How long is the flight from San Jose, California to Osaka?

Japan Airlines and Korean Air can get you from San Jose, California to Osaka in just under 20h 40m. Your travel time can differ by up to 14h 30m. The distance from San Jose, California to Osaka is about 5404 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from San Jose, California to Osaka round-trip?

Hawaiian Airlines, at $814, was found to be the cheapest airline from San Jose, California to Osaka.. Hawaiian Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What are the most popular routes from San Jose, California to Osaka?

Most travelers choose San Jose - Osaka Kansai Intl, San Jose - Osaka Itami or San Jose - Kobe when deciding on the best route from San Jose, California to Osaka.

What is the cheapest time of day to fly from SJC to OSA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose, California to Osaka as you normally would.

Most accurate provider : When it comes to deals on San Jose, California-Osaka flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-Osaka flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Jose, California-Osaka flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Jose, California-Osaka flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from San Jose to Osaka?

If you book a flight to Osaka from San Jose, you will be flying from San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose. There are 0 flights from San Jose to Osaka per day from 1 airline.

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

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

How can I find direct flights from San Jose to Osaka?

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

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

Yes. Cheapflights offers flight deals from San Jose to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$459+ Flights from San Jose, CA to Osaka

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San Jose to Osaka with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Jose to Osaka

Cheapest flights from San Jose to Osaka
Explore the most affordable flight options available from San Jose to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Mon 12/292:29 pmSJC - KIX

2 stops33h 11mUnited Airlines

Sun 1/116:35 pmKIX - SJC

2 stops43h 21mUnited Airlines

Deal found 12/22

$1,474

Sat 12/277:23 pmSJC - KIX

2 stops30h 22mMultiple Airlines

Sun 1/118:45 pmKIX - SJC

2 stops29h 36mMultiple Airlines

Deal found 12/22

$1,529

Mon 12/292:29 pmSJC - KIX

2 stops33h 11mUnited Airlines

Thu 1/86:35 pmKIX - SJC

2 stops19h 21mUnited Airlines

Deal found 12/22

$1,572

Thu 12/258:59 amSJC - KIX

2 stops40h 46mMultiple Airlines

Sun 1/118:45 pmKIX - SJC

2 stops29h 36mMultiple Airlines

Deal found 12/22

$1,601

Mon 12/292:29 pmSJC - KIX

2 stops33h 11mUnited Airlines

Sat 1/106:35 pmKIX - SJC

2 stops19h 21mUnited Airlines

Deal found 12/22

$1,622

Sat 12/277:23 pmSJC - KIX

2 stops30h 22mMultiple Airlines

Sat 1/108:45 pmKIX - SJC

2 stops39h 42mMultiple Airlines

Deal found 12/22

$1,648

Fri 12/268:59 amSJC - KIX

2 stops40h 46mMultiple Airlines

Sun 1/118:45 pmKIX - SJC

2 stops29h 36mMultiple Airlines

Deal found 12/22

$1,701

Thu 12/258:59 amSJC - KIX

2 stops40h 46mMultiple Airlines

Sat 1/108:45 pmKIX - SJC

2 stops39h 42mMultiple Airlines

Deal found 12/22

$1,720

Wed 12/245:13 pmSJC - KIX

2 stops32h 32mMultiple Airlines

Sun 1/118:45 pmKIX - SJC

2 stops29h 36mMultiple Airlines

Deal found 12/22

$1,755

Mon 12/292:29 pmSJC - KIX

2 stops33h 11mUnited Airlines

Wed 1/76:35 pmKIX - SJC

2 stops36h 04mUnited Airlines

Deal found 12/22

$1,772

Mon 12/292:29 pmSJC - KIX

2 stops33h 11mUnited Airlines

Tue 1/68:20 amKIX - SJC

2 stops29h 36mUnited Airlines

Deal found 12/22

$1,775

Mon 12/297:15 amSJC - UKB

2 stops33h 55mKorean Air

Fri 1/911:10 amUKB - SJC

2 stops19h 20mKorean Air

Deal found 12/22

$2,082

Best flights from San Jose to Osaka
Discover carefully curated flight deals from San Jose to Osaka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Mon 1/126:15 amSJC - ITM

