Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Oakland, California to San José from $247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to San José departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Oakland, California to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:03 pm - 11:33 pm
OAK
-
SJO
27h 30m
2 stops
Alaska Airlines Logo
12:53 am - 8:55 am
SJO
-
OAK
33h 02m
2 stops
$539Alaska Airlines
Wed, May 27 - Sun, May 31
Alaska Airlines Logo
7:03 pm - 11:33 pm
OAK
-
SJO
27h 30m
2 stops
Alaska Airlines Logo
12:53 am - 8:55 am
SJO
-
OAK
33h 02m
2 stops
$558Alaska Airlines
Wed, May 27 - Tue, Jun 2
Alaska Airlines Logo
9:30 am - 11:33 pm
OAK
-
SJO
13h 03m
2 stops
Alaska Airlines Logo
12:53 am - 7:33 pm
SJO
-
OAK
19h 40m
2 stops
$559Alaska Airlines
Sat, May 30 - Fri, Jun 5
Alaska Airlines Logo
9:35 am - 11:33 pm
OAK
-
SJO
12h 58m
2 stops
Alaska Airlines Logo
12:53 am - 8:55 am
SJO
-
OAK
33h 02m
2 stops
$576Alaska Airlines
Thu, May 28 - Mon, Jun 1
Alaska Airlines Logo
9:35 am - 11:33 pm
OAK
-
SJO
12h 58m
2 stops
Alaska Airlines Logo
12:53 am - 8:50 am
SJO
-
OAK
32h 57m
2 stops
$577Alaska Airlines
Thu, May 28 - Thu, Jun 4
Southwest Logo
7:45 pm - 12:45 pm
OAK
-
SJO
16h 00m
2 stops
Southwest Logo
9:00 am - 10:25 pm
SJO
-
OAK
14h 25m
2 stops
$585Southwest
Tue, Sep 1 - Mon, Sep 7
Alaska Airlines Logo
9:35 am - 11:33 pm
OAK
-
SJO
12h 58m
2 stops
Alaska Airlines Logo
12:53 am - 7:33 pm
SJO
-
OAK
43h 40m
2 stops
$595Alaska Airlines
Thu, May 28 - Thu, Jun 4
Alaska Airlines Logo
6:02 am - 11:33 pm
OAK
-
SJO
16h 31m
3 stops
Alaska Airlines Logo
12:53 am - 8:50 am
SJO
-
OAK
32h 57m
2 stops
$599Alaska Airlines
Thu, May 28 - Thu, Jun 4
Alaska Airlines Logo
7:03 pm - 11:33 pm
OAK
-
SJO
27h 30m
2 stops
Alaska Airlines Logo
12:53 am - 8:55 am
SJO
-
OAK
33h 02m
2 stops
$604Alaska Airlines
Fri, May 29 - Sun, May 31
Alaska Airlines Logo
7:03 pm - 11:33 pm
OAK
-
SJO
27h 30m
2 stops
Alaska Airlines Logo
12:53 am - 11:59 pm
SJO
-
OAK
24h 06m
2 stops
$609Alaska Airlines
Wed, May 27 - Wed, Jun 3

Alaska Airlines flights from Oakland, California to San José

Our best Alaska Airlines deals on Oakland, California to San José flight tickets
Alaska Airlines
May 27
OAK7:03 pmOakland
27h 30m
2 stops
SJO11:33 pmSan José Juan Santamaria Intl
May 31
SJO12:53 amSan José Juan Santamaria Intl
33h 02m
2 stops
OAK8:55 amOakland
$539
Alaska Airlines
May 27
OAK7:03 pmOakland
27h 30m
2 stops
SJO11:33 pmSan José Juan Santamaria Intl
Jun 2
SJO12:53 amSan José Juan Santamaria Intl
33h 02m
2 stops
OAK8:55 amOakland
$558
Alaska Airlines
May 30
OAK9:30 amOakland
13h 03m
2 stops
SJO11:33 pmSan José Juan Santamaria Intl
Jun 5
SJO12:53 amSan José Juan Santamaria Intl
19h 40m
2 stops
OAK7:33 pmOakland
$559

