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Cheap flights from Costa Rica to San Francisco from $313

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 8/4. 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

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
5:45 am - 6:07 pm
SJO
-
STS
14h 22m
1 stop
Multiple Airlines Logo
7:00 am - 1:40 pm
STS
-
SJO
28h 40m
2 stops
$481Multiple Airlines
Thu, Dec 24 - Thu, Dec 31
Multiple Airlines Logo
5:45 am - 6:07 pm
SJO
-
STS
14h 22m
2 stops
Multiple Airlines Logo
7:00 am - 11:40 pm
STS
-
SJO
14h 40m
2 stops
$484Multiple Airlines
Thu, Dec 24 - Thu, Dec 31
Multiple Airlines Logo
7:50 pm - 11:07 am
SJO
-
STS
17h 17m
3 stops
Multiple Airlines Logo
7:00 am - 1:40 pm
STS
-
SJO
28h 40m
2 stops
$497Multiple Airlines
Thu, Dec 24 - Thu, Dec 31
Multiple Airlines Logo
8:05 pm - 6:07 pm
SJO
-
STS
24h 02m
3 stops
Multiple Airlines Logo
7:00 am - 11:45 am
STS
-
SJO
26h 45m
3 stops
$517Multiple Airlines
Thu, Dec 24 - Thu, Dec 31
Multiple Airlines Logo
5:05 am - 6:43 pm
SJO
-
STS
14h 38m
2 stops
Multiple Airlines Logo
5:35 pm - 8:45 am
STS
-
SJO
14h 10m
2 stops
$547Multiple Airlines
Fri, Aug 7 - Wed, Aug 12
Alaska Airlines Logo
1:45 am - 6:11 pm
SJO
-
STS
18h 26m
1 stop
Alaska Airlines Logo
7:00 am - 11:57 pm
STS
-
SJO
14h 57m
1 stop
$737Alaska Airlines
Wed, Dec 23 - Thu, Dec 31
Alaska Airlines Logo
1:06 am - 10:45 am
SJO
-
STS
10h 39m
1 stop
Alaska Airlines Logo
7:00 am - 11:46 pm
STS
-
SJO
15h 46m
2 stops
$1,148Alaska Airlines
Mon, Aug 3 - Tue, Aug 11
Alaska Airlines Logo
1:06 am - 3:55 pm
SJO
-
STS
15h 49m
1 stop
Alaska Airlines Logo
11:35 am - 11:46 pm
STS
-
SJO
11h 11m
1 stop
$1,916Alaska Airlines
Mon, Aug 3 - Tue, Aug 11

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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 July 12, 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

Cheapest round-trip

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 12/24

5:45 am-6:07 pm

1 stop14h 22m

Santa Rosa Sonoma County

Thu 12/31

7:00 am-1:40 pm

2 stops28h 40m

$481

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 12/24

5:45 am-6:07 pm

2 stops14h 22m

Santa Rosa Sonoma County

Thu 12/31

7:00 am-11:40 pm

2 stops14h 40m

$484

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 12/24

7:50 pm-11:07 am

3 stops17h 17m

Santa Rosa Sonoma County

Thu 12/31

7:00 am-1:40 pm

2 stops28h 40m

$497

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 12/24

8:05 pm-6:07 pm

3 stops24h 02m

Santa Rosa Sonoma County

Thu 12/31

7:00 am-11:45 am

3 stops26h 45m

$517

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Fri 8/7

5:05 am-6:43 pm

2 stops14h 38m

Santa Rosa Sonoma County

Wed 8/12

5:35 pm-8:45 am

2 stops14h 10m

$547

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Wed 12/23

1:45 am-6:11 pm

1 stop18h 26m

Santa Rosa Sonoma County

Thu 12/31

7:00 am-11:57 pm

1 stop14h 57m

$737
Quickest round-trip

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Mon 8/3

1:06 am-10:45 am

1 stop10h 39m

Santa Rosa Sonoma County

Tue 8/11

7:00 am-11:46 pm

2 stops15h 46m

$1,148

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Mon 8/3

1:06 am-3:55 pm

1 stop15h 49m

Santa Rosa Sonoma County

Tue 8/11

11:35 am-11:46 pm

1 stop11h 11m

$1,916
Cheapest one-way
Quickest one-way

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Tue 8/4

1:06 am-10:45 am

1 stop10h 39m

$313

San JoséSanta Rosa

SJO - STS

SJOSTS

San José Juan Santamaria Intl

Thu 8/6

1:06 am-6:43 pm

1 stop18h 37m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 Alaska 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 49% 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.

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

14h 22m

Direct flights

None
The fastest flight from Costa Rica to Santa Rosa takes 14h 22m
There are no direct flights from Costa Rica to Santa Rosa. There are no popular flight routes from Costa Rica to Santa Rosa.
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Frequently asked questions about flying from Costa Rica to Santa Rosa

  • 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
Ukiah
Mendocino
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.

An easier way to manage your Santa Rosa trip

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