ONT - KIX

$469 Find Cheap Flights from Ontario to Osaka - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$920
Typical prices: $999-$1,288
China Airlines
Thu 3/8Fri 3/16
ONT - KIX • 1 stop
Cheapest one-way
$469
Typical prices: $508-$764
Multiple Airlines
Fri 11/2
ONT - KIX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Ontario and Osaka Kansai Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
July
Cheapest • 24% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
San Francisco (SFO)
Cheapest • Avg $976 (round-trip)
Honolulu (HNL)
Shortest trip • 17h 13m (one-way)
Insights
Insights
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We hope you love your trip to Osaka Kansai Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Kansai Intl (ONT-KIX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Kansai Intl

Mon, Mar 8 - Tue, Mar 16
China Airlines Logo
10:50 pm - 11:35 amONT  Ontario-KIX Osaka Kansai Intl
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:30 pm - 6:05 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 35m1 stop Taipei City Taiwan Taoyuan Intl
$920China Airlines
Thu, Feb 18 - Thu, Mar 4
China Airlines Logo
10:50 pm - 11:35 amONT  Ontario-KIX Osaka Kansai Intl
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:30 pm - 5:05 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 35m1 stop Taipei City Taiwan Taoyuan Intl
$920China Airlines
Tue, Mar 9 - Fri, Mar 19
China Airlines Logo
10:50 pm - 11:35 amONT  Ontario-KIX Osaka Kansai Intl
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:30 pm - 6:05 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 35m1 stop Taipei City Taiwan Taoyuan Intl
$920China Airlines
Tue, Feb 23 - Thu, Feb 25
China Airlines Logo
10:50 pm - 11:35 amONT  Ontario-KIX Osaka Kansai Intl
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:30 pm - 5:05 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 35m1 stop Taipei City Taiwan Taoyuan Intl
$923China Airlines
Sun, Feb 21 - Mon, Mar 8
China Airlines Logo
10:50 pm - 11:35 amONT  Ontario-KIX Osaka Kansai Intl
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:30 pm - 5:05 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 35m1 stop Taipei City Taiwan Taoyuan Intl
$923China Airlines
Thu, Feb 18 - Wed, Feb 24
China Airlines Logo
10:50 pm - 11:35 amONT  Ontario-KIX Osaka Kansai Intl
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:30 pm - 5:05 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 35m1 stop Taipei City Taiwan Taoyuan Intl
$923China Airlines
Mon, Feb 8 - Mon, Mar 1
China Airlines Logo
10:50 pm - 11:35 amONT  Ontario-KIX Osaka Kansai Intl
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
2:30 pm - 5:05 pmKIX  Osaka Kansai Intl-ONT Ontario
19h 35m1 stop Taipei City Taiwan Taoyuan Intl
$923China Airlines
Tue, Jan 12 - Wed, Jan 20
China Airlines Logo
10:50 pm - 1:20 pmONT  Ontario-KIX Osaka Kansai Intl
21h 30m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
12:45 pm - 5:05 pmKIX  Osaka Kansai Intl-ONT Ontario
21h 20m1 stop Taipei City Taiwan Taoyuan Intl
$937China Airlines
Wed, Oct 28 - Fri, Nov 20
STARLUX Airlines Logo
10:45 pm - 11:10 amONT  Ontario-KIX Osaka Kansai Intl
20h 25m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
2:00 pm - 3:55 pmKIX  Osaka Kansai Intl-ONT Ontario
18h 55m1 stop Taipei City Taiwan Taoyuan Intl
$1,025STARLUX Airlines
Wed, Nov 11 - Sat, Nov 14
STARLUX Airlines Logo
9:45 pm - 12:50 pmONT  Ontario-KIX Osaka Kansai Intl
22h 05m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
12:20 pm - 3:55 pmKIX  Osaka Kansai Intl-ONT Ontario
20h 35m1 stop Taipei City Taiwan Taoyuan Intl
$1,025STARLUX Airlines
Booking Insights

Price, demand and travel trends for Ontario to Osaka Kansai Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Ontario to Osaka Kansai Intl Airport?

