What is the cheapest airline that flies from Ontario to Indonesia?

Delta, Korean Air, and China 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 66% of people opting to fly with this airline when traveling to Indonesia. Keep in mind that there are 15 different airlines that fly to Indonesia on a routine basis, so you have a few additional options to choose from.

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 June 2026, there are 2 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.

$378 Cheap Flights from Ontario to Indonesia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Indonesia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 12:45 am

ONT

CGK

28h 25m

2 stops

2:15 am - 5:17 pm

CGK

ONT

29h 02m

2 stops

$759Korean Air

Thu, Oct 1 - Sun, Oct 11

6:20 am - 12:45 am

ONT

CGK

28h 25m

2 stops

2:15 am - 11:47 pm

CGK

ONT

35h 32m

2 stops

$768Delta

Fri, Aug 28 - Tue, Sep 15

6:20 am - 12:45 am

ONT

CGK

28h 25m

2 stops

2:15 am - 10:40 pm

CGK

ONT

34h 25m

2 stops

$773Korean Air

Sun, Aug 2 - Sun, Sep 20

6:20 am - 12:45 am

ONT

CGK

28h 25m

2 stops

2:15 am - 5:21 pm

CGK

ONT

29h 06m

2 stops

$774Korean Air

Wed, Aug 19 - Sun, Aug 30

1:56 pm - 4:00 pm

ONT

CGK

36h 04m

2 stops

9:25 pm - 8:01 pm

CGK

ONT

36h 36m

2 stops

$875United Airlines

Wed, Aug 19 - Mon, Aug 31

6:00 am - 5:05 am

ONT

CGK

33h 05m

2 stops

6:10 am - 8:01 pm

CGK

ONT

27h 51m

2 stops

$876United Airlines

Tue, Aug 4 - Tue, Aug 25

12:10 am - 2:35 pm

ONT

DPS

23h 25m

1 stop

3:55 pm - 6:00 pm

DPS

ONT

41h 05m

1 stop

$1,148China Airlines

Thu, Oct 1 - Fri, Oct 9

12:45 am - 7:00 pm

ONT

SUB

28h 15m

2 stops

7:05 am - 5:40 pm

SUB

ONT

24h 35m

2 stops

$1,383Multiple Airlines

Mon, Aug 10 - Wed, Aug 26

12:10 am - 7:00 pm

ONT

SUB

28h 50m

2 stops

7:00 pm - 6:00 pm

SUB

ONT

37h 00m

2 stops

$1,384China Airlines

Wed, Sep 30 - Sun, Oct 11

12:45 am - 11:30 pm

ONT

SUB

32h 45m

3 stops

5:05 am - 5:40 pm

SUB

ONT

26h 35m

2 stops

$1,407Multiple Airlines

Mon, Aug 10 - Wed, Aug 26

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STARLUX Airlines flights from Ontario to Indonesia

