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$126+ Cheap flights from New Hampshire to San Francisco (SFO)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SFO
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from New Hampshire to San Francisco

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

This JetBlue deal was found by Cheapflights users on 10/30. 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.
lun. 12/88:14 pmBOS - SFO
Nonstop6h 45mJetBlue
jue. 1/88:45 pmSFO - BOS
1 stop7h 56mJetBlue
Deal found 10/30$206
This JetBlue deal was found by Cheapflights users on 10/29. 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.
jue. 12/44:40 pmBOS - SFO
Nonstop6h 47mJetBlue
dom. 12/149:00 pmSFO - BOS
1 stop10h 47mJetBlue
Deal found 10/29$207
This JetBlue deal was found by Cheapflights users on 10/29. 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.
jue. 12/45:40 amBOS - SFO
1 stop9h 05mJetBlue
mié. 12/1011:45 amSFO - BOS
Nonstop5h 34mJetBlue
Deal found 10/29$208
This JetBlue deal was found by Cheapflights users on 10/29. 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.
jue. 11/277:05 amBOS - SFO
Nonstop6h 51mJetBlue
sáb. 12/69:16 pmSFO - BOS
Nonstop5h 34mJetBlue
Deal found 10/29$209
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/126:45 amBOS - SFO
Nonstop6h 48mJetBlue
jue. 1/87:00 amSFO - BOS
1 stop9h 57mJetBlue
Deal found 10/29$211
This American Airlines deal was found by Cheapflights users on 10/30. 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.
vie. 12/121:28 pmBOS - SFO
1 stop9h 59mAmerican Airlines
sáb. 1/176:00 amSFO - BOS
1 stop9h 59mAmerican Airlines
Deal found 10/30$212
This American Airlines deal was found by Cheapflights users on 10/30. 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. 12/1312:00 pmBOS - SFO
1 stop8h 51mAmerican Airlines
vie. 1/96:37 amSFO - BOS
1 stop8h 37mAmerican Airlines
Deal found 10/30$216
This JetBlue deal was found by Cheapflights users on 10/29. 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.
jue. 12/45:40 amBOS - SFO
1 stop9h 05mJetBlue
dom. 12/79:00 pmSFO - BOS
1 stop7h 42mJetBlue
Deal found 10/29$217
This American Airlines deal was found by Cheapflights users on 10/30. 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.
lun. 12/82:24 pmBOS - SFO
1 stop9h 03mAmerican Airlines
mié. 1/712:17 amSFO - BOS
1 stop8h 14mAmerican Airlines
Deal found 10/30$221
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/197:00 amBOS - SFO
1 stop9h 50mAlaska Airlines
mié. 12/37:00 amSFO - BOS
Nonstop5h 37mAlaska Airlines
Deal found 10/30$222
This Delta deal was found by Cheapflights users on 10/28. 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.
mar. 11/181:25 pmPWM - SFO
1 stop10h 31mDelta
vie. 12/510:45 pmSFO - PWM
1 stop10h 28mDelta
Deal found 10/28$257
This Delta deal was found by Cheapflights users on 10/28. 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.
mar. 11/184:53 pmPWM - SFO
1 stop9h 18mDelta
sáb. 12/65:50 amSFO - PWM
2 stops12h 01mDelta
Deal found 10/28$262

Cheap flight deals from New Hampshire to San Francisco

Keep the following information in mind while searching for New Hampshire to San Francisco flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$206
(JetBlue)

One-way from

$126
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$391
Provider with most accurate pricing for Boston Logan Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-San Francisco flights.
Search Deals
From New Hampshire to San Francisco
Search Deals
One-way flight from New Hampshire to San Francisco
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to San Francisco 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 octubre 30, 2025.
Use the filters below to find and compare flights from New Hampshire to San Francisco that are best for you.

Fly from

New Hampshire

Fly to

San Francisco

Route

Depart

Return

Price

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

sáb. 1/10

1:25 pm-10:49 pm

1 stop12h 24m

San Francisco

mar. 1/13

7:00 am-7:57 pm

1 stop9h 57m

$217

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

lun. 12/15

7:20 am-1:55 pm

1 stop9h 35m

San Francisco

mié. 12/17

5:50 am-4:05 pm

1 stop7h 15m

$217

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

mié. 11/12

8:12 pm-11:59 pm

Nonstop6h 47m

San Francisco

mié. 12/3

9:16 pm-5:50 am

Nonstop5h 34m

$217

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

jue. 11/13

8:12 pm-11:59 pm

Nonstop6h 47m

San Francisco

mié. 12/3

9:16 pm-5:50 am

Nonstop5h 34m

$217

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

mié. 1/21

10:00 am-1:54 pm

Nonstop6h 54m

San Francisco

dom. 1/25

10:51 am-12:16 am

1 stop10h 25m

$231

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

vie. 11/14

3:45 pm-7:34 pm

Nonstop6h 49m

San Francisco

mar. 11/18

3:20 pm-11:51 pm

Nonstop5h 31m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

jue. 11/13

7:10 am-11:00 am

Nonstop6h 50m

San Francisco

mar. 11/18

3:20 pm-11:51 pm

Nonstop5h 31m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

dom. 11/23

6:12 pm-9:59 pm

Nonstop6h 47m

San Francisco

sáb. 12/6

7:00 am-8:07 pm

1 stop10h 07m

$245

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

vie. 1/9

1:25 pm-10:49 pm

1 stop12h 24m

San Francisco

lun. 1/26

8:26 am-5:05 pm

Nonstop5h 39m

$249

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

lun. 12/8

6:52 pm-10:48 pm

Nonstop6h 56m

San Francisco

mar. 12/9

7:00 am-11:59 pm

2 stops13h 59m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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Best time to book a flight from New Hampshire to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from New Hampshire 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 New Hampshire to San Francisco

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

Currently, May is the cheapest month in which you can book a flight from New Hampshire to San Francisco (average of $200). Flying from New Hampshire to San Francisco in April is currently the most expensive (average of $375). 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 NH to SFO?

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

It’s optimal to fly from New Hampshire to San Francisco in the evening. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to San Francisco. 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 into for flights to San Francisco from New Hampshire?

    For a flight from New Hampshire to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

  • How long is the flight from New Hampshire to San Francisco?

    JetBlue, Southwest, and American Airlines can get you from New Hampshire to San Francisco in just under 9h 35m. Your travel time can differ by up to 3h 13m. The distance from New Hampshire to San Francisco is about 2696 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $126. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from New Hampshire to San Francisco for a low price.

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

    The most popular flight routes from New Hampshire to San Francisco are Boston Logan Intl - San Francisco, Portland - San Francisco and Manchester - San Francisco.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to San Francisco 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 New Hampshire to San Francisco?

    Currently, May is the cheapest month in which you can book a flight from New Hampshire to San Francisco (average of $200). Flying from New Hampshire to San Francisco in April is currently the most expensive (average of $375). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Watsonville
Sunnyvale
Santa Clara
Antioch
Manteca
Vallejo
Hollister
Vacaville
San Bruno
Foster City
Redwood City
Union City
Fairfield
Burlingame
Lodi

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Top 3 airlines flying from New Hampshire to San Francisco

Discover the top 3 airlines that operate flights from New Hampshire to San Francisco. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$306Average$442FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$350Average$466FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$362Average$444FlexibilityNo cancel feeOn-time69%

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