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Cheap flights from New Hampshire to San Francisco from $163

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 10/7. 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

Alaska Airlines Logo
8:01 am - 11:16 pmBOS-STS
18h 15m1 stop
Alaska Airlines Logo
2:30 pm - 7:53 amSTS-BOS
14h 23m1 stop
$324Alaska Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
Alaska Airlines Logo
7:45 am - 2:27 pmBOS-STS
9h 42m1 stop
Alaska Airlines Logo
6:00 am - 5:55 pmSTS-BOS
8h 55m1 stop
$334Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Alaska Airlines Logo
8:01 am - 11:16 pmBOS-STS
18h 15m1 stop
Alaska Airlines Logo
4:13 pm - 4:00 pmSTS-BOS
20h 47m2 stops
$341Alaska Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
Alaska Airlines Logo
7:45 am - 2:27 pmBOS-STS
9h 42m1 stop
Alaska Airlines Logo
6:00 am - 12:27 amSTS-BOS
15h 27m2 stops
$344Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Alaska Airlines Logo
6:08 pm - 10:07 amBOS-STS
18h 59m1 stop
Alaska Airlines Logo
6:25 am - 5:43 pmSTS-BOS
8h 18m1 stop
$355Alaska Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19
Alaska Airlines Logo
7:45 am - 2:27 pmBOS-STS
9h 42m1 stop
Alaska Airlines Logo
2:28 pm - 12:27 amSTS-BOS
30h 59m1 stop
$358Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Hawaiian Airlines Logo
7:20 am - 1:36 pmBOS-STS
9h 16m1 stop
Hawaiian Airlines Logo
6:00 am - 5:55 pmSTS-BOS
8h 55m1 stop
$389Hawaiian Airlines
Find Deal
Sun, Sep 7 - Sat, Sep 13
American Airlines Logo
6:00 am - 3:47 pmBOS-STS
12h 47m2 stops
American Airlines Logo
4:17 pm - 8:26 amSTS-BOS
13h 09m2 stops
$539American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
4:24 pm - 3:48 pmORH-STS
26h 24m2 stops
American Airlines Logo
12:51 pm - 3:50 pmSTS-ORH
23h 59m2 stops
$761American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
6:00 am - 3:47 pmMHT-STS
12h 47m2 stops
American Airlines Logo
12:17 pm - 11:58 amSTS-MHT
20h 41m2 stops
$849American Airlines
Find Deal
Wed, Aug 13 - Tue, Aug 26

Alaska Airlines flights from New Hampshire to Santa Rosa

Our best Alaska Airlines deals on New Hampshire to Santa Rosa flight tickets
Alaska Airlines
Oct 7
BOS8:01 amBoston Logan Intl
18h 15m
1 stop
STS11:16 pmSanta Rosa Sonoma County
Oct 14
STS2:30 pmSanta Rosa Sonoma County
14h 23m
1 stop
BOS7:53 amBoston Logan Intl
$324
Find similar
Alaska Airlines
Sep 9
BOS7:45 amBoston Logan Intl
9h 42m
1 stop
STS2:27 pmSanta Rosa Sonoma County
Sep 16
STS6:00 amSanta Rosa Sonoma County
8h 55m
1 stop
BOS5:55 pmBoston Logan Intl
$334
Find similar
Alaska Airlines
Oct 7
BOS8:01 amBoston Logan Intl
18h 15m
1 stop
STS11:16 pmSanta Rosa Sonoma County
Oct 14
STS4:13 pmSanta Rosa Sonoma County
20h 47m
2 stops
BOS4:00 pmBoston Logan Intl
$341
Find similar

American Airlines flights from New Hampshire to Santa Rosa

Our best American Airlines deals on New Hampshire to Santa Rosa flight tickets
American Airlines
Oct 7
BOS6:00 amBoston Logan Intl
12h 47m
2 stops
STS3:47 pmSanta Rosa Sonoma County
Oct 14
STS4:17 pmSanta Rosa Sonoma County
13h 09m
2 stops
BOS8:26 amBoston Logan Intl
$539
Find similar
American Airlines
Oct 4
ORH4:24 pmWorcester
26h 24m
2 stops
STS3:48 pmSanta Rosa Sonoma County
Oct 7
STS12:51 pmSanta Rosa Sonoma County
23h 59m
2 stops
ORH3:50 pmWorcester
$761
Find similar
American Airlines
Aug 13
MHT6:00 amManchester
12h 47m
2 stops
STS3:47 pmSanta Rosa Sonoma County
Aug 26
STS12:17 pmSanta Rosa Sonoma County
20h 41m
2 stops
MHT11:58 amManchester
$849
Find similar

