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New Hampshire

$130+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MHT
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$247
(Alaska Airlines)

One-way from

$130
(Hawaiian Airlines)

Popular in

December

Cheapest in

January

Average price

$433
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. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:00 amSFO - BOS
1 stop8h 55mAlaska Airlines
sáb. 9/208:23 pmBOS - SFO
Nonstop6h 29mAlaska Airlines
Deal found 7/28$247
This JetBlue deal was found by Cheapflights users on 7/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/411:00 amSFO - BOS
Nonstop5h 56mJetBlue
mié. 9/106:15 amBOS - SFO
Nonstop6h 32mJetBlue
Deal found 7/30$248
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:10 amSFO - BOS
Nonstop5h 50mHawaiian Airlines
lun. 9/225:08 pmBOS - SFO
1 stop9h 51mHawaiian Airlines
Deal found 7/30$253
This American Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 9/611:25 pmSFO - BOS
1 stop8h 04mAmerican Airlines
sáb. 9/135:54 pmBOS - SFO
1 stop8h 21mAmerican Airlines
Deal found 7/30$255
This Delta deal was found by Cheapflights users on 7/28. 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.
jue. 9/41:00 pmSFO - BOS
Nonstop5h 50mDelta
vie. 9/198:45 pmBOS - SFO
Nonstop6h 36mDelta
Deal found 7/28$259
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/309:05 pmSFO - PWM
1 stop10h 20mSouthwest
mar. 9/95:50 amPWM - SFO
1 stop10h 35mSouthwest
Deal found 7/30$272
This American Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 8/279:12 amSFO - PWM
2 stops10h 47mAmerican Airlines
mié. 9/31:02 pmPWM - SFO
2 stops11h 03mAmerican Airlines
Deal found 7/28$274
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 9/211:30 pmSFO - BOS
Nonstop5h 46mUnited Airlines
jue. 9/116:02 amBOS - SFO
Nonstop6h 31mUnited Airlines
Deal found 7/30$276
This Delta deal was found by Cheapflights users on 7/28. 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.
dom. 9/712:35 amSFO - PWM
1 stop7h 07mDelta
mar. 9/166:00 amPWM - SFO
1 stop11h 24mDelta
Deal found 7/28$277
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/275:15 amSFO - PWM
1 stop9h 27mUnited Airlines
mié. 9/310:39 amPWM - SFO
1 stop8h 40mUnited Airlines
Deal found 7/28$283
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/127:10 pmSFO - BOS
2 stops9h 55mSouthwest
lun. 11/175:00 pmBOS - SFO
1 stop8h 30mSouthwest
Deal found 7/29$284
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1110:30 pmSFO - ORH
1 stop14h 21mAmerican Airlines
lun. 9/154:23 pmORH - SFO
1 stop21h 51mAmerican Airlines
Deal found 7/29$292

Cheapflights Fare Finder

 
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 julio 30, 2025.
Use the filters below to find and compare flights from San Francisco to New Hampshire that are best for you.

Fly from

San Francisco

Fly to

New Hampshire

Route

Depart

Return

Price

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

mié. 9/3

6:00 am-5:55 pm

1 stop8h 55m

Boston Logan Intl

sáb. 9/20

8:23 pm-11:52 pm

Nonstop6h 29m

$247

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

jue. 9/4

7:05 am-3:55 pm

Nonstop5h 50m

Boston Logan Intl

mié. 9/17

7:55 am-11:33 am

Nonstop6h 38m

$248

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

sáb. 9/6

6:15 am-6:33 pm

1 stop9h 18m

Boston Logan Intl

sáb. 9/13

8:10 pm-11:59 pm

Nonstop6h 49m

$251

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

mié. 9/17

6:10 am-3:00 pm

Nonstop5h 50m

Boston Logan Intl

lun. 9/22

5:08 pm-11:59 pm

1 stop9h 51m

$253

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

sáb. 9/6

11:25 pm-10:29 am

1 stop8h 04m

Boston Logan Intl

sáb. 9/13

5:54 pm-11:15 pm

1 stop8h 21m

$255

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

sáb. 8/30

9:05 pm-10:25 am

1 stop10h 20m

Portland

mar. 9/9

5:50 am-1:25 pm

1 stop10h 35m

$272

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

mié. 8/27

9:12 am-10:59 pm

2 stops10h 47m

Portland

mié. 9/3

1:02 pm-9:05 pm

2 stops11h 03m

$274

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

mar. 9/2

11:30 pm-8:16 am

Nonstop5h 46m

Boston Logan Intl

jue. 9/11

6:02 am-9:33 am

Nonstop6h 31m

$276

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

dom. 9/7

5:50 am-5:48 pm

1 stop8h 58m

Portland

vie. 9/19

12:40 pm-5:47 pm

1 stop8h 07m

$277

San FranciscoPortland

SFO - PWM

SFOPWM

San Francisco

mié. 8/27

5:15 am-5:42 pm

1 stop9h 27m

Portland

mié. 9/3

10:39 am-4:19 pm

1 stop8h 40m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 50 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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to New Hampshire

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 April is currently the most expensive (average of $396). 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 julio 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 julio 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from San Francisco to New Hampshire to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Breeze Airways
8.0
Very good
191 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 Hawaiian Airlines, with whom users have recently found tickets for as low as $130. However, be on the lookout for offers from American Airlines and Southwest, 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 April is currently the most expensive (average of $396). 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 3 airlines flying from San Francisco to New Hampshire

Discover the top 3 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$529FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$341Average$537FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$362Average$541FlexibilityNo cancel feeOn-time63%

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