Find Cheap Flights from Ontario to Osaka (ONT - OSA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Ontario to Osaka

(Round-trip)
Depart: Sat Oct 7 2017 Return: Thu Oct 12 2017 Trip spans 6 days
United
United
ONT
12:00a
KIX
1:20a
25h 20m
1 stop
KIX
12:00a
ONT
11:59p
23h 59m
2 stops
Depart: Sun Mar 18 2018 Return: Sun Apr 1 2018 Trip spans 15 days
United
United
ONT
12:00a
KIX
5:25p
17h 25m
1 stop
KIX
12:00a
ONT
3:07p
15h 07m
1 stop
Depart: Thu Oct 5 2017 Return: Thu Oct 12 2017 Trip spans 8 days
United
United
ONT
12:00a
ITM
5:05p
17h 05m
2 stops
ITM
12:00a
ONT
11:10p
23h 10m
2 stops
Depart: Sat Dec 16 2017 Return: Mon Jan 1 2018 Trip spans 17 days
$1976
Select
Multiple Airlines
Multiple Airlines
ONT
12:00a
KIX
12:30a
24h 30m
2 stops
KIX
12:00a
ONT
4:42p
40h 42m
2 stops
Depart: Sun Dec 24 2017 Return: Mon Jan 1 2018 Trip spans 9 days
$1731
Select
United
United
ONT
12:00a
KIX
5:25p
17h 25m
1 stop
KIX
12:00a
ONT
5:58p
17h 58m
1 stop
Depart: Thu Nov 16 2017 Return: Sat Nov 25 2017 Trip spans 10 days
$1956
Select
United
United
ONT
12:00a
KIX
5:25p
17h 25m
1 stop
KIX
12:00a
ONT
5:52p
17h 52m
1 stop
Depart: Wed Dec 20 2017 Return: Mon Jan 1 2018 Trip spans 13 days
$2433
Select
United
United
ONT
12:00a
ITM
5:20p
17h 20m
2 stops
ITM
12:00a
ONT
3:58p
15h 58m
2 stops
Depart: Thu Nov 16 2017 Return: Sat Nov 25 2017 Trip spans 10 days
$3358
Select
United
United
ONT
12:00a
ITM
7:20p
19h 20m
2 stops
ITM
12:00a
ONT
10:07p
22h 07m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Ontario
$843
Destination

Osaka
only $846
only $843
Airlines