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

China Airlines, STARLUX Airlines, and EVA Air are the most popular carriers operating from Jakarta to Ontario

What airlines fly to Ontario?

China Airlines, Singapore Airlines and ANA are the top three most popular airlines that fly to Ontario from Jakarta according to our data. China Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 10 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Jakarta to Ontario Airport?

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

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

As of August 2025, there are 2 operators available to choose from for flights from Jakarta to Ontario Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Jakarta to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario Airport 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$393 Cheap Flights from Jakarta to Ontario (JKT-ONT) in 2025

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Find the cheapest flights from Jakarta to Los Angeles (JKT-ONT)

Round-trip

One-way

Last minute

Cheap round-trip flights

12:15 pm - 5:05 pmCGK-ONT

18h 50m1 stop

11:10 pm - 11:15 amONT-CGK

22h 05m1 stop

$855STARLUX Airlines

Find Deal

Wed, Oct 8 - Wed, Oct 15

12:15 pm - 5:05 pmCGK-ONT

18h 50m1 stop

11:10 pm - 11:15 amONT-CGK

22h 05m1 stop

$865STARLUX Airlines

Find Deal

Fri, Oct 10 - Fri, Oct 17

12:15 pm - 5:05 pmCGK-ONT

18h 50m1 stop

11:10 pm - 11:15 amONT-CGK

22h 05m1 stop

$908STARLUX Airlines

Find Deal

Fri, Oct 10 - Fri, Oct 17

12:25 pm - 4:30 pmCGK-ONT

19h 05m1 stop

9:45 pm - 11:25 amONT-CGK

22h 40m1 stop

$912STARLUX Airlines

Find Deal

Fri, Nov 21 - Mon, Nov 24

2:40 pm - 6:00 pmCGK-ONT

41h 20m1 stop

12:10 am - 1:35 pmONT-CGK

23h 25m1 stop

$919China Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 13

2:40 pm - 6:40 pmCGK-ONT

42h 00m1 stop

12:10 am - 1:35 pmONT-CGK

23h 25m1 stop

$922China Airlines

Find Deal

Mon, Sep 8 - Mon, Sep 22

6:10 am - 5:37 pmCGK-ONT

25h 27m2 stops

6:00 am - 11:45 pmONT-CGK

27h 45m2 stops

$972United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 16

12:15 am - 6:00 pmCGK-ONT

31h 45m2 stops

12:10 am - 11:30 pmONT-CGK

33h 20m2 stops

$995

Find Deal

Thu, Oct 9 - Thu, Oct 16

6:10 am - 5:37 pmCGK-ONT

25h 27m2 stops

6:00 am - 11:45 pmONT-CGK

27h 45m2 stops

$1,012United Airlines

Find Deal

Mon, Sep 8 - Sun, Sep 14

8:05 pm - 6:00 pmCGK-ONT

35h 55m3 stops

12:10 am - 11:30 pmONT-CGK

33h 20m2 stops

$1,040

Find Deal

Thu, Oct 2 - Mon, Oct 13

STARLUX Airlines flights from Jakarta to Ontario

Our best STARLUX Airlines deals on Jakarta to Ontario flight tickets

STARLUX Airlines

Oct 8

CGK12:15 pmJakarta Soekarno-Hatta Intl

18h 50m

1 stop

ONT5:05 pmOntario

Oct 15

ONT11:10 pmOntario

22h 05m

1 stop

CGK11:15 amJakarta Soekarno-Hatta Intl

$855

Find similar

STARLUX Airlines

Oct 10

CGK12:15 pmJakarta Soekarno-Hatta Intl

18h 50m

1 stop

ONT5:05 pmOntario

Oct 17

ONT11:10 pmOntario

22h 05m

1 stop

CGK11:15 amJakarta Soekarno-Hatta Intl

$865

Find similar

STARLUX Airlines

Oct 10

CGK12:15 pmJakarta Soekarno-Hatta Intl

18h 50m

1 stop

ONT5:05 pmOntario

Oct 17

ONT11:10 pmOntario

22h 05m

1 stop

CGK11:15 amJakarta Soekarno-Hatta Intl

$908

Find similar

United Airlines flights from Jakarta to Ontario

Our best United Airlines deals on Jakarta to Ontario flight tickets

United Airlines

Sep 9

CGK6:10 amJakarta Soekarno-Hatta Intl

25h 27m

2 stops

ONT5:37 pmOntario

Sep 16

ONT6:00 amOntario

27h 45m

2 stops

CGK11:45 pmJakarta Soekarno-Hatta Intl

$972

Find similar

United Airlines

Sep 8

CGK6:10 amJakarta Soekarno-Hatta Intl

25h 27m

2 stops

ONT5:37 pmOntario

Sep 14

ONT6:00 amOntario

27h 45m

2 stops

CGK11:45 pmJakarta Soekarno-Hatta Intl

$1,012

Find similar

United Airlines

Sep 8

