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

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2025/2
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2025/2
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ontario－Suvarnabhumi Airport
February Lowest Airfares -----
Ontario－Suvarnabhumi Airport
March Lowest Airfares
USD968

The airfare displayed above is for China Airlines

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Ontario－Suvarnabhumi Airport
April Lowest Airfares
USD6,083

The airfare displayed above is for China Airlines

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Ontario－Suvarnabhumi Airport
May Lowest Airfares -----
Ontario－Suvarnabhumi Airport
June Lowest Airfares -----

Ontario－Bangkok
Estimated Flight Time
18 Hours 35 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