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Osaka

$432+ Cheap flights from Orange County 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OSA
Jun 27 — Jul 41
Fri 6/27
Fri 7/4
1 adult, Economy
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Cheap flight deals from Orange County to Osaka

Keep the following information in mind while searching for Orange County to Osaka flight deals. Data was last updated June 22, 2025.

Round-trip from

$848
(American Airlines)

One-way from

$432
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$1,160
From Orange County to Osaka (OSA)
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One-way flight from Orange County to Osaka (OSA)
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Highest demand for flights based on searches. 10% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Orange County to Osaka

Cheapest flights from Orange County to Osaka
Explore the most affordable flight options available from Orange County to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2025.

This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:45 amSNA - KIX
2 stops20h 00mAmerican Airlines
Mon 7/285:55 pmKIX - SNA
2 stops19h 56mAmerican Airlines
Deal found 6/21$848
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:06 amSNA - KIX
1 stop15h 44mUnited Airlines
Fri 10/34:50 pmKIX - SNA
1 stop19h 53mUnited Airlines
Deal found 6/20$851
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:25 amSNA - ITM
2 stops17h 45mUnited Airlines
Thu 12/111:00 pmITM - SNA
2 stops16h 17mUnited Airlines
Deal found 6/20$857
This FlightHub deal was found by Cheapflights users on 6/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:11 pmSNA - KIX
2 stops27h 14mAir Canada
Mon 11/107:10 pmKIX - SNA
2 stops34h 09mAir Canada
Deal found 6/20$858
This Cheapflightsfares deal was found by Cheapflights users on 6/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:45 amSNA - KIX
1 stop16h 50mANA
Tue 12/96:30 pmKIX - SNA
1 stop13h 44mANA
Deal found 6/22$872
This Korean Air deal was found by Cheapflights users on 6/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:30 amSNA - KIX
2 stops41h 25mKorean Air
Fri 7/1112:35 pmKIX - SNA
2 stops21h 32mKorean Air
Deal found 6/21$906
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/68:15 amSNA - KIX
2 stops20h 45mDelta
Fri 7/119:05 amKIX - SNA
2 stops25h 16mDelta
Deal found 6/21$973
This Air Canada deal was found by Cheapflights users on 6/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:25 pmSNA - KIX
3 stops55h 10mMultiple Airlines
Fri 11/79:25 amKIX - SNA
2 stops43h 06mMultiple Airlines
Deal found 6/20$1,037
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:59 pmLGB - KIX
2 stops60h 06mDelta
Mon 9/296:20 pmKIX - LGB
2 stops57h 54mDelta
Deal found 6/21$1,155
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:45 amSNA - KIX
2 stops35h 25mEVA Air
Tue 10/2812:55 pmKIX - SNA
2 stops25h 10mEVA Air
Deal found 6/20$1,156
This Japan Airlines deal was found by Cheapflights users on 6/21. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/53:07 pmSNA - ITM
2 stops24h 28mMultiple Airlines
Sat 7/1212:25 pmITM - SNA
2 stops18h 25mMultiple Airlines
Deal found 6/21$1,387
This Korean Air deal was found by Cheapflights users on 6/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:01 amLGB - KIX
2 stops42h 04mMultiple Airlines
Wed 8/1312:35 pmKIX - LGB
2 stops25h 08mMultiple Airlines
Deal found 6/22$1,488

Cheapflights Fare Finder

Customize your flight search to find flights from Orange County to Osaka 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 June 22, 2025.
Use the filters below to find and compare flights from Orange County to Osaka that are best for you.

