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

United Airlines, Delta, and Korean Air are the most popular carriers operating from Ontario to Indonesia

What airlines fly to Indonesia?

Singapore Airlines, China Airlines and Cathay Pacific 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 67% of people opting to fly with this airline when traveling to Indonesia. Keep in mind that there are 14 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 February 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.

$429 Cheap Flights from Ontario to Indonesia in 2026

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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.

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:16 pm

CGK

ONT

33h 26m

2 stops

$617Korean Air

Mon, Aug 17 - Wed, Sep 2

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:10 pm

CGK

ONT

33h 20m

2 stops

$665Korean Air

Tue, Apr 14 - Tue, May 12

6:00 am - 8:20 pm

ONT

CGK

48h 20m

2 stops

9:50 pm - 5:15 pm

CGK

ONT

33h 25m

2 stops

$805Delta

Tue, Mar 10 - Tue, Apr 21

1:33 pm - 4:00 pm

ONT

CGK

36h 27m

2 stops

7:00 am - 5:47 pm

CGK

ONT

48h 47m

2 stops

$830United Airlines

Wed, Aug 19 - Sun, Sep 6

6:49 pm - 11:45 pm

ONT

CGK

38h 56m

2 stops

7:00 am - 10:59 pm

CGK

ONT

29h 59m

2 stops

$863United Airlines

Mon, Apr 13 - Wed, May 13

12:10 am - 12:30 am

ONT

CGK

34h 20m

1 stop

1:30 am - 6:00 pm

CGK

ONT

30h 30m

1 stop

$889China Airlines

Sun, Apr 5 - Tue, May 5

7:59 pm - 11:15 am

ONT

CGK

25h 16m

2 stops

12:15 pm - 9:45 am

CGK

ONT

35h 30m

2 stops

$890Multiple Airlines

Sun, Apr 5 - Wed, Apr 22

7:00 am - 11:50 pm

ONT

DPS

25h 50m

2 stops

1:10 am - 5:15 pm

DPS

ONT

31h 05m

2 stops

$913Delta

Wed, Apr 15 - Wed, Apr 22

12:10 am - 2:35 pm

ONT

DPS

23h 25m

1 stop

3:55 pm - 6:00 pm

DPS

ONT

41h 05m

1 stop

$914China Airlines

Tue, May 5 - Sun, May 17

12:10 am - 11:15 pm

ONT

SUB

33h 05m

3 stops

7:05 am - 5:05 pm

SUB

ONT

24h 00m

2 stops

$1,407Multiple Airlines

Thu, Apr 9 - Fri, Apr 17

China Airlines flights from Ontario to Indonesia

Our best China Airlines deals on Ontario to Indonesia flight tickets

China Airlines

Mar 4

ONT10:50 pmOntario

23h 50m

1 stop

CGK1:40 pmJakarta Soekarno-Hatta Intl

Apr 26

CGK1:30 amJakarta Soekarno-Hatta Intl

30h 30m

1 stop

ONT6:00 pmOntario

$889

China Airlines

Apr 14

ONT12:10 amOntario

23h 25m

1 stop

CGK1:35 pmJakarta Soekarno-Hatta Intl

May 14

CGK1:30 amJakarta Soekarno-Hatta Intl

30h 30m

1 stop

ONT6:00 pmOntario

$908

China Airlines

May 5

ONT12:10 amOntario

23h 25m

1 stop

DPS2:35 pmDenpasar Bali Ngurah Rai

May 17

DPS3:55 pmDenpasar Bali Ngurah Rai

41h 05m

1 stop

ONT6:00 pmOntario

$914

Korean Air flights from Ontario to Indonesia

Our best Korean Air deals on Ontario to Indonesia flight tickets

Korean Air

Aug 17

ONT7:00 amOntario

47h 10m

2 stops

CGK8:10 pmJakarta Soekarno-Hatta Intl

Aug 31

CGK9:50 pmJakarta Soekarno-Hatta Intl

38h 50m

2 stops

ONT10:40 pmOntario

$617

Korean Air

Apr 14

ONT7:00 amOntario

47h 10m

2 stops

CGK8:10 pmJakarta Soekarno-Hatta Intl

May 12

CGK9:50 pmJakarta Soekarno-Hatta Intl

33h 20m

2 stops

ONT5:10 pmOntario

$665

Korean Air

Aug 14

ONT7:00 amOntario

47h 10m

2 stops

CGK8:10 pmJakarta Soekarno-Hatta Intl

Sep 1

CGK9:50 pmJakarta Soekarno-Hatta Intl

33h 26m

2 stops

ONT5:16 pmOntario

$771

Fly from

Fly to

Route

Depart

Return

Price

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 8/17

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Wed 9/2

9:50 pm-5:16 pm

2 stops33h 26m

$617

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 4/14

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Tue 5/12

9:50 pm-5:10 pm

2 stops33h 20m

$665

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 3/10

6:00 am-8:20 pm

2 stops48h 20m

Jakarta Soekarno-Hatta Intl

Tue 4/21

9:50 pm-5:15 pm

2 stops33h 25m

$805

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 8/19

1:33 pm-4:00 pm

2 stops36h 27m

Jakarta Soekarno-Hatta Intl

Sun 9/6

7:00 am-5:47 pm

2 stops48h 47m

$830

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 4/13

6:49 pm-11:45 pm

2 stops38h 56m

Jakarta Soekarno-Hatta Intl

Wed 5/13

7:00 am-10:59 pm

2 stops29h 59m

$863

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 4/5

12:10 am-12:30 am

1 stop34h 20m

Jakarta Soekarno-Hatta Intl

Tue 5/5

1:30 am-6:00 pm

1 stop30h 30m

$889

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 4/5

7:59 pm-11:15 am

2 stops25h 16m

Jakarta Soekarno-Hatta Intl

Wed 4/22

12:15 pm-9:45 am

2 stops35h 30m

$890

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Wed 4/15

7:00 am-11:50 pm

2 stops25h 50m

Denpasar Bali Ngurah Rai

Wed 4/22

1:10 am-5:15 pm

2 stops31h 05m

$913

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 5/5

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Sun 5/17

3:55 pm-6:00 pm

1 stop41h 05m

$914

OntarioSurabaya

ONT - SUB

ONTSUB

Ontario

Thu 4/9

12:10 am-11:15 pm

3 stops33h 05m

Surabaya Juanda

Fri 4/17

7:05 am-5:05 pm

2 stops24h 00m

$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

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	21h 30m
Direct flights	None

The fastest flight from Ontario to Indonesia takes 21h 30m

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?
As of February 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
STARLUX Airlines	PriceFrom $812	Free Cancellation	Rating 8.9 275 reviews		Search STARLUX Airlines flights
China Airlines	PriceFrom $864	Free Cancellation	Rating 8.3 809 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.