$436 Cheap China Airlines flights Ontario (ONT) to Bangkok (BKK)

View $436 flight on Mon, Feb 2, 2026Opens in a new window

$436 Cheap China Airlines flights Ontario (ONT) to Bangkok (BKK)

Prices were available within the past 7 days and start at $436 for one-way flights and $774 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Mon, Feb 2 - Tue, Feb 17
ONT
Ontario
BKK
Bangkok
$774 Roundtrip, found 5 days ago
$774
Roundtrip
found 5 days ago
Select China Airlines flight, departing Mon, Feb 2 from Ontario to Bangkok, returning Tue, Feb 17, priced at $774 found 5 days ago

Find the cheapest month to fly from Ontario (ONT) to Bangkok (BKK)

March is typically the cheapest month to fly

From $694 - $1,096 per traveler.
Flights from Ontario (ONT) to Bangkok (BKK)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Suvarnabhumi Intl.
Distance
13255 km