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Cheap flights from Ontario to Indonesia from $351

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 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Indonesia

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$756Korean Air
Mon, Apr 20 - Wed, May 20
United Airlines Logo
9:06 pm - 6:00 am
ONT
-
CGK
41h 54m
2 stops
United Airlines Logo
6:20 am - 10:57 pm
CGK
-
ONT
31h 37m
2 stops
$758United Airlines
Mon, Feb 16 - Wed, Mar 4
United Airlines Logo
9:06 pm - 6:00 am
ONT
-
CGK
41h 54m
2 stops
United Airlines Logo
7:15 am - 5:41 pm
CGK
-
ONT
49h 26m
2 stops
$765United Airlines
Mon, Feb 16 - Wed, Mar 4
Korean Air Logo
7:00 am - 8:10 pm
ONT
-
CGK
47h 10m
2 stops
Korean Air Logo
9:50 pm - 5:15 pm
CGK
-
ONT
33h 25m
2 stops
$796Korean Air
Wed, Apr 15 - Sat, May 2
Korean Air Logo
7:00 am - 8:10 pm
ONT
-
CGK
47h 10m
2 stops
Korean Air Logo
9:50 pm - 5:15 pm
CGK
-
ONT
33h 25m
2 stops
$806Korean Air
Sat, Apr 18 - Sun, May 3
Delta Logo
6:00 am - 11:50 pm
ONT
-
DPS
26h 50m
2 stops
Delta Logo
1:10 am - 5:15 pm
DPS
-
ONT
31h 05m
2 stops
$819Delta
Tue, Apr 7 - Sun, Apr 19
Delta Logo
6:00 am - 11:50 pm
ONT
-
DPS
26h 50m
2 stops
Delta Logo
11:45 pm - 5:15 pm
DPS
-
ONT
32h 30m
2 stops
$869Delta
Sun, Apr 12 - Mon, Apr 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
$871China Airlines
Wed, Apr 8 - Fri, Apr 17
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
$875China Airlines
Tue, Apr 21 - Thu, May 7
Multiple Airlines Logo
11:50 pm - 6:35 pm
ONT
-
SUB
28h 45m
2 stops
Multiple Airlines Logo
8:15 am - 5:50 pm
SUB
-
ONT
23h 35m
2 stops
$1,360Multiple Airlines
Mon, Mar 9 - Mon, Mar 23

Korean Air flights from Ontario to Indonesia

Our best Korean Air deals on Ontario to Indonesia flight tickets
Korean Air
Apr 20
ONT7:00 amOntario
47h 10m
2 stops
CGK8:10 pmJakarta Soekarno-Hatta Intl
May 20
CGK9:50 pmJakarta Soekarno-Hatta Intl
33h 20m
2 stops
ONT5:10 pmOntario
$756
Korean Air
Apr 15
ONT7:00 amOntario
47h 10m
2 stops
CGK8:10 pmJakarta Soekarno-Hatta Intl
May 2
CGK9:50 pmJakarta Soekarno-Hatta Intl
33h 25m
2 stops
ONT5:15 pmOntario
$796
Korean Air
Apr 18
ONT7:00 amOntario
47h 10m
2 stops
CGK8:10 pmJakarta Soekarno-Hatta Intl
May 3
CGK9:50 pmJakarta Soekarno-Hatta Intl
33h 25m
2 stops
ONT5:15 pmOntario
$806

China Airlines flights from Ontario to Indonesia

Our best China Airlines deals on Ontario to Indonesia flight tickets
China Airlines
Apr 15
ONT12:10 amOntario
23h 25m
1 stop
CGK1:35 pmJakarta Soekarno-Hatta Intl
May 31
CGK1:30 amJakarta Soekarno-Hatta Intl
30h 30m
1 stop
ONT6:00 pmOntario
$849
China Airlines
May 7
ONT12:10 amOntario
23h 25m
1 stop
CGK1:35 pmJakarta Soekarno-Hatta Intl
May 21
CGK1:30 amJakarta Soekarno-Hatta Intl
30h 30m
1 stop
ONT6:00 pmOntario
$853
China Airlines
Apr 17
ONT12:10 amOntario
23h 25m
1 stop
CGK1:35 pmJakarta Soekarno-Hatta Intl
May 3
CGK1:30 amJakarta Soekarno-Hatta Intl
30h 30m
1 stop
ONT6:00 pmOntario
$855

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Indonesia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Ontario to Indonesia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 4/20

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Wed 5/20

9:50 pm-5:10 pm

2 stops33h 20m

$756

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 2/16

9:06 pm-6:00 am

2 stops41h 54m

Jakarta Soekarno-Hatta Intl

Wed 3/4

6:20 am-10:57 pm

2 stops31h 37m

$758

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 2/16

9:06 pm-6:00 am

2 stops41h 54m

Jakarta Soekarno-Hatta Intl

Wed 3/4

7:15 am-5:41 pm

2 stops49h 26m

$765

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 4/15

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Sat 5/2

9:50 pm-5:15 pm

2 stops33h 25m

$796

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sat 4/18

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Sun 5/3

9:50 pm-5:15 pm

2 stops33h 25m

$806

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 4/7

6:00 am-11:50 pm

2 stops26h 50m

Denpasar Bali Ngurah Rai

Sun 4/19

1:10 am-5:15 pm

2 stops31h 05m

$819

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sun 4/12

6:00 am-11:50 pm

2 stops26h 50m

Denpasar Bali Ngurah Rai

Mon 4/20

11:45 pm-5:15 pm

2 stops32h 30m

$869

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Wed 4/8

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Fri 4/17

3:55 pm-6:00 pm

1 stop41h 05m

$871

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 4/21

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Thu 5/7

3:55 pm-6:00 pm

1 stop41h 05m

$875

OntarioSurabaya

ONT - SUB

ONTSUB

Ontario

Mon 3/9

11:50 pm-6:35 pm

2 stops28h 45m

Surabaya Juanda

Mon 3/23

8:15 am-5:50 pm

2 stops23h 35m

$1,360

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Indonesia from

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

Can stopping save me money on Ontario to Indonesia flights?

You could potentially save up to 30% on your flight if you consider stops on a Ontario to Indonesia flight.

Cheap Ontario to Indonesia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Indonesia

Fastest flight time

22h 05m

Direct flights

None
The fastest flight from Ontario to Indonesia takes 22h 05m
There are no direct flights from Ontario to Indonesia. There are no popular flight routes from Ontario to Indonesia.
Search flight deals

  • 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?

  • 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
STARLUX AirlinesPriceFrom $705Free CancellationRating
8.9
269 reviews
Search STARLUX Airlines flights
China AirlinesPriceFrom $880Free CancellationRating
8.3
803 reviews
Search China Airlines flights

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.

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