Find Cheap Flights from Ontario to Asia

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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Book cheap flights from Ontario to Asia

(Round-trip)
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
Major Airline
Major Airline
ONT
BKK
27h 05m
2 stops
BKK
ONT
23h 27m
2 stops
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
United
United
ONT
BKK
27h 10m
2 stops
BKK
ONT
23h 30m
2 stops
Depart: Mon Sep 11 2017 Return: Mon Oct 2 2017 Trip spans 22 days
KLM
KLM
ONT
DEL
25h 20m
2 stops
DEL
ONT
32h 27m
2 stops
Depart: Sat Aug 26 2017 Return: Tue Sep 19 2017 Trip spans 25 days
American Airlines
American Airlines
ONT
ICN
22h 16m
1 stop
ICN
ONT
21h 43m
1 stop
Depart: Sun May 28 2017 Return: Tue Jun 27 2017 Trip spans 31 days
$1129
Select
Air Canada
Air Canada
ONT
DEL
27h 15m
2 stops
DEL
ONT
33h 02m
2 stops
Depart: Wed Nov 15 2017 Return: Sat Dec 16 2017 Trip spans 32 days
$1261
Select
British Airways
British Airways
ONT
BLR
28h 48m
2 stops
BLR
ONT
29h 38m
2 stops
Depart: Tue Oct 3 2017 Return: Wed Nov 1 2017 Trip spans 30 days
United
United
ONT
BKK
25h 35m
2 stops
BKK
ONT
30h 48m
2 stops
Depart: Sun Aug 20 2017 Return: Thu Aug 31 2017 Trip spans 12 days
$1321
Select
Aeromexico
Aeromexico
ONT
NRT
37h 48m
2 stops
NRT
ONT
24h 37m
2 stops
Depart: Wed Nov 1 2017 Return: Wed Nov 22 2017 Trip spans 22 days
United
United
ONT
BKK
24h 25m
2 stops
BKK
ONT
26h 23m
2 stops
Depart: Sun Oct 29 2017 Return: Tue Nov 14 2017 Trip spans 17 days
KLM
KLM
ONT
DEL
30h 25m
2 stops
DEL
ONT
26h 45m
2 stops
Depart: Tue Jul 4 2017 Return: Sun Jul 9 2017 Trip spans 6 days
$1455
Select
Delta
Delta
ONT
NRT
17h 00m
2 stops
NRT
ONT
17h 27m
2 stops
Depart: Thu Sep 7 2017 Return: Sun Oct 1 2017 Trip spans 25 days
$1465
Select
Etihad Airways
Etihad Airways
ONT
KUL
32h 28m
2 stops
KUL
ONT
32h 40m
2 stops
Depart: Fri Jul 21 2017 Return: Mon Jul 31 2017 Trip spans 11 days
Major Airline
Major Airline
ONT
TPE
16h 30m
1 stop
TPE
ONT
15h 27m
1 stop
Depart: Tue Nov 14 2017 Return: Tue Nov 28 2017 Trip spans 15 days
United
United
ONT
BKK
26h 35m
2 stops
BKK
ONT
26h 23m
2 stops
Depart: Fri Nov 17 2017 Return: Fri Dec 1 2017 Trip spans 15 days
KLM
KLM
ONT
DEL
29h 10m
2 stops
DEL
ONT
26h 45m
2 stops
Depart: Tue Sep 26 2017 Return: Wed Oct 11 2017 Trip spans 16 days
American Airlines
American Airlines
ONT
ICN
22h 16m
1 stop
ICN
ONT
18h 25m
1 stop
Depart: Sat Jul 22 2017 Return: Tue Aug 1 2017 Trip spans 11 days
Major Airline
Major Airline
ONT
TPE
16h 30m
1 stop
TPE
ONT
16h 29m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Sep 18 2017 Trip spans 33 days
United
United
ONT
SGN
25h 30m
2 stops
SGN
ONT
25h 33m
2 stops
Depart: Wed Oct 4 2017 Return: Thu Oct 12 2017 Trip spans 9 days
American Airlines
American Airlines
ONT
NRT
17h 56m
1 stop
NRT
ONT
19h 07m
1 stop
Depart: Sun Jul 16 2017 Return: Fri Jul 21 2017 Trip spans 6 days
Major Airline
Major Airline
ONT
PEK
19h 15m
1 stop
PEK
ONT
18h 59m
1 stop
* 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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Ontario
$633
Destination

Beijing
$769
Bangkok
$633
New Delhi
$700
Seoul
$815
Tokyo
$841
Taipei
$764
Kuala Lumpur
$1465
Ho Chi Minh City
$657
Bangalore
$1261