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

United Airlines, Korean Air, and China Airlines 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.

$367 Cheap Flights from Ontario to Indonesia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

7:30 am - 8:20 pm

ONT

CGK

45h 50m

2 stops

9:50 pm - 10:37 pm

CGK

ONT

38h 47m

2 stops

$805Delta

Tue, Mar 3 - Tue, Apr 28

6:00 am - 8:20 pm

ONT

CGK

48h 20m

2 stops

9:50 pm - 5:15 pm

CGK

ONT

33h 25m

2 stops

$810Korean Air

Sun, Mar 8 - Sun, Apr 26

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:16 pm

CGK

ONT

33h 26m

2 stops

$835Korean Air

Sun, May 3 - Tue, Jun 16

12:10 am - 12:30 am

ONT

CGK

34h 20m

1 stop

1:30 am - 6:00 pm

CGK

ONT

30h 30m

1 stop

$844China Airlines

Sun, Apr 5 - Sun, Apr 19

12:10 am - 1:35 pm

ONT

CGK

23h 25m

1 stop

1:30 am - 6:40 pm

CGK

ONT

31h 10m

1 stop

$847China Airlines

Thu, Apr 30 - Tue, Jul 7

12:10 am - 2:35 pm

ONT

DPS

23h 25m

1 stop

3:55 pm - 6:00 pm

DPS

ONT

41h 05m

1 stop

$850China Airlines

Wed, Apr 15 - Thu, Apr 30

6:37 pm - 1:20 pm

ONT

CGK

27h 43m

2 stops

6:10 am - 5:47 pm

CGK

ONT

25h 37m

2 stops

$859United Airlines

Wed, Mar 4 - Wed, Sep 9

10:37 am - 1:25 pm

ONT

CGK

36h 48m

2 stops

6:10 am - 10:37 pm

CGK

ONT

30h 27m

2 stops

$860United Airlines

Thu, Apr 30 - Thu, May 28

12:10 am - 1:35 pm

ONT

CGK

23h 25m

1 stop

2:40 pm - 11:59 pm

CGK

ONT

23h 19m

2 stops

$875Multiple Airlines

Sun, Apr 5 - Mon, Apr 20

12:10 am - 9:25 pm

ONT

BPN

30h 15m

2 stops

8:35 am - 5:05 pm

BPN

ONT

23h 30m

2 stops

$1,365Multiple Airlines

Sun, May 17 - Mon, May 25

China Airlines flights from Ontario to Indonesia

Our best China Airlines deals on Ontario to Indonesia flight tickets

China Airlines

Apr 5

ONT12:10 amOntario

34h 20m

1 stop

CGK12:30 amJakarta Soekarno-Hatta Intl

Apr 19

CGK1:30 amJakarta Soekarno-Hatta Intl

30h 30m

1 stop

ONT6:00 pmOntario

$844

China Airlines

Apr 30

ONT12:10 amOntario

23h 25m

1 stop

CGK1:35 pmJakarta Soekarno-Hatta Intl

Jul 7

CGK1:30 amJakarta Soekarno-Hatta Intl

31h 10m

1 stop

ONT6:40 pmOntario

$847

China Airlines

Apr 15

ONT12:10 amOntario

23h 25m

1 stop

DPS2:35 pmDenpasar Bali Ngurah Rai

Apr 30

DPS3:55 pmDenpasar Bali Ngurah Rai

41h 05m

1 stop

ONT6:00 pmOntario

$850

Delta flights from Ontario to Indonesia

Our best Delta deals on Ontario to Indonesia flight tickets

Delta

Mar 3

ONT7:30 amOntario

45h 50m

2 stops

CGK8:20 pmJakarta Soekarno-Hatta Intl

Apr 28

CGK9:50 pmJakarta Soekarno-Hatta Intl

38h 47m

2 stops

ONT10:37 pmOntario

$805

Delta

Mar 3

ONT7:30 amOntario

45h 50m

2 stops

CGK8:20 pmJakarta Soekarno-Hatta Intl

Apr 26

CGK9:50 pmJakarta Soekarno-Hatta Intl

33h 25m

2 stops

ONT5:15 pmOntario

$890

Delta

Apr 16

ONT7:00 amOntario

25h 50m

2 stops

DPS11:50 pmDenpasar Bali Ngurah Rai

Apr 30

DPS1:10 amDenpasar Bali Ngurah Rai

31h 05m

2 stops

ONT5:15 pmOntario

$901

Fly from

Fly to

Route

Depart

Return

Price

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 3/3

7:30 am-8:20 pm

2 stops45h 50m

Jakarta Soekarno-Hatta Intl

Tue 4/28

9:50 pm-10:37 pm

2 stops38h 47m

$805

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 3/8

6:00 am-8:20 pm

2 stops48h 20m

Jakarta Soekarno-Hatta Intl

Sun 4/26

9:50 pm-5:15 pm

2 stops33h 25m

$810

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 5/3

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Tue 6/16

9:50 pm-5:16 pm

2 stops33h 26m

$835

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 4/5

12:10 am-12:30 am

1 stop34h 20m

Jakarta Soekarno-Hatta Intl

Sun 4/19

1:30 am-6:00 pm

1 stop30h 30m

$844

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 4/30

12:10 am-1:35 pm

1 stop23h 25m

Jakarta Soekarno-Hatta Intl

Tue 7/7

1:30 am-6:40 pm

1 stop31h 10m

$847

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Wed 4/15

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Thu 4/30

3:55 pm-6:00 pm

1 stop41h 05m

$850

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 3/4

6:37 pm-1:20 pm

2 stops27h 43m

Jakarta Soekarno-Hatta Intl

Wed 9/9

6:10 am-5:47 pm

2 stops25h 37m

$859

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 4/30

10:37 am-1:25 pm

2 stops36h 48m

Jakarta Soekarno-Hatta Intl

Thu 5/28

6:10 am-10:37 pm

2 stops30h 27m

$860

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 4/5

12:10 am-1:35 pm

1 stop23h 25m

Jakarta Soekarno-Hatta Intl

Mon 4/20

2:40 pm-11:59 pm

2 stops23h 19m

$875

OntarioBalikpapan

ONT - BPN

ONTBPN

Ontario

Sun 5/17

12:10 am-9:25 pm

2 stops30h 15m

Balikpapan Sepinnggan

Mon 5/25

8:35 am-5:05 pm

2 stops23h 30m

$1,365

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 8.9 274 reviews		Search STARLUX Airlines flights
China Airlines	PriceFrom $864	Free Cancellation	Rating 8.3 807 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.