Find Cheap Flights from Bangkok to Ontario

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 Bangkok to Ontario

(Round-trip)
Depart: Mon May 22 2017 Return: Tue Jun 27 2017 Trip spans 37 days
$1234
Select
United
United
BKK
8:30p
ONT
4:40a
32h 10m
2 stops
ONT
1:35a
BKK
5:10a
27h 35m
2 stops
Depart: Fri May 19 2017 Return: Sun Jun 18 2017 Trip spans 31 days
$1992
Select
Etihad Airways
Etihad Airways
BKK
4:35p
ONT
6:08a
37h 33m
2 stops
ONT
6:46a
BKK
3:10p
32h 24m
2 stops
Depart: Sun May 21 2017 Return: Thu Jun 22 2017 Trip spans 33 days
$1430
Select
United
United
BKK
2:50a
ONT
2:21a
23h 31m
2 stops
ONT
4:00a
BKK
3:35a
23h 35m
2 stops
Depart: Sun Jun 11 2017 Return: Tue Jun 27 2017 Trip spans 17 days
$1430
Select
United
United
BKK
2:50a
ONT
2:19a
23h 29m
2 stops
ONT
4:00a
BKK
5:10a
25h 10m
2 stops
Depart: Thu May 25 2017 Return: Thu Jun 22 2017 Trip spans 29 days
$1550
Select
United
United
BKK
2:50a
ONT
4:40a
25h 50m
2 stops
ONT
5:05a
BKK
5:10a
24h 05m
2 stops
Depart: Sun Aug 13 2017 Return: Tue Sep 12 2017 Trip spans 31 days
$2043
Select
Etihad Airways
Etihad Airways
BKK
10:10p
ONT
5:46a
31h 36m
2 stops
ONT
6:42a
BKK
1:10p
30h 28m
2 stops
Depart: Mon May 15 2017 Return: Sun Jun 18 2017 Trip spans 35 days
$1587
Select
United
United
BKK
2:50a
ONT
2:21a
23h 31m
2 stops
ONT
1:00a
BKK
3:35a
26h 35m
2 stops
Depart: Sat May 13 2017 Return: Thu Jun 22 2017 Trip spans 41 days
$1588
Select
United
United
BKK
2:50a
ONT
4:40a
25h 50m
2 stops
ONT
5:05a
BKK
3:35a
22h 30m
2 stops
Depart: Tue May 23 2017 Return: Tue Jun 27 2017 Trip spans 36 days
$2127
Select
Etihad Airways
Etihad Airways
BKK
4:35p
ONT
6:08a
37h 33m
2 stops
ONT
6:46a
BKK
3:10p
32h 24m
2 stops
Depart: Sat May 20 2017 Return: Thu Jun 22 2017 Trip spans 34 days
$1588
Select
United
United
BKK
2:50a
ONT
2:21a
23h 31m
2 stops
ONT
4:00a
BKK
3:35a
23h 35m
2 stops
Depart: Sat Aug 12 2017 Return: Wed Sep 13 2017 Trip spans 33 days
$2131
Select
Etihad Airways
Etihad Airways
BKK
10:10p
ONT
5:46a
31h 36m
2 stops
ONT
6:42a
BKK
3:10p
32h 28m
2 stops
Depart: Mon Aug 14 2017 Return: Tue Sep 12 2017 Trip spans 30 days
$2131
Select
Etihad Airways
Etihad Airways
BKK
4:35p
ONT
5:46a
37h 11m
2 stops
ONT
6:42a
BKK
1:10p
30h 28m
2 stops
Depart: Sun Aug 20 2017 Return: Wed Oct 18 2017 Trip spans 60 days
$1611
Select
United
United
BKK
8:30p
ONT
2:20a
29h 50m
2 stops
ONT
5:10a
BKK
3:35a
22h 25m
2 stops
Depart: Tue Aug 15 2017 Return: Tue Sep 12 2017 Trip spans 29 days
$2131
Select
Etihad Airways
Etihad Airways
BKK
10:10p
ONT
5:46a
31h 36m
2 stops
ONT
6:42a
BKK
1:10p
30h 28m
2 stops
Depart: Fri May 12 2017 Return: Sun Jun 18 2017 Trip spans 38 days
$1625
Select
United
United
BKK
2:50a
ONT
4:40a
25h 50m
2 stops
ONT
1:00a
BKK
3:35a
26h 35m
2 stops
Depart: Wed May 31 2017 Return: Sun Jun 11 2017 Trip spans 12 days
$2138
Select
Etihad Airways
Etihad Airways
BKK
10:10p
ONT
6:08a
31h 58m
2 stops
ONT
6:46a
BKK
1:10p
30h 24m
2 stops
Depart: Sun May 14 2017 Return: Fri Jun 23 2017 Trip spans 41 days
$1626
Select
United
United
BKK
2:50a
ONT
4:40a
25h 50m
2 stops
ONT
4:00a
BKK
5:10a
25h 10m
2 stops
Depart: Sat Aug 19 2017 Return: Wed Oct 18 2017 Trip spans 61 days
$2138
Select
Etihad Airways
Etihad Airways
BKK
10:10p
ONT
5:46a
31h 36m
2 stops
ONT
6:42a
BKK
3:10p
32h 28m
2 stops
Depart: Wed Aug 16 2017 Return: Mon Sep 11 2017 Trip spans 27 days
$1683
Select
United
United
BKK
2:50a
ONT
4:33a
25h 43m
2 stops
ONT
2:00a
BKK
3:35a
25h 35m
2 stops
Depart: Fri Jun 2 2017 Return: Sun Jun 11 2017 Trip spans 10 days
$2153
Select
Etihad Airways
Etihad Airways
BKK
4:35p
ONT
5:46a
37h 11m
2 stops
ONT
6:46a
BKK
1:10p
30h 24m
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:

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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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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.

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Airports
Origin

Bangkok
$1234
Destination

Ontario
$1234