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Cheap flights from Ontario to Osaka Kansai Intl Airport from $499

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Osaka Kansai Intl Airport departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Osaka

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Osaka that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Osaka.

Cheap last minute flights

Planning a quick getaway from Ontario to Osaka? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Osaka, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Osaka

Find recent round-trip train or bus tickets from Ontario to Osaka.

All round-trip flight deals to Osaka

The cheapest plane tickets to Osaka found on KAYAK recently.
6:00 am - 4:35 pmONT-KIX
17h 35m1 stop
6:30 pm - 10:45 pmKIX-ONT
21h 15m1 stop
$718United Airlines
Find Deal
Mon, Feb 24 - Thu, Mar 6
6:00 am - 4:35 pmONT-KIX
17h 35m1 stop
6:30 pm - 8:57 pmKIX-ONT
19h 27m2 stops
$722United Airlines
Find Deal
Mon, Feb 24 - Thu, Mar 6
6:15 am - 4:35 pmONT-KIX
17h 20m1 stop
6:30 pm - 6:31 pmKIX-ONT
17h 01m1 stop
$765United Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 16
4:25 pm - 6:50 pmONT-KIX
33h 25m2 stops
5:50 pm - 6:26 pmKIX-ONT
17h 36m2 stops
$766American Airlines
Find Deal
Wed, Feb 12 - Mon, Feb 24
6:00 am - 4:35 pmONT-KIX
41h 35m2 stops
6:30 pm - 10:45 pmKIX-ONT
20h 15m1 stop
$769United Airlines
Find Deal
Thu, Feb 27 - Thu, Mar 13
7:05 am - 2:50 pmONT-KIX
15h 45m1 stop
4:50 pm - 2:50 pmKIX-ONT
14h 00m1 stop
Sun, Apr 6 - Wed, Apr 16
7:05 am - 2:50 pmONT-KIX
15h 45m1 stop
4:50 pm - 2:25 pmKIX-ONT
13h 35m1 stop
Fri, Apr 25 - Tue, May 6
6:00 am - 9:00 pmONT-KIX
22h 00m2 stops
9:15 am - 3:25 pmKIX-ONT
23h 10m2 stops
$936Delta
Find Deal
Sun, Feb 9 - Mon, Feb 17
6:00 am - 9:00 pmONT-KIX
22h 00m2 stops
11:55 am - 3:25 pmKIX-ONT
20h 30m2 stops
$946Korean Air
Find Deal
Mon, Feb 24 - Thu, Mar 6
6:00 am - 9:00 pmONT-KIX
22h 00m2 stops
11:55 am - 3:25 pmKIX-ONT
20h 30m2 stops
$951Korean Air
Find Deal
Sun, Feb 2 - Mon, Feb 10
6:15 am - 4:35 pmONT-KIX
17h 20m1 stop
$499United Airlines
Find Deal
Thu, Jan 30
6:15 am - 4:35 pmONT-KIX
17h 20m1 stop
$500United Airlines
Find Deal
Thu, Jan 9
6:00 am - 9:00 pmONT-KIX
22h 00m2 stops
$567Delta
Find Deal
Tue, Jan 14
5:40 am - 9:00 pmONT-KIX
23h 20m2 stops
$575Korean Air
Find Deal
Wed, Mar 19
6:00 am - 4:35 pmONT-KIX
17h 35m1 stop
Sun, Dec 29
9:35 am - 6:45 pmONT-KIX
40h 10m1 stop
$586Hawaiian Airlines
Find Deal
Mon, Jan 27
5:40 am - 9:00 pmONT-KIX
23h 20m2 stops
$593Korean Air
Find Deal
Thu, Mar 27
6:15 am - 6:15 pmONT-KIX
19h 00m2 stops
Sun, Feb 9
6:00 am - 9:00 pmONT-KIX
22h 00m2 stops
$641Delta
Find Deal
Thu, Jan 16
8:50 am - 6:45 pmONT-KIX
17h 55m1 stop
$657Hawaiian Airlines
Find Deal
Mon, Mar 31
10:39 am - 4:35 pmONT-KIX
36h 56m1 stop
6:30 pm - 5:53 pmKIX-ONT
16h 23m1 stop
$1,141United Airlines
Find Deal
Tue, Dec 24 - Mon, Dec 30
10:39 am - 4:35 pmONT-KIX
36h 56m1 stop
6:30 pm - 8:49 pmKIX-ONT
19h 19m2 stops
$1,146United Airlines
Find Deal
Tue, Dec 24 - Mon, Dec 30
6:00 am - 4:35 pmONT-KIX
17h 35m1 stop
6:30 pm - 12:42 pmKIX-ONT
35h 12m2 stops
$1,164United Airlines
Find Deal
Thu, Dec 26 - Mon, Feb 17
10:45 pm - 1:20 pmONT-KIX
21h 35m1 stop
12:45 pm - 4:50 pmKIX-ONT
21h 05m1 stop
$1,636China Airlines
Find Deal
Fri, Dec 27 - Fri, Jan 3
10:45 pm - 1:20 pmONT-KIX
21h 35m1 stop
2:30 pm - 4:50 pmKIX-ONT
19h 20m1 stop
$1,751China Airlines
Find Deal
Sat, Dec 28 - Wed, Jan 8
3:00 pm - 9:00 pmONT-KIX
37h 00m2 stops
9:15 am - 8:15 pmKIX-ONT
28h 00m2 stops
$2,150Delta
Find Deal
Wed, Dec 25 - Wed, Jan 1
7:00 am - 9:00 pmONT-KIX
21h 00m2 stops
11:55 am - 5:27 pmKIX-ONT
22h 32m2 stops
$2,390Korean Air
Find Deal
Fri, Dec 27 - Fri, Jan 3
7:00 am - 9:00 pmONT-KIX
21h 00m2 stops
11:55 am - 3:25 pmKIX-ONT
20h 30m2 stops
$2,537Korean Air
Find Deal
Tue, Dec 24 - Sun, Jan 12
10:05 am - 6:45 pmONT-KIX
39h 40m1 stop
10:35 pm - 10:10 pmKIX-ONT
16h 35m1 stop
$2,817Hawaiian Airlines
Find Deal
Thu, Dec 26 - Tue, Dec 31
10:05 am - 6:45 pmONT-KIX
39h 40m1 stop
8:45 pm - 10:10 pmKIX-ONT
18h 25m1 stop
$7,117Hawaiian Airlines
Find Deal
Thu, Dec 26 - Sat, Dec 28

