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Cheap flights from Finland to San Francisco from $693

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Finland to San Francisco

Recent round-trip flight deals from Finland to San Francisco

Enter your travel dates to find the best prices.
American Airlines Logo
5:15 pm - 12:38 pmHEL  Helsinki-Vantaa-STS Santa Rosa Sonoma County
29h 23m2 stops New York John F Kennedy Intl Phoenix Sky Harbor Intl
American Airlines Logo
4:21 pm - 10:45 amSTS  Santa Rosa Sonoma County-HEL Helsinki-Vantaa
32h 24m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$1,133American Airlines
Wed, Sep 23 - Sun, Sep 27
American Airlines Logo
12:30 pm - 11:51 pmHEL  Helsinki-Vantaa-STS Santa Rosa Sonoma County
21h 21m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
8:43 am - 11:40 amSTS  Santa Rosa Sonoma County-HEL Helsinki-Vantaa
40h 57m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$1,248American Airlines
Thu, Jan 21 - Mon, Jan 25
American Airlines Logo
12:30 pm - 11:51 pmHEL  Helsinki-Vantaa-STS Santa Rosa Sonoma County
21h 21m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
8:43 am - 11:40 amSTS  Santa Rosa Sonoma County-HEL Helsinki-Vantaa
40h 57m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$1,249American Airlines
Thu, Jan 21 - Mon, Jan 25
American Airlines Logo
12:30 pm - 11:51 pmHEL  Helsinki-Vantaa-STS Santa Rosa Sonoma County
21h 21m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
8:43 am - 11:40 amSTS  Santa Rosa Sonoma County-HEL Helsinki-Vantaa
40h 57m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$1,250American Airlines
Thu, Jan 21 - Mon, Jan 25
Multiple Airlines Logo
4:00 pm - 9:31 pmHEL  Helsinki-Vantaa-STS Santa Rosa Sonoma County
39h 31m2 stops London Heathrow Los Angeles Los Angeles
Multiple Airlines Logo
7:10 am - 3:25 pmSTS  Santa Rosa Sonoma County-HEL Helsinki-Vantaa
22h 15m1 stop Los Angeles Los Angeles
$1,592Multiple Airlines
Wed, Sep 23 - Sun, Sep 27
American Airlines Logo
12:20 pm - 12:09 pmHEL  Helsinki-Vantaa-STS Santa Rosa Sonoma County
33h 49m1 stop Dallas/Fort Worth
American Airlines Logo
12:39 pm - 10:45 amSTS  Santa Rosa Sonoma County-HEL Helsinki-Vantaa
36h 06m1 stop Dallas/Fort Worth
$2,003American Airlines
Wed, Sep 23 - Sun, Sep 27

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American Airlines flights from Finland to Santa Rosa

Our best American Airlines deals on Finland to Santa Rosa flight tickets
American Airlines
Sep 23
HEL5:15 pmHelsinki-Vantaa
29h 23m
2 stops
STS12:38 pmSanta Rosa Sonoma County
Sep 27
STS4:21 pmSanta Rosa Sonoma County
32h 24m
2 stops
HEL10:45 amHelsinki-Vantaa
$1,133
American Airlines
Jan 21
HEL12:30 pmHelsinki-Vantaa
21h 21m
2 stops
STS11:51 pmSanta Rosa Sonoma County
Jan 25
STS8:43 amSanta Rosa Sonoma County
40h 57m
2 stops
HEL11:40 amHelsinki-Vantaa
$1,248
American Airlines
Jan 21
HEL12:30 pmHelsinki-Vantaa
21h 21m
2 stops
STS11:51 pmSanta Rosa Sonoma County
Jan 25
STS8:43 amSanta Rosa Sonoma County
40h 57m
2 stops
HEL11:40 amHelsinki-Vantaa
$1,249

momondo Fare Finder

 
Use the filters below to find and compare flights from Finland to Santa Rosa that are best for you.

