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San Francisco Bay Area

$93+ Cheap flights from New Hampshire to San Francisco Bay Area

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SFO
ago. 9 — ago. 161
sáb. 8/9
sáb. 8/16
1 adult, Economy
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Cheap flight deals from New Hampshire to San Francisco Bay Area

Keep the following information in mind while searching for New Hampshire to San Francisco Bay Area flight deals. Data was last updated agosto 4, 2025.

Round-trip from

$185
(American Airlines)

One-way from

$93
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$382
From New Hampshire to San Francisco Bay Area
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One-way flight from New Hampshire to San Francisco Bay Area
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from New Hampshire to San Francisco Bay Area

Cheapest flights from New Hampshire to San Francisco Bay Area
Explore the most affordable flight options available from New Hampshire to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 4, 2025.

This American Airlines deal was found by Cheapflights users on 8/4. 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. 9/61:57 pmPWM - SFO
1 stop9h 01mAmerican Airlines
sáb. 9/1311:52 pmSFO - PWM
1 stop11h 01mAmerican Airlines
Deal found 8/4$185
This Southwest deal was found by Cheapflights users on 8/4. 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. 9/68:15 amPWM - SFO
1 stop13h 05mSouthwest
sáb. 9/139:05 pmSFO - PWM
1 stop9h 35mSouthwest
Deal found 8/4$194
This Mytrip deal was found by Cheapflights users on 8/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:30 amBOS - OAK
3 stops19h 57mSpirit Airlines
mié. 9/102:39 pmOAK - BOS
2 stops17h 34mSpirit Airlines
Deal found 8/4$237
This JetBlue deal was found by Cheapflights users on 8/2. 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.
sáb. 8/307:55 pmBOS - SFO
Nonstop6h 43mJetBlue
sáb. 9/610:00 pmSFO - BOS
Nonstop5h 39mJetBlue
Deal found 8/2$239
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:45 amBOS - SFO
1 stop8h 27mHawaiian Airlines
sáb. 9/66:10 amSFO - BOS
Nonstop5h 50mHawaiian Airlines
Deal found 8/2$240
This Southwest deal was found by Cheapflights users on 8/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/287:10 amBOS - SFO
1 stop8h 45mSouthwest
mié. 9/311:25 amSFO - BOS
1 stop8h 05mSouthwest
Deal found 8/3$242
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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. 9/104:00 pmBOS - SFO
1 stop9h 14mAlaska Airlines
mié. 9/176:10 amSFO - BOS
Nonstop5h 50mAlaska Airlines
Deal found 8/4$247
This Mytrip deal was found by Cheapflights users on 8/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/105:50 amBOS - SJC
2 stops17h 10mSpirit Airlines
mié. 10/228:15 amSJC - BOS
3 stops35h 38mSpirit Airlines
Deal found 8/4$247
This United Airlines deal was found by Cheapflights users on 8/4. 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.
vie. 9/124:27 pmBOS - SJC
1 stop9h 13mUnited Airlines
mié. 10/16:22 pmSJC - BOS
1 stop8h 38mUnited Airlines
Deal found 8/4$248
This American Airlines deal was found by Cheapflights users on 8/4. 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. 9/53:46 pmBOS - SFO
1 stop10h 23mAmerican Airlines
mar. 9/168:00 amSFO - BOS
1 stop11h 40mAmerican Airlines
Deal found 8/4$249
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/67:45 amBOS - SJC
1 stop15h 44mAlaska Airlines
mar. 9/99:00 amSJC - BOS
1 stop12h 27mAlaska Airlines
Deal found 8/3$250
This American Airlines deal was found by Cheapflights users on 8/4. 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.
dom. 8/315:55 amBOS - SJC
1 stop9h 17mAmerican Airlines
sáb. 9/68:00 amSJC - BOS
1 stop9h 04mAmerican Airlines
Deal found 8/4$251

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to San Francisco Bay Area 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 agosto 4, 2025.
Use the filters below to find and compare flights from New Hampshire to San Francisco Bay Area that are best for you.

Fly from

New Hampshire

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

sáb. 9/6

1:57 pm-7:58 pm

1 stop9h 01m

San Francisco

sáb. 9/13

11:52 pm-1:53 pm

1 stop11h 01m

$185

PortlandSan Francisco

PWM - SFO

PWMSFO

Portland

sáb. 9/6

8:15 am-6:20 pm

1 stop13h 05m

San Francisco

sáb. 9/13

9:05 pm-9:40 am

1 stop9h 35m

$194

BostonOakland

BOS - OAK

BOSOAK

Boston Logan Intl

mié. 9/3

6:30 am-11:27 pm

3 stops19h 57m

Oakland

mié. 9/10

2:39 pm-11:13 am

2 stops17h 34m

$237

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

sáb. 8/30

7:55 pm-11:38 pm

Nonstop6h 43m

San Francisco

sáb. 9/6

10:00 pm-6:39 am

Nonstop5h 39m

$239

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

mié. 9/3

7:45 am-1:12 pm

1 stop8h 27m

San Francisco

sáb. 9/6

6:10 am-3:00 pm

Nonstop5h 50m

$240

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

jue. 8/28

7:10 am-12:55 pm

1 stop8h 45m

San Francisco

mié. 9/3

11:25 am-10:30 pm

1 stop8h 05m

$242

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

mié. 9/10

4:00 pm-10:14 pm

1 stop9h 14m

San Francisco

mié. 9/17

6:10 am-3:00 pm

Nonstop5h 50m

$247

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

mié. 9/10

5:50 am-8:00 pm

2 stops17h 10m

San Jose

mié. 10/22

8:15 am-10:53 pm

3 stops35h 38m

$247

BostonSan Jose

BOS - SJC

BOSSJC

Boston Logan Intl

vie. 9/12

4:27 pm-10:40 pm

1 stop9h 13m

San Jose

mié. 10/1

6:22 pm-6:00 am

1 stop8h 38m

$248

BostonSan Francisco

BOS - SFO

BOSSFO

Boston Logan Intl

vie. 9/5

3:46 pm-11:09 pm

1 stop10h 23m

San Francisco

mar. 9/16

8:00 am-10:40 pm

1 stop11h 40m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 60 results
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Best time to book a flight from New Hampshire to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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 Bay Area

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

Currently, January is the cheapest month in which you can book a flight from New Hampshire to San Francisco Bay Area (average of $276). Flying from New Hampshire to San Francisco Bay Area in June is currently the most expensive (average of $358). 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 XIH?

Find hourly flight availability from New Hampshire to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 4, 2025.

When flying from New Hampshire to San Francisco Bay Area, 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 San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated agosto 4, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from New Hampshire to San Francisco Bay Area by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,987 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Breeze Airways
8.0
Very good
191 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Hawaiian Airlines
7.8
Good
2,620 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

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

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $93. Southwest flights start at $99 while deals on Spirit Airlines start at $108 one-way.

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

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

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

    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 Bay Area.

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

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

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to San Francisco Bay Area (average of $276). Flying from New Hampshire to San Francisco Bay Area in June is currently the most expensive (average of $358). 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 New Hampshire to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from New Hampshire to San Francisco Bay Area

Discover the top 4 airlines that operate flights from New Hampshire to San Francisco Bay Area. 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 agosto 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$327Average$486FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$333Average$532FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$341Average$442FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$472Average$491FlexibilityNo cancel feeOn-time75%

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