Southwest flights from Oakland, California to San José

Our best Southwest deals on Oakland, California to San José flight tickets
Southwest
Sep 1
OAK7:45 pmOakland
16h 00m
2 stops
SJO12:45 pmSan José Juan Santamaria Intl
Sep 7
SJO9:00 amSan José Juan Santamaria Intl
14h 25m
2 stops
OAK10:25 pmOakland
$585
Southwest
Jul 23
OAK5:05 amOakland
13h 35m
2 stops
SJO7:40 pmSan José Juan Santamaria Intl
Jul 27
SJO1:40 pmSan José Juan Santamaria Intl
10h 35m
2 stops
OAK11:15 pmOakland
$636
Southwest
Jul 30
OAK5:30 amOakland
13h 10m
2 stops
SJO7:40 pmSan José Juan Santamaria Intl
Aug 9
SJO12:35 pmSan José Juan Santamaria Intl
19h 50m
2 stops
OAK7:25 amOakland
$656

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California 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, momondo users made 832,500 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Oakland, California to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Wed 5/27

7:03 pm-11:33 pm

2 stops27h 30m

San José Juan Santamaria Intl

Sun 5/31

12:53 am-8:55 am

2 stops33h 02m

$539

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Wed 5/27

7:03 pm-11:33 pm

2 stops27h 30m

San José Juan Santamaria Intl

Tue 6/2

12:53 am-8:55 am

2 stops33h 02m

$558

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Sat 5/30

9:30 am-11:33 pm

2 stops13h 03m

San José Juan Santamaria Intl

Fri 6/5

12:53 am-7:33 pm

2 stops19h 40m

$559

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Thu 5/28

9:35 am-11:33 pm

2 stops12h 58m

San José Juan Santamaria Intl

Mon 6/1

12:53 am-8:55 am

2 stops33h 02m

$576

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Thu 5/28

9:35 am-11:33 pm

2 stops12h 58m

San José Juan Santamaria Intl

Thu 6/4

12:53 am-8:50 am

2 stops32h 57m

$577
Quickest round-trip

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Tue 9/1

7:45 pm-12:45 pm

2 stops16h 00m

San José Juan Santamaria Intl

Mon 9/7

9:00 am-10:25 pm

2 stops14h 25m

$585

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Thu 5/28

9:35 am-11:33 pm

2 stops12h 58m

San José Juan Santamaria Intl

Thu 6/4

12:53 am-7:33 pm

2 stops43h 40m

$595

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Thu 5/28

6:02 am-11:33 pm

3 stops16h 31m

San José Juan Santamaria Intl

Thu 6/4

12:53 am-8:50 am

2 stops32h 57m

$599

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Fri 5/29

7:03 pm-11:33 pm

2 stops27h 30m

San José Juan Santamaria Intl

Sun 5/31

12:53 am-8:55 am

2 stops33h 02m

$604

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Wed 5/27

7:03 pm-11:33 pm

2 stops27h 30m

San José Juan Santamaria Intl

Wed 6/3

12:53 am-11:59 pm

2 stops24h 06m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San José from

How to get the cheapest flight ticket from Oakland, California to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oakland, California and San José?

What is the cheapest month to fly to San José?

In general, October is the cheapest month to fly from Oakland, California to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $478. If you don’t want to visit San José in October, then you should wait until September to fly from Oakland, California, when ticket prices are also cheap, with an average price of $531.

What is the cheapest day to depart on your flight to San José?

On average, the least expensive day to fly to San José from Oakland, California is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $747. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Oakland, California to San José on a Saturday will generally be more expensive and average around $910. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on Oakland, California to San José flights?

You could potentially save up to 7% on your flight if you consider stops on a Oakland, California to San José flight.

When to book flights from Oakland, California to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to San José (OAK to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to San José

Fastest flight time

9h 32m

Direct flights

None
The fastest flight from Oakland, California to San José takes 9h 32m
There are no direct flights from Oakland, California to San José. There are no popular flight routes from Oakland, California to San José.
Search flight deals

Frequently asked questions about flying from Oakland, California to San José

  • How far is Oakland to San José Juan Santamaria Intl by plane?

    There are 3048.2 mi between Oakland and San José Juan Santamaria Intl. Flights usually cover this in 9h 32m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Oakland Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Oakland Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oakland Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Oakland Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Oakland, California to San José?

Best airlines flying from Oakland, California to San José

Compare and see reviews for airlines that fly from Oakland, California to San José with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $512Free CancellationRating
7.9
4,301 reviews
Search Southwest flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to San José?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San José from Oakland.

Can I find flights from Oakland to San José with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oakland to San José flights to just show those with flexible booking policies.

How can momondo help me find flights from Oakland to San José?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oakland to San José.

I’m not ready to book a flight from Oakland to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oakland to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your San José trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/6
Sat 6/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica