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$133+ Cheap flights from Oakland, CA to San Jose (OAK - 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — SJC
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Oakland to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 September 11, 2025.

Round-trip from

$175
(Alaska Airlines)

One-way from

$133
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$279
From Oakland to San Jose
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One-way flight from Oakland to San Jose
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Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Oakland to San Jose

Cheapest flights from Oakland to San Jose
Explore the most affordable flight options available from Oakland to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/86:40 amOAK - SJC
1 stop15h 02mAlaska Airlines
Wed 10/1510:29 amSJC - OAK
1 stop13h 34mAlaska Airlines
Deal found 9/10$204
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/199:48 amOAK - SJC
1 stop6h 50mAlaska Airlines
Sat 12/66:25 pmSJC - OAK
1 stop14h 21mAlaska Airlines
Deal found 9/10$229
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/96:40 amOAK - SJC
1 stop5h 04mAlaska Airlines
Thu 10/168:00 amSJC - OAK
1 stop16h 03mAlaska Airlines
Deal found 9/11$239
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/36:15 amOAK - SJC
1 stop27h 03mAlaska Airlines
Fri 10/108:00 amSJC - OAK
1 stop16h 03mAlaska Airlines
Deal found 9/9$398
This SmartFares deal was found by Cheapflights users on 9/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:15 amOAK - SJC
1 stop5h 38mAlaska Airlines
Sun 10/58:00 amSJC - OAK
1 stop5h 39mAlaska Airlines
Deal found 9/11$450
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 10/810:00 pmOAK - SJC
2 stops35h 50mMultiple Airlines
Wed 10/155:59 pmSJC - OAK
1 stop6h 04mMultiple Airlines
Deal found 9/10$461
This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:30 amOAK - SJC
1 stop4h 15mSpirit Airlines
Tue 9/1611:40 amSJC - OAK
1 stop11h 52mSpirit Airlines
Deal found 9/11$518
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Thu 10/96:40 amOAK - SJC
1 stop5h 04mMultiple Airlines
Thu 10/163:10 pmSJC - OAK
2 stops28h 49mMultiple Airlines
Deal found 9/11$532
This lol.travel deal was found by Cheapflights users on 9/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:26 amOAK - SJC
1 stop4h 18mHawaiian Airlines
Sat 1/33:54 pmSJC - OAK
1 stop8h 05mHawaiian Airlines
Deal found 9/10$568
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/126:30 amOAK - SJC
1 stop13h 30mSpirit Airlines
Sun 9/1411:40 amSJC - OAK
2 stops22h 21mSpirit Airlines
Deal found 9/11$616

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland 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 September 11, 2025.
Use the filters below to find and compare flights from Oakland to San Jose that are best for you.

Fly from

Oakland

Fly to

San Jose

Route

Depart

Return

Price

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Tue 3/3

8:00 am-10:59 pm

1 stop14h 59m

San Jose

Wed 3/4

2:50 pm-7:14 pm

1 stop4h 24m

$175

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Wed 10/8

6:40 am-9:42 pm

1 stop15h 02m

San Jose

Wed 10/15

10:29 am-12:03 am

1 stop13h 34m

$204

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Wed 11/19

9:48 am-4:38 pm

1 stop6h 50m

San Jose

Sat 12/6

6:25 pm-8:46 am

1 stop14h 21m

$229

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Thu 10/9

6:40 am-11:44 am

1 stop5h 04m

San Jose

Thu 10/16

8:00 am-12:03 am

1 stop16h 03m

$239

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Fri 10/3

6:15 am-9:18 am

1 stop27h 03m

San Jose

Fri 10/10

8:00 am-12:03 am

1 stop16h 03m

$398

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Thu 10/2

6:15 am-11:53 am

1 stop5h 38m

San Jose

Sun 10/5

8:00 am-1:39 pm

1 stop5h 39m

$450

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Wed 10/8

10:00 pm-9:50 am

2 stops35h 50m

San Jose

Wed 10/15

5:59 pm-12:03 am

1 stop6h 04m

$461

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Wed 12/10

9:26 am-1:44 pm

1 stop4h 18m

San Jose

Sat 1/3

3:54 pm-11:59 pm

1 stop8h 05m

$568

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Sat 10/4

6:30 am-10:45 am

1 stop4h 15m

$133

OaklandSan Jose

OAK - SJC

OAKSJC

Oakland

Sun 10/5

6:40 am-11:44 am

1 stop5h 04m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 12 results
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Best time to book a flight from Oakland to San Jose

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

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

Currently, September is the cheapest month in which you can book a flight from Oakland, California to San Jose (average of $255). Flying from Oakland, California to San Jose in June is currently the most expensive (average of $358). 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.

Related info for your journey

Find useful and relevant information for your journey from Oakland 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 Oakland, California to San Jose?

    Departing from Oakland, California to San Jose will take you 14h 59m. Airlines will cover a distance of 29 mi.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Oakland, California to San Jose (average of $255). Flying from Oakland, California to San Jose in June is currently the most expensive (average of $358). 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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