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Cheap flights from San José to San Francisco from $327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José to San Francisco departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:12 pm - 12:03 pm
SJO
-
STS
22h 51m
1 stop
American Airlines Logo
12:43 pm - 2:17 pm
STS
-
SJO
24h 34m
1 stop
$619American Airlines
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
2:12 pm - 12:03 pm
SJO
-
STS
22h 51m
1 stop
American Airlines Logo
4:20 pm - 2:17 pm
STS
-
SJO
20h 57m
2 stops
$624American Airlines
Thu, Jul 9 - Tue, Jul 14
Multiple Airlines Logo
9:40 am - 11:10 am
SJO
-
STS
26h 30m
2 stops
Multiple Airlines Logo
7:59 am - 11:15 pm
STS
-
SJO
14h 16m
2 stops
$659Multiple Airlines
Sat, May 16 - Sat, May 23
American Airlines Logo
11:41 pm - 12:03 pm
SJO
-
STS
13h 22m
1 stop
American Airlines Logo
4:20 pm - 2:17 pm
STS
-
SJO
20h 57m
2 stops
$669American Airlines
Thu, Jul 9 - Tue, Jul 14
Multiple Airlines Logo
12:53 am - 11:11 am
SJO
-
STS
11h 18m
1 stop
Multiple Airlines Logo
7:59 am - 11:15 pm
STS
-
SJO
14h 16m
2 stops
$671Multiple Airlines
Fri, May 15 - Sat, May 23
American Airlines Logo
11:41 pm - 12:03 pm
SJO
-
STS
13h 22m
1 stop
American Airlines Logo
4:20 pm - 2:17 pm
STS
-
SJO
20h 57m
2 stops
$672American Airlines
Thu, Jul 9 - Tue, Jul 14
Alaska Airlines Logo
12:53 am - 11:11 am
SJO
-
STS
11h 18m
1 stop
Alaska Airlines Logo
5:21 pm - 11:33 pm
STS
-
SJO
29h 12m
1 stop
$683Alaska Airlines
Fri, May 15 - Sat, May 23
American Airlines Logo
11:41 pm - 12:03 pm
SJO
-
STS
13h 22m
1 stop
American Airlines Logo
12:43 pm - 2:17 pm
STS
-
SJO
24h 34m
1 stop
$700American Airlines
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
11:41 pm - 12:03 pm
SJO
-
STS
13h 22m
1 stop
American Airlines Logo
12:43 pm - 2:17 pm
STS
-
SJO
24h 34m
1 stop
$702American Airlines
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
11:41 pm - 12:03 pm
SJO
-
STS
13h 22m
1 stop
American Airlines Logo
12:43 pm - 2:17 pm
STS
-
SJO
24h 34m
1 stop
$703American Airlines
Thu, Jul 9 - Tue, Jul 14

American Airlines flights from San José to Santa Rosa

Our best American Airlines deals on San José to Santa Rosa flight tickets
American Airlines
Jul 9
SJO2:12 pmSan José Juan Santamaria Intl
22h 51m
1 stop
STS12:03 pmSanta Rosa Sonoma County
Jul 14
STS12:43 pmSanta Rosa Sonoma County
24h 34m
1 stop
SJO2:17 pmSan José Juan Santamaria Intl
$619
American Airlines
Jul 9
SJO2:12 pmSan José Juan Santamaria Intl
22h 51m
1 stop
STS12:03 pmSanta Rosa Sonoma County
Jul 14
STS4:20 pmSanta Rosa Sonoma County
20h 57m
2 stops
SJO2:17 pmSan José Juan Santamaria Intl
$624
American Airlines
Jul 9
SJO11:41 pmSan José Juan Santamaria Intl
13h 22m
1 stop
STS12:03 pmSanta Rosa Sonoma County
Jul 14
STS4:20 pmSanta Rosa Sonoma County
20h 57m
2 stops
SJO2:17 pmSan José Juan Santamaria Intl
$669

momondo Fare Finder

 
Customize your flight search to find flights from San José 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 April 1, 2026.
Use the filters below to find and compare flights from San José to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 7/9

2:12 pm-12:03 pm

1 stop22h 51m

Santa Rosa Sonoma County

Tue 7/14

12:43 pm-2:17 pm

1 stop24h 34m

$619

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 7/9

2:12 pm-12:03 pm

1 stop22h 51m

Santa Rosa Sonoma County

Tue 7/14

4:20 pm-2:17 pm

2 stops20h 57m

$624

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Sat 5/16

9:40 am-11:10 am

2 stops26h 30m

Santa Rosa Sonoma County

Sat 5/23

7:59 am-11:15 pm

2 stops14h 16m

$659

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 7/9

11:41 pm-12:03 pm

1 stop13h 22m

Santa Rosa Sonoma County

Tue 7/14

4:20 pm-2:17 pm

2 stops20h 57m

$669
Quickest round-trip

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Fri 5/15

12:53 am-11:11 am

1 stop11h 18m

Santa Rosa Sonoma County

Sat 5/23

7:59 am-11:15 pm

2 stops14h 16m

$671

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 7/9

11:41 pm-12:03 pm

1 stop13h 22m

Santa Rosa Sonoma County

Tue 7/14

4:20 pm-2:17 pm

2 stops20h 57m

$672

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Fri 5/15

12:53 am-11:11 am

1 stop11h 18m

Santa Rosa Sonoma County

Sat 5/23

5:21 pm-11:33 pm

1 stop29h 12m

$683

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 7/9

11:41 pm-12:03 pm

1 stop13h 22m

Santa Rosa Sonoma County

Tue 7/14

12:43 pm-2:17 pm

1 stop24h 34m

$700

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 7/9

11:41 pm-12:03 pm

1 stop13h 22m

Santa Rosa Sonoma County

Tue 7/14

12:43 pm-2:17 pm

1 stop24h 34m

$702

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 7/9

11:41 pm-12:03 pm

1 stop13h 22m

Santa Rosa Sonoma County

Tue 7/14

12:43 pm-2:17 pm

1 stop24h 34m

$703

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 San José 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 San José Juan Santamaria Intl to Santa Rosa Sonoma County?

Alaska Airlines is the most popular carrier operating from San José Juan Santamaria Intl to Santa Rosa Sonoma County

What airlines fly to Santa Rosa?

Avianca, United Airlines and JetBlue are the top three most popular airlines that fly to Santa Rosa from San José according to our data. Avianca is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 6 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

When to book flights from San José to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from San José to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San José to Santa Rosa (SJO to STS) flight deals and tips

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

Fastest flight time

30h 25m

Direct flights

None
The fastest flight from San José to Santa Rosa takes 30h 25m
There are no direct flights from San José to Santa Rosa. There are no popular flight routes from San José to Santa Rosa.
Search flight deals

Frequently asked questions about flying from San José to Santa Rosa

  • How far is San José Juan Santamaria Intl to Santa Rosa Sonoma County by plane?

    There are 3090.6 mi between San José Juan Santamaria Intl and Santa Rosa Sonoma County. A reasonable flight in good conditions will take 30h 25m.

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from San José Juan Santamaria Intl Airport to Santa Rosa Sonoma County Airport refresh daily.

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport 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.

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 San José to Santa Rosa?

It is quick and easy to find San José to Santa Rosa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Rosa that suits you.

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

momondo does allow users to show only those flights to Santa Rosa from San José which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San José 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 San José.

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

If you are simply researching potential flights to Santa Rosa, momondo offers a useful price alert feature which will track prices for flights to Santa Rosa from San José and alert you when they change.

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