Cheap flights from Bangkok Suvarnabhumi Airport to Ontario from $397
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Ontario departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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China Airlines flights from Bangkok Suvarnabhumi Airport to Ontario
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How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ontario?
In general, February is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $872. If you aren’t able to travel during the month of February, then book flights to Ontario from Bangkok Suvarnabhumi Airport during September instead. Flights to Ontario in September, while not as cheap as those in February, still average around $886.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $891. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok Suvarnabhumi Airport to Ontario for around $1,014.
What is the cheapest time of day to depart on your flight to Ontario?
In the morning is the cheapest time of day to fly from Bangkok Suvarnabhumi Airport to Ontario when you can find flight prices for as low as $883. Flying to Ontario in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $953 on average. Flights to Ontario from Bangkok Suvarnabhumi Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How have Bangkok Suvarnabhumi Airport to Ontario flight prices changed over time?
As of April 2025, prices for Bangkok Suvarnabhumi Airport to Ontario flights are approximately 12% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Bangkok Suvarnabhumi to Ontario?
China Airlines, United Airlines, and Korean Air are the most popular carriers operating from Bangkok Suvarnabhumi to Ontario
What airlines fly to Ontario?
Philippine Airlines, ANA and China Airlines are the top three most popular airlines that fly to Ontario from Bangkok Suvarnabhumi Airport according to our data. Philippine Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 13 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Bangkok Suvarnabhumi Airport to Ontario
Cheap Bangkok Suvarnabhumi Airport to Ontario (BKK to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Ontario
How far is Bangkok Suvarnabhumi to Ontario by plane?
The distance between Bangkok Suvarnabhumi and Ontario is about 8277.1 mi. Typically, this will take 16h 50m by plane in normal conditions.
When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Ontario Airport?
Prices for flights from Bangkok Suvarnabhumi Airport to Ontario Airport refresh daily.
How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Ontario Airport?
As of April 2025, there is 1 operator available to choose from for flights from Bangkok Suvarnabhumi Airport to Ontario Airport.
How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Ontario Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Bangkok Suvarnabhumi Airport to Ontario?
momondo data reveals that the most frequently booked airline on the route from Bangkok Suvarnabhumi Airport to Ontario is China Airlines, representing 100% of all bookings.
Best airlines flying from Bangkok Suvarnabhumi Airport to Ontario
Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $872 | Free Cancellation | Rating 8.2 729 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Bangkok to Ontario?
Finding the right flight to Ontario from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.
Can I find flights from Bangkok to Ontario with flexible booking policies on momondo?
Yes. All flights to Ontario from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Bangkok to Ontario?
Once all potential Bangkok to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Bangkok to Ontario right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Bangkok and alert you when they change.