Round-trip flights from Ontario to Osaka Kansai Intl Airport typically range from $999 to $1,288. The lowest price found in the past 5 days was $920, on China Airlines.

What's the cheapest day of the week to fly from Ontario to Osaka Kansai Intl Airport?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Ontario to Osaka Kansai Intl Airport. It’s 24% cheaper than the average day, while Thursday is the most expensive, with prices 11% higher.

Find deals

Key details for Ontario to Osaka Kansai Intl Airport flights

Low season

January

Cheapest flight

$469
The most popular month to fly with an average 122% increase in travelers.
One-way flight from Ontario to Osaka Kansai Intl Airport

When to book flights from Ontario to Kansai Intl

Are your dates flexible? Find out the best times to travel from Ontario to Kansai Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ontario to Osaka Kansai Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Ontario to Osaka Kansai Intl Airport?

    Three cabin classes are available on flights from Ontario to Osaka Kansai Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Ontario to Osaka Kansai Intl Airport?

    A nonstop flight from Ontario to Osaka Kansai Intl Airport takes 00m, covering 5,759 miles.

  • Do I need a passport to fly from Ontario to Osaka Kansai Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Ontario to Osaka Kansai Intl Airport flight?

    Round-trip flights from Ontario to Osaka Kansai Intl Airport range from $999 to $1,288, with an average of $1,160 over the past 12 months. Anything below $999 counts as a good deal.

  • How are flight prices from Ontario to Osaka Kansai Intl Airport looking right now?

    One-way fares from Ontario to Osaka Kansai Intl Airport are currently lower than usual. Average one-way flight prices are about $496, which is 24% below the typical average for this route.

  • What car rental options are available at Osaka Kansai Intl Airport (KIX)?

    Osaka Kansai Intl Airport (KIX) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:

    • Yesaway
    • CG Car Rental
    • KuMa Rental Car
    • IX Rental
    • HM Rent a Car

  • Which airports can I use when flying from Ontario to Osaka Kansai Intl Airport?

    Flights from Ontario to Osaka Kansai Intl Airport usually depart from Ontario (ONT) and arrive at Osaka Kansai Intl (KIX).

  • Which airports do connecting flights from Ontario to Osaka Kansai Intl Airport pass through?

    One-stop flights from Ontario to Osaka Kansai Intl Airport most commonly connect through:

    • Taipei City Taiwan Taoyuan Intl (TPE) - 79% of one-stop connections
    • Honolulu (HNL) - 15% of one-stop connections
    • San Francisco (SFO) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Ontario to Osaka Kansai Intl Airport?

    Yes. Flexible dates can save you up to 32% on flights from Ontario to Osaka Kansai Intl Airport. Sunday is the cheapest departure day at $887 round-trip on average, while Thursday is the most expensive at $1,288, a difference of $401.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Ontario to Osaka Kansai Intl Airport?

    Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time at 16h 49m, compared with 17h 13m via Honolulu (HNL) and 20h via Taipei City Taiwan Taoyuan Intl (TPE).

  • What is the time difference between Ontario and Osaka Kansai Intl Airport?

    Osaka Kansai Intl Airport is 16 hours ahead of Ontario (Japan Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Osaka Kansai Intl Airport?

    Some of the most popular sights in Osaka Kansai Intl Airport are Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Kansai Intl Airport on KAYAK.

Your guide to booking Ontario to Osaka Kansai Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $887, about $401 less than Thursday fares (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ontario to Osaka Kansai Intl Airport trip for July. Fares historically average $887 round-trip in that month - typically $1,080 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Ontario to Kansai Intl

Complete your trip to Osaka with a hotel stay or car rental

Car rentals in Osaka
Hotels in Osaka
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