$578 Cheap Flights from San Jose (SJC) to Okayama (OKJ)

View $578 flight on Sun, Nov 2, 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ)

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Cheap Flights from San Jose to Okayama (SJC-OKJ)

Prices were available within the past 7 days and start at $578 for one-way flights and $1,868 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Nov 3 - Thu, Nov 6
SJC
San Jose
OKJ
Okayama
$1,868 Roundtrip, found 20 hours ago
$1,868
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Nov 3 from San Jose to Okayama, returning Thu, Nov 6, priced at $1,868 found 20 hours ago
Alaska Airlines
Mon, Nov 3 - Thu, Nov 6
SJC
San Jose
OKJ
Okayama
$1,876 Roundtrip, found 20 hours ago
$1,876
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Nov 3 from San Jose to Okayama, returning Thu, Nov 6, priced at $1,876 found 20 hours ago
Alaska Airlines
Mon, Nov 3 - Thu, Nov 6
SJC
San Jose
OKJ
Okayama
$1,884 Roundtrip, found 20 hours ago
$1,884
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Nov 3 from San Jose to Okayama, returning Thu, Nov 6, priced at $1,884 found 20 hours ago
Alaska Airlines
Mon, Nov 3 - Thu, Nov 6
SJC
San Jose
OKJ
Okayama
$2,005 Roundtrip, found 20 hours ago
$2,005
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Nov 3 from San Jose to Okayama, returning Thu, Nov 6, priced at $2,005 found 20 hours ago
Alaska Airlines
Mon, Nov 3 - Thu, Nov 6
SJC
San Jose
OKJ
Okayama
$2,174 Roundtrip, found 20 hours ago
$2,174
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Nov 3 from San Jose to Okayama, returning Thu, Nov 6, priced at $2,174 found 20 hours ago
Alaska Airlines
Mon, Nov 3 - Thu, Nov 6
SJC
San Jose
OKJ
Okayama
$2,182 Roundtrip, found 20 hours ago
$2,182
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Nov 3 from San Jose to Okayama, returning Thu, Nov 6, priced at $2,182 found 20 hours ago
Alaska Airlines
Mon, Nov 3 - Thu, Nov 6
SJC
San Jose
OKJ
Okayama
$2,183 Roundtrip, found 20 hours ago
$2,183
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Nov 3 from San Jose to Okayama, returning Thu, Nov 6, priced at $2,183 found 20 hours ago
Alaska Airlines
Mon, Nov 3 - Thu, Nov 6
SJC
San Jose
OKJ
Okayama
$2,191 Roundtrip, found 20 hours ago
$2,191
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Nov 3 from San Jose to Okayama, returning Thu, Nov 6, priced at $2,191 found 20 hours ago
Alaska Airlines
Mon, Nov 3 - Thu, Nov 6
SJC
San Jose
OKJ
Okayama
$2,505 Roundtrip, found 20 hours ago
$2,505
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Nov 3 from San Jose to Okayama, returning Thu, Nov 6, priced at $2,505 found 20 hours ago
Korean Air
Wed, Dec 24 - Sat, Jan 3
SJC
San Jose
OKJ
Okayama
$3,099 Roundtrip, found 4 days ago
$3,099
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Dec 24 from San Jose to Okayama, returning Sat, Jan 3, priced at $3,099 found 4 days ago

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ) cost?
Grab a cheap one-way flight from $578 or cheap return flight from $1,868 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ)?
The cheapest month to fly from SJC to OKJ is November, when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from SJC to OKJ. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ)?
You'll have to hop on a flight with a layover if you're traveling from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SJC to OKJ?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ)?
To avoid possible delays on the Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ) last-minute?
Last-minute bookings from SJC to OKJ are typically more expensive. To secure the lowest rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, you may score a cheap fare right before your journey.
Is it cheaper to book a SJC to OKJ flight and hotel package?
You can save money by booking a SJC to OKJ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Okayama Airport (OKJ)?
It's generally possible to reschedule or cancel your SJC to OKJ flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Okayama
Roundtrip price
$1,868
Distance
5478 mi

Book with confidence

San Jose to Okayama Flights

The cheapest times to fly from San Jose to Okayama

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Jose to Okayama are during the month of November. You can find some of the cheapest flights from San Jose to Okayama with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Okayama

Sunday is one of the best days to book for cheap flights from San Jose to Okayama: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Jose to Okayama

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Jose to Okayama in 2025. You can also book with separate airlines for your outbound and return journeys, from $578 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Jose to Okayama flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Jose to Okayama airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Jose to Okayama Flights

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*Available to One Key members.