2 stops20h 40mJapan Airlines

Wed 1/282:40 pmITM - SJC

2 stops17h 02mJapan Airlines

Deal found 12/21

$805

Wed 3/117:00 amSJC - UKB

2 stops35h 10mKorean Air

Tue 3/176:40 pmUKB - SJC

2 stops36h 17mKorean Air

Deal found 12/22

$817

Sat 2/144:59 pmSJC - ITM

2 stops33h 56mMultiple Airlines

Fri 2/272:40 pmITM - SJC

2 stops24h 34mMultiple Airlines

Deal found 12/23

$973

Fri 2/67:00 amSJC - ITM

2 stops19h 55mAlaska Airlines

Fri 2/132:40 pmITM - SJC

2 stops20h 57mAlaska Airlines

Deal found 12/22

$1,279

Mon 2/167:15 amSJC - KIX

2 stops20h 30mKorean Air

Fri 3/611:55 amKIX - SJC

2 stops18h 42mKorean Air

Deal found 12/21

$819

Mon 2/238:00 amSJC - ITM

2 stops18h 55mJapan Airlines

Thu 3/52:35 pmITM - SJC

2 stops16h 07mJapan Airlines

Deal found 12/21

$866

Sun 3/17:15 amSJC - KIX

2 stops20h 30mKorean Air

Wed 3/1811:55 amKIX - SJC

2 stops23h 15mKorean Air

Deal found 12/21

$819

Tue 3/36:30 pmSJC - KIX

2 stops23h 15mKorean Air

Tue 3/1711:55 amKIX - SJC

2 stops19h 02mKorean Air

Deal found 12/21

$819

Mon 2/167:15 amSJC - KIX

2 stops20h 30mKorean Air

Thu 3/59:00 amKIX - SJC

2 stops20h 52mKorean Air

Deal found 12/21

$819

Fri 2/67:00 amSJC - ITM

2 stops19h 55mMultiple Airlines

Fri 2/132:40 pmITM - SJC

2 stops19h 53mMultiple Airlines

Deal found 12/22

$1,119

Tue 5/1210:05 amSJC - ITM

2 stops17h 50mJapan Airlines

Tue 5/194:30 pmITM - SJC

2 stops38h 21mJapan Airlines

Deal found 12/22

$1,045

Wed 3/47:15 amSJC - KIX

2 stops20h 30mKorean Air

Thu 3/1911:55 amKIX - SJC

2 stops19h 02mKorean Air

Deal found 12/21

$819

Wed 2/46:15 amSJC - ITM

2 stops20h 40mJapan Airlines

Wed 2/112:40 pmITM - SJC

2 stops17h 02mJapan Airlines

Deal found 12/21

$1,049

Sun 1/256:15 amSJC - ITM

2 stops20h 40mMultiple Airlines

Wed 1/282:40 pmITM - SJC

2 stops19h 28mMultiple Airlines

Deal found 12/20

$1,176

Wed 3/47:15 amSJC - KIX

2 stops20h 30mKorean Air

Fri 3/2011:55 amKIX - SJC

2 stops19h 02mKorean Air

Deal found 12/21

$819

Sat 3/77:00 pmSJC - ITM

2 stops31h 50mMultiple Airlines

Fri 3/132:35 pmITM - SJC

2 stops21h 25mMultiple Airlines

Deal found 12/23

$1,184

Wed 2/257:15 amSJC - KIX

2 stops20h 30mKorean Air

Fri 3/1311:55 amKIX - SJC

2 stops19h 01mKorean Air

Deal found 12/21

$819

Mon 3/237:05 pmSJC - UKB

2 stops22h 55mMultiple Airlines

Mon 3/3011:00 amUKB - SJC

2 stops38h 28mMultiple Airlines

Deal found 12/22

$1,282

Sat 2/147:15 amSJC - UKB

2 stops33h 55mKorean Air

Fri 2/2711:10 amUKB - SJC

2 stops23h 28mKorean Air

Deal found 12/21

$897

Fri 5/110:05 amSJC - ITM

2 stops17h 45mJapan Airlines

Sat 5/92:35 pmITM - SJC

2 stops15h 36mJapan Airlines

Deal found 12/22

$1,338

