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

Delta, Korean Air, and United 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 68% 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 May 2026, there are 3 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.

$405 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.

6:20 am - 8:10 pm

ONT

CGK

47h 50m

2 stops

9:50 pm - 11:44 pm

CGK

ONT

39h 54m

2 stops

$723Delta

Wed, Aug 12 - Thu, Sep 24

6:20 am - 12:45 am

ONT

CGK

28h 25m

2 stops

2:15 am - 10:40 pm

CGK

ONT

34h 25m

2 stops

$729Korean Air

Tue, Aug 11 - Mon, Sep 21

6:20 am - 12:45 am

ONT

CGK

28h 25m

2 stops

2:15 am - 10:40 pm

CGK

ONT

34h 25m

2 stops

$799Delta

Thu, Aug 6 - Thu, Sep 24

7:13 pm - 4:00 pm

ONT

CGK

30h 47m

2 stops

7:00 am - 10:58 pm

CGK

ONT

29h 58m

2 stops

$809ANA

Wed, Aug 26 - Wed, Sep 9

1:44 pm - 5:05 am

ONT

CGK

49h 21m

2 stops

7:00 am - 10:58 pm

CGK

ONT

29h 58m

2 stops

$828United Airlines

Wed, Aug 19 - Mon, Aug 31

7:13 pm - 4:00 pm

ONT

CGK

30h 47m

2 stops

6:10 am - 5:51 pm

CGK

ONT

25h 41m

2 stops

$831United Airlines

Sun, Sep 6 - Thu, Sep 24

6:58 pm - 11:50 am

ONT

DPS

48h 52m

2 stops

8:15 pm - 2:47 pm

DPS

ONT

34h 32m

2 stops

$983Singapore Airlines

Mon, Nov 2 - Mon, Nov 9

7:57 pm - 12:10 am

ONT

DPS

37h 13m

2 stops

9:40 pm - 11:42 pm

DPS

ONT

41h 02m

2 stops

$1,080Singapore Airlines

Fri, Oct 2 - Fri, Oct 9

12:45 am - 2:35 pm

ONT

DPS

22h 50m

1 stop

3:55 pm - 6:00 pm

DPS

ONT

41h 05m

1 stop

$1,143China Airlines

Sun, Sep 6 - Fri, Oct 2

12:45 am - 7:00 pm

ONT

SUB

28h 15m

2 stops

4:35 pm - 6:00 pm

SUB

ONT

39h 25m

2 stops

$1,472China Airlines

Mon, Sep 14 - Tue, Sep 29

Qatar Airways flights from Ontario to Indonesia

Our best Qatar Airways deals on Ontario to Indonesia flight tickets

Qatar Airways

Sep 20

ONT12:10 pmOntario

29h 20m

2 stops

CGK7:30 amJakarta Soekarno-Hatta Intl

Oct 12

CGK12:55 amJakarta Soekarno-Hatta Intl

31h 05m

2 stops

ONT6:00 pmOntario

$1,230

Qatar Airways

Aug 19

ONT7:57 pmOntario

47h 28m

2 stops

DPS10:25 amDenpasar Bali Ngurah Rai

Nov 10

DPS12:30 amDenpasar Bali Ngurah Rai

38h 09m

2 stops

ONT10:39 pmOntario

$1,238

Qatar Airways

Sep 8

ONT12:10 pmOntario

31h 15m

2 stops

DPS10:25 amDenpasar Bali Ngurah Rai

Oct 7

DPS12:35 amDenpasar Bali Ngurah Rai

32h 25m

2 stops

ONT6:00 pmOntario

$1,243

China Airlines flights from Ontario to Indonesia

Our best China Airlines deals on Ontario to Indonesia flight tickets

China Airlines

Sep 6

ONT12:45 amOntario

22h 50m

1 stop

DPS2:35 pmDenpasar Bali Ngurah Rai

Oct 2

DPS3:55 pmDenpasar Bali Ngurah Rai

41h 05m

1 stop

ONT6:00 pmOntario

$1,143

China Airlines

Sep 19

ONT12:10 amOntario

23h 25m

1 stop

DPS2:35 pmDenpasar Bali Ngurah Rai

Oct 4

DPS3:55 pmDenpasar Bali Ngurah Rai

41h 05m

1 stop

ONT6:00 pmOntario

$1,146

China Airlines

Aug 28

ONT12:45 amOntario

22h 50m

1 stop

DPS2:35 pmDenpasar Bali Ngurah Rai

Sep 11

DPS3:55 pmDenpasar Bali Ngurah Rai

41h 45m

1 stop

ONT6:40 pmOntario

$1,178

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 8/12

6:20 am-8:10 pm

2 stops47h 50m

Jakarta Soekarno-Hatta Intl

Thu 9/24

9:50 pm-11:44 pm

2 stops39h 54m

$723

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 8/11

6:20 am-12:45 am

2 stops28h 25m

Jakarta Soekarno-Hatta Intl

Mon 9/21

2:15 am-10:40 pm

2 stops34h 25m

$729

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 8/6

6:20 am-12:45 am

2 stops28h 25m

Jakarta Soekarno-Hatta Intl

Thu 9/24

2:15 am-10:40 pm

2 stops34h 25m

$799

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 8/26

7:13 pm-4:00 pm

2 stops30h 47m

Jakarta Soekarno-Hatta Intl

Wed 9/9

7:00 am-10:58 pm

2 stops29h 58m

$809

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 8/19

1:44 pm-5:05 am

2 stops49h 21m

Jakarta Soekarno-Hatta Intl

Mon 8/31

7:00 am-10:58 pm

2 stops29h 58m

$828

Quickest round-trip

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 9/6

7:13 pm-4:00 pm

2 stops30h 47m

Jakarta Soekarno-Hatta Intl

Thu 9/24

6:10 am-5:51 pm

2 stops25h 41m

$831

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 11/2

6:58 pm-11:50 am

2 stops48h 52m

Denpasar Bali Ngurah Rai

Mon 11/9

8:15 pm-2:47 pm

2 stops34h 32m

$983

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Fri 10/2

7:57 pm-12:10 am

2 stops37h 13m

Denpasar Bali Ngurah Rai

Fri 10/9

9:40 pm-11:42 pm

2 stops41h 02m

$1,080

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sun 9/6

12:45 am-2:35 pm

1 stop22h 50m

Denpasar Bali Ngurah Rai

Fri 10/2

3:55 pm-6:00 pm

1 stop41h 05m

$1,143

OntarioSurabaya

ONT - SUB

ONTSUB

Ontario

Mon 9/14

12:45 am-7:00 pm

2 stops28h 15m

Surabaya Juanda

Tue 9/29

4:35 pm-6:00 pm

2 stops39h 25m

$1,472

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 11% 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	25h 50m
Direct flights	None

The fastest flight from Ontario to Indonesia takes 25h 50m

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 May 2026, there are 3 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 1,217 reviews	Search Korean Air flights
STARLUX Airlines	PriceFrom $812	Free Cancellation	Rating 8.9 309 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $849	Free Cancellation	Rating 8.3 822 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.