What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

How many flights depart from San Francisco to San José on average per week?

As of January 2026, 7 flights take off from San Francisco and land in San José each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Which airport is the most popular layover for flights between San Francisco and San José?

San Salvador (SAL) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Which airline has the best punctuality record on San Francisco to San José flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Which layover airport has the shortest travel time from San Francisco to San José?

Flights connecting via San Salvador (SAL) have the shortest average one-way travel time: 8h 13m.

Which layover airport has the shortest connection time from San Francisco to San José?

Dallas (DFW) has the shortest average layover time for this route: 1h 14m.

How many flights depart from San Francisco to San José on average per day?

The number of flights available between San Francisco and San José is 1 per day as of January 2026. The most frequent departure time is 12:00AM, with 100% of daily flights leaving in the morning.

What is the cheapest airline that flies from San Francisco to San José Juan Santamaria Intl?

Avianca is the most popular carrier operating from San Francisco to San José Juan Santamaria Intl

What airlines fly to San José?

Avianca, United Airlines and Alaska Airlines are the top three most popular airlines that fly to San José from San Francisco according to our data. Avianca is the first choice among our users, with 52% of people opting to fly with this airline when traveling to San José. Keep in mind that there are 8 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for San Francisco to San José flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Which layover airport offers the lowest fares from San Francisco to San José?

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $508.

How often are flights from San Francisco to San José delayed?

Historically, on average around 13% of flights between San Francisco and San José have experienced a delay on any given week. The average delay length over the past 12 months has been 94 minutes.

When did momondo last update prices for flights from San Francisco Airport to San José Juan Santamaria Intl Airport?

Prices for flights from San Francisco Airport to San José Juan Santamaria Intl Airport were last updated today.

How many operators does momondo search for flights from San Francisco Airport to San José Juan Santamaria Intl Airport?

As of January 2026, there are 7 operators available to choose from for flights from San Francisco Airport to San José Juan Santamaria Intl Airport.

How old do you have to be to fly from San Francisco Airport to San José Juan Santamaria Intl 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 San Francisco Airport to San José Juan Santamaria Intl Airport.

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$193 Cheap Flights from San Francisco to San José in 2026

