Cheap flights from Ontario to Indonesia from $438
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Indonesia departing on 9/8. 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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How to get the cheapest flight ticket from Ontario to Indonesia
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 day to depart on your flight to Indonesia?
Our data shows that Thursday is the least expensive day to fly to Indonesia. Tickets to fly out on this day can be as low as $1,076. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Indonesia on Sunday is $1,580.
What is the cheapest time of day to depart on your flight to Indonesia?
Our most recent data shows that the best time of day to fly to Indonesia is in the evening. Flights from Ontario to Indonesia during this time can be as low as $1,088. Flights to Indonesia are more costly in the morning, with an average ticket price of $1,094. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from Ontario to Indonesia?
Korean Air, Delta, and Japan Airlines are the most popular carriers operating from Ontario to Indonesia
What airlines fly to Indonesia?
Singapore Airlines, Cathay Pacific and China Airlines are the top three most popular airlines that fly to Indonesia from Ontario according to our data. Singapore Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Indonesia. Keep in mind that there are 20 different airlines that fly to Indonesia on a routine basis, so you have a few additional options to choose from.
Cheap Ontario to Indonesia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Indonesia
When did momondo last update prices for flights from Ontario Airport to Indonesia?
Prices for flights from Ontario Airport to Indonesia are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Indonesia?
As of July 2025, there are 3 operators available to choose from for flights from Ontario Airport to Indonesia.
How old do you have to be to fly from Ontario Airport to Indonesia?
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 Ontario Airport to Indonesia.
What documentation or ID do you need to fly to Indonesia?
The necessary travel and health documents for your Indonesia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Ontario to Indonesia
Compare and see reviews for airlines that fly from Ontario to Indonesia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $705 | Free Cancellation | Rating 9.0 188 reviews | |||
| PriceFrom $933 | Free Cancellation | Rating 8.3 744 reviews | |||
| PriceFrom $1,015 | Free Cancellation | Rating 7.4 8,843 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Indonesia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Indonesia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ontario to Indonesia with flexible booking policies on momondo?
momondo does allow users to show only those flights to Indonesia from Ontario which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Ontario to Indonesia?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Indonesia.
I’m not ready to book a flight from Ontario to Indonesia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Ontario to Indonesia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.