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 July 31, 2025.
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 10/7

8:01 am-11:16 pm

1 stop18h 15m

Santa Rosa Sonoma County

Tue 10/14

2:30 pm-7:53 am

1 stop14h 23m

$324

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 9/9

7:45 am-2:27 pm

1 stop9h 42m

Santa Rosa Sonoma County

Tue 9/16

6:00 am-5:55 pm

1 stop8h 55m

$334

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 10/7

8:01 am-11:16 pm

1 stop18h 15m

Santa Rosa Sonoma County

Tue 10/14

4:13 pm-4:00 pm

2 stops20h 47m

$341

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 9/9

7:45 am-2:27 pm

1 stop9h 42m

Santa Rosa Sonoma County

Tue 9/16

6:00 am-12:27 am

2 stops15h 27m

$344

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Fri 10/17

6:08 pm-10:07 am

1 stop18h 59m

Santa Rosa Sonoma County

Sun 10/19

6:25 am-5:43 pm

1 stop8h 18m

$355

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 9/9

7:45 am-2:27 pm

1 stop9h 42m

Santa Rosa Sonoma County

Tue 9/16

2:28 pm-12:27 am

1 stop30h 59m

$358

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Sun 9/7

7:20 am-1:36 pm

1 stop9h 16m

Santa Rosa Sonoma County

Sat 9/13

6:00 am-5:55 pm

1 stop8h 55m

$389

BostonSanta Rosa

BOS - STS

BOSSTS

Boston Logan Intl

Tue 10/7

6:00 am-3:47 pm

2 stops12h 47m

Santa Rosa Sonoma County

Tue 10/14

4:17 pm-8:26 am

2 stops13h 09m

$539

WorcesterSanta Rosa

ORH - STS

ORHSTS

Worcester

Sat 10/4

4:24 pm-3:48 pm

2 stops26h 24m

Santa Rosa Sonoma County

Tue 10/7

12:51 pm-3:50 pm

2 stops23h 59m

$761

ManchesterSanta Rosa

MHT - STS

MHTSTS

Manchester

Wed 8/13

6:00 am-3:47 pm

2 stops12h 47m

Santa Rosa Sonoma County

Tue 8/26

12:17 pm-11:58 am

2 stops20h 41m

$849

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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 month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of January, then departing from New Hampshire during the month May is also very affordable. Most momondo users find prices during this month for around $542.

What is the cheapest day to depart on your flight to Santa Rosa?

Our data shows that Tuesday is the least expensive day to fly to Santa Rosa. Tickets to fly out on this day can be as low as $542. On the other hand, Saturday is the most expensive day to depart from New Hampshire because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $816.

What is the cheapest time of day to depart on your flight to Santa Rosa?

Our data shows that the cheapest New Hampshire to Santa Rosa flights are usually those with departure times in the evening. Our users have found flights to Santa Rosa in the evening for as low as $427. Flights in the afternoon are often more expensive with an average ticket price of $564.

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

Best Price Found

$163

Fastest flight time

8h 41m

Direct flights

None

Airports in Santa Rosa

1 airport
The best one-way flight to Santa Rosa from New Hampshire in the past 72 hours is $163. The best round-trip flight deal from New Hampshire to Santa Rosa found on momondo in the last 72 hours is $324.
The fastest flight from New Hampshire to Santa Rosa takes 8h 41m
There are no direct flights from New Hampshire to Santa Rosa. Popular non-direct routes for this connection are Boston Logan Intl Airport - Santa Rosa Sonoma County Airport and Manchester Airport - Santa Rosa Sonoma County Airport.
There is 1 airport near Santa Rosa: Santa Rosa Sonoma County (STS)
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
10,000 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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