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

United Airlines and Japan Airlines are the most popular carriers operating from Ontario to Jakarta

What airlines fly to Jakarta?

Singapore Airlines, ANA and China Airlines are the top three most popular airlines that fly to Jakarta from Ontario according to our data. Singapore Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Jakarta. Keep in mind that there are 14 different airlines that fly to Jakarta 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 Jakarta?

Prices for flights from Ontario Airport to Jakarta were last updated today.

How many operators does momondo search for flights from Ontario Airport to Jakarta?

There are 2 operators available for flights from Ontario Airport to Jakarta as of January 2026.

How old do you have to be to fly from Ontario Airport to Jakarta?

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 Jakarta.

What documentation or ID do you need to fly to Jakarta?

The travel and health documents required for your trip to Jakarta can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Jakarta. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$392 Cheap Flights from Ontario to Jakarta in 2026

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Find the cheapest flights from Ontario to Jakarta

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 4:15 pm

ONT

CGK

43h 05m

2 stops

7:15 am - 10:57 pm

CGK

ONT

30h 42m

2 stops

$715United Airlines

Tue, Feb 17 - Wed, Feb 25

6:49 pm - 4:00 pm

ONT

CGK

31h 11m

2 stops

6:10 am - 5:52 pm

CGK

ONT

25h 42m

2 stops

$718United Airlines

Mon, Apr 27 - Wed, May 13

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:16 pm

CGK

ONT

33h 26m

2 stops

$755Korean Air

Mon, Apr 13 - Tue, Jun 2

6:00 am - 8:20 pm

ONT

CGK

48h 20m

2 stops

9:50 pm - 5:13 pm

CGK

ONT

33h 23m

2 stops

$770Korean Air

Mon, Mar 16 - Wed, Mar 25

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:16 pm

CGK

ONT

33h 26m

2 stops

$795Korean Air

Sun, Apr 19 - Sun, May 31

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:16 pm

CGK

ONT

33h 26m

2 stops

$805Korean Air

Sat, Apr 18 - Mon, Jun 1

6:15 am - 11:55 pm

ONT

CGK

26h 40m

2 stops

9:25 pm - 10:34 pm

CGK

ONT

39h 09m

2 stops

$827United Airlines

Thu, Mar 5 - Sun, Jun 7

1:27 pm - 11:45 pm

ONT

CGK

44h 18m

2 stops

2:20 pm - 9:41 am

CGK

ONT

33h 21m

2 stops

$836United Airlines

Sun, Apr 12 - Tue, May 5

11:05 am - 5:05 am

ONT

CGK

52h 00m

2 stops

2:20 pm - 9:41 am

CGK

ONT

33h 21m

2 stops

$842United Airlines

Sun, Apr 12 - Tue, May 5

6:00 am - 5:05 am

ONT

CGK

33h 05m

2 stops

9:25 pm - 10:45 pm

CGK

ONT

39h 20m

2 stops

$845United Airlines

Thu, Apr 16 - Sun, Apr 26

China Airlines flights from Ontario to Jakarta

Our best China Airlines deals on Ontario to Jakarta flight tickets

China Airlines

Mar 30

ONT12:10 amOntario

23h 25m

1 stop

CGK1:35 pmJakarta Soekarno-Hatta Intl

Apr 12

CGK1:30 amJakarta Soekarno-Hatta Intl

30h 30m

1 stop

ONT6:00 pmOntario

$891

China Airlines

Apr 25

ONT12:10 amOntario

23h 25m

1 stop

CGK1:35 pmJakarta Soekarno-Hatta Intl

Apr 30

CGK1:30 amJakarta Soekarno-Hatta Intl

30h 30m

1 stop

ONT6:00 pmOntario

$931

China Airlines

Mar 11

ONT11:50 pmOntario

23h 50m

1 stop

CGK1:40 pmJakarta Soekarno-Hatta Intl

May 26

CGK1:30 amJakarta Soekarno-Hatta Intl

30h 30m

1 stop

ONT6:00 pmOntario

$935

Korean Air flights from Ontario to Jakarta

Our best Korean Air deals on Ontario to Jakarta flight tickets

Korean Air

Apr 13

ONT7:00 amOntario

47h 10m

2 stops

CGK8:10 pmJakarta Soekarno-Hatta Intl

Jun 2

CGK9:50 pmJakarta Soekarno-Hatta Intl

33h 26m

2 stops

ONT5:16 pmOntario

$755

Korean Air

Mar 16

ONT6:00 amOntario

48h 20m

2 stops

CGK8:20 pmJakarta Soekarno-Hatta Intl

Mar 25

CGK9:50 pmJakarta Soekarno-Hatta Intl

33h 23m

2 stops

ONT5:13 pmOntario

$770

Korean Air

Apr 19

ONT7:00 amOntario

47h 10m

2 stops

CGK8:10 pmJakarta Soekarno-Hatta Intl

May 31

CGK9:50 pmJakarta Soekarno-Hatta Intl

33h 26m

2 stops

ONT5:16 pmOntario

$795

Fly from

Fly to

Route

Depart

Return

Price

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 2/17

