$395 Find Cheap Flights from Ontario to Indonesia - Compare and Save

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 8/16. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Indonesia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denpasar
Denpasar1 stop$959
Surabaya
Surabaya2 stops$1,227
Denpasar
Denpasar1 stop$959
Surabaya
Surabaya2 stops$1,227

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

Fri, Oct 23 - Sat, Nov 14
Delta Logo
6:00 am - 8:20 pm
ONT
-
CGK
48h 20m
2 stops
Delta Logo
9:50 pm - 11:58 pm
CGK
-
ONT
41h 08m
2 stops
$769Delta
Tue, Sep 1 - Thu, Sep 17
Delta Logo
6:20 am - 12:45 am
ONT
-
CGK
28h 25m
2 stops
Delta Logo
2:15 am - 10:40 pm
CGK
-
ONT
34h 25m
2 stops
$769Delta
Wed, Oct 28 - Wed, Mar 3
Delta Logo
6:00 am - 8:20 pm
ONT
-
CGK
48h 20m
2 stops
Delta Logo
9:50 pm - 10:43 pm
CGK
-
ONT
39h 53m
2 stops
$769Delta
Tue, Sep 1 - Mon, Sep 14
Delta Logo
6:20 am - 12:45 am
ONT
-
CGK
28h 25m
2 stops
Delta Logo
2:15 am - 11:47 pm
CGK
-
ONT
35h 32m
2 stops
$769Delta
Mon, Sep 7 - Wed, Sep 16
Korean Air Logo
6:20 am - 12:45 am
ONT
-
CGK
28h 25m
2 stops
Korean Air Logo
2:15 am - 10:40 pm
CGK
-
ONT
34h 25m
2 stops
$774Korean Air
Fri, Nov 13 - Sun, Nov 29
Korean Air Logo
7:04 am - 8:20 pm
ONT
-
CGK
46h 16m
2 stops
Korean Air Logo
9:50 pm - 5:13 pm
CGK
-
ONT
34h 23m
2 stops
$774Korean Air
Sun, Oct 25 - Sun, Mar 21
Korean Air Logo
6:20 am - 8:20 pm
ONT
-
CGK
48h 00m
2 stops
Korean Air Logo
9:50 pm - 5:17 pm
CGK
-
ONT
33h 27m
2 stops
$774Korean Air
Fri, Oct 23 - Sat, Nov 14
STARLUX Airlines Logo
11:30 pm - 11:20 am
ONT
-
CGK
21h 50m
1 stop
STARLUX Airlines Logo
12:25 pm - 3:55 pm
CGK
-
ONT
18h 30m
1 stop
$918STARLUX Airlines
Fri, Oct 23 - Wed, Nov 18
STARLUX Airlines Logo
11:30 pm - 11:20 am
ONT
-
CGK
21h 50m
1 stop
STARLUX Airlines Logo
12:25 pm - 3:55 pm
CGK
-
ONT
18h 30m
1 stop
$918STARLUX Airlines
Mon, Oct 12 - Wed, Dec 9
STARLUX Airlines Logo
11:30 pm - 11:15 am
ONT
-
CGK
21h 45m
1 stop
STARLUX Airlines Logo
12:25 pm - 3:55 pm
CGK
-
ONT
18h 30m
1 stop
$918STARLUX Airlines
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.

What is the cheapest month to fly from Ontario to Indonesia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Indonesia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Indonesia is March, when tickets cost $615 (return) on average. On the other hand, the most expensive months are June and October, when the average cost of round-trip tickets is $1,483 and $1,255 respectively.

Find deals

Good to know

Low season

May

Cheapest flight

$395
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 19% lower on average.
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.

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

Information on your arrival and departure airports

Ontario (ONT)