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New Hampshire

$109+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MHT
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from San Francisco to New Hampshire

Keep the following information in mind while searching for San Francisco to New Hampshire flight deals. Data was last updated March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(Booking.com)

One-way from

$109
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$326
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. 12% potential increase in price ($55 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 March 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 March 3, 2025.

This Booking.com deal was found by Cheapflights users on 3/2. 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.
Tue 4/110:30 pmSFO - BOS
1 stop23h 17mFrontier
Sat 4/56:00 amBOS - SFO
1 stop18h 30mFrontier
Deal found 3/2$200
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Wed 3/2611:47 amSFO - PWM
1 stop8h 10mAmerican Airlines
Wed 4/25:42 amPWM - SFO
1 stop9h 31mAmerican Airlines
Deal found 3/2$217
This Travelocity deal was found by Cheapflights users on 3/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2311:38 pmSFO - BOS
1 stop9h 10mMultiple Airlines
Wed 4/307:47 pmBOS - SFO
Nonstop6h 47mMultiple Airlines
Deal found 3/2$220
This SmartFares deal was found by Cheapflights users on 3/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:44 amSFO - BOS
Nonstop5h 43mAlaska Airlines
Tue 4/157:59 pmBOS - SFO
Nonstop6h 58mAlaska Airlines
Deal found 3/2$239
This Trip.com deal was found by Cheapflights users on 3/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/277:44 amSFO - BOS
Nonstop5h 43mHawaiian Airlines
Wed 4/27:59 pmBOS - SFO
Nonstop6h 58mHawaiian Airlines
Deal found 3/2$246
This JetBlue deal was found by Cheapflights users on 3/2. 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.
Tue 4/18:25 amSFO - BOS
Nonstop5h 49mJetBlue
Tue 4/18:35 pmBOS - SFO
Nonstop6h 48mJetBlue
Deal found 3/2$252
This Delta deal was found by Cheapflights users on 3/3. 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.
Thu 3/277:25 amSFO - BOS
Nonstop5h 33mDelta
Wed 4/27:50 amBOS - SFO
Nonstop7h 00mDelta
Deal found 3/3$256
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Tue 3/251:08 pmSFO - BOS
1 stop7h 42mUnited Airlines
Wed 4/21:54 pmBOS - SFO
Nonstop6h 44mUnited Airlines
Deal found 3/2$263
This JetBlue Airways deal was found by Cheapflights users on 3/2. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:44 amSFO - PWM
1 stop8h 44mJetBlue
Sat 4/265:35 pmPWM - SFO
1 stop9h 56mJetBlue
Deal found 3/2$273
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 3/2711:47 amSFO - BOS
1 stop7h 51mAmerican Airlines
Wed 4/28:30 amBOS - SFO
1 stop9h 25mAmerican Airlines
Deal found 3/3$276
This Delta deal was found by Cheapflights users on 3/2. 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.
Mon 4/1412:47 amSFO - PWM
2 stops9h 25mDelta
Sat 4/267:00 amPWM - SFO
1 stop10h 49mDelta
Deal found 3/2$282
This Southwest deal was found by Cheapflights users on 3/2. 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 4/15:20 pmSFO - BOS
2 stops11h 45mSouthwest
Tue 4/87:05 amBOS - SFO
1 stop11h 55mSouthwest
Deal found 3/2$294

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 March 3, 2025.

Fly from

San Francisco

Fly to

New Hampshire

Route

Depart

Return

Price

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Tue 4/1

10:30 pm-12:47 am

1 stop23h 17m

Boston Logan Intl

Sat 4/5

6:00 am-9:30 pm

1 stop18h 30m

$200

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Wed 3/26

11:47 am-10:57 pm

1 stop8h 10m

Portland

Wed 4/2

5:42 am-12:13 pm

1 stop9h 31m

$217

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Wed 4/23

11:38 pm-11:48 am

1 stop9h 10m

Boston Logan Intl

Wed 4/30

7:47 pm-11:34 pm

Nonstop6h 47m

$220

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Mon 4/7

7:44 am-4:27 pm

Nonstop5h 43m

Boston Logan Intl

Tue 4/15

7:59 pm-11:57 pm

Nonstop6h 58m

$239

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Thu 3/27

7:44 am-4:27 pm

Nonstop5h 43m

Boston Logan Intl

Wed 4/2

7:59 pm-11:57 pm

Nonstop6h 58m

$246

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Tue 4/1

8:25 am-5:14 pm

Nonstop5h 49m

Boston Logan Intl

Tue 4/1

8:35 pm-12:23 am

Nonstop6h 48m

$252

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Thu 3/27

7:25 am-3:58 pm

Nonstop5h 33m

Boston Logan Intl

Wed 4/2

7:50 am-11:50 am

Nonstop7h 00m

$256

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Tue 3/25

1:08 pm-11:50 pm

1 stop7h 42m

Boston Logan Intl

Sat 3/29

8:00 am-11:55 am

Nonstop6h 55m

$263

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

Tue 4/15

11:44 am-11:28 pm

1 stop8h 44m

Portland

Sat 4/26

5:35 pm-12:31 am

1 stop9h 56m

$273

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Thu 3/27

11:47 am-10:38 pm

1 stop7h 51m

Boston Logan Intl

Wed 4/2

8:30 am-2:55 pm

1 stop9h 25m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 56 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 March 3, 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 March 3, 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
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,333 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Breeze Airways
8.1
Very good
152 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines
8.0
Very good
9,710 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,068 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines
7.9
Good
2,319 reviews
Southwest
8.1
Very good
4,333 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Food

7.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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 American Airlines, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from Frontier and Alaska 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$341Average$645FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$347Average$622FlexibilityNo cancel feeOn-time71%
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