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Cheap flights from New Hampshire to San Francisco from $208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to San Francisco departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New Hampshire to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:00 am - 10:11 am
BOS
-
STS
30h 11m
2 stops
Alaska Airlines Logo
7:00 am - 6:54 am
STS
-
BOS
20h 54m
2 stops
$353Alaska Airlines
Tue, Feb 24 - Tue, Mar 3
Alaska Airlines Logo
5:40 pm - 10:03 am
BOS
-
STS
19h 23m
1 stop
Alaska Airlines Logo
7:02 pm - 3:27 pm
STS
-
BOS
17h 25m
1 stop
$363Alaska Airlines
Tue, Mar 31 - Mon, Apr 6
Alaska Airlines Logo
4:36 pm - 9:14 am
BOS
-
STS
19h 38m
1 stop
Alaska Airlines Logo
7:48 pm - 11:59 pm
STS
-
BOS
25h 11m
2 stops
$367Alaska Airlines
Wed, Feb 25 - Mon, Mar 2
Alaska Airlines Logo
6:00 am - 6:01 pm
BOS
-
STS
15h 01m
2 stops
Alaska Airlines Logo
7:02 pm - 3:27 pm
STS
-
BOS
17h 25m
1 stop
$368Alaska Airlines
Tue, Mar 31 - Mon, Apr 6
Alaska Airlines Logo
6:24 pm - 10:32 am
BOS
-
STS
19h 08m
1 stop
Alaska Airlines Logo
7:57 pm - 4:36 pm
STS
-
BOS
17h 39m
1 stop
$373Alaska Airlines
Tue, Feb 24 - Mon, Mar 2
Alaska Airlines Logo
9:02 am - 10:11 am
BOS
-
STS
28h 09m
2 stops
Alaska Airlines Logo
7:00 am - 6:54 am
STS
-
BOS
20h 54m
2 stops
$378Alaska Airlines
Wed, Feb 25 - Wed, Mar 4
Alaska Airlines Logo
5:44 pm - 7:02 pm
BOS
-
STS
28h 18m
1 stop
Alaska Airlines Logo
7:00 am - 6:54 am
STS
-
BOS
20h 54m
2 stops
$383Alaska Airlines
Mon, Feb 23 - Tue, Mar 3
Alaska Airlines Logo
5:44 pm - 7:17 pm
BOS
-
STS
28h 33m
2 stops
Alaska Airlines Logo
7:00 am - 6:54 am
STS
-
BOS
20h 54m
2 stops
$388Alaska Airlines
Tue, Feb 24 - Mon, Mar 2
Alaska Airlines Logo
7:00 am - 10:11 am
BOS
-
STS
30h 11m
2 stops
Alaska Airlines Logo
7:00 am - 11:59 pm
STS
-
BOS
13h 59m
2 stops
$408Alaska Airlines
Tue, Feb 24 - Thu, Mar 5
Alaska Airlines Logo
7:00 am - 10:11 am
BOS
-
STS
30h 11m
2 stops
Alaska Airlines Logo
8:00 am - 6:54 am
STS
-
BOS
19h 54m
2 stops
$413Alaska Airlines
Tue, Feb 24 - Fri, Mar 6

Alaska Airlines flights from New Hampshire to Santa Rosa

Our best Alaska Airlines deals on New Hampshire to Santa Rosa flight tickets
Alaska Airlines
Feb 24
BOS7:00 amBoston Logan Intl
30h 11m
2 stops
STS10:11 amSanta Rosa Sonoma County
Mar 3
STS7:00 amSanta Rosa Sonoma County
20h 54m
2 stops
BOS6:54 amBoston Logan Intl
$353
Alaska Airlines
Mar 31
BOS5:40 pmBoston Logan Intl
19h 23m
1 stop
STS10:03 amSanta Rosa Sonoma County
Apr 6
STS7:02 pmSanta Rosa Sonoma County
17h 25m
1 stop
BOS3:27 pmBoston Logan Intl
$363
Alaska Airlines
Feb 25
BOS4:36 pmBoston Logan Intl
19h 38m
1 stop
STS9:14 amSanta Rosa Sonoma County
Mar 2
STS7:48 pmSanta Rosa Sonoma County
25h 11m
2 stops
BOS11:59 pmBoston Logan Intl
$367

