What airlines fly to Jakarta Soekarno-Hatta Intl Airport?

Singapore Airlines, Asiana Airlines and ANA are the top three most popular airlines that fly to Jakarta Soekarno-Hatta Intl Airport from Ontario according to our data. Singapore Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Jakarta Soekarno-Hatta Intl Airport. Keep in mind that there are 14 different airlines that fly to Jakarta Soekarno-Hatta Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Jakarta Soekarno-Hatta Intl?

Delta is the most popular carrier operating from Ontario to Jakarta Soekarno-Hatta Intl

When did momondo last update prices for flights from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport?

Prices for flights from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport were last updated today.

How many operators does momondo search for flights from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport?

As of June 2026, there are 2 operators available to choose from for flights from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport.

How old do you have to be to fly from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport?

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 Soekarno-Hatta Intl Airport.

What documentation or ID do you need to fly to Jakarta Soekarno-Hatta Intl Airport?

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

$395 Cheap Flights from Ontario to Jakarta Soekarno-Hatta Intl Airport in 2026

Q: What is the typical price of a round-trip flight between Ontario and Jakarta Soekarno-Hatta Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from $1,521 to $1,084. The lowest price recently found on this route was $768.

Discover deals from 900+ travel sites with momondo.

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.

7:00 am - 12:45 am

ONT

CGK

27h 45m

2 stops

9:50 pm - 4:12 pm

CGK

ONT

33h 22m

2 stops

$768Delta

Fri, Oct 23 - Tue, Nov 10

7:00 am - 8:20 pm

ONT

CGK

46h 20m

2 stops

9:50 pm - 1:57 pm

CGK

ONT

31h 07m

2 stops

$774Korean Air

Tue, Dec 1 - Sat, Feb 27

7:00 am - 8:20 pm

ONT

CGK

46h 20m

2 stops

9:50 pm - 10:43 pm

CGK

ONT

39h 53m

2 stops

$809Korean Air

Wed, Dec 2 - Thu, Feb 25

1:56 pm - 5:05 am

ONT

CGK

49h 09m

2 stops

9:25 pm - 8:01 pm

CGK

ONT

36h 36m

2 stops

$875United Airlines

Wed, Aug 19 - Mon, Aug 31

6:00 am - 5:05 am

ONT

CGK

33h 05m

2 stops

6:10 am - 8:01 pm

CGK

ONT

27h 51m

2 stops

$876United Airlines

Tue, Aug 4 - Tue, Aug 25

6:08 am - 11:45 pm

ONT

CGK

27h 37m

2 stops

7:00 am - 8:01 pm

CGK

ONT

27h 01m

2 stops

$878United Airlines

Wed, Sep 2 - Wed, Sep 16

6:08 am - 11:45 pm

ONT

CGK

27h 37m

2 stops

6:10 am - 2:01 pm

CGK

ONT

21h 51m

2 stops

$879United Airlines

Tue, Sep 1 - Tue, Sep 22

9:01 am - 5:05 am

ONT

CGK

30h 04m

2 stops

7:00 am - 8:01 pm

CGK

ONT

27h 01m

2 stops

$884United Airlines

Sun, Aug 30 - Mon, Sep 7

9:01 am - 11:45 pm

ONT

CGK

24h 44m

2 stops

6:10 am - 3:11 pm

CGK

ONT

23h 01m

2 stops

$910Multiple Airlines

Mon, Sep 14 - Tue, Sep 29

6:20 am - 12:45 am

ONT

CGK

28h 25m

2 stops

2:15 am - 10:45 pm

CGK

ONT

34h 30m

2 stops

$918Delta

Sat, Jul 18 - Fri, Aug 7

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Delta flights from Ontario to Jakarta Soekarno-Hatta Intl Airport

Our best Delta deals on Ontario to Jakarta Soekarno-Hatta Intl Airport flight tickets