Wed 2/48:05 pmSJC - UKB

2 stops21h 05mKorean Air

Wed 2/1111:10 amUKB - SJC

2 stops19h 24mKorean Air

Deal found 12/21

$1,112

Fri 2/67:45 amSJC - UKB

2 stops33h 25mKorean Air

Fri 2/1311:10 amUKB - SJC

2 stops19h 27mKorean Air

Deal found 12/22

$1,141

Sat 3/216:25 pmSJC - UKB

2 stops23h 45mKorean Air

Sat 3/2811:10 amUKB - SJC

2 stops17h 42mKorean Air

Deal found 12/22

$1,320

Sun 2/87:45 amSJC - UKB

2 stops40h 55mKorean Air

Thu 2/1211:10 amUKB - SJC

2 stops19h 27mKorean Air

Deal found 12/20

$1,431

Sat 1/37:45 pmSJC - UKB

2 stops21h 25mMultiple Airlines

Sun 1/1111:10 amUKB - SJC

2 stops19h 20mMultiple Airlines

Deal found 12/20

$2,899

Last-minute flights from San Jose to Osaka
Discover last-minute flight deals from San Jose to Osaka. Data last updated December 23, 2025 and is based on user searches.

Tue 1/67:23 pmSJC - KIX

2 stops30h 22mMultiple Airlines

Wed 1/148:45 pmKIX - SJC

1 stop16h 03mMultiple Airlines

Deal found 12/23

$1,063

Tue 1/64:00 pmSJC - KIX

2 stops31h 40mUnited Airlines

Wed 1/146:35 pmKIX - SJC

2 stops36h 04mUnited Airlines

Deal found 12/23

$1,064

Tue 1/67:23 pmSJC - KIX

2 stops30h 22mMultiple Airlines

Tue 1/138:45 pmKIX - SJC

2 stops29h 36mMultiple Airlines

Deal found 12/23

$1,121

Tue 1/67:23 pmSJC - KIX

2 stops30h 22mMultiple Airlines

Sun 1/118:45 pmKIX - SJC

2 stops29h 36mMultiple Airlines

Deal found 12/23

$1,238

Wed 1/77:00 amSJC - KIX

1 stop18h 45mAlaska Airlines

Wed 1/148:45 pmKIX - SJC

1 stop16h 03mAlaska Airlines

Deal found 12/23

$880

Wed 1/77:00 amSJC - KIX

1 stop18h 45mMultiple Airlines

Wed 1/148:45 pmKIX - SJC

2 stops29h 36mMultiple Airlines

Deal found 12/23

$1,108

Mon 1/127:00 amSJC - KIX

1 stop18h 45mAlaska Airlines

Wed 1/288:45 pmKIX - SJC

1 stop16h 03mAlaska Airlines

Deal found 12/21

$776

Mon 1/126:15 amSJC - ITM

2 stops20h 40mJapan Airlines

Wed 1/282:40 pmITM - SJC

2 stops17h 02mJapan Airlines

Deal found 12/21

$805

Mon 1/127:45 amSJC - KIX

2 stops20h 00mKorean Air

Wed 1/289:00 amKIX - SJC

2 stops21h 34mKorean Air

Deal found 12/21

$819

Mon 1/127:00 amSJC - KIX

1 stop18h 45mHawaiian Airlines

Wed 1/288:45 pmKIX - SJC

1 stop16h 03mHawaiian Airlines

Deal found 12/21

$955

Thu 1/156:15 amSJC - KIX

2 stops23h 05mJapan Airlines

Fri 1/2310:40 amKIX - SJC

2 stops21h 02mJapan Airlines

Deal found 12/22

$1,077

Sun 1/256:15 amSJC - ITM

2 stops20h 40mMultiple Airlines

Wed 1/282:40 pmITM - SJC

2 stops22h 24mMultiple Airlines

Deal found 12/22

$1,176

One-way flights from San Jose to Osaka
Search for one-way flight options from San Jose to Osaka. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Wed 4/298:05 amSJC - KIX

