Cheap Flights from Ontario International Airport to Bangkok (BKK) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1Search	2Search	3Search	4Search	5Search	6Search	7Search
8Search	9Search	10Search	11Search	12Search	13Search	141,431
15Search	16Search	17Search	181,494	19Search	20Search	21Search
22Search	23Search	24Search	25Search	26Search	27Search	28Search
29Search	30Search

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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Ontario－Suvarnabhumi Airport
June Lowest Airfares
USD1,431

The airfare displayed above is for Starlux Airlines

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Ontario－Suvarnabhumi Airport
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Ontario－Suvarnabhumi Airport
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Ontario－Suvarnabhumi Airport
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Ontario－Suvarnabhumi Airport
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Ontario－Bangkok
Estimated Flight Time
17 Hours 50 Minutes
Ontario－Bangkok
Number of Operating Airlines
3

Operating Airlines for Ontario－Suvarnabhumi Airport Route
China Airlines

Qatar Airways

United Airlines

Other Destinations from:Ontario
* Fares vary in accordance to seat availability
Other Departures to: Bangkok
* Fares vary in accordance to seat availability