CGK6:10 amJakarta Soekarno-Hatta Intl

25h 27m

2 stops

ONT5:37 pmOntario

Sep 14

ONT6:00 amOntario

27h 45m

2 stops

CGK11:45 pmJakarta Soekarno-Hatta Intl

$1,017

Find similar

Fly from

Fly to

Route

Depart

Return

Price

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Wed 10/8

12:15 pm-5:05 pm

1 stop18h 50m

Ontario

Wed 10/15

11:10 pm-11:15 am

1 stop22h 05m

$855

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 10/10

12:15 pm-5:05 pm

1 stop18h 50m

Ontario

Fri 10/17

11:10 pm-11:15 am

1 stop22h 05m

$865

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 10/10

12:15 pm-5:05 pm

1 stop18h 50m

Ontario

Fri 10/17

11:10 pm-11:15 am

1 stop22h 05m

$908

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 11/21

12:25 pm-4:30 pm

1 stop19h 05m

Ontario

Mon 11/24

9:45 pm-11:25 am

1 stop22h 40m

$912

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 10/2

2:40 pm-6:00 pm

1 stop41h 20m

Ontario

Mon 10/13

12:10 am-1:35 pm

1 stop23h 25m

$919

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Mon 9/8

2:40 pm-6:40 pm

1 stop42h 00m

Ontario

Mon 9/22

12:10 am-1:35 pm

1 stop23h 25m

$922

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 9/9

6:10 am-5:37 pm

2 stops25h 27m

Ontario

Tue 9/16

6:00 am-11:45 pm

2 stops27h 45m

$972

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 10/9

12:15 am-6:00 pm

2 stops31h 45m

Ontario

Thu 10/16

12:10 am-11:30 pm

2 stops33h 20m

$995

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Mon 9/8

6:10 am-5:37 pm

2 stops25h 27m

Ontario

Sun 9/14

6:00 am-11:45 pm

2 stops27h 45m

$1,012

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

Thu 10/2

8:05 pm-6:00 pm

3 stops35h 55m

Ontario

Mon 10/13

12:10 am-11:30 pm

2 stops33h 20m

$1,040

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 Jakarta to Ontario

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 day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $950. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Jakarta to Ontario for around $995.

What is the cheapest time of day to depart on your flight to Ontario?

At noon is the cheapest time of day to fly from Jakarta to Ontario when you can find flight prices for as low as $883. Flying to Ontario at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $995 on average. Flights to Ontario from Jakarta in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Jakarta to Ontario

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Jakarta to Ontario by plane?
Ontario is 9002.7 mi away from Jakarta. A reasonable flight in good conditions will take 18h 50m.
When did momondo last update prices for flights from Jakarta to Ontario Airport?
Prices for flights from Jakarta to Ontario Airport were last updated today.
How many operators does momondo search for flights from Jakarta to Ontario Airport?
As of August 2025, there are 2 operators available to choose from for flights from Jakarta to Ontario Airport.
How old do you have to be to fly from Jakarta to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Jakarta to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Jakarta to Ontario

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

Airline	Rating	Free Cancellation	Price
China Airlines	PriceFrom $784	Free Cancellation	Rating 8.3 765 reviews		Search China Airlines flights
United Airlines	PriceFrom $969	Free Cancellation	Rating 7.4 8,945 reviews		Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Jakarta to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ontario from Jakarta which offer a flexible booking policy as well as other useful filters and features.

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

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

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Jakarta and alert you when they change.