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$146+ Cheap flights from San José (SJO) to Oakland, CA (OAK)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — OAK
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San José to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Oakland (OAK). 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 August 14, 2025.

Round-trip from

$292
(CheapOair)

One-way from

$146
(CheapOair)

Popular in

July

Cheapest in

October

Average price

$460
From San José Juan Santamaria Intl to Oakland
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One-way flight from San José Juan Santamaria Intl to Oakland
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San José to Oakland

Cheapest flights from San José to Oakland
Explore the most affordable flight options available from San José to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:19 pmSJO - OAK
2 stops12h 13mSpirit Airlines
Sat 9/132:39 pmOAK - SJO
2 stops19h 35mSpirit Airlines
Deal found 8/13$292
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:37 amSJO - OAK
2 stops12h 55mSpirit Airlines
Tue 9/162:39 pmOAK - SJO
2 stops19h 35mSpirit Airlines
Deal found 8/13$330
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:19 pmSJO - OAK
2 stops12h 13mMultiple Airlines
Sat 9/1310:00 amOAK - SJO
1 stop19h 44mMultiple Airlines
Deal found 8/13$334
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:13 pmSJO - OAK
1 stop20h 45mMultiple Airlines
Mon 10/2010:00 pmOAK - SJO
1 stop14h 52mMultiple Airlines
Deal found 8/13$349
This OneTravel deal was found by Cheapflights users on 8/12. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:13 pmSJO - OAK
1 stop20h 45mMultiple Airlines
Mon 10/1310:00 pmOAK - SJO
1 stop14h 52mMultiple Airlines
Deal found 8/12$361
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2011:27 amSJO - OAK
2 stops13h 00mMultiple Airlines
Tue 9/2310:00 pmOAK - SJO
1 stop14h 52mMultiple Airlines
Deal found 8/13$364
This OneTravel deal was found by Cheapflights users on 8/13. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:19 pmSJO - OAK
2 stops12h 13mMultiple Airlines
Mon 9/2210:00 pmOAK - SJO
1 stop14h 52mMultiple Airlines
Deal found 8/13$366
This Gotogate deal was found by Cheapflights users on 8/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:13 pmSJO - OAK
1 stop20h 45mMultiple Airlines
Wed 10/1510:00 pmOAK - SJO
1 stop14h 52mMultiple Airlines
Deal found 8/14$373
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:37 amSJO - OAK
2 stops12h 55mSpirit Airlines
Tue 9/92:39 pmOAK - SJO
2 stops19h 35mSpirit Airlines
Deal found 8/13$383
This OneTravel deal was found by Cheapflights users on 8/13. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:13 pmSJO - OAK
1 stop20h 45mMultiple Airlines
Fri 10/1710:40 pmOAK - SJO
1 stop20h 39mMultiple Airlines
Deal found 8/13$385

Cheapflights Fare Finder

 
Customize your flight search to find flights from San José to Oakland 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 August 14, 2025.
Use the filters below to find and compare flights from San José to Oakland that are best for you.

Fly from

San José

Fly to

Oakland

Route

Depart

Return

Price

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Sat 9/6

12:19 pm-11:32 pm

2 stops12h 13m

Oakland

Sat 9/13

2:39 pm-11:14 am

2 stops19h 35m

$292

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Thu 9/11

11:37 am-11:32 pm

2 stops12h 55m

Oakland

Wed 9/17

2:39 pm-11:14 am

2 stops19h 35m

$330

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Thu 9/11

11:37 am-11:32 pm

2 stops12h 55m

Oakland

Tue 9/16

2:39 pm-11:14 am

2 stops19h 35m

$330

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Sat 9/6

12:19 pm-11:32 pm

2 stops12h 13m

Oakland

Sat 9/13

10:00 am-6:44 am

1 stop19h 44m

$334

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Wed 10/15

4:13 pm-11:58 am

1 stop20h 45m

Oakland

Mon 10/20

10:00 pm-1:52 pm

1 stop14h 52m

$349

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Wed 10/1

4:13 pm-11:58 am

1 stop20h 45m

Oakland

Mon 10/13

10:00 pm-1:52 pm

1 stop14h 52m

$361

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Fri 9/12

12:19 pm-11:32 pm

2 stops12h 13m

Oakland

Mon 9/22

10:00 pm-1:52 pm

1 stop14h 52m

$366

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Mon 9/15

4:13 pm-11:58 am

1 stop20h 45m

Oakland

Wed 10/15

10:00 pm-1:52 pm

1 stop14h 52m

$373

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Thu 9/4

11:37 am-11:32 pm

2 stops12h 55m

Oakland

Tue 9/9

2:39 pm-11:14 am

2 stops19h 35m

$383

San JoséOakland

SJO - OAK

SJOOAK

San José Juan Santamaria Intl

Mon 10/6

4:13 pm-11:58 am

1 stop20h 45m

Oakland

Fri 10/17

10:40 pm-8:19 pm

1 stop20h 39m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 18 results
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Best time to book a flight from San José to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland 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.

Cheapflights Insights

Everything you need to know about your flight from San José to Oakland

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

Currently, April is the cheapest month in which you can book a flight from San José, San José Province to Oakland, California (average of $183). Flying from San José, San José Province to Oakland, California in November is currently the most expensive (average of $259). 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 San José to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from San José, San José Province to Oakland, California (average of $183). Flying from San José, San José Province to Oakland, California in November is currently the most expensive (average of $259). 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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