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Route

Depart

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Price

Cheapest round-trip

HelsinkiSanta Rosa

HEL Helsinki-Vantaa - STS Santa Rosa Sonoma County

HELSTS

Helsinki-Vantaa

Wed 9/23

5:15 pm-12:38 pm

2 stops29h 23m

Santa Rosa Sonoma County

Sun 9/27

4:21 pm-10:45 am

2 stops32h 24m

$1,133

HelsinkiSanta Rosa

HEL Helsinki-Vantaa - STS Santa Rosa Sonoma County

HELSTS

Helsinki-Vantaa

Thu 1/21

12:30 pm-11:51 pm

2 stops21h 21m

Santa Rosa Sonoma County

Mon 1/25

8:43 am-11:40 am

2 stops40h 57m

$1,248

HelsinkiSanta Rosa

HEL Helsinki-Vantaa - STS Santa Rosa Sonoma County

HELSTS

Helsinki-Vantaa

Thu 1/21

12:30 pm-11:51 pm

2 stops21h 21m

Santa Rosa Sonoma County

Mon 1/25

8:43 am-11:40 am

2 stops40h 57m

$1,249

HelsinkiSanta Rosa

HEL Helsinki-Vantaa - STS Santa Rosa Sonoma County

HELSTS

Helsinki-Vantaa

Thu 1/21

12:30 pm-11:51 pm

2 stops21h 21m

Santa Rosa Sonoma County

Mon 1/25

8:43 am-11:40 am

2 stops40h 57m

$1,250
Quickest round-trip

HelsinkiSanta Rosa

HEL Helsinki-Vantaa - STS Santa Rosa Sonoma County

HELSTS

Helsinki-Vantaa

Wed 9/23

4:00 pm-9:31 pm

2 stops39h 31m

Santa Rosa Sonoma County

Sun 9/27

7:10 am-3:25 pm

1 stop22h 15m

$1,592

HelsinkiSanta Rosa

HEL Helsinki-Vantaa - STS Santa Rosa Sonoma County

HELSTS

Helsinki-Vantaa

Wed 9/23

12:20 pm-12:09 pm

1 stop33h 49m

Santa Rosa Sonoma County

Sun 9/27

12:39 pm-10:45 am

1 stop36h 06m

$2,003
Cheapest one-way

HelsinkiSanta Rosa

HEL Helsinki-Vantaa - STS Santa Rosa Sonoma County

HELSTS

Helsinki-Vantaa

Fri 1/8

8:15 am-3:56 pm

3 stops41h 41m

$693

HelsinkiSanta Rosa

HEL Helsinki-Vantaa - STS Santa Rosa Sonoma County

HELSTS

Helsinki-Vantaa

Fri 1/8

7:35 pm-8:33 pm

2 stops34h 58m

$910
Quickest one-way

HelsinkiSanta Rosa

HEL Helsinki-Vantaa - STS Santa Rosa Sonoma County

HELSTS

Helsinki-Vantaa

Fri 1/8

4:00 pm-12:21 pm

1 stop30h 21m

$1,039

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Finland to Santa Rosa flight deals and tips

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

Best Price Found

$693

Fastest flight time

15h 26m

Direct flights

None
The best one-way flight to Santa Rosa from Finland in the past 72 hours is $693. The best round-trip flight deal from Finland to Santa Rosa found on momondo in the last 72 hours is $1,133.
The fastest flight from Finland to Santa Rosa takes 15h 26m
There are no direct flights from Finland to Santa Rosa. There are no popular flight routes from Finland to Santa Rosa.
Search flight deals

Frequently asked questions about flying from Finland to Santa Rosa

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

    Prices for flights from Finland to Santa Rosa Sonoma County Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Finland to Santa Rosa Sonoma County Airport.

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

    The necessary travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Finland to Santa Rosa

  • How do I get Price Alerts for flights from Finland to Santa Rosa?

    Confirm your travel details to search for the latest offers for flights from Finland to Santa Rosa. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Finland to Santa Rosa with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near San Francisco?

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

Why use momondo?

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

Finding the right flight to Santa Rosa from Finland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Rosa quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santa Rosa from Finland.

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

Yes. momondo can track prices for Finland to Santa Rosa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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