HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$239+ Cheap flights from San José (SJO) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SFO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San José to San Francisco with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from San José Juan Santamaria Intl to San Francisco are usually found in May or September, booked 77 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from San José to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$393
(Kiwi.com)

One-way from

$239
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$452

Good round-trip deal

$535 or less

Good one-way deal

$297 or less
Provider with most accurate pricing for San José Juan Santamaria Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-San Francisco flights.
Search Deals
From San José Juan Santamaria Intl to San Francisco
Search Deals
One-way flight from San José Juan Santamaria Intl to San Francisco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from San José Juan Santamaria Intl to San Francisco.
Search Deals
Price to beat on a one-way flight from San José Juan Santamaria Intl to San Francisco.
Search Deals

Find flight deals from San José to San Francisco

Cheapest flights from San José to San Francisco
Explore the most affordable flight options available from San José to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:55 amSJO - SFO
2 stops20h 50mMultiple Airlines
Mon 4/710:28 pmSFO - SJO
1 stop11h 22mMultiple Airlines
Deal found 2/20$394
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:05 amSJO - SFO
1 stop8h 55mAvianca
Tue 3/112:20 pmSFO - SJO
1 stop8h 00mAvianca
Deal found 2/20$431
This JetBlue deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:00 pmSJO - SFO
1 stop11h 55mJetBlue
Mon 5/1210:10 pmSFO - SJO
1 stop12h 45mJetBlue
Deal found 2/20$449
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/181:22 amSJO - SFO
1 stop19h 23mAlaska Airlines
Mon 3/244:49 pmSFO - SJO
2 stops30h 23mAlaska Airlines
Deal found 2/20$515
This Copa Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:45 amSJO - SFO
1 stop16h 39mCopa Airlines
Mon 3/312:51 amSFO - SJO
1 stop10h 20mCopa Airlines
Deal found 2/20$548
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/222:00 pmSJO - SFO
1 stop11h 10mAmerican Airlines
Sun 8/3111:59 pmSFO - SJO
2 stops12h 21mAmerican Airlines
Deal found 2/20$612

Find flights from San José to San Francisco within your budget

Customize your flight search to find flights from San José to San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

San José

Fly to

San Francisco

Route

Depart

Return

Price

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Wed 4/2

11:55 am-7:45 am

2 stops20h 50m

San Francisco

Mon 4/7

10:28 pm-10:50 am

1 stop11h 22m

$394

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Tue 3/4

5:05 am-12:00 pm

1 stop8h 55m

San Francisco

Tue 3/11

2:20 pm-11:20 pm

1 stop8h 00m

$431

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Fri 5/2

1:00 pm-11:55 pm

1 stop11h 55m

San Francisco

Mon 5/12

10:10 pm-11:55 am

1 stop12h 45m

$449

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Sun 3/23

1:22 am-7:45 pm

1 stop19h 23m

San Francisco

Tue 4/1

9:30 am-12:12 am

1 stop13h 42m

$495

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Fri 5/16

10:05 am-11:40 pm

1 stop14h 35m

San Francisco

Mon 6/23

10:55 am-7:35 am

1 stop19h 40m

$565

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Tue 8/5

11:59 pm-8:32 pm

1 stop21h 33m

San Francisco

Tue 8/12

12:44 am-1:20 pm

1 stop11h 36m

$619

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Mon 4/7

12:50 am-11:08 pm

2 stops23h 18m

$245

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Tue 3/11

12:20 pm-11:59 pm

1 stop12h 39m

$250

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Tue 3/4

5:05 am-12:00 pm

1 stop8h 55m

$251

San JoséSan Francisco

SJO - SFO

SJOSFO

San José Juan Santamaria Intl

Thu 2/27

4:09 am-11:24 pm

1 stop21h 15m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results
1
2

Compare providers for flights from San José to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to San Francisco in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
SmartFaresPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José, San José Province-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José, San José Province-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from San José with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San José to San Francisco

Get recent, data-driven insights about flights from San José to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San José, San José Province to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from San José to San Francisco. Price data was last updated on February 14, 2025.

The price you pay for your flight from San José, San José Province to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San José, San José Province to San Francisco?

