$492 Find Cheap Flights from Ontario to Indonesia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Indonesia departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Ontario to Indonesia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denpasar
Denpasar1 stop$978
Surabaya
Surabaya2 stops$1,306
Denpasar
Denpasar1 stop$978
Surabaya
Surabaya2 stops$1,306

Book Cheap Ontario to Indonesia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Indonesia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Indonesia

Tue, Apr 28 - Tue, May 12
Korean Air Logo
7:00 am - 8:10 pm
ONT
-
CGK
47h 10m
2 stops
Korean Air Logo
9:50 pm - 5:10 pm
CGK
-
ONT
33h 20m
2 stops
$875Korean Air
Sun, Apr 26 - Tue, May 12
Korean Air Logo
7:00 am - 8:10 pm
ONT
-
CGK
47h 10m
2 stops
Korean Air Logo
9:50 pm - 5:10 pm
CGK
-
ONT
33h 20m
2 stops
$925Korean Air
Tue, Apr 28 - Tue, May 19
Korean Air Logo
7:00 am - 8:10 pm
ONT
-
CGK
47h 10m
2 stops
Korean Air Logo
9:50 pm - 5:10 pm
CGK
-
ONT
33h 20m
2 stops
$944Korean Air
Sun, Aug 9 - Sun, Aug 23
China Airlines Logo
12:45 am - 12:30 am
ONT
-
CGK
33h 45m
1 stop
China Airlines Logo
1:30 am - 6:40 pm
CGK
-
ONT
31h 10m
1 stop
$953China Airlines
Mon, May 4 - Wed, May 20
China Airlines Logo
12:10 am - 2:35 pm
ONT
-
DPS
23h 25m
1 stop
China Airlines Logo
3:55 pm - 6:00 pm
DPS
-
ONT
41h 05m
1 stop
$978China Airlines
Thu, Oct 1 - Tue, Oct 13
Korean Air Logo
7:00 am - 11:50 pm
ONT
-
DPS
25h 50m
2 stops
Korean Air Logo
1:10 am - 5:17 pm
DPS
-
ONT
31h 07m
2 stops
$981Korean Air
Mon, Oct 5 - Mon, Oct 19
Multiple Airlines Logo
4:00 pm - 10:40 pm
ONT
-
CGK
40h 40m
2 stops
Multiple Airlines Logo
7:20 pm - 2:47 pm
CGK
-
ONT
33h 27m
2 stops
$982Multiple Airlines
Fri, May 1 - Sun, May 17
Multiple Airlines Logo
7:00 am - 11:50 pm
ONT
-
DPS
25h 50m
2 stops
Multiple Airlines Logo
11:45 pm - 10:34 pm
DPS
-
ONT
37h 49m
2 stops
$985Multiple Airlines
Fri, May 1 - Sun, May 10
Delta Logo
6:00 am - 11:50 pm
ONT
-
DPS
26h 50m
2 stops
Delta Logo
1:10 am - 10:34 pm
DPS
-
ONT
36h 24m
2 stops
$986Delta
Fri, May 1 - Sat, May 9
Delta Logo
7:00 am - 11:50 pm
ONT
-
DPS
25h 50m
2 stops
Delta Logo
11:45 pm - 10:34 pm
DPS
-
ONT
37h 49m
2 stops
$1,001Delta
Booking Insights

KAYAK's insights & trends for Ontario to Indonesia flights

Get data-powered insights and trends into flights from Ontario to Indonesia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Indonesia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Indonesia were found on Korean Air ($944) and China Airlines ($978).

Good to know

Low seasonSeptember
Cheapest flight$492
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Ontario to Jakarta

FAQs - booking Indonesia flights

  • How does KAYAK find such low prices on flights from Ontario to Indonesia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Indonesia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Indonesia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Indonesia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Indonesia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Indonesia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Indonesia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Indonesia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ontario to Indonesia

 
Need help choosing which airline to fly with from Ontario to Indonesia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.9
STARLUX AirlinesOverall score based on 297 reviews
8.6Food
8.9Comfort
9.2Crew
9.0Boarding
8.8Entertainment
Airline reviews

FLEW IN BUSINESS CLASS OVER NIGHT FLIGHT AIRLINE BOOKED A PARENT AND ONE YEAR OLD KID PARENT ALLOWED THE KID TO DISTURB EVERYONES SLEEP A terrible flight that was expensive I have 10 grand children I love kids But to be disturbed on a over night flight is in not what I paid for I hold the air line responsible Respectfully, Al Eaddy

2.0 MediocreAlbert, Apr 2026
BKK - TPE
Read more STARLUX Airlines reviews

FLEW IN BUSINESS CLASS OVER NIGHT FLIGHT AIRLINE BOOKED A PARENT AND ONE YEAR OLD KID PARENT ALLOWED THE KID TO DISTURB EVERYONES SLEEP A terrible flight that was expensive I have 10 grand children I love kids But to be disturbed on a over night flight is in not what I paid for I hold the air line responsible Respectfully, Al Eaddy

Everything is smooth. Very good. Except flight arrived SFO 30min late.

more new movies and the blockbuster movies that everyone likes

Great airline. Kind staff, before m, during, and after the flight. They Directed you the whole way. Even when I arrived at my transfer destination, flight attendants guided passengers on which direction to go. I would definitely fly STARLUX again.

Got dinner and breakfast! They had mahjong game in entertainment system. Current movies. Loved the slippers, sleeping mask packet. Great experience for a long flight

Leg room was great. Friendly crew. Food is great. Crew always kept the toilet clean.

Excellent. Airline was very clean, staff was excellent, very professional. Economy seats were still large and comfortable. Meals were included and with good options. We were given a blanket and pillow as well as a comfort kit including an eye mask, ear plugs, and tooth brush. Would highly recommend.

Business Class is exceptional, from the lie flat seats to the wide range of food on board. Can’t wait for our next journey with Starlux!

Th tray was dirty when pulled it out. Still oily and food stains can clearly see last trip cleaner did not clean well. The toilet sink water did not drain quickly enough.

Crew is very attentive. Another new airbus 350-900 plane. Very modern.

We really enjoyed our flight to Seattle. The food was great and service was attentive.

Everything was fine except the seats were quite compressed and hard for the 12 hour flight

Flight attendants. Food, entertainment and most of all, be on time.

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

Sat next to a woman who had her period. Blood was on her seat and on the arm rest between us. I ended up having period blood on my jacket and shoes. Very gross!

Everything you need to know for your flight from Ontario to Indonesia

Information on your arrival and departure airports