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Okinawa

$399+ Cheap flights from Ontario (ONT) to Okinawa (OKA)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OKA
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Ontario to Okinawa

Cheapest flights from Ontario to Okinawa
Explore the most affordable flight options available from Ontario to Okinawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This oojo deal was found by Cheapflights users on 12/26. 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.
Sat 12/2710:50 pmONT - OKA
1 stop18h 55mChina Airlines
Tue 1/611:55 amOKA - ONT
1 stop21h 55mChina Airlines
Deal found 12/26$2,082
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:00 amONT - OKA
2 stops20h 25mUnited Airlines
Thu 1/112:15 pmOKA - ONT
2 stops22h 28mUnited Airlines
Deal found 12/26$2,143
This Delta deal was found by Cheapflights users on 12/27. 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.
Sat 12/275:49 pmONT - OKA
2 stops54h 16mDelta
Tue 1/66:05 pmOKA - ONT
2 stops45h 46mDelta
Deal found 12/27$2,450
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 12/276:39 pmONT - OKA
2 stops34h 46mUnited Airlines
Tue 1/67:30 amOKA - ONT
2 stops27h 21mUnited Airlines
Deal found 12/26$2,540
This oojo deal was found by Cheapflights users on 12/26. 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.
Sat 12/279:45 pmONT - OKA
1 stop23h 30mSTARLUX Airlines
Sat 1/33:25 pmOKA - ONT
1 stop17h 25mSTARLUX Airlines
Deal found 12/26$5,104
This STARLUX Airlines deal was found by Cheapflights users on 12/28. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:45 pmONT - OKA
1 stop23h 30mSTARLUX Airlines
Mon 1/53:25 pmOKA - ONT
1 stop17h 25mSTARLUX Airlines
Deal found 12/28$9,886
This STARLUX Airlines deal was found by Cheapflights users on 12/27. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:45 pmONT - OKA
1 stop23h 30mSTARLUX Airlines
Fri 1/23:25 pmOKA - ONT
1 stop17h 25mSTARLUX Airlines
Deal found 12/27$18,446
This oojo deal was found by Cheapflights users on 12/27. 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.
Sat 12/279:45 pmONT - OKA
2 stops25h 45mMultiple Airlines
Fri 1/23:25 pmOKA - ONT
1 stop17h 25mMultiple Airlines
Deal found 12/27$28,018

Find flight deals from Ontario to Okinawa

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Okinawa (OKA). 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$743
(United Airlines)

One-way from

$399
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$1,599
Provider with most accurate pricing for Ontario-Okinawa Naha flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Okinawa Naha flights.
Search Deals
From Ontario to Okinawa Naha
Search Deals
One-way flight from Ontario to Okinawa Naha
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Okinawa 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 December 28, 2025.
Use the filters below to find and compare flights from Ontario to Okinawa that are best for you.

Fly from

Ontario

Fly to

Okinawa

Route

Depart

Return

Price

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Sun 1/25

6:00 am-11:05 pm

2 stops24h 05m

Okinawa Naha

Thu 2/12

12:15 pm-12:38 pm

2 stops17h 23m

$743

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Sun 4/12

6:00 am-11:40 am

2 stops37h 40m

Okinawa Naha

Tue 4/21

12:50 pm-5:15 pm

2 stops20h 25m

$830

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Tue 4/14

1:27 pm-6:10 pm

2 stops36h 43m

Okinawa Naha

Wed 4/22

2:00 pm-5:47 pm

2 stops43h 47m

$837

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Mon 1/19

6:00 am-7:55 pm

2 stops20h 55m

Okinawa Naha

Thu 1/22

12:15 pm-5:43 pm

2 stops22h 28m

$854

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Sat 4/11

6:00 am-11:40 am

2 stops37h 40m

Okinawa Naha

Tue 4/21

12:50 pm-5:15 pm

2 stops20h 25m

$880

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Sat 4/11

6:00 am-11:40 am

2 stops37h 40m

Okinawa Naha

Wed 4/22

12:50 pm-5:15 pm

2 stops20h 25m

$880

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Mon 2/23

6:10 am-11:05 pm

2 stops23h 55m

Okinawa Naha

Mon 3/2

12:10 pm-12:38 pm

2 stops17h 28m

$883

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Wed 1/14

6:00 am-7:25 pm

2 stops20h 25m

$399

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Sat 2/28

6:10 am-11:00 pm

2 stops23h 50m

$446

OntarioOkinawa

ONT - OKA

ONTOKA

Ontario

Mon 2/23

6:14 am-10:50 pm

2 stops23h 36m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Ontario to Okinawa

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 Ontario to Okinawa in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust 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 Ontario-Okinawa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Okinawa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Okinawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Okinawa 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 Ontario-Okinawa 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 Ontario to Okinawa

Have a flexible travel schedule? Discover the best time to fly to Okinawa from Ontario 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 Ontario to Okinawa

What is the cheapest month to book a flight from Ontario to Okinawa?

Currently, February is the cheapest month in which you can book a flight from Ontario to Okinawa (average of $465). Flying from Ontario to Okinawa in June is currently the most expensive (average of $965). 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.

Reviews of airlines servicing Okinawa

Get insights into the airlines that provide service to Okinawa. 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 Okinawa. Reviews last updated December 28, 2025.
Peruse reviews from past customers who have flown with China Airlines from Ontario to Okinawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
793 reviews

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.3

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.
China Airlines
8.3
Very good
793 reviews
China Airlines
8.3
Very good
793 reviews

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.3

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Okinawa. 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 Ontario to Okinawa?

    For as low as $743, United Airlines can have you in Okinawa from Ontario in 24h 05m. Ontario and Okinawa are separated by a distance of 6468 mi.

  • What is the cheapest airline to fly from Ontario to Okinawa round-trip?

    China Airlines, at $902, was found to be the cheapest airline from Ontario to Okinawa..

  • Can I find deals for flights from Ontario to Okinawa that include hotel bookings?

    Yes. In addition to deals on Ontario to Okinawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Okinawa?

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

  • Can I find deals for business class flights from Ontario to Okinawa?

    Yes. Cheapflights offers flight deals from Ontario to Okinawa 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 Ontario to Okinawa?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Okinawa (average of $465). Flying from Ontario to Okinawa in June is currently the most expensive (average of $965). 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 Okinawa?

Book flights to Okinawa if you plan to visit one of these locations
Chatan
Naha
Onna

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Top airline flying from Ontario to Okinawa

Discover the top airline that operate flights from Ontario to Okinawa. 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$902Average$1,041FlexibilityNo cancel feeOn-time70%

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