How does KAYAK find such low prices on flights from New Hampshire to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to San Francisco. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Hampshire to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to New Hampshire with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$109 CHEAP FLIGHTS from New Hampshire to San Francisco

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Cheap Flights from New Hampshire to San Francisco

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Hampshire to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New Hampshire to San Francisco

Sat, May 24 - Fri, May 30

4:57 pm - 10:28 amPWM-SFO

20h 31m1 stop

8:45 pm - 4:02 pmSFO-PWM

16h 17m1 stop

$220Frontier

Find Deal

Wed, Jun 4 - Wed, Jun 11

8:00 am - 11:31 amBOS-SFO

6h 31mnonstop

9:20 pm - 6:04 amSFO-BOS

5h 44mnonstop

$237United Airlines

Find Deal

Thu, May 29 - Tue, Jun 10

4:01 pm - 10:05 pmPWM-SFO

9h 04m1 stop

6:10 am - 8:13 pmSFO-PWM

11h 03m2 stops

$239American Airlines

Find Deal

Thu, May 29 - Tue, Jun 10

7:45 am - 4:03 pmPWM-SFO

11h 18m2 stops

6:10 am - 8:13 pmSFO-PWM

11h 03m2 stops

$244American Airlines

Find Deal

Fri, Aug 1 - Sun, Aug 3

11:55 am - 10:40 pmBOS-SFO

13h 45m1 stop

9:28 pm - 6:10 amSFO-BOS

5h 42mnonstop

$245

Find Deal

Wed, Sep 3 - Sun, Sep 7

8:23 pm - 11:52 pmBOS-SFO

6h 29mnonstop

6:10 am - 3:00 pmSFO-BOS

5h 50mnonstop

$248Hawaiian Airlines

Find Deal

Sun, Jun 8 - Tue, Jun 17

7:00 am - 10:49 amBOS-SFO

6h 49mnonstop

9:28 pm - 6:10 amSFO-BOS

5h 42mnonstop

$251Hawaiian Airlines

Find Deal

Wed, Jul 9 - Wed, Jul 9

6:05 am - 9:44 amBOS-SFO

6h 39mnonstop

1:30 pm - 10:14 pmSFO-BOS

5h 44mnonstop

$254JetBlue

Find Deal

Mon, Aug 11 - Tue, Aug 26

7:40 pm - 1:44 amBOS-SFO

9h 04m1 stop

10:10 pm - 6:48 amSFO-BOS

5h 38mnonstop

$266JetBlue

Find Deal

Thu, Jun 5 - Sun, Jun 8

7:00 am - 10:49 amBOS-SFO

6h 49mnonstop

8:48 pm - 9:56 amSFO-BOS

10h 08m1 stop

$275

Find Deal

Useful Info

Low season	January
High season	August
Cheapest flight	$109

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly and prices are also 0% lower on average.

Flight from Portland to San Francisco

How does KAYAK find such low prices on flights from New Hampshire to San Francisco?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to San Francisco.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to San Francisco?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Hampshire to San Francisco?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to New Hampshire with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to San Francisco?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Newark

Glen Ellen

Everything you need to know for your flight to San Francisco

Airports

Cabin class

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Direct Flights

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Origins

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Return flight deals

Information on the airport you'll fly into in San Francisco

San Francisco (SFO)

SFO

$109 Find Cheap Flights from New Hampshire to San Francisco

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

Cheap Flights from New Hampshire to San Francisco

Recent round-trip flight deals from New Hampshire to San Francisco

Recent one-way flight deals from New Hampshire to San Francisco

Recent last minute flight deals from New Hampshire to San Francisco

Recent direct flight deals from New Hampshire to San Francisco

Good to know

FAQs for booking flights from New Hampshire to San Francisco

How does KAYAK find such low prices on flights from New Hampshire to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to San Francisco.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Hampshire to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to New Hampshire with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Francisco?

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco

Cabin class types available on flights to New Hampshire

Complete your trip to San Francisco with a hotel stay or car rental

Find direct flights for San Francisco

Flights to other popular destinations

Flights from domestic origins to San Francisco

Choose which airport to fly into in San Francisco

Find deals for your return flight