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Cheap flights from Ontario to Indonesia from $414

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 9/17. 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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Find the cheapest flights from Ontario to Indonesia

Cheap round-trip flights

Korean Air Logo
6:00 am - 11:35 pmONT-DPS
26h 35m2 stops
Korean Air Logo
1:20 am - 5:09 pmDPS-ONT
31h 49m2 stops
$813Korean Air
Find Deal
Mon, Sep 8 - Mon, Nov 24
Korean Air Logo
7:35 am - 11:35 pmONT-DPS
25h 00m2 stops
Korean Air Logo
11:50 pm - 5:10 pmDPS-ONT
32h 20m2 stops
$814Korean Air
Find Deal
Tue, Oct 21 - Tue, Oct 28
Delta Logo
6:00 am - 11:35 pmONT-DPS
26h 35m2 stops
Delta Logo
11:45 pm - 11:42 pmDPS-ONT
38h 57m2 stops
$832Delta
Find Deal
Mon, Sep 15 - Wed, Oct 1
Delta Logo
5:50 pm - 11:55 pmONT-DPS
38h 05m2 stops
Delta Logo
11:45 pm - 10:55 pmDPS-ONT
39h 10m2 stops
$838Delta
Find Deal
Sun, Nov 2 - Wed, Nov 12
STARLUX Airlines Logo
11:10 pm - 11:15 amONT-CGK
22h 05m1 stop
STARLUX Airlines Logo
12:15 pm - 5:05 pmCGK-ONT
18h 50m1 stop
$863STARLUX Airlines
Find Deal
Mon, Oct 6 - Fri, Oct 24
STARLUX Airlines Logo
11:10 pm - 11:15 amONT-CGK
22h 05m1 stop
STARLUX Airlines Logo
12:25 pm - 4:50 pmCGK-ONT
18h 25m1 stop
$864STARLUX Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 29
United Airlines Logo
6:00 am - 11:45 pmONT-CGK
27h 45m2 stops
United Airlines Logo
6:10 am - 5:37 pmCGK-ONT
25h 27m2 stops
$882United Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 23
China Airlines Logo
12:10 am - 1:35 pmONT-CGK
23h 25m1 stop
China Airlines Logo
2:40 pm - 6:00 pmCGK-ONT
41h 20m1 stop
$897China Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
China Airlines Logo
12:10 am - 1:35 pmONT-CGK
23h 25m1 stop
China Airlines Logo
2:40 pm - 6:00 pmCGK-ONT
41h 20m1 stop
$898China Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 30
United Airlines Logo
1:40 pm - 5:50 pmONT-SUB
37h 10m2 stops
United Airlines Logo
6:40 pm - 12:17 pmSUB-ONT
32h 37m2 stops
$969United Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3

Korean Air flights from Ontario to Indonesia

Our best Korean Air deals on Ontario to Indonesia flight tickets
Korean Air
Sep 8
ONT6:00 amOntario
26h 35m
2 stops
DPS11:35 pmDenpasar Bali Ngurah Rai
Nov 24
DPS1:20 amDenpasar Bali Ngurah Rai
31h 49m
2 stops
ONT5:09 pmOntario
$813
Find similar
Korean Air
Oct 21
ONT7:35 amOntario
25h 00m
2 stops
DPS11:35 pmDenpasar Bali Ngurah Rai
Oct 28
DPS11:50 pmDenpasar Bali Ngurah Rai
32h 20m
2 stops
ONT5:10 pmOntario
$814
Find similar
Korean Air
Sep 15
ONT6:00 amOntario
26h 35m
2 stops
DPS11:35 pmDenpasar Bali Ngurah Rai
Sep 28
DPS1:15 amDenpasar Bali Ngurah Rai
30h 45m
2 stops
ONT5:00 pmOntario
$837
Find similar

Delta flights from Ontario to Indonesia

Our best Delta deals on Ontario to Indonesia flight tickets
Delta
Sep 15
ONT6:00 amOntario
26h 35m
2 stops
DPS11:35 pmDenpasar Bali Ngurah Rai
Oct 1
DPS11:45 pmDenpasar Bali Ngurah Rai
38h 57m
2 stops
ONT11:42 pmOntario
$832
Find similar
Delta
Nov 2
ONT5:50 pmOntario
38h 05m
2 stops
DPS11:55 pmDenpasar Bali Ngurah Rai
Nov 12
DPS11:45 pmDenpasar Bali Ngurah Rai
39h 10m
2 stops
ONT10:55 pmOntario
$838
Find similar
Delta
Nov 5
ONT7:35 amOntario
24h 20m
2 stops
DPS11:55 pmDenpasar Bali Ngurah Rai
Nov 12
DPS1:20 amDenpasar Bali Ngurah Rai
37h 35m
2 stops
ONT10:55 pmOntario
$844
Find similar

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 August 26, 2025.
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

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 9/8

6:00 am-11:35 pm

2 stops26h 35m

Denpasar Bali Ngurah Rai

Mon 11/24

1:20 am-5:09 pm

2 stops31h 49m

$813

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 10/21

7:35 am-11:35 pm

2 stops25h 00m

Denpasar Bali Ngurah Rai

Tue 10/28

11:50 pm-5:10 pm

2 stops32h 20m

$814

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 9/15

6:00 am-11:35 pm

2 stops26h 35m

Denpasar Bali Ngurah Rai

Wed 10/1

11:45 pm-11:42 pm

2 stops38h 57m

$832

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sun 11/2

5:50 pm-11:55 pm

2 stops38h 05m

Denpasar Bali Ngurah Rai

Wed 11/12

11:45 pm-10:55 pm

2 stops39h 10m

$838

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 10/6

11:10 pm-11:15 am

1 stop22h 05m

Jakarta Soekarno-Hatta Intl

Fri 10/24

12:15 pm-5:05 pm

1 stop18h 50m

$863

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 10/8

11:10 pm-11:15 am

1 stop22h 05m

Jakarta Soekarno-Hatta Intl

Wed 10/29

12:25 pm-4:50 pm

1 stop18h 25m

$864

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 9/9

6:00 am-11:45 pm

2 stops27h 45m

Jakarta Soekarno-Hatta Intl

Tue 9/23

6:10 am-5:37 pm

2 stops25h 27m

$882

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 9/30

12:10 am-1:35 pm

1 stop23h 25m

Jakarta Soekarno-Hatta Intl

Tue 10/7

2:40 pm-6:00 pm

1 stop41h 20m

$897

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 9/15

12:10 am-1:35 pm

1 stop23h 25m

Jakarta Soekarno-Hatta Intl

Tue 9/30

2:40 pm-6:00 pm

1 stop41h 20m

$898

OntarioSurabaya

ONT - SUB

ONTSUB

Ontario

Wed 11/26

1:40 pm-5:50 pm

2 stops37h 10m

Surabaya Juanda

Wed 12/3

6:40 pm-12:17 pm

2 stops32h 37m

$969

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

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.

Can stopping save me money on Ontario to Indonesia flights?

You could potentially save up to 17% 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

Direct flights

None
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 $889Free CancellationRating
8.9
211 reviews
Search STARLUX Airlines flights
China AirlinesPriceFrom $930Free CancellationRating
8.3
765 reviews
Search China Airlines flights
United AirlinesPriceFrom $1,015Free CancellationRating
7.4
8,943 reviews
Search United 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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