Delta

Oct 23

ONT7:00 amOntario

47h 20m

2 stops

CGK8:20 pmJakarta Soekarno-Hatta Intl

Nov 14

CGK9:50 pmJakarta Soekarno-Hatta Intl

40h 58m

2 stops

ONT11:48 pmOntario

$768

Delta

Jul 18

ONT6:20 amOntario

28h 25m

2 stops

CGK12:45 amJakarta Soekarno-Hatta Intl

Aug 7

CGK2:15 amJakarta Soekarno-Hatta Intl

34h 30m

2 stops

ONT10:45 pmOntario

$918

Delta

Aug 4

ONT6:00 amOntario

28h 45m

2 stops

CGK12:45 amJakarta Soekarno-Hatta Intl

Aug 24

CGK2:15 amJakarta Soekarno-Hatta Intl

34h 30m

2 stops

ONT10:45 pmOntario

$1,037

Korean Air flights from Ontario to Jakarta Soekarno-Hatta Intl Airport

Our best Korean Air deals on Ontario to Jakarta Soekarno-Hatta Intl Airport flight tickets

Korean Air

Oct 19

ONT7:00 amOntario

27h 45m

2 stops

CGK12:45 amJakarta Soekarno-Hatta Intl

Nov 11

CGK9:50 pmJakarta Soekarno-Hatta Intl

34h 27m

2 stops

ONT5:17 pmOntario

$774

Korean Air

Dec 2

ONT7:00 amOntario

46h 20m

2 stops

CGK8:20 pmJakarta Soekarno-Hatta Intl

Feb 25

CGK9:50 pmJakarta Soekarno-Hatta Intl

39h 53m

2 stops

ONT10:43 pmOntario

$809

Korean Air

Aug 31

ONT6:00 amOntario

28h 45m

2 stops

CGK12:45 amJakarta Soekarno-Hatta Intl

Sep 20

CGK2:15 amJakarta Soekarno-Hatta Intl

29h 05m

2 stops

ONT5:20 pmOntario

$924

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Jakarta Soekarno-Hatta Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Fri 10/23

7:00 am-12:45 am

2 stops27h 45m

Jakarta Soekarno-Hatta Intl

Tue 11/10

9:50 pm-4:12 pm

2 stops33h 22m

$768

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 12/1

7:00 am-8:20 pm

2 stops46h 20m

Jakarta Soekarno-Hatta Intl

Sat 2/27

9:50 pm-1:57 pm

2 stops31h 07m

$774

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 12/2

7:00 am-8:20 pm

2 stops46h 20m

Jakarta Soekarno-Hatta Intl

Thu 2/25

9:50 pm-10:43 pm

2 stops39h 53m

$809

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 8/19

1:56 pm-5:05 am

2 stops49h 09m

Jakarta Soekarno-Hatta Intl

Mon 8/31

9:25 pm-8:01 pm

2 stops36h 36m

$875

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 8/4

6:00 am-5:05 am

2 stops33h 05m

Jakarta Soekarno-Hatta Intl

Tue 8/25

6:10 am-8:01 pm

2 stops27h 51m

$876

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 9/2

6:08 am-11:45 pm

2 stops27h 37m

Jakarta Soekarno-Hatta Intl

Wed 9/16

7:00 am-8:01 pm

2 stops27h 01m

$878

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 9/1

6:08 am-11:45 pm

2 stops27h 37m

Jakarta Soekarno-Hatta Intl

Tue 9/22

6:10 am-2:01 pm

2 stops21h 51m

$879

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 8/30

9:01 am-5:05 am

2 stops30h 04m

Jakarta Soekarno-Hatta Intl

Mon 9/7

7:00 am-8:01 pm

2 stops27h 01m

$884

Quickest round-trip

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 9/14

9:01 am-11:45 pm

2 stops24h 44m

Jakarta Soekarno-Hatta Intl

Tue 9/29

6:10 am-3:11 pm

2 stops23h 01m

$910

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sat 7/18

6:20 am-12:45 am

2 stops28h 25m

Jakarta Soekarno-Hatta Intl

Fri 8/7

2:15 am-10:45 pm

2 stops34h 30m

$918

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 Soekarno-Hatta Intl Airport

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 typical price of a round-trip flight between Ontario and Jakarta Soekarno-Hatta Intl Airport?

What is the cheapest month to fly to Jakarta Soekarno-Hatta Intl Airport?

The month of March is, on average, the cheapest month to fly to Jakarta Soekarno-Hatta Intl Airport from Ontario, with most prices found around $615. If you aren’t able to travel to Jakarta Soekarno-Hatta Intl Airport during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $812.

Can stopping save me money on Ontario to Jakarta Soekarno-Hatta Intl Airport flights?

