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Cheap flights from Costa Rica to San Francisco from $308

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to San Francisco departing on 3/24. 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
0 bags

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Find the cheapest flights from Costa Rica to San Francisco

Recent round-trip flight deals from Costa Rica to San Francisco

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:00 am - 11:57 pm
SJO
-
STS
20h 57m
2 stops
Multiple Airlines Logo
7:00 am - 7:45 am
STS
-
SJO
22h 45m
2 stops
$481Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
8:05 pm - 11:57 pm
SJO
-
STS
29h 52m
3 stops
Multiple Airlines Logo
7:00 am - 7:45 am
STS
-
SJO
22h 45m
2 stops
$491Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
3:05 pm - 10:11 am
SJO
-
STS
21h 06m
2 stops
Multiple Airlines Logo
7:48 pm - 11:25 am
STS
-
SJO
13h 37m
2 stops
$495Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
1:27 am - 10:11 am
SJO
-
STS
10h 44m
1 stop
Multiple Airlines Logo
7:48 pm - 11:15 pm
STS
-
SJO
25h 27m
2 stops
$503Multiple Airlines
Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
8:05 pm - 11:57 pm
SJO
-
STS
29h 52m
3 stops
Multiple Airlines Logo
7:48 pm - 11:45 am
STS
-
SJO
13h 57m
3 stops
$508Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
3:05 pm - 10:11 am
SJO
-
STS
21h 06m
2 stops
Multiple Airlines Logo
7:00 am - 6:55 pm
STS
-
SJO
33h 55m
3 stops
$511Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
3:59 pm - 3:53 pm
SJO
-
STS
25h 54m
2 stops
American Airlines Logo
1:03 pm - 12:31 pm
STS
-
SJO
21h 28m
2 stops
$614American Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
3:05 pm - 10:11 am
SJO
-
STS
21h 06m
2 stops
Multiple Airlines Logo
7:00 am - 12:07 am
STS
-
SJO
15h 07m
1 stop
$621Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
3:10 pm - 10:17 am
SJO
-
STS
20h 07m
2 stops
Multiple Airlines Logo
6:20 am - 11:15 pm
STS
-
SJO
15h 55m
1 stop
$635Multiple Airlines
Thu, Jul 9 - Tue, Jul 14
Multiple Airlines Logo
3:10 pm - 10:17 am
SJO
-
STS
20h 07m
2 stops
Multiple Airlines Logo
10:57 am - 11:40 pm
STS
-
SJO
11h 43m
2 stops
$647Multiple Airlines
Thu, Jul 9 - Tue, Jul 14

American Airlines flights from Costa Rica to Santa Rosa

Our best American Airlines deals on Costa Rica to Santa Rosa flight tickets
American Airlines
Feb 25
SJO3:59 pmSan José Juan Santamaria Intl
25h 54m
2 stops
STS3:53 pmSanta Rosa Sonoma County
Mar 1
STS1:03 pmSanta Rosa Sonoma County
21h 28m
2 stops
SJO12:31 pmSan José Juan Santamaria Intl
$614
American Airlines
Jul 9
SJO11:59 pmSan José Juan Santamaria Intl
13h 26m
1 stop
STS12:25 pmSanta Rosa Sonoma County
Jul 14
STS4:26 pmSanta Rosa Sonoma County
19h 34m
2 stops
SJO1:00 pmSan José Juan Santamaria Intl
$697
American Airlines
Jul 9
SJO11:59 pmSan José Juan Santamaria Intl
13h 26m
1 stop
STS12:25 pmSanta Rosa Sonoma County
Jul 14
STS4:26 pmSanta Rosa Sonoma County
20h 46m
2 stops
SJO2:12 pmSan José Juan Santamaria Intl
$743

