., mar. 24 - mié., abr. 1

5:00 am - 10:25 am

BOS

SJC

8h 25m

1 stop

10:55 pm - 10:55 am

SJC

BOS

9h 00m

1 stop

$251Southwest

mié., abr. 1 - mié., abr. 8

3:55 pm - 9:25 pm

PWM

SFO

8h 30m

1 stop

11:25 pm - 3:20 pm

SFO

PWM

12h 55m

2 stops

$256Southwest

mié., abr. 8 - mar., abr. 14

5:23 am - 12:49 pm

PWM

SFO

10h 26m

1 stop

5:50 am - 3:57 pm

SFO

PWM

7h 07m

1 stop

$257Delta

mar., mar. 31 - mar., abr. 14

Alaska Airlines flights from New Hampshire to San Francisco Bay Area

Our best Alaska Airlines deals on New Hampshire to San Francisco Bay Area flight tickets

Alaska Airlines

Apr 1

BOS7:15 amBoston Logan Intl

9h 46m

1 stop

SFO2:01 pmSan Francisco

Apr 7

SFO11:13 amSan Francisco

9h 46m

1 stop

BOS11:59 pmBoston Logan Intl

$255

Alaska Airlines

Apr 28

BOS5:56 pmBoston Logan Intl

18h 48m

1 stop

SJC9:44 amSan Jose

May 3

SJC6:15 amSan Jose

21h 57m

1 stop

BOS7:12 amBoston Logan Intl

$267

Alaska Airlines

Mar 24

BOS5:40 pmBoston Logan Intl

19h 18m

1 stop

SJC9:58 amSan Jose

Mar 31

SJC6:15 amSan Jose

14h 44m

1 stop

BOS11:59 pmBoston Logan Intl

$271

Delta flights from New Hampshire to San Francisco Bay Area

Our best Delta deals on New Hampshire to San Francisco Bay Area flight tickets

Delta

Mar 24

BOS7:30 amBoston Logan Intl

12h 58m

1 stop

SFO5:28 pmSan Francisco

Apr 1

SFO1:00 pmSan Francisco

5h 39m

BOS9:39 pmBoston Logan Intl

$256

Delta

Apr 3

BOS5:20 pmBoston Logan Intl

6h 53m

SFO9:13 pmSan Francisco

Apr 19

SFO10:30 pmSan Francisco

5h 55m

BOS7:25 amBoston Logan Intl

$257

Delta

Apr 1

BOS7:40 amBoston Logan Intl

6h 58m

SFO11:38 amSan Francisco

Apr 7

SFO4:47 pmSan Francisco

11h 03m

1 stop

BOS6:50 amBoston Logan Intl

$260

momondo Fare Finder

Use the filters below to find and compare flights from New Hampshire to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

mié. 4/22

6:00 am-5:34 pm

1 stop14h 34m

San Francisco

mar. 4/28

10:38 pm-12:10 pm

1 stop10h 32m

$221

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

mié. 3/18

11:51 am-7:14 pm

1 stop10h 23m

San Francisco

lun. 3/23

10:38 pm-11:41 am

1 stop10h 03m

$225

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

jue. 4/2

9:15 pm-12:59 am

Nonstop6h 44m

San Francisco

mié. 4/8

12:15 pm-9:03 pm

Nonstop5h 48m

$228

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

jue. 4/30

6:20 am-10:05 am

Nonstop6h 45m

San Francisco

lun. 5/4

10:38 pm-12:05 pm

1 stop10h 27m

$229

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

mar. 4/7

10:25 am-2:00 pm

Nonstop6h 35m

San Francisco

lun. 4/13

10:03 pm-11:45 am

1 stop10h 42m

$230

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

mié. 3/25

7:10 am-11:10 am

Nonstop7h 00m

San Francisco

mar. 3/31

3:10 pm-11:58 pm

Nonstop5h 48m

$232

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

mar. 3/24

7:40 am-11:38 am

Nonstop6h 58m

San Francisco

mié. 4/1

1:00 pm-9:39 pm

Nonstop5h 39m

$237

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mié. 4/1

5:00 am-10:25 am

1 stop8h 25m

San Jose

mié. 4/8

10:55 pm-10:55 am

1 stop9h 00m

$251

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

mié. 4/8

3:55 pm-9:25 pm

1 stop8h 30m

San Francisco

mar. 4/14

11:25 pm-3:20 pm

2 stops12h 55m

$256

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

mar. 3/31

5:23 am-12:49 pm

1 stop10h 26m

San Francisco

mar. 4/14

5:50 am-3:57 pm

1 stop7h 07m

$257

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 San Francisco Bay Area

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 San Francisco Bay Area?

In general, September is the cheapest month to fly from New Hampshire to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $337. If you aren’t able to travel to San Francisco Bay Area during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $338.

How far in advance should I book a flight to San Francisco Bay Area?

You are more likely to see cheaper flights to San Francisco Bay Area from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around $373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from New Hampshire for as low as $288 on momondo.

Can stopping save me money on New Hampshire to San Francisco Bay Area flights?

You could potentially save up to 5% on your flight if you consider stops on a New Hampshire to San Francisco Bay Area flight.

Cheap New Hampshire to San Francisco Bay Area flight deals and tips

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

Fastest flight time	6h 27m
Direct flights	Every day
Airports in San Francisco Bay Area	6 airports

The fastest flight from New Hampshire to San Francisco Bay Area takes 6h 27m

Direct flights go from New Hampshire to San Francisco Bay Area every day.

There are 6 airports in San Francisco Bay Area. From New Hampshire there are direct flights to San Francisco (SFO).

Search flight deals

When did momondo last update prices for flights from New Hampshire to San Francisco Bay Area?
Prices for flights from New Hampshire to San Francisco Bay Area are updated daily.
How many operators does momondo search for flights from New Hampshire to San Francisco Bay Area?
As of March 2026, there are 9 operators available to choose from for flights from New Hampshire to San Francisco Bay Area.
How old do you have to be to fly from New Hampshire to San Francisco Bay Area?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New Hampshire to San Francisco Bay Area?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Hampshire to San Francisco Bay Area is Airbus A320-100/200 (32.81% of total bookings). The next most popular plane models are Airbus A220-300 (18.45%), Airbus A321 (sharklets) (9.04%), and Boeing 737 MAX 8 (8.90%).

Best airlines flying from New Hampshire to San Francisco Bay Area

Compare and see reviews for airlines that fly from New Hampshire to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $203	Free Cancellation	Rating 7.4 9,382 reviews	Search United Airlines flights
American Airlines	PriceFrom $305	Free Cancellation	Rating 7.1 11,378 reviews	Search American Airlines flights
Southwest	PriceFrom $350	Free Cancellation	Rating 8.0 4,304 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to San Francisco Bay Area?

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 Francisco Bay Area. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from New Hampshire to San Francisco Bay Area?

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 San Francisco Bay Area.

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

If you are simply researching potential flights to San Francisco Bay Area, momondo offers a useful price alert feature which will track prices for flights to San Francisco Bay Area from New Hampshire and alert you when they change.