You could potentially save up to 29% on your flight if you consider stops on a Ontario to Jakarta Soekarno-Hatta Intl Airport flight.

When to book flights from Ontario to Jakarta Soekarno-Hatta Intl Airport

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

Estimated round-trip price

Cheap Ontario to Jakarta Soekarno-Hatta Intl Airport (ONT to CGK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Jakarta Soekarno-Hatta Intl Airport

Fastest flight time	21h 20m
Direct flights	None

The fastest flight from Ontario to Jakarta Soekarno-Hatta Intl Airport takes 21h 20m

There are no direct flights from Ontario to Jakarta Soekarno-Hatta Intl Airport. There are no popular flight routes from Ontario to Jakarta Soekarno-Hatta Intl Airport.

Search flight deals

Frequently asked questions about flying from Ontario to Jakarta Soekarno-Hatta Intl Airport

How far is Ontario to Jakarta Soekarno-Hatta Intl by plane?
The straight-line distance from Ontario to Jakarta Soekarno-Hatta Intl is 9009.2 mi. By plane, this route typically takes 21h 20m.
When did momondo last update prices for flights from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport?
Prices for flights from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport?
As of June 2026, there are 2 operators available to choose from for flights from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport.
How old do you have to be to fly from Ontario Airport to Jakarta Soekarno-Hatta Intl Airport?
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 Soekarno-Hatta Intl Airport.
What documentation or ID do you need to fly to Jakarta Soekarno-Hatta Intl Airport?
The travel and health documents required for your trip to Jakarta Soekarno-Hatta Intl 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 Jakarta Soekarno-Hatta Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Jakarta Soekarno-Hatta Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Jakarta Soekarno-Hatta Intl Airport is STARLUX Airlines (68% of total bookings). The next most popular airline is Korean Air (32%).

Best airlines flying from Ontario to Jakarta Soekarno-Hatta Intl Airport

Compare and see reviews for airlines that fly from Ontario to Jakarta Soekarno-Hatta Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $615	Free Cancellation	Rating 8.4 1,218 reviews		Search Korean Air flights
STARLUX Airlines	PriceFrom $812	Free Cancellation	Rating 8.9 341 reviews		Search STARLUX Airlines flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Jakarta from Ontario.

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

All flight searches from Ontario to Jakarta on momondo can be filtered to show those which offer 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?

Yes momondo offers price alerts on flights to Jakarta from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Ontario to Jakarta from $395

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Jakarta departing on 7/11. 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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Delta flights from Ontario to Jakarta Soekarno-Hatta Intl Airport

Our best Delta deals on Ontario to Jakarta Soekarno-Hatta Intl Airport flight tickets

Korean Air flights from Ontario to Jakarta Soekarno-Hatta Intl Airport

Our best Korean Air deals on Ontario to Jakarta Soekarno-Hatta Intl Airport flight tickets

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Use the filters below to find and compare flights from Ontario to Jakarta Soekarno-Hatta Intl Airport that are best for you.

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How to get the cheapest flight ticket from Ontario to Jakarta Soekarno-Hatta Intl Airport

What is the typical price of a round-trip flight between Ontario and Jakarta Soekarno-Hatta Intl Airport?

What is the cheapest month to fly to Jakarta Soekarno-Hatta Intl Airport?

Can stopping save me money on Ontario to Jakarta Soekarno-Hatta Intl Airport flights?

What is the cheapest airline that flies from Ontario to Jakarta Soekarno-Hatta Intl?

What airlines fly to Jakarta Soekarno-Hatta Intl Airport?

When to book flights from Ontario to Jakarta Soekarno-Hatta Intl Airport

Cheap Ontario to Jakarta Soekarno-Hatta Intl Airport (ONT to CGK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Jakarta Soekarno-Hatta Intl Airport

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Jakarta Soekarno-Hatta Intl Airport

Best airlines flying from Ontario to Jakarta Soekarno-Hatta Intl Airport

Compare and see reviews for airlines that fly from Ontario to Jakarta Soekarno-Hatta Intl Airport with momondo

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An easier way to manage your Jakarta Soekarno-Hatta Intl Airport 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.

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List of cabin classes available on flights landing in Jakarta. Availability may vary depending on flight origin and airline.

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