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to San Francisco (average of $276). Flying from San José, San José Province to San Francisco in June is currently the most expensive (average of $403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to SFO?

Find hourly flight availability from San José to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s typically best to fly out from San José, San José Province to San Francisco at noon. Doing so could potentially save you 52% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from San José, San José Province to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from San José to San Francisco. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their San José, San José Province to San Francisco flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from San José to San Francisco by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Copa Airlines
7.6
Good
1,510 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from San José to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San José, San José Province to San Francisco round-trip?

    Avianca, at $431, was found to be the cheapest airline from San José, San José Province to San Francisco.Alternate airlines to your destination round-trip include JetBlue and Alaska Airlines. These flights start at 4% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San José, San José Province to San Francisco one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $239. However, be on the lookout for offers from JetBlue and Copa Airlines, as they are both options that can get you from San José, San José Province to San Francisco for a low price.

  • What are the cheapest flights from San José, San José Province to San Francisco?

    While on average a flight from San José, San José Province to San Francisco is generally $582, our data shows the cheapest flight currently is $198. When looking at the most popular route, (San José Juan Santamaria Intl - San Francisco), you can expect to pay $376 for that flight.

  • Where are the most common layover locations when flying from San José, San José Province to San Francisco?

    The most popular layover on flights from San José, San José Province to San Francisco is San Salvador. San José, San José Province to San Francisco flights stop in Panama City the next most.

  • What are some popular things to do or see while on a layover in San Salvador?

    Centro Historico de San Salvador, Catedral Metropolitana de San Salvador, and Monsenor Romero Center are currently the most popular points of interest in San Salvador at the moment. Centro Historico de San Salvador, Catedral Metropolitana de San Salvador, and Monsenor Romero Center can be visited by traveling about 19.7 mi, 19.7 mi, and 20.1 mi respectively from San Salvador El Salvador Intl. Those landing in San Salvador looking to spend some time exploring during their layover can rent a car for about $26 per day.

  • What are some popular points of interest to see during a layover in Panama City?

    The majority of Panama City visitors spend their time at Amador Causeway, Panama Canal, and Soberania National Park. Amador Causeway, Panama Canal, and Soberania National Park are located about 14.7 mi, 15.1 mi, and 18.4 mi, respectively from Panama City Tocumen Intl. Travelers in need of a car in Panama City can rent one for about $14 per day.

  • Where are the least popular layover locations for San José, San José Province to San Francisco flights?

    San José, San José Province to San Francisco flights have a layover in Houston least often.

  • Can I find deals for flights from San José to San Francisco that include hotel bookings?

    Yes. In addition to deals on San José to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to San Francisco.

  • Can I find deals for business class flights from San José to San Francisco?

    Yes. Cheapflights offers flight deals from San José to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San José, San José Province to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from San José, San José Province to San Francisco (average of $276). Flying from San José, San José Province to San Francisco in June is currently the most expensive (average of $403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Vallejo
Newark
Alameda
Campbell
Pacific Grove
Sunnyvale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San José to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
San José to Los Angeles flights
San José to Las Vegas flights
San José to Ontario flights
San José to Burbank flights
Liberia to Los Angeles flights
San José to Oakland flights
San José to San Jose flights
San José to San Diego flights
San José to Reno flights
San José to Sacramento flights
Liberia to San Francisco flights
Liberia to Ontario flights
San José to Santa Ana flights
Liberia to Las Vegas flights
San José to Long Beach flights
Liberia to San Jose flights
San José to Tijuana flights
Liberia to San Diego flights
Liberia to Santa Ana flights
Liberia to Sacramento flights
Liberia to Reno flights
San José to Medford flights
San José to Redding flights
San José to Santa Rosa flights

Top 7 airlines flying from San José to San Francisco

Discover the top 7 airlines that operate flights from San José to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$254Average$460FlexibilityNo cancel feeOn-time70%
AviancaCheapest$300Average$444FlexibilityNo cancel feeOn-time71%
DeltaCheapest$301Average$548FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$310Average$555FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$321Average$428FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$373Average$668FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$398Average$489FlexibilityNo cancel feeOn-time62%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.