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1:35 am - 11:25 am

SFO

SJO

7h 50m

1 stop

3:05 pm - 9:50 pm

SJO

SFO

8h 45m

1 stop

$360Avianca

Sat, Feb 21 - Tue, Mar 3

10:34 pm - 1:15 pm

SFO

SJO

12h 41m

1 stop

11:59 pm - 11:30 am

SJO

SFO

13h 31m

1 stop

$362Multiple Airlines

Fri, Feb 20 - Mon, Feb 23

1:20 pm - 8:40 am

SFO

SJO

17h 20m

1 stop

5:00 am - 1:00 pm

SJO

SFO

9h 00m

1 stop

$364Avianca

Sun, Mar 1 - Tue, Mar 10

10:39 pm - 1:00 pm

SFO

SJO

12h 21m

1 stop

2:05 pm - 11:59 pm

SJO

SFO

11h 54m

1 stop

$365JetBlue

Sat, Feb 14 - Wed, Feb 25

2:15 pm - 11:40 pm

SFO

SJO

8h 25m

1 stop

7:45 pm - 12:50 pm

SJO

SFO

18h 05m

1 stop

$368Avianca

Thu, Apr 9 - Mon, Apr 13

2:15 pm - 8:45 am

SFO

SJO

17h 30m

1 stop

9:40 am - 10:35 pm

SJO

SFO

13h 55m

1 stop

$369Avianca

Thu, Apr 23 - Thu, Apr 30

1:20 pm - 11:30 pm

SFO

SJO

8h 10m

1 stop

3:05 pm - 9:50 pm

SJO

SFO

8h 45m

1 stop

$370Avianca

Tue, Feb 24 - Wed, Mar 4

1:20 pm - 11:25 am

SFO

SJO

20h 05m

1 stop

3:05 pm - 11:20 pm

SJO

SFO

10h 15m

1 stop

$371Avianca

Mon, Feb 9 - Thu, Feb 12

1:54 am - 7:01 pm

SFO

SJO

16h 07m

1 stop

10:08 am - 11:40 pm

SJO

SFO

14h 32m

1 stop

$374Copa Airlines

Tue, Mar 10 - Wed, Mar 18

12:54 am - 1:53 pm

SFO

SJO

10h 59m

1 stop

10:08 am - 11:40 pm

SJO

SFO

14h 32m

1 stop

$375Copa Airlines

Sun, Mar 1 - Tue, Mar 10

Avianca flights from San Francisco to San José

Our best Avianca deals on San Francisco to San José flight tickets

Avianca

Feb 21

SFO1:35 amSan Francisco

7h 50m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Mar 3

SJO3:05 pmSan José Juan Santamaria Intl

8h 45m

1 stop

SFO9:50 pmSan Francisco

$360

Avianca

Feb 2

SFO11:10 pmSan Francisco

10h 15m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Feb 5

SJO8:05 pmSan José Juan Santamaria Intl

17h 55m

1 stop

SFO12:00 pmSan Francisco

$364

Avianca

Mar 4

SFO1:20 pmSan Francisco

8h 20m

1 stop

SJO11:40 pmSan José Juan Santamaria Intl

Mar 8

SJO7:50 pmSan José Juan Santamaria Intl

18h 10m

1 stop

SFO1:00 pmSan Francisco

$366

Copa Airlines flights from San Francisco to San José

Our best Copa Airlines deals on San Francisco to San José flight tickets

Copa Airlines

Mar 10

SFO1:54 amSan Francisco

16h 07m

1 stop

SJO7:01 pmSan José Juan Santamaria Intl

Mar 18

SJO10:08 amSan José Juan Santamaria Intl

14h 32m

1 stop

SFO11:40 pmSan Francisco

$374

Copa Airlines

Mar 1

SFO12:54 amSan Francisco

10h 59m

1 stop

SJO1:53 pmSan José Juan Santamaria Intl

Mar 6

SJO11:01 amSan José Juan Santamaria Intl

14h 15m

1 stop

SFO11:16 pmSan Francisco

$375

Copa Airlines

Feb 4

SFO12:42 amSan Francisco

14h 04m

2 stops

SJO4:46 pmSan José Juan Santamaria Intl

Feb 26

SJO11:01 amSan José Juan Santamaria Intl

14h 19m

1 stop

SFO11:20 pmSan Francisco

$378

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sat 2/21

1:35 am-11:25 am

1 stop7h 50m

San José Juan Santamaria Intl

Tue 3/3

3:05 pm-9:50 pm

1 stop8h 45m

$360

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Fri 2/20

10:34 pm-1:15 pm

1 stop12h 41m

San José Juan Santamaria Intl

Mon 2/23

11:59 pm-11:30 am

1 stop13h 31m

$362

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sun 3/1

1:20 pm-8:40 am

1 stop17h 20m

San José Juan Santamaria Intl

Tue 3/10

5:00 am-1:00 pm

1 stop9h 00m

$364

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sat 2/14

10:39 pm-1:00 pm

1 stop12h 21m

San José Juan Santamaria Intl

Wed 2/25

2:05 pm-11:59 pm

1 stop11h 54m

$365

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Thu 4/9

2:15 pm-11:40 pm

1 stop8h 25m

San José Juan Santamaria Intl

Mon 4/13

7:45 pm-12:50 pm

1 stop18h 05m

$368

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Thu 4/23

2:15 pm-8:45 am

1 stop17h 30m

San José Juan Santamaria Intl

Thu 4/30

9:40 am-10:35 pm

1 stop13h 55m

$369

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Tue 2/24

1:20 pm-11:30 pm

1 stop8h 10m

San José Juan Santamaria Intl

Wed 3/4

3:05 pm-9:50 pm

1 stop8h 45m

$370

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Mon 2/9

1:20 pm-11:25 am

1 stop20h 05m

San José Juan Santamaria Intl

Thu 2/12

3:05 pm-11:20 pm

1 stop10h 15m

$371

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Tue 3/10

1:54 am-7:01 pm

1 stop16h 07m

San José Juan Santamaria Intl

Wed 3/18

10:08 am-11:40 pm

1 stop14h 32m

$374

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sun 3/1

12:54 am-1:53 pm

1 stop10h 59m

San José Juan Santamaria Intl

Tue 3/10

10:08 am-11:40 pm

1 stop14h 32m

$375

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How to get the cheapest flight ticket from San Francisco to San José

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

Prices

Airlines

Delays

Layovers

Other information

What is the cheapest month to fly to San José?

In general, September is the cheapest month to fly from San Francisco to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $526. If you don’t want to visit San José in September, then you should wait until May to fly from San Francisco, when ticket prices are also cheap, with an average price of $527.

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from San Francisco is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $710. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Francisco to San José on a Saturday will generally be more expensive and average around $810. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest San Francisco to San José Juan Santamaria Intl flight route?

Fly from San Francisco to San José Juan Santamaria Intl for the best San Francisco - San José Juan Santamaria Intl flight prices

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $626 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from San Francisco for as low as $543 on momondo.

What cabin class options are available on San Francisco to San José Juan Santamaria Intl flights?

There are 4 cabin classes available to choose from on San Francisco to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to San José flight prices changed over time?

As of January 2026, prices for San Francisco to San José flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to San José

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to San José according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to San José (SFO to SJO) flight deals and tips

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

Best Price Found	$643
Fastest flight time	6h 27m
Direct flights	Every day
Airports in San José	1 airport

The best one-way flight to San José from San Francisco in the past 72 hours is $643. The best round-trip flight deal from San Francisco to San José found on momondo in the last 72 hours is $744.

The fastest flight from San Francisco to San José takes 6h 27m

Direct flights go from San Francisco to San José every day.

There is 1 airport in San José. From San Francisco there are direct flights to San José Juan Santamaria Intl (SJO).