6:10 am-4:15 pm

2 stops43h 05m

Jakarta Soekarno-Hatta Intl

Wed 2/25

7:15 am-10:57 pm

2 stops30h 42m

$715

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 4/27

6:49 pm-4:00 pm

2 stops31h 11m

Jakarta Soekarno-Hatta Intl

Wed 5/13

6:10 am-5:52 pm

2 stops25h 42m

$718

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 4/13

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Tue 6/2

9:50 pm-5:16 pm

2 stops33h 26m

$755

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 3/16

6:00 am-8:20 pm

2 stops48h 20m

Jakarta Soekarno-Hatta Intl

Wed 3/25

9:50 pm-5:13 pm

2 stops33h 23m

$770

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 4/19

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Sun 5/31

9:50 pm-5:16 pm

2 stops33h 26m

$795

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sat 4/18

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Mon 6/1

9:50 pm-5:16 pm

2 stops33h 26m

$805

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 3/5

6:15 am-11:55 pm

2 stops26h 40m

Jakarta Soekarno-Hatta Intl

Sun 6/7

9:25 pm-10:34 pm

2 stops39h 09m

$827

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 4/12

1:27 pm-11:45 pm

2 stops44h 18m

Jakarta Soekarno-Hatta Intl

Tue 5/5

2:20 pm-9:41 am

2 stops33h 21m

$836

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 4/12

11:05 am-5:05 am

2 stops52h 00m

Jakarta Soekarno-Hatta Intl

Tue 5/5

2:20 pm-9:41 am

2 stops33h 21m

$842

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 4/16

6:00 am-5:05 am

2 stops33h 05m

Jakarta Soekarno-Hatta Intl

Sun 4/26

9:25 pm-10:45 pm

2 stops39h 20m

$845

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 Jakarta

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 Jakarta flights?

You could potentially save up to 36% on your flight if you consider stops on a Ontario to Jakarta flight.

When to book flights from Ontario to Jakarta

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Jakarta according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Jakarta (ONT to JKT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Jakarta

Fastest flight time	22h 05m
Direct flights	None

The fastest flight from Ontario to Jakarta takes 22h 05m

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

Search flight deals

How far is Ontario to Jakarta by plane?
Jakarta is 9002.7 mi away from Ontario. In terms of flight time, this usually takes a little over 22h 05m.
When did momondo last update prices for flights from Ontario Airport to Jakarta?
Prices for flights from Ontario Airport to Jakarta were last updated today.
How many operators does momondo search for flights from Ontario Airport to Jakarta?
There are 2 operators available for flights from Ontario Airport to Jakarta as of January 2026.
How old do you have to be to fly from Ontario Airport to Jakarta?
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 Jakarta.
What documentation or ID do you need to fly to Jakarta?
The travel and health documents required for your trip to Jakarta can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Jakarta. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Jakarta

Compare and see reviews for airlines that fly from Ontario to Jakarta with momondo

Airline	Rating	Free Cancellation	Price
STARLUX Airlines	PriceFrom $705	Free Cancellation	Rating 8.9 268 reviews		Search STARLUX Airlines flights
China Airlines	PriceFrom $880	Free Cancellation	Rating 8.3 802 reviews		Search China Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Jakarta?

Finding the right flight to Jakarta from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jakarta quick and easy, saving you time and money.

Can I find flights from Ontario to Jakarta with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Jakarta flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Jakarta?

momondo provides multiple filters to help you find the best flight to Jakarta from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Jakarta right now. Can momondo alert me if prices change?

Price alerts on flights to Jakarta from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.