1 stop18h 40mAlaska Airlines

Deal found 12/21

$459

Wed 4/2910:05 amSJC - ITM

2 stops17h 45mJapan Airlines

Deal found 12/21

$468

Mon 4/138:10 amSJC - ITM

2 stops19h 40mJapan Airlines

Deal found 12/21

$470

Tue 4/148:10 amSJC - ITM

2 stops19h 40mJapan Airlines

Deal found 12/21

$471

Tue 4/148:10 amSJC - KIX

2 stops22h 05mJapan Airlines

Deal found 12/21

$477

Sun 4/198:15 amSJC - KIX

1 stop18h 30mMultiple Airlines

Deal found 12/22

$483

Sun 4/197:20 amSJC - KIX

2 stops36h 00mDelta

Deal found 12/22

$490

Tue 4/218:00 amSJC - ITM

2 stops19h 50mJapan Airlines

Deal found 12/22

$492

Sat 4/185:50 pmSJC - KIX

2 stops55h 15mDelta

Deal found 12/22

$502

Thu 4/168:10 amSJC - ITM

2 stops19h 40mJapan Airlines

Deal found 12/21

$536

Fri 4/178:15 amSJC - KIX

1 stop18h 30mMultiple Airlines

Deal found 12/22

$548

Fri 4/176:00 amSJC - KIX

2 stops23h 00mDelta

Deal found 12/22

$555

Find flight deals from San Jose to Osaka

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$776 (SmartFares)
One-way from	$459 (SmartFares)
Popular in	June
Cheapest in	February
Average price	$1,248

Provider with most accurate pricing for San Jose-Osaka (OSA) flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Jose-Osaka (OSA) flights.

Search Deals

From San Jose to Osaka (OSA)

Search Deals

One-way flight from San Jose to Osaka (OSA)

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($198 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Mon 1/12

6:15 am-7:55 pm

2 stops20h 40m

Osaka Itami

Wed 1/28

2:40 pm-2:42 pm

2 stops17h 02m

$805

San JoseKobe

SJC - UKB

SJCUKB

San Jose

Wed 3/11

7:00 am-10:10 am

2 stops35h 10m

Kobe

Tue 3/17

6:40 pm-2:57 pm

2 stops36h 17m

$817

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 2/16

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Fri 3/6

11:55 am-1:37 pm

2 stops18h 42m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Sun 3/1

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Wed 3/18

11:55 am-7:10 pm

2 stops23h 15m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Tue 3/3

6:30 pm-10:45 am

2 stops23h 15m

Osaka Kansai Intl

Tue 3/17

11:55 am-2:57 pm

2 stops19h 02m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Mon 2/16

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Thu 3/5

9:00 am-12:52 pm

2 stops20h 52m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 3/4

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Thu 3/19

11:55 am-2:57 pm

2 stops19h 02m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 3/4

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Fri 3/20

11:55 am-2:57 pm

2 stops19h 02m

$819

San JoseOsaka

SJC - KIX

SJCKIX

San Jose

Wed 2/25

7:15 am-8:45 pm

2 stops20h 30m

Osaka Kansai Intl

Fri 3/13

11:55 am-2:56 pm

2 stops19h 01m

$819

San JoseOsaka

SJC - ITM

SJCITM

San Jose

Mon 2/23

8:00 am-7:55 pm

2 stops18h 55m

Osaka Itami

Thu 3/5

2:35 pm-1:42 pm

2 stops16h 07m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 55 results

...