Korean Air flights from Ontario to Osaka Kansai Intl Airport

Our best Korean Air deals on Ontario to Osaka Kansai Intl Airport flight tickets
Korean Air
Feb 24
ONT6:00 amOntario
22h 00m
2 stops
KIX9:00 pmOsaka Kansai Intl
Mar 6
KIX11:55 amOsaka Kansai Intl
20h 30m
2 stops
ONT3:25 pmOntario
Korean Air
Feb 2
ONT6:00 amOntario
22h 00m
2 stops
KIX9:00 pmOsaka Kansai Intl
Feb 10
KIX11:55 amOsaka Kansai Intl
20h 30m
2 stops
ONT3:25 pmOntario
Korean Air
Mar 24
ONT5:40 amOntario
23h 20m
2 stops
KIX9:00 pmOsaka Kansai Intl
Apr 2
KIX9:15 amOsaka Kansai Intl
23h 27m
2 stops
ONT4:42 pmOntario

Hawaiian Airlines flights from Ontario to Osaka Kansai Intl Airport

Our best Hawaiian Airlines deals on Ontario to Osaka Kansai Intl Airport flight tickets
Hawaiian Airlines
Jan 27
ONT9:35 amOntario
40h 10m
1 stop
KIX6:45 pmOsaka Kansai Intl
Feb 5
KIX8:45 pmOsaka Kansai Intl
18h 05m
1 stop
ONT9:50 pmOntario
Hawaiian Airlines
Jan 20
ONT9:35 amOntario
40h 10m
1 stop
KIX6:45 pmOsaka Kansai Intl
Jan 29
KIX8:45 pmOsaka Kansai Intl
17h 55m
1 stop
ONT9:40 pmOntario
Hawaiian Airlines
Apr 15
ONT9:45 amOntario
17h 00m
1 stop
KIX6:45 pmOsaka Kansai Intl
Apr 20
KIX8:45 pmOsaka Kansai Intl
17h 05m
1 stop
ONT9:50 pmOntario

See travel insights to Osaka from

How to get the cheapest flight ticket from Ontario to Osaka Kansai Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Osaka Kansai Intl Airport?

In general, February is the cheapest month to fly from Ontario to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $818. If you aren’t able to travel during the month of February, then book flights to Osaka Kansai Intl Airport from Ontario during January instead. Flights to Osaka Kansai Intl Airport in January, while not as cheap as those in February, still average around $866.

What is the cheapest day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from Ontario to Osaka Kansai Intl Airport is on a Monday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Monday will often find tickets for as low as $967. Flights from Ontario to Osaka Kansai Intl Airport on a Friday will generally be more expensive and average around $1,206. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Our data shows that the cheapest Ontario to Osaka Kansai Intl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Osaka Kansai Intl Airport in the afternoon for as low as $855. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,127 on average. Flights to Osaka Kansai Intl Airport from Ontario in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Ontario to Osaka Kansai Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Ontario to Osaka Kansai Intl Airport.

When to book flights from Ontario to Osaka Kansai Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Osaka Kansai Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Osaka Kansai Intl Airport (ONT to KIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Osaka Kansai Intl Airport

Best Price Found

$499

Fastest flight time

15h 45m

Direct flights

None
The best one-way flight to Osaka Kansai Intl Airport from Ontario in the past 72 hours is $499. The best round-trip flight deal from Ontario to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $718.
The fastest flight from Ontario to Osaka Kansai Intl Airport takes 15h 45m
There are no direct flights from Ontario to Osaka Kansai Intl Airport. Popular non-direct route for this connection is Ontario Airport - Osaka Kansai Intl Airport.

  • How far is Ontario to Osaka Kansai Intl by plane?

    Ontario and Osaka Kansai Intl are 5755.8 mi apart from one another. A reasonable flight in good conditions will take 15h 45m.

  • When did momondo last update prices for flights from Ontario Airport to Osaka Kansai Intl Airport?

    Prices for flights from Ontario Airport to Osaka Kansai Intl Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Osaka Kansai Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents required for your trip to Osaka Kansai Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Osaka?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Osaka for you.

Can I find flights from Ontario to Osaka with flexible booking policies on momondo?

Yes. All flights to Osaka from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Osaka?

Once you have performed a search for Ontario to Osaka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Osaka right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Osaka, momondo offers a useful price alert feature which will track prices for flights to Osaka from Ontario and alert you when they change.


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