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 September 2026, there is 1 operator 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.

$530 Cheap Flights from Jakarta to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

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12:25 pm - 3:55 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

18h 30m1 stop Taipei City Taiwan Taoyuan Intl

9:45 pm - 11:20 amONT Ontario-CGK Jakarta Soekarno-Hatta Intl

22h 35m1 stop Taipei City Taiwan Taoyuan Intl

$876STARLUX Airlines

Fri, Dec 11 - Fri, Jan 8

12:25 pm - 3:55 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

18h 30m1 stop Taipei City Taiwan Taoyuan Intl

10:45 pm - 11:15 amONT Ontario-CGK Jakarta Soekarno-Hatta Intl

22h 30m1 stop Taipei City Taiwan Taoyuan Intl

$884STARLUX Airlines

Tue, Mar 2 - Fri, Mar 26

12:25 pm - 3:55 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

18h 30m1 stop Taipei City Taiwan Taoyuan Intl

10:45 pm - 11:20 amONT Ontario-CGK Jakarta Soekarno-Hatta Intl

22h 35m1 stop Taipei City Taiwan Taoyuan Intl

$884STARLUX Airlines

Tue, Mar 2 - Wed, Mar 24

12:25 pm - 3:55 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

18h 30m1 stop Taipei City Taiwan Taoyuan Intl

10:45 pm - 11:20 amONT Ontario-CGK Jakarta Soekarno-Hatta Intl

22h 35m1 stop Taipei City Taiwan Taoyuan Intl

$884STARLUX Airlines

Tue, Mar 2 - Mon, Mar 22

12:25 pm - 3:55 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

18h 30m1 stop Taipei City Taiwan Taoyuan Intl

10:45 pm - 11:20 amONT Ontario-CGK Jakarta Soekarno-Hatta Intl

22h 35m1 stop Taipei City Taiwan Taoyuan Intl

$891STARLUX Airlines

Tue, Mar 2 - Mon, Mar 22

12:25 pm - 3:55 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

18h 30m1 stop Taipei City Taiwan Taoyuan Intl

10:45 pm - 11:20 amONT Ontario-CGK Jakarta Soekarno-Hatta Intl

22h 35m1 stop Taipei City Taiwan Taoyuan Intl

$892STARLUX Airlines

Fri, Feb 26 - Wed, Mar 24

12:25 pm - 3:55 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

18h 30m1 stop Taipei City Taiwan Taoyuan Intl

10:45 pm - 11:20 amONT Ontario-CGK Jakarta Soekarno-Hatta Intl

22h 35m1 stop Taipei City Taiwan Taoyuan Intl

$893STARLUX Airlines

Sat, Feb 27 - Wed, Mar 17

12:25 pm - 3:55 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

18h 30m1 stop Taipei City Taiwan Taoyuan Intl

10:45 pm - 11:20 amONT Ontario-CGK Jakarta Soekarno-Hatta Intl

22h 35m1 stop Taipei City Taiwan Taoyuan Intl

$893STARLUX Airlines

Tue, Mar 2 - Mon, Mar 22

1:00 am - 5:05 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

31h 05m1 stop Taipei City Taiwan Taoyuan Intl

10:50 pm - 1:40 pmONT Ontario-CGK Jakarta Soekarno-Hatta Intl

23h 50m1 stop Taipei City Taiwan Taoyuan Intl

$921China Airlines

Sun, Nov 22 - Wed, Nov 25

1:00 am - 6:00 pmCGK Jakarta Soekarno-Hatta Intl-ONT Ontario

31h 00m1 stop Taipei City Taiwan Taoyuan Intl

12:10 am - 1:35 pmONT Ontario-CGK Jakarta Soekarno-Hatta Intl

23h 25m1 stop Taipei City Taiwan Taoyuan Intl

$936China Airlines

Tue, Oct 13 - Sat, Oct 17

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STARLUX Airlines flights from Jakarta to Ontario

