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San Jose

$89+ Cheap flights from San Francisco to San Jose, CA (SFO - SJC)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SJC
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from San Francisco to San Jose

Cheapest flights from San Francisco to San Jose
Explore the most affordable flight options available from San Francisco to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 2/246:40 am
SFO
-
SJC
1 stop5h 28m
Alaska Airlines
Tue 3/310:24 am
SJC
-
SFO
1 stop13h 35m
Alaska Airlines
Deal found 1/27$183
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/188:11 am
SFO
-
SJC
1 stop9h 22m
Alaska Airlines
Thu 2/192:36 pm
SJC
-
SFO
1 stop8h 20m
Alaska Airlines
Deal found 1/28$270
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:32 pm
SFO
-
SJC
2 stops14h 36m
Alaska Airlines
Mon 3/96:03 pm
SJC
-
SFO
1 stop5h 56m
Alaska Airlines
Deal found 1/28$285
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/42:08 pm
SFO
-
SJC
1 stop25h 03m
Frontier
Sun 2/81:04 pm
SJC
-
SFO
1 stop20h 49m
Frontier
Deal found 1/29$298
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 6/109:13 am
SFO
-
SJC
1 stop9h 37m
Alaska Airlines
Mon 6/157:59 pm
SJC
-
SFO
1 stop12h 21m
Alaska Airlines
Deal found 1/27$301
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/42:08 pm
SFO
-
SJC
1 stop25h 03m
Frontier
Thu 2/1210:34 am
SJC
-
SFO
1 stop9h 05m
Frontier
Deal found 1/29$316
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 4/28:09 pm
SFO
-
SJC
1 stop13h 25m
Frontier
Fri 4/108:32 pm
SJC
-
SFO
1 stop24h 36m
Frontier
Deal found 1/26$317
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 2/158:34 pm
SFO
-
SJC
1 stop12h 06m
Frontier
Mon 2/239:35 am
SJC
-
SFO
2 stops36h 26m
Frontier
Deal found 1/28$318

Find flight deals from San Francisco to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to San Jose (SJC). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Alaska Airlines)

One-way from

$89
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$302
Provider with most accurate pricing for San Francisco-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-San Jose flights.
Search Deals
From San Francisco to San Jose
Search Deals
One-way flight from San Francisco to San Jose
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to San Jose 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 January 29, 2026.
Use the filters below to find and compare flights from San Francisco to San Jose that are best for you.

Fly from

San Francisco

Fly to

San Jose

Route

Depart

Return

Price

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Wed 2/25

6:40 am-12:08 pm

1 stop5h 28m

San Jose

Wed 3/4

8:05 pm-11:59 pm

1 stop3h 54m

$183

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Tue 2/24

6:40 am-12:08 pm

1 stop5h 28m

San Jose

Tue 3/3

10:24 am-11:59 pm

1 stop13h 35m

$183

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Wed 2/18

8:11 am-5:33 pm

1 stop9h 22m

San Jose

Thu 2/19

2:36 pm-10:56 pm

1 stop8h 20m

$270

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Mon 3/2

9:32 pm-12:08 pm

2 stops14h 36m

San Jose

Mon 3/9

6:03 pm-11:59 pm

1 stop5h 56m

$285

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 4/2

8:09 pm-9:34 am

1 stop13h 25m

San Jose

Fri 4/10

8:32 pm-9:08 pm

1 stop24h 36m

$317

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Wed 2/4

2:08 pm-11:39 am

2 stops21h 31m

San Jose

Sun 2/8

1:04 pm-9:53 am

1 stop20h 49m

$345

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Sat 3/14

6:30 am-8:00 pm

1 stop13h 30m

San Jose

Mon 3/16

7:40 am-4:44 pm

1 stop9h 04m

$347

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Wed 2/4

2:08 pm-3:11 pm

1 stop25h 03m

San Jose

Thu 2/12

10:34 am-7:23 pm

2 stops8h 49m

$362

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Tue 2/24

7:15 pm-9:39 am

2 stops38h 24m

$89

San FranciscoSan Jose

SFO - SJC

SFOSJC

San Francisco

Thu 2/26

8:43 am-5:54 pm

1 stop9h 11m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 18 results
1
2

Compare providers for flights from San Francisco to San Jose

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 Francisco to San Jose in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Francisco-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-San Jose, California 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 Francisco-San Jose, California 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 Francisco to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from San Francisco 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 Francisco to San Jose

What is the cheapest month to book a flight from San Francisco to San Jose, California?

Currently, May is the cheapest month in which you can book a flight from San Francisco to San Jose, California (average of $151). Flying from San Francisco to San Jose, California in November is currently the most expensive (average of $499). 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.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated January 29, 2026.
See what other customers who have flown with Alaska Airlines from San Francisco to San Jose have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,807 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,807 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Overall

8.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

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

  • How long is the flight from San Francisco to San Jose, California?

    Airlines like Alaska Airlines fly from San Francisco to San Jose, California in about 5h 28m. The time it takes to get you to your destination can typically vary by up to . There are 30 mi between San Francisco and San Jose, California.

  • What is the cheapest airline to fly from San Francisco to San Jose, California round-trip?

    Flying on Alaska Airlines is currently your cheapest option to San Jose, California, with prices starting at $232. You may be able to fly from San Francisco to San Jose, California for 35% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to San Jose 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 Francisco to San Jose, California?

    Currently, May is the cheapest month in which you can book a flight from San Francisco to San Jose, California (average of $151). Flying from San Francisco to San Jose, California in November is currently the most expensive (average of $499). 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

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Top airline flying from San Francisco to San Jose

Discover the top airline that operate flights from San Francisco to San Jose. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$232Average$396FlexibilityNo cancel feeOn-time75%

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