Compare providers for flights from San Jose to Osaka

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Osaka in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Jose, California-Osaka flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-Osaka flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Jose, California-Osaka flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Jose, California-Osaka flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Jose to Osaka

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

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

Currently, October is the cheapest month in which you can book a flight from San Jose, California to Osaka (average of $446). Flying from San Jose, California to Osaka in April is currently the most expensive (average of $753). 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

What airport do you fly from for flights from San Jose to Osaka?
If you book a flight to Osaka from San Jose, you will be flying from San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose. There are 0 flights from San Jose to Osaka per day from 1 airline.
How long is the flight from San Jose, California to Osaka?
Japan Airlines and Korean Air can get you from San Jose, California to Osaka in just under 20h 40m. Your travel time can differ by up to 14h 30m. The distance from San Jose, California to Osaka is about 5404 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from San Jose, California to Osaka round-trip?
Hawaiian Airlines, at $814, was found to be the cheapest airline from San Jose, California to Osaka.. Hawaiian Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.
What are the most popular routes from San Jose, California to Osaka?
Most travelers choose San Jose - Osaka Kansai Intl, San Jose - Osaka Itami or San Jose - Kobe when deciding on the best route from San Jose, California to Osaka.
Can I find deals for flights from San Jose to Osaka that include hotel bookings?
Yes. In addition to deals on San Jose to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Jose to Osaka?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Osaka.
Can I find deals for business class flights from San Jose to Osaka?
Yes. Cheapflights offers flight deals from San Jose to Osaka 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 Jose, California to Osaka?
Currently, October is the cheapest month in which you can book a flight from San Jose, California to Osaka (average of $446). Flying from San Jose, California to Osaka in April is currently the most expensive (average of $753). 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

Nara

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Jose to Osaka

Other flights to Osaka

Los Angeles to Kansai Intl flights

Honolulu to Kansai Intl flights

San Francisco to Kansai Intl flights

Osaka Kansai Intl Airport to Tokyo Narita Airport flights

Osaka Kansai Intl Airport to Okinawa flights

Osaka Kansai Intl Airport to Sapporo Chitose Airport flights

Osaka Kansai Intl Airport to Tokyo Haneda Airport flights

Osaka Itami Airport to Tokyo Haneda Airport flights

Osaka Itami Airport to Tokyo Narita Airport flights

Osaka Itami Airport to Sapporo Chitose Airport flights

Osaka Kansai Intl Airport to Incheon Intl Airport flights

Kobe to Okinawa flights

Osaka Kansai Intl Airport to Okinawa flights

Osaka Kansai Intl Airport to Busan flights

Osaka Kansai Intl Airport to Hong Kong flights

Osaka Kansai Intl Airport to Seoul Gimpo Intl Airport flights

Osaka Kansai Intl Airport to Taipei City Taiwan Taoyuan Intl Airport flights

Osaka Kansai Intl Airport to Shanghai Pu Dong Airport flights

Osaka Kansai Intl Airport to Manila flights

Top airline flying from San Jose to Osaka

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$814	Average$1,234	FlexibilityNo cancel fee	On-time85%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$459+ Cheap flights from San Jose, CA (SJC) to Osaka (OSA)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Jose to Osaka with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Jose to Osaka

Cheapest flights from San Jose to OsakaExplore the most affordable flight options available from San Jose to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from San Jose to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from San Jose to Osaka

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Jose to Osaka that are best for you.

Compare providers for flights from San Jose to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Osaka in December.

Best time to book a flight from San Jose to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from San Jose with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Osaka

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

Related info for your journey

Find useful and relevant information for your journey from San Jose to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Jose to Osaka?

How long is the flight from San Jose, California to Osaka?

What is the cheapest airline to fly from San Jose, California to Osaka round-trip?

What are the most popular routes from San Jose, California to Osaka?

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

How can I find direct flights from San Jose to Osaka?

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

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

Traveling to a place near Osaka?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Jose to Osaka

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Jose to Osaka

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Jose to Osaka
Explore the most affordable flight options available from San Jose to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.