Fly from

Orange County

Fly to

Osaka

Route

Depart

Return

Price

Santa AnaOsaka

SNA - KIX

SNAKIX

Santa Ana J. Wayne/Orange Cnty

Mon 7/21

6:45 am-6:45 pm

2 stops20h 00m

Osaka Kansai Intl

Mon 7/28

5:55 pm-9:51 pm

2 stops19h 56m

$848

Santa AnaOsaka

SNA - KIX

SNAKIX

Santa Ana J. Wayne/Orange Cnty

Mon 9/29

7:06 am-2:50 pm

1 stop15h 44m

Osaka Kansai Intl

Fri 10/3

4:50 pm-8:43 pm

1 stop19h 53m

$851

Santa AnaOsaka

SNA - ITM

SNAITM

Santa Ana J. Wayne/Orange Cnty

Sun 12/7

7:25 am-6:10 pm

2 stops17h 45m

Osaka Itami

Thu 12/11

1:00 pm-12:17 pm

2 stops16h 17m

$857

Santa AnaOsaka

SNA - KIX

SNAKIX

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

9:11 pm-4:25 pm

2 stops27h 14m

Osaka Kansai Intl

Mon 11/10

7:10 pm-12:19 pm

2 stops34h 09m

$858

Santa AnaOsaka

SNA - KIX

SNAKIX

Santa Ana J. Wayne/Orange Cnty

Fri 11/28

6:45 am-4:35 pm

1 stop16h 50m

Osaka Kansai Intl

Tue 12/9

6:30 pm-3:14 pm

1 stop13h 44m

$872

Santa AnaOsaka

SNA - KIX

SNAKIX

Santa Ana J. Wayne/Orange Cnty

Sat 7/5

7:30 am-4:55 pm

2 stops41h 25m

Osaka Kansai Intl

Fri 7/11

12:35 pm-6:07 pm

2 stops21h 32m

$906

Santa AnaOsaka

SNA - KIX

SNAKIX

Santa Ana J. Wayne/Orange Cnty

Sun 7/6

8:15 am-9:00 pm

2 stops20h 45m

Osaka Kansai Intl

Fri 7/11

9:05 am-6:21 pm

2 stops25h 16m

$973

Santa AnaOsaka

SNA - KIX

SNAKIX

Santa Ana J. Wayne/Orange Cnty

Mon 10/27

6:25 pm-5:35 pm

3 stops55h 10m

Osaka Kansai Intl

Fri 11/7

9:25 am-11:31 am

2 stops43h 06m

$1,037

Long BeachOsaka

LGB - KIX

LGBKIX

Long Beach Municipal

Thu 9/25

12:59 pm-5:05 pm

2 stops60h 06m

Osaka Kansai Intl

Mon 9/29

6:20 pm-12:14 pm

2 stops57h 54m

$1,155

Santa AnaOsaka

SNA - KIX

SNAKIX

Santa Ana J. Wayne/Orange Cnty

Thu 10/9

6:45 am-10:10 am

2 stops35h 25m

Osaka Kansai Intl

Tue 10/28

12:55 pm-10:05 pm

2 stops25h 10m

$1,156

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 31 results
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Best time to book a flight from Orange County to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Orange County 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 Orange County to Osaka

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

Find hourly flight availability from Orange County to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 22, 2025.

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

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

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.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated June 22, 2025.
Read through reviews of airlines operating flights from Orange County to Osaka, such as EVA Air, Korean Air and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,205 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,090 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,502 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
744 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
886 reviews
EVA Air
8.4
Very good
1,205 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

  • What are the cheapest airlines to fly from Orange County to Osaka one-way?

    $432 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on ANA and United Airlines, with prices starting from $454 and $553, respectively.

  • What are the most popular routes from Orange County to Osaka?

    The most popular route from Orange County to Osaka is Santa Ana J. Wayne/Orange Cnty - Osaka Kansai Intl. You may also consider Santa Ana J. Wayne/Orange Cnty - Osaka Itami or Long Beach Municipal - Osaka Kansai Intl.

  • Can I find deals for flights from Orange County to Osaka that include hotel bookings?

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

  • How can I find direct flights from Orange County to Osaka?

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

  • Can I find deals for business class flights from Orange County to Osaka?

    Yes. Cheapflights offers flight deals from Orange County 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 Orange County to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Orange County to Osaka (average of $887). Flying from Orange County to Osaka in June is currently the most expensive (average of $1,323). 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 Orange County?

Book flights to Orange County if you plan to visit one of these locations
Nara
Nishinomiya

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Top airline flying from Orange County to Osaka

Discover the top airline that operate flights from Orange County to Osaka. 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 June 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$821Average$1,183FlexibilityNo cancel feeOn-time69%

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