Search flight deals

How far is San Francisco to San José Juan Santamaria Intl by plane?
A flight from San Francisco to San José Juan Santamaria Intl will travel around 3054.5 mi. 6h 27m is a normal flight duration for this route.
When did momondo last update prices for flights from San Francisco Airport to San José Juan Santamaria Intl Airport?
Prices for flights from San Francisco Airport to San José Juan Santamaria Intl Airport were last updated today.
How many operators does momondo search for flights from San Francisco Airport to San José Juan Santamaria Intl Airport?
As of January 2026, there are 7 operators available to choose from for flights from San Francisco Airport to San José Juan Santamaria Intl Airport.
How old do you have to be to fly from San Francisco Airport to San José Juan Santamaria Intl 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 San Francisco Airport to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to San José?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to San José is Boeing 737 MAX 8, representing 98.26% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 0.58%, Airbus A220-300 at 0.29%, and Boeing 737-800 at 0.29%.
What is the most popular airline from San Francisco to San José?
momondo data reveals that the most frequently booked airline on the route from San Francisco to San José is Avianca, representing 48% of all bookings. The subsequent popular airlines are United Airlines at 34%, Copa Airlines at 5%, and Alaska Airlines at 4%.

Best airlines flying from San Francisco to San José

Compare and see reviews for airlines that fly from San Francisco to San José with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $296	Free Cancellation	Rating 7.6 1,558 reviews	Search Copa Airlines flights
Avianca	PriceFrom $340	Free Cancellation	Rating 6.6 2,487 reviews	Search Avianca flights
JetBlue	PriceFrom $360	Free Cancellation	Rating 7.2 2,890 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $372	Free Cancellation	Rating 8.0 11,794 reviews	Search Alaska Airlines flights
Delta	PriceFrom $394	Free Cancellation	Rating 7.9 8,118 reviews	Search Delta flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.2 11,197 reviews	Search American Airlines flights
United Airlines	PriceFrom $590	Free Cancellation	Rating 7.4 9,204 reviews	Search United Airlines flights

United Airlines Flights From San Francisco to San José
United Airlines flight deals from San Francisco to San José start from $590 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $777 round-trip - but some users have found much cheaper deals with momondo.

Manuel Antonio

Jacó

Monteverde

Alajuela

Heredia

Dominical

San Gerardo de Dota

Santa Elena

Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to San José?

Finding the right flight to San José from San Francisco 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 San José quick and easy, saving you time and money.

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

Flights from San Francisco to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to San José?

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 San Francisco to San José.

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

Yes. momondo can track prices for San Francisco to San José 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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Cheap flights from San Francisco to San José from $193

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 Francisco to San José departing on 3/7. 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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How to get the cheapest flight ticket from San Francisco to San José

What is the cheapest month to fly to San José?

What is the cheapest day to depart on your flight to San José?

What is the cheapest San Francisco to San José Juan Santamaria Intl flight route?

Fly from San Francisco to San José Juan Santamaria Intl for the best San Francisco - San José Juan Santamaria Intl flight prices

How far in advance should I book a flight to San José?

What cabin class options are available on San Francisco to San José Juan Santamaria Intl flights?

There are 4 cabin classes available to choose from on San Francisco to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to San José flight prices changed over time?

As of January 2026, prices for San Francisco to San José flights are approximately 12% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to San José Juan Santamaria Intl?

Avianca is the most popular carrier operating from San Francisco to San José Juan Santamaria Intl

What airlines fly to San José?

How often are flights from San Francisco to San José delayed?

Historically, on average around 13% of flights between San Francisco and San José have experienced a delay on any given week. The average delay length over the past 12 months has been 94 minutes.

What is the most punctual flight time for San Francisco to San José flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Francisco to San José flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between San Francisco and San José?

San Salvador (SAL) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Francisco to San José?

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $508.

Which layover airport has the shortest travel time from San Francisco to San José?

Flights connecting via San Salvador (SAL) have the shortest average one-way travel time: 8h 13m.

Which layover airport has the shortest connection time from San Francisco to San José?

Dallas (DFW) has the shortest average layover time for this route: 1h 14m.

How many flights depart from San Francisco to San José on average per day?

The number of flights available between San Francisco and San José is 1 per day as of January 2026. The most frequent departure time is 12:00AM, with 100% of daily flights leaving in the morning.

How many flights depart from San Francisco to San José on average per week?

As of January 2026, 7 flights take off from San Francisco and land in San José each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When to book flights from San Francisco to San José

Cheap San Francisco to San José (SFO to SJO) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in San José

How far is San Francisco to San José Juan Santamaria Intl by plane?

When did momondo last update prices for flights from San Francisco Airport to San José Juan Santamaria Intl Airport?

How many operators does momondo search for flights from San Francisco Airport to San José Juan Santamaria Intl Airport?

How old do you have to be to fly from San Francisco Airport to San José Juan Santamaria Intl Airport?

What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

What is the most popular plane model from San Francisco to San José?

What is the most popular airline from San Francisco to San José?

Best airlines flying from San Francisco to San José

Compare and see reviews for airlines that fly from San Francisco to San José with momondo

United Airlines Flights From San Francisco to San José

Traveling to a place near San José?

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to San José?

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

How can momondo help me find flights from San Francisco to San José?

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

An easier way to manage your San José trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.