Our best STARLUX Airlines deals on Jakarta to Ontario flight tickets

STARLUX Airlines

Dec 11

CGK12:25 pmJakarta Soekarno-Hatta Intl

18h 30m

1 stop

ONT3:55 pmOntario

Jan 8

ONT9:45 pmOntario

22h 35m

1 stop

CGK11:20 amJakarta Soekarno-Hatta Intl

$876

STARLUX Airlines

Mar 2

CGK12:25 pmJakarta Soekarno-Hatta Intl

18h 30m

1 stop

ONT3:55 pmOntario

Mar 24

ONT10:45 pmOntario

22h 35m

1 stop

CGK11:20 amJakarta Soekarno-Hatta Intl

$884

STARLUX Airlines

Mar 2

CGK12:25 pmJakarta Soekarno-Hatta Intl

18h 30m

1 stop

ONT3:55 pmOntario

Mar 22

ONT10:45 pmOntario

22h 35m

1 stop

CGK11:20 amJakarta Soekarno-Hatta Intl

$891

China Airlines flights from Jakarta to Ontario

Our best China Airlines deals on Jakarta to Ontario flight tickets

China Airlines

Nov 22

CGK1:00 amJakarta Soekarno-Hatta Intl

31h 05m

1 stop

ONT5:05 pmOntario

Nov 25

ONT10:50 pmOntario

23h 50m

1 stop

CGK1:40 pmJakarta Soekarno-Hatta Intl

$921

China Airlines

Oct 6

CGK1:00 amJakarta Soekarno-Hatta Intl

31h 00m

1 stop

ONT6:00 pmOntario

Nov 25

ONT10:50 pmOntario

23h 50m

1 stop

CGK1:40 pmJakarta Soekarno-Hatta Intl

$932

China Airlines

Oct 13

CGK1:00 amJakarta Soekarno-Hatta Intl

31h 00m

1 stop

ONT6:00 pmOntario

Oct 17

ONT12:10 amOntario

23h 25m

1 stop

CGK1:35 pmJakarta Soekarno-Hatta Intl

$936

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 12/11

12:25 pm-3:55 pm

1 stop18h 30m

Ontario

Fri 1/8

9:45 pm-11:20 am

1 stop22h 35m

$876

Quickest round-trip

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 3/2

12:25 pm-3:55 pm

1 stop18h 30m

Ontario

Fri 3/26

10:45 pm-11:15 am

1 stop22h 30m

$884

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 3/2

12:25 pm-3:55 pm

1 stop18h 30m

Ontario

Wed 3/24

10:45 pm-11:20 am

1 stop22h 35m

$884

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 3/2

12:25 pm-3:55 pm

1 stop18h 30m

Ontario

Mon 3/22

10:45 pm-11:20 am

1 stop22h 35m

$884

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 3/2

12:25 pm-3:55 pm

1 stop18h 30m

Ontario

Mon 3/22

10:45 pm-11:20 am

1 stop22h 35m

$891

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Fri 2/26

12:25 pm-3:55 pm

1 stop18h 30m

Ontario

Wed 3/24

10:45 pm-11:20 am

1 stop22h 35m

$892

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Sat 2/27

12:25 pm-3:55 pm

1 stop18h 30m

Ontario

Wed 3/17

10:45 pm-11:20 am

1 stop22h 35m

$893

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 3/2

12:25 pm-3:55 pm

1 stop18h 30m

Ontario

Mon 3/22

10:45 pm-11:20 am

1 stop22h 35m

$893

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Sun 11/22

1:00 am-5:05 pm

1 stop31h 05m

Ontario

Wed 11/25

10:50 pm-1:40 pm

1 stop23h 50m

$921

JakartaOntario

CGK Jakarta Soekarno-Hatta Intl - ONT Ontario

CGKONT

Jakarta Soekarno-Hatta Intl

Tue 10/13

1:00 am-6:00 pm

1 stop31h 00m

Ontario

Sat 10/17

12:10 am-1:35 pm

1 stop23h 25m

$936

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

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

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

What airlines fly to Ontario?

STARLUX Airlines, Singapore Airlines and United Airlines are the top three most popular airlines that fly to Ontario from Jakarta according to our data. STARLUX Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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

Best Price Found	$530
Fastest flight time	18h 30m
Direct flights	None

The best one-way flight to Ontario from Jakarta in the past 72 hours is $530. The best round-trip flight deal from Jakarta to Ontario found on momondo in the last 72 hours is $876.

The fastest flight from Jakarta to Ontario takes 18h 30m

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

Search flight deals

Frequently asked questions about flying from Jakarta to Ontario

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 30m.
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 September 2026, there is 1 operator 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
STARLUX Airlines	PriceFrom $731	Free Cancellation	Rating 8.7 387 reviews		Search STARLUX 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.

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Cheap flights from Jakarta to Los Angeles from $530

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jakarta to Los Angeles departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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STARLUX Airlines flights from Jakarta to Ontario

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How to get the cheapest flight ticket from Jakarta to Ontario

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When to book flights from Jakarta to Ontario

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Jakarta to Ontario

Best airlines flying from Jakarta to Ontario

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

Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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