Southwest flights from New Hampshire to Santa Rosa

Our best Southwest deals on New Hampshire to Santa Rosa flight tickets
Southwest
Apr 8
BOS2:25 pmBoston Logan Intl
10h 45m
2 stops
STS10:10 pmSanta Rosa Sonoma County
Apr 12
STS5:05 pmSanta Rosa Sonoma County
12h 00m
2 stops
BOS8:05 amBoston Logan Intl
$482
Southwest
May 21
BOS1:20 pmBoston Logan Intl
12h 20m
2 stops
STS10:40 pmSanta Rosa Sonoma County
May 27
STS6:00 amSanta Rosa Sonoma County
9h 35m
2 stops
BOS6:35 pmBoston Logan Intl
$557
Southwest
May 14
BOS1:20 pmBoston Logan Intl
12h 20m
2 stops
STS10:40 pmSanta Rosa Sonoma County
May 17
STS5:05 pmSanta Rosa Sonoma County
13h 55m
2 stops
BOS10:00 amBoston Logan Intl
$569

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to Santa Rosa 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from New Hampshire to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 2/24

7:00 am-10:11 am

2 stops30h 11m

Santa Rosa Sonoma County

Tue 3/3

7:00 am-6:54 am

2 stops20h 54m

$353

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 3/31

5:40 pm-10:03 am

1 stop19h 23m

Santa Rosa Sonoma County

Mon 4/6

7:02 pm-3:27 pm

1 stop17h 25m

$363

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Wed 2/25

4:36 pm-9:14 am

1 stop19h 38m

Santa Rosa Sonoma County

Mon 3/2

7:48 pm-11:59 pm

2 stops25h 11m

$367

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 3/31

6:00 am-6:01 pm

2 stops15h 01m

Santa Rosa Sonoma County

Mon 4/6

7:02 pm-3:27 pm

1 stop17h 25m

$368

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 2/24

6:24 pm-10:32 am

1 stop19h 08m

Santa Rosa Sonoma County

Mon 3/2

7:57 pm-4:36 pm

1 stop17h 39m

$373

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Wed 2/25

9:02 am-10:11 am

2 stops28h 09m

Santa Rosa Sonoma County

Wed 3/4

7:00 am-6:54 am

2 stops20h 54m

$378

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Mon 2/23

5:44 pm-7:02 pm

1 stop28h 18m

Santa Rosa Sonoma County

Tue 3/3

7:00 am-6:54 am

2 stops20h 54m

$383

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 2/24

5:44 pm-7:17 pm

2 stops28h 33m

Santa Rosa Sonoma County

Mon 3/2

7:00 am-6:54 am

2 stops20h 54m

$388

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 2/24

7:00 am-10:11 am

2 stops30h 11m

Santa Rosa Sonoma County

Thu 3/5

7:00 am-11:59 pm

2 stops13h 59m

$408

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 2/24

7:00 am-10:11 am

2 stops30h 11m

Santa Rosa Sonoma County

Fri 3/6

8:00 am-6:54 am

2 stops19h 54m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from New Hampshire to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from New Hampshire to Santa Rosa Sonoma County?

Alaska Airlines and American Airlines are the most popular carriers operating from New Hampshire to Santa Rosa Sonoma County

What airlines fly to Santa Rosa?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Santa Rosa from New Hampshire according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 4 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

Cheap New Hampshire to Santa Rosa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Santa Rosa

Fastest flight time

9h 48m

Direct flights

None
The fastest flight from New Hampshire to Santa Rosa takes 9h 48m
There are no direct flights from New Hampshire to Santa Rosa. There are no popular flight routes from New Hampshire to Santa Rosa.
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Santa Rosa Sonoma County Airport?

    Prices for flights from New Hampshire to Santa Rosa Sonoma County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New Hampshire to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from New Hampshire to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Hampshire to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents required for your trip to Santa Rosa Sonoma County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Rosa Sonoma County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New Hampshire to Santa Rosa

Compare and see reviews for airlines that fly from New Hampshire to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $472Free CancellationRating
8.0
11,839 reviews
Search Alaska Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Santa Rosa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santa Rosa from New Hampshire.

Can I find flights from New Hampshire to Santa Rosa with flexible booking policies on momondo?

All flight searches from New Hampshire to Santa Rosa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Hampshire to Santa Rosa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to Santa Rosa.

I’m not ready to book a flight from New Hampshire to Santa Rosa right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santa Rosa from New Hampshire. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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