Our best STARLUX Airlines deals on Ontario to Indonesia flight tickets

STARLUX Airlines

Oct 14

ONT11:30 pmOntario

25h 10m

1 stop

DPS3:40 pmDenpasar Bali Ngurah Rai

Oct 25

DPS4:40 pmDenpasar Bali Ngurah Rai

39h 15m

1 stop

ONT4:55 pmOntario

$1,249

STARLUX Airlines

Jul 6

ONT11:55 pmOntario

21h 20m

1 stop

CGK11:15 amJakarta Soekarno-Hatta Intl

Jul 22

CGK12:15 pmJakarta Soekarno-Hatta Intl

19h 25m

1 stop

ONT5:40 pmOntario

$1,517

STARLUX Airlines

Jul 3

ONT11:55 pmOntario

21h 20m

1 stop

CGK11:15 amJakarta Soekarno-Hatta Intl

Jul 11

CGK12:15 pmJakarta Soekarno-Hatta Intl

19h 25m

1 stop

ONT5:40 pmOntario

$1,580

China Airlines flights from Ontario to Indonesia

Our best China Airlines deals on Ontario to Indonesia flight tickets

China Airlines

Aug 11

ONT12:45 amOntario

33h 05m

1 stop

CGK11:50 pmJakarta Soekarno-Hatta Intl

Aug 25

CGK1:00 amJakarta Soekarno-Hatta Intl

31h 40m

1 stop

ONT6:40 pmOntario

$1,092

China Airlines

Aug 18

ONT12:45 amOntario

33h 05m

1 stop

CGK11:50 pmJakarta Soekarno-Hatta Intl

Aug 30

CGK1:00 amJakarta Soekarno-Hatta Intl

31h 40m

1 stop

ONT6:40 pmOntario

$1,094

China Airlines

Aug 31

ONT12:45 amOntario

22h 50m

1 stop

CGK1:35 pmJakarta Soekarno-Hatta Intl

Sep 29

CGK1:00 amJakarta Soekarno-Hatta Intl

31h 00m

1 stop

ONT6:00 pmOntario

$1,097

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 10/1

6:20 am-12:45 am

2 stops28h 25m

Jakarta Soekarno-Hatta Intl

Sun 10/11

2:15 am-5:17 pm

2 stops29h 02m

$759

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Fri 8/28

6:20 am-12:45 am

2 stops28h 25m

Jakarta Soekarno-Hatta Intl

Tue 9/15

2:15 am-11:47 pm

2 stops35h 32m

$768

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 8/2

6:20 am-12:45 am

2 stops28h 25m

Jakarta Soekarno-Hatta Intl

Sun 9/20

2:15 am-10:40 pm

2 stops34h 25m

$773

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 8/19

6:20 am-12:45 am

2 stops28h 25m

Jakarta Soekarno-Hatta Intl

Sun 8/30

2:15 am-5:21 pm

2 stops29h 06m

$774

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 8/19

1:56 pm-4:00 pm

2 stops36h 04m

Jakarta Soekarno-Hatta Intl

Mon 8/31

9:25 pm-8:01 pm

2 stops36h 36m

$875

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 8/4

6:00 am-5:05 am

2 stops33h 05m

Jakarta Soekarno-Hatta Intl

Tue 8/25

6:10 am-8:01 pm

2 stops27h 51m

$876

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Thu 10/1

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Fri 10/9

3:55 pm-6:00 pm

1 stop41h 05m

$1,148

Quickest round-trip

OntarioSurabaya

ONT - SUB

ONTSUB

Ontario

Mon 8/10

12:45 am-7:00 pm

2 stops28h 15m

Surabaya Juanda

Wed 8/26

7:05 am-5:40 pm

2 stops24h 35m

$1,383

OntarioSurabaya

ONT - SUB

ONTSUB

Ontario

Wed 9/30

12:10 am-7:00 pm

2 stops28h 50m

Surabaya Juanda

Sun 10/11

7:00 pm-6:00 pm

2 stops37h 00m

$1,384

OntarioSurabaya

ONT - SUB

ONTSUB

Ontario

Mon 8/10

12:45 am-11:30 pm

3 stops32h 45m

Surabaya Juanda

Wed 8/26

5:05 am-5:40 pm

2 stops26h 35m

$1,407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Indonesia?

The month of November is, on average, the cheapest month to fly to Indonesia from Ontario, with most prices found around $559. If you aren’t able to travel during the month of November, then book flights to Indonesia from Ontario during March instead. Flights to Indonesia in March, while not as cheap as those in November, still average around $615.

Can stopping save me money on Ontario to Indonesia flights?

You could potentially save up to 27% 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	21h 20m
Direct flights	None

The fastest flight from Ontario to Indonesia takes 21h 20m

There are no direct flights from Ontario to Indonesia. There are no popular flight routes from Ontario to Indonesia.

Search flight deals

Frequently asked questions about flying 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 June 2026, there are 2 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
Korean Air	PriceFrom $615	Free Cancellation	Rating 8.4 1,220 reviews		Search Korean Air flights
STARLUX Airlines	PriceFrom $812	Free Cancellation	Rating 8.9 350 reviews		Search STARLUX 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.