$72+ Cheap flights from San Jose, CA to San Francisco (SJC - 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SFO
Jan 11 — Jan 181
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Jose to San Francisco
Cheapest flights from San Jose to San FranciscoExplore the most affordable flight options available from San Jose to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from San Jose to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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 12/163:09 pmSJC - SFO
1 stop7h 39mAlaska Airlines
Wed 12/3110:35 pmSFO - SJC
1 stop10h 23mAlaska Airlines
Deal found 12/10![Alaska Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/258:59 amSJC - SFO
1 stop13h 08mAlaska Airlines
Mon 12/295:53 pmSFO - SJC
1 stop5h 06mAlaska Airlines
Deal found 12/10![Alaska Airlines logo]()
$462
This eDestinos deal was found by Cheapflights users on 12/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:59 amSJC - SFO
1 stop11h 31mMultiple Airlines
Sat 12/2010:45 pmSFO - SJC
1 stop20h 08mMultiple Airlines
Deal found 12/10![Multiple Airlines logo]()
$529
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/266:15 amSJC - SFO
1 stop13h 21mAlaska Airlines
Tue 12/306:00 amSFO - SJC
1 stop4h 38mAlaska Airlines
Deal found 12/11![Alaska Airlines logo]()
$557
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/147:57 pmSJC - SFO
1 stop13h 13mAlaska Airlines
Tue 12/169:57 pmSFO - SJC
1 stop14h 01mAlaska Airlines
Deal found 12/10![Alaska Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Thu 12/187:43 pmSJC - SFO
1 stop24h 47mFrontier
Sat 12/209:30 pmSFO - SJC
1 stop17h 02mFrontier
Deal found 12/10![Frontier logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Fri 12/123:27 pmSJC - SFO
1 stop5h 58mFrontier
Fri 12/194:06 pmSFO - SJC
2 stops46h 26mFrontier
Deal found 12/11![Frontier logo]()
$598
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/127:57 pmSJC - SFO
1 stop3h 51mAlaska Airlines
Fri 12/198:22 amSFO - SJC
1 stop10h 04mAlaska Airlines
Deal found 12/11![Alaska Airlines logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Tue 12/166:40 pmSJC - SFO
1 stop13h 26mMultiple Airlines
Wed 12/318:22 amSFO - SJC
2 stops24h 47mMultiple Airlines
Deal found 12/10![Multiple Airlines logo]()
$791
Find flight deals from San Jose to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $183 (Alaska Airlines) |
One-way from | $72 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $372 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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 December 12, 2025.
Use the filters below to find and compare flights from San Jose to San Francisco that are best for you.
Fly from
San Jose
Fly to
San Francisco
Route
Depart
Return
Price
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Tue 2/3
9:05 am-11:03 pm
1 stop13h 58m
San Francisco
Fri 2/6
7:40 pm-9:48 am
1 stop14h 08m
$183
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Tue 3/3
2:36 pm-9:55 pm
1 stop7h 19m
San Francisco
Wed 3/4
11:34 am-8:00 pm
1 stop8h 26m
$183
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Mon 1/26
11:00 am-5:59 pm
1 stop6h 59m
San Francisco
Mon 2/2
7:40 pm-9:48 am
1 stop14h 08m
$183
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Tue 1/20
9:05 am-3:50 pm
1 stop6h 45m
San Francisco
Mon 2/2
2:49 pm-6:45 pm
2 stops27h 56m
$228
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Sun 1/4
7:48 pm-8:30 pm
1 stop24h 42m
San Francisco
Sat 1/17
9:42 pm-10:29 am
1 stop12h 47m
$236
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Mon 1/5
7:03 pm-9:26 am
1 stop14h 23m
San Francisco
Mon 1/12
7:40 pm-9:48 am
1 stop14h 08m
$243
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Tue 1/20
9:05 am-3:50 pm
1 stop6h 45m
San Francisco
Mon 2/2
7:40 pm-9:48 am
1 stop14h 08m
$428
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Sun 3/1
6:51 pm-8:05 pm
1 stop25h 14m
$72
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Thu 1/8
7:31 pm-7:19 pm
1 stop23h 48m
$81
San JoseSan Francisco
SJC - SFO
SJCSFO
San Jose
Wed 2/18
11:45 am-10:41 pm
1 stop10h 56m
$97
Showing 1-10 of 17 results
Compare providers for flights from San Jose 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 Jose to San Francisco in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Jose, California-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Jose, California-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-San Francisco flights, Cheapflights users trust eDreams the most. eDreams 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 Jose, California-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 Jose to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from San Jose 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.
Cheapflights Insights
Everything you need to know about your flight from San Jose to San Francisco
What is the cheapest month to book a flight from San Jose, California to San Francisco?
Currently, May is the cheapest month in which you can book a flight from San Jose, California to San Francisco (average of $151). Flying from San Jose, California to San Francisco in June is currently the most expensive (average of $396). 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 SJC to SFO?
Find hourly flight availability from San Jose 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 December 12, 2025.
One of the essential ways to save on airfare from San Jose, California to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 22% on airfare.
Related info for your journey
Find useful and relevant information for your journey from San Jose to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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