Cheap flights from Ontario (ONT) to Bangkok (BKK)

Flight FAQs

From Ontario to Bangkok

Are flight prices decreasing from Ontario to Bangkok due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Bangkok for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Ontario to Bangkok have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Ontario to Bangkok that may be offering flexible cancellation policies are China Airlines, United Airlines, and Thai Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airport do you fly from for flights from Ontario to Bangkok?

Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Bangkok from Ontario. Booking flights from Ontario (ONT) to Bangkok should be relatively easy as there are 0 daily outbound flights to Bangkok from 5 different airlines.

Can I find flights from Ontario to Bangkok for under $900 on Cheapflights?

Yes, there are multiple flights from Ontario to Bangkok for under $900. The cheapest flight booked recently is on China Airlines for just $827, but on average you can expect to pay $900.

Are there nonstop flights from Ontario to Bangkok for under $800 on Cheapflights?

There are no nonstop flights from Ontario to Bangkok, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Bangkok for under $1,100?

There are currently 20+ open flights from Ontario to Bangkok within the next 7 days for less than $1,100.

Is Ontario weather warmer or cooler than Bangkok?

Expect the weather to be around 97 °F on average in April. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Bangkok is generally hotter than in Ontario.

How long is the flight from Ontario to Bangkok?

A quick flight from Ontario to Bangkok can take about 20h. China Airlines provides one of the quickest options available for as low as $827. This flight may include one or multiple stops.

What are the cheapest airlines flying from Ontario to Bangkok round-trip?

Currently priced at $827, China Airlines will fly you from Ontario to Bangkok and back. In addition to China Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Japan Airlines and American Airlines - these airlines can fly you to your destination from $834 and $949, respectively.

What are the cheapest airlines to fly from Ontario to Bangkok one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $514. American Airlines is not the only option available. At the moment, United Airlines is another option, for $809.