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San José

$176+ Cheap flights from Oakland, CA (OAK) to San José (SJO)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — SJO
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Oakland to San José

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

Round-trip from

$344
(Orbitz)

One-way from

$176
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$531
From Oakland to San José Juan Santamaria Intl
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One-way flight from Oakland to San José Juan Santamaria Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 6% potential price decrease ($42 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 José

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

This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2710:00 amOAK - SJO
1 stop9h 19mMultiple Airlines
mar. 9/3012:19 pmSJO - OAK
2 stops12h 13mMultiple Airlines
Deal found 9/11$344
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/2310:00 amOAK - SJO
1 stop9h 19mMultiple Airlines
dom. 9/284:13 pmSJO - OAK
1 stop20h 45mMultiple Airlines
Deal found 9/9$379
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.
mié. 11/129:48 amOAK - SJO
2 stops12h 50mAlaska Airlines
dom. 11/161:55 amSJO - OAK
2 stops32h 59mAlaska Airlines
Deal found 9/10$392
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2410:00 pmOAK - SJO
1 stop14h 52mMultiple Airlines
dom. 9/284:13 pmSJO - OAK
1 stop20h 45mMultiple Airlines
Deal found 9/9$395
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.
mié. 11/129:48 amOAK - SJO
2 stops12h 50mAlaska Airlines
mar. 11/181:55 amSJO - OAK
2 stops24h 04mAlaska Airlines
Deal found 9/10$400
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1610:00 pmOAK - SJO
1 stop14h 52mMultiple Airlines
mar. 10/215:30 amSJO - OAK
2 stops15h 29mMultiple Airlines
Deal found 9/9$404
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.
mié. 11/129:48 amOAK - SJO
2 stops12h 50mAlaska Airlines
mié. 11/191:55 amSJO - OAK
2 stops24h 04mAlaska Airlines
Deal found 9/10$406
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:30 amOAK - SJO
3 stops27h 44mSpirit Airlines
sáb. 9/2712:19 pmSJO - OAK
2 stops12h 13mSpirit Airlines
Deal found 9/11$411
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.
lun. 11/106:30 amOAK - SJO
2 stops16h 08mAlaska Airlines
lun. 11/171:55 amSJO - OAK
2 stops32h 59mAlaska Airlines
Deal found 9/10$420

Cheapflights Fare Finder

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

Fly from

Oakland

Fly to

San José

Route

Depart

Return

Price

OaklandSan José

OAK - SJO

OAKSJO

Oakland

mié. 11/12

9:48 am-12:38 am

2 stops12h 50m

San José Juan Santamaria Intl

vie. 11/14

1:55 am-11:59 pm

2 stops24h 04m

$406

OaklandSan José

OAK - SJO

OAKSJO

Oakland

lun. 11/10

6:30 am-12:38 am

2 stops16h 08m

San José Juan Santamaria Intl

dom. 11/16

1:55 am-8:54 am

2 stops32h 59m

$420

OaklandSan José

OAK - SJO

OAKSJO

Oakland

mar. 10/28

9:30 am-11:51 pm

2 stops13h 21m

San José Juan Santamaria Intl

dom. 11/2

1:55 am-10:25 am

2 stops34h 30m

$422

OaklandSan José

OAK - SJO

OAKSJO

Oakland

mar. 11/11

9:48 am-12:38 am

2 stops36h 50m

San José Juan Santamaria Intl

dom. 11/16

1:55 am-8:54 am

2 stops32h 59m

$429

OaklandSan José

OAK - SJO

OAKSJO

Oakland

dom. 11/9

7:12 pm-12:38 am

2 stops51h 26m

San José Juan Santamaria Intl

lun. 11/17

1:55 am-8:54 am

2 stops32h 59m

$431

OaklandSan José

OAK - SJO

OAKSJO

Oakland

dom. 11/9

7:12 pm-12:38 am

2 stops51h 26m

San José Juan Santamaria Intl

mar. 11/18

1:55 am-11:59 pm

2 stops24h 04m

$446

OaklandSan José

OAK - SJO

OAKSJO

Oakland

mié. 11/5

9:48 am-12:38 am

2 stops12h 50m

San José Juan Santamaria Intl

lun. 11/10

1:55 am-8:54 am

2 stops32h 59m

$453

OaklandSan José

OAK - SJO

OAKSJO

Oakland

jue. 11/6

6:30 am-12:38 am

2 stops16h 08m

San José Juan Santamaria Intl

lun. 11/10

1:55 am-8:54 am

2 stops32h 59m

$462

OaklandSan José

OAK - SJO

OAKSJO

Oakland

sáb. 11/8

2:49 pm-12:38 am

2 stops31h 49m

San José Juan Santamaria Intl

vie. 11/21

1:30 am-8:50 am

2 stops33h 20m

$466

OaklandSan José

OAK - SJO

OAKSJO

Oakland

mié. 11/5

9:48 am-12:38 am

2 stops12h 50m

San José Juan Santamaria Intl

dom. 11/9

1:55 am-1:55 pm

2 stops38h 00m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results
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Best time to book a flight from Oakland to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 José

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

Currently, September is the cheapest month in which you can book a flight from Oakland, California to San José, San José Province (average of $398). Flying from Oakland, California to San José, San José Province in March is currently the most expensive (average of $555). 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 OAK to SJO?

Find hourly flight availability from Oakland to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

One of the essential ways to save on airfare from Oakland, California to San José, San José Province is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 José. Reviews last updated septiembre 11, 2025.
Get a feel of what it's like to fly with Southwest and Avianca from Oakland to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Avianca
6.7
Okay
2,436 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Oakland to San José. 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 José, San José Province?

    There are many flights that can get you from Oakland, California to San José, San José Province in 12h 50m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 3034 mi.

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

    Avianca, at $344, was found to be the cheapest airline from Oakland, California to San José, San José Province. An alternate airline flying to your destination would be Southwest. You may be able to fly from Oakland, California to San José, San José Province for 46% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Oakland, California to San José, San José Province (average of $398). Flying from Oakland, California to San José, San José Province in March is currently the most expensive (average of $555). 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
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Top 2 airlines flying from Oakland to San José

Discover the top 2 airlines that operate flights from Oakland to San José. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$344Average$589FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$468Average$593FlexibilityNo cancel feeOn-time63%

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