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New Hampshire

$114+ Cheap flights from San Francisco (SFO) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MHT
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from San Francisco to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to New Hampshire (USNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$212
(Delta)

One-way from

$114
(Alaska Airlines)

Popular in

June

Cheapest in

February

Average price

$327
Provider with most accurate pricing for San Francisco-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Boston Logan Intl flights.
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From San Francisco to New Hampshire
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One-way flight from San Francisco to New Hampshire
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Highest demand for flights based on searches. 13% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from San Francisco to New Hampshire

Cheapest flights from San Francisco to New Hampshire
Explore the most affordable flight options available from San Francisco to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/77:30 amSFO - BOS
Nonstop5h 40mDelta
Mon 3/105:20 pmBOS - SFO
Nonstop6h 49mDelta
Deal found 1/30$212
This Orbitz deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2411:38 pmSFO - BOS
1 stop9h 10mMultiple Airlines
Tue 4/297:47 pmBOS - SFO
Nonstop6h 47mMultiple Airlines
Deal found 1/29$215
This JetBlue deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/310:35 pmSFO - BOS
1 stop9h 10mJetBlue
Mon 2/104:40 pmBOS - SFO
1 stop10h 34mJetBlue
Deal found 1/29$216
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:30 pmSFO - BOS
1 stop8h 50mUnited Airlines
Fri 3/75:45 amBOS - SFO
Nonstop6h 55mUnited Airlines
Deal found 1/30$218
This Booking.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2110:28 pmSFO - BOS
1 stop23h 16mFrontier
Thu 5/112:48 pmBOS - SFO
1 stop12h 32mFrontier
Deal found 1/30$220
This Alaska Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/279:00 amSFO - BOS
1 stop11h 59mAlaska Airlines
Sat 3/14:23 pmBOS - SFO
1 stop18h 37mAlaska Airlines
Deal found 1/29$231
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/17:30 amSFO - BOS
1 stop10h 23mAmerican Airlines
Sat 3/84:05 pmBOS - SFO
1 stop9h 22mAmerican Airlines
Deal found 1/30$233
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/112:56 pmSFO - ORH
2 stops21h 47mAmerican Airlines
Fri 3/72:16 pmORH - SFO
2 stops23h 34mAmerican Airlines
Deal found 1/30$259
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:30 pmSFO - PWM
1 stop11h 09mDelta
Sat 8/3011:59 amPWM - SFO
1 stop9h 08mDelta
Deal found 1/28$277
This Southwest deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/41:05 pmSFO - BOS
1 stop7h 30mSouthwest
Wed 3/52:05 pmBOS - SFO
1 stop11h 30mSouthwest
Deal found 1/28$298
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2212:44 amSFO - PWM
1 stop11h 36mAmerican Airlines
Sat 8/305:18 pmPWM - SFO
1 stop8h 22mAmerican Airlines
Deal found 1/28$308
This JetBlue deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:35 pmSFO - ORH
1 stop10h 02mJetBlue
Tue 4/151:32 pmORH - SFO
1 stop12h 53mJetBlue
Deal found 1/29$344

Find flights from San Francisco to New Hampshire within your budget

Customize your flight search to find flights from San Francisco to New Hampshire 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Fri 3/7

7:30 am-4:10 pm

Nonstop5h 40m

Boston Logan Intl

Wed 3/19

7:50 am-11:50 am

Nonstop7h 00m

$212

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Thu 4/24

11:38 pm-11:48 am

1 stop9h 10m

Boston Logan Intl

Tue 4/29

7:47 pm-11:34 pm

Nonstop6h 47m

$215

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Wed 2/26

8:05 am-3:23 pm

1 stop28h 18m

Boston Logan Intl

Wed 3/5

7:00 am-1:47 pm

1 stop9h 47m

$216

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Wed 3/5

6:00 am-6:28 pm

1 stop9h 28m

Boston Logan Intl

Sat 3/15

6:35 pm-1:13 am

1 stop9h 38m

$217

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Mon 3/3

7:30 pm-7:20 am

1 stop8h 50m

Boston Logan Intl

Fri 3/7

5:45 am-9:40 am

Nonstop6h 55m

$218

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Mon 4/21

10:28 pm-12:44 am

1 stop23h 16m

Boston Logan Intl

Thu 5/1

12:48 pm-10:20 pm

1 stop12h 32m

$220

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sat 3/1

7:30 am-8:53 pm

1 stop10h 23m

Boston Logan Intl

Sat 3/8

4:05 pm-10:27 pm

1 stop9h 22m

$233

San FranciscoWorcester

SFO - ORH

SFOORH

San Francisco

Sat 3/1

12:56 pm-1:43 pm

2 stops21h 47m

Worcester

Fri 3/7

2:16 pm-10:50 am

2 stops23h 34m

$259

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Tue 3/4

1:05 pm-11:35 pm

1 stop7h 30m

Boston Logan Intl

Wed 3/5

2:05 pm-10:35 pm

1 stop11h 30m

$298

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Sun 2/16

5:55 am-4:03 pm

1 stop7h 08m

Portland

Thu 2/20

4:46 pm-11:19 pm

1 stop9h 33m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 49 results
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Best time to book a flight from San Francisco to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Francisco to New Hampshire

Get recent, data-driven insights about flights from San Francisco to New Hampshire including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Francisco to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from San Francisco to New Hampshire (average of $334). Flying from San Francisco to New Hampshire in June is currently the most expensive (average of $453). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to NH?

Find hourly flight availability from San Francisco to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from San Francisco to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated January 30, 2025.
Read through reviews of airlines operating flights from San Francisco to New Hampshire, such as Southwest, Breeze Airways and Alaska Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Breeze Airways
8.1
Very good
144 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

JetBlue
7.4
Good
3,153 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Bhoopal,Nov 2024

STL - BOS

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Related info for your journey

Find useful and relevant information for your journey from San Francisco to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to New Hampshire?

    If you book a flight to New Hampshire from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

  • What are the cheapest airlines to fly from San Francisco to New Hampshire one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from San Francisco to New Hampshire for a low price.

  • What are the most popular routes from San Francisco to New Hampshire?

    When deciding which route to take from San Francisco to New Hampshire consider San Francisco - Boston Logan Intl, San Francisco - Portland or San Francisco - Manchester as they are the most popular.

  • Can I find deals for flights from San Francisco to New Hampshire that include hotel bookings?

    Yes. In addition to deals on San Francisco to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to New Hampshire.

  • Can I find deals for business class flights from San Francisco to New Hampshire?

    Yes. Cheapflights offers flight deals from San Francisco to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to New Hampshire (average of $334). Flying from San Francisco to New Hampshire in June is currently the most expensive (average of $453). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Francisco to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from San Francisco to New Hampshire

Discover the top 2 airlines that operate flights from San Francisco to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$341Average$701FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$347Average$619FlexibilityNo cancel feeOn-time71%
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