Alaska Airlines flights from Costa Rica to Santa Rosa

Our best Alaska Airlines deals on Costa Rica to Santa Rosa flight tickets
Alaska Airlines
Feb 24
SJO1:27 amSan José Juan Santamaria Intl
10h 44m
1 stop
STS10:11 amSanta Rosa Sonoma County
Mar 1
STS7:00 amSanta Rosa Sonoma County
15h 07m
1 stop
SJO12:07 amSan José Juan Santamaria Intl
$668
Alaska Airlines
Jul 8
SJO1:11 amSan José Juan Santamaria Intl
20h 06m
1 stop
STS8:17 pmSanta Rosa Sonoma County
Jul 14
STS5:52 pmSanta Rosa Sonoma County
28h 51m
1 stop
SJO11:43 pmSan José Juan Santamaria Intl
$745
Alaska Airlines
Jul 8
SJO1:11 amSan José Juan Santamaria Intl
20h 06m
1 stop
STS8:17 pmSanta Rosa Sonoma County
Jul 14
STS5:52 pmSanta Rosa Sonoma County
28h 51m
1 stop
SJO11:43 pmSan José Juan Santamaria Intl
$756

momondo Fare Finder

 
Customize your flight search to find flights from Costa Rica 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 11, 2026.
Use the filters below to find and compare flights from Costa Rica to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 2/26

5:00 am-11:57 pm

2 stops20h 57m

Santa Rosa Sonoma County

Mon 3/2

7:00 am-7:45 am

2 stops22h 45m

$481

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 2/26

8:05 pm-11:57 pm

3 stops29h 52m

Santa Rosa Sonoma County

Mon 3/2

7:00 am-7:45 am

2 stops22h 45m

$491

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Wed 2/25

3:05 pm-10:11 am

2 stops21h 06m

Santa Rosa Sonoma County

Sun 3/1

7:48 pm-11:25 am

2 stops13h 37m

$495

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Wed 2/25

1:27 am-10:11 am

1 stop10h 44m

Santa Rosa Sonoma County

Mon 3/2

7:48 pm-11:15 pm

2 stops25h 27m

$503

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 2/26

8:05 pm-11:57 pm

3 stops29h 52m

Santa Rosa Sonoma County

Mon 3/2

7:48 pm-11:45 am

3 stops13h 57m

$508

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Wed 2/25

3:05 pm-10:11 am

2 stops21h 06m

Santa Rosa Sonoma County

Sun 3/1

7:00 am-6:55 pm

3 stops33h 55m

$511

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Wed 2/25

3:59 pm-3:53 pm

2 stops25h 54m

Santa Rosa Sonoma County

Sun 3/1

1:03 pm-12:31 pm

2 stops21h 28m

$614

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Wed 2/25

3:05 pm-10:11 am

2 stops21h 06m

Santa Rosa Sonoma County

Sun 3/1

7:00 am-12:07 am

1 stop15h 07m

$621

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 7/9

3:10 pm-10:17 am

2 stops20h 07m

Santa Rosa Sonoma County

Tue 7/14

6:20 am-11:15 pm

1 stop15h 55m

$635

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 7/9

3:10 pm-10:17 am

2 stops20h 07m

Santa Rosa Sonoma County

Tue 7/14

10:57 am-11:40 pm

2 stops11h 43m

$647

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 Costa Rica 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 Costa Rica to Santa Rosa Sonoma County?

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

What airlines fly to Santa Rosa?

Avianca, United Airlines and American Airlines are the top three most popular airlines that fly to Santa Rosa from Costa Rica according to our data. Avianca is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 7 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

Cheap Costa Rica to Santa Rosa flight deals and tips

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

Fastest flight time

20h 07m

Direct flights

None
The fastest flight from Costa Rica to Santa Rosa takes 20h 07m
There are no direct flights from Costa Rica to Santa Rosa. There are no popular flight routes from Costa Rica to Santa Rosa.
Search flight deals

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

    Prices for flights from Costa Rica to Santa Rosa Sonoma County Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica 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.

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 Costa Rica to Santa Rosa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Costa Rica to Santa Rosa. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Costa Rica and Santa Rosa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Santa Rosa from Costa Rica are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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