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

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

What airlines fly to Jakarta Soekarno-Hatta Intl Airport?

Singapore Airlines, ANA and Asiana Airlines 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 13 different airlines that fly to Jakarta Soekarno-Hatta Intl Airport 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 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 March 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.

$392 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 typical for flights on this route. Typical prices usually range from $747 to $974. The lowest price recently found on this route was $862.

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

7:13 pm - 4:00 pm

ONT

CGK

30h 47m

2 stops

6:10 am - 10:58 pm

CGK

ONT

30h 48m

2 stops

$862ANA

mar, ago 18 - mar, set 1

8:00 am - 11:45 pm

ONT

CGK

25h 45m

2 stops

7:00 am - 6:11 pm

CGK

ONT

49h 11m

2 stops

$864ANA

mer, ago 19 - mer, set 2

1:44 pm - 5:05 am

ONT

CGK

49h 21m

2 stops

9:25 pm - 10:58 pm

CGK

ONT

39h 33m

2 stops

$866United Airlines

mer, ago 19 - lun, ago 31

1:44 pm - 5:05 am

ONT

CGK

49h 21m

2 stops

6:10 am - 10:58 pm

CGK

ONT

30h 48m

2 stops

$869United Airlines

mer, ago 19 - lun, ago 31

5:00 am - 11:45 pm

ONT

CGK

28h 45m

2 stops

6:10 am - 6:11 pm

CGK

ONT

26h 01m

2 stops

$872United Airlines

mar, ago 25 - mar, set 1

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:10 pm

CGK

ONT

33h 20m

2 stops

$894Korean Air

mer, apr 15 - mar, mag 12

12:10 am - 12:30 am

ONT

CGK

34h 20m

1 stop

1:30 am - 6:40 pm

CGK

ONT

31h 10m

1 stop

$896China Airlines

dom, mag 3 - gio, ago 27

12:45 am - 12:30 am

ONT

CGK

33h 45m

1 stop

1:30 am - 6:40 pm

CGK

ONT

31h 10m

1 stop

$920China Airlines

mar, ago 18 - dom, ago 30

12:45 am - 1:35 pm

ONT

CGK

22h 50m

1 stop

1:30 am - 6:00 pm

CGK

ONT

30h 30m

1 stop

$938China Airlines

sab, ago 29 - mar, set 29

7:00 am - 8:10 pm

ONT

CGK

47h 10m

2 stops

9:50 pm - 5:10 pm

CGK

ONT

33h 20m

2 stops

$940Korean Air

mar, apr 28 - mar, mag 26

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

Apr 15

ONT7:00 amOntario

47h 10m

2 stops

CGK8:10 pmJakarta Soekarno-Hatta Intl

May 12

CGK9:50 pmJakarta Soekarno-Hatta Intl

33h 20m

2 stops

ONT5:10 pmOntario

$894

Korean Air

Apr 28

ONT7:00 amOntario

47h 10m

2 stops

CGK8:10 pmJakarta Soekarno-Hatta Intl

May 26

CGK9:50 pmJakarta Soekarno-Hatta Intl

33h 20m

2 stops

ONT5:10 pmOntario

$940

Korean Air

Apr 14

ONT7:00 amOntario

47h 10m

2 stops

CGK8:10 pmJakarta Soekarno-Hatta Intl

Apr 24

CGK9:50 pmJakarta Soekarno-Hatta Intl

33h 25m

2 stops

ONT5:15 pmOntario

$985

STARLUX Airlines flights from Ontario to Jakarta Soekarno-Hatta Intl Airport

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

STARLUX Airlines

Apr 20

ONT11:10 pmOntario

22h 05m

1 stop

CGK11:15 amJakarta Soekarno-Hatta Intl

May 1

CGK12:15 pmJakarta Soekarno-Hatta Intl

18h 50m

1 stop

ONT5:05 pmOntario

$1,002

STARLUX Airlines

Sep 4

ONT11:10 pmOntario

22h 05m

1 stop

CGK11:15 amJakarta Soekarno-Hatta Intl

Sep 19

CGK12:15 pmJakarta Soekarno-Hatta Intl

18h 50m

1 stop

ONT5:05 pmOntario

$1,039

STARLUX Airlines

Apr 20

ONT11:10 pmOntario

22h 05m

1 stop

CGK11:15 amJakarta Soekarno-Hatta Intl

May 6

CGK12:15 pmJakarta Soekarno-Hatta Intl

18h 50m

1 stop

ONT5:05 pmOntario

$1,068

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

mar 8/18

7:13 pm-4:00 pm

2 stops30h 47m

Jakarta Soekarno-Hatta Intl

mar 9/1

6:10 am-10:58 pm

2 stops30h 48m

$862

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

mer 8/19

8:00 am-11:45 pm

2 stops25h 45m

Jakarta Soekarno-Hatta Intl

mer 9/2

7:00 am-6:11 pm

2 stops49h 11m

$864

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

mer 8/19

1:44 pm-5:05 am

2 stops49h 21m

Jakarta Soekarno-Hatta Intl

lun 8/31

9:25 pm-10:58 pm

2 stops39h 33m

$866

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

mer 8/19

1:44 pm-5:05 am

2 stops49h 21m

Jakarta Soekarno-Hatta Intl

lun 8/31

6:10 am-10:58 pm

2 stops30h 48m

$869

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

mar 8/25

5:00 am-11:45 pm

2 stops28h 45m

Jakarta Soekarno-Hatta Intl

mar 9/1

6:10 am-6:11 pm

2 stops26h 01m

$872

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

mer 4/15

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

mar 5/12

9:50 pm-5:10 pm

2 stops33h 20m

$894

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

dom 5/3

12:10 am-12:30 am

1 stop34h 20m

Jakarta Soekarno-Hatta Intl

gio 8/27

1:30 am-6:40 pm

1 stop31h 10m

$896

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

mar 8/18

12:45 am-12:30 am

1 stop33h 45m

Jakarta Soekarno-Hatta Intl

dom 8/30

1:30 am-6:40 pm

1 stop31h 10m

$920

Quickest round-trip

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

sab 8/29

12:45 am-1:35 pm

1 stop22h 50m

Jakarta Soekarno-Hatta Intl

mar 9/29

1:30 am-6:00 pm

1 stop30h 30m

$938

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

mar 4/28

7:00 am-8:10 pm

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

mar 5/26

9:50 pm-5:10 pm

2 stops33h 20m

$940

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 September is, on average, the cheapest month to fly to Jakarta Soekarno-Hatta Intl Airport from Ontario, with most prices found around $737. If you aren’t able to travel to Jakarta Soekarno-Hatta Intl Airport during the month of September, 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 37% 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	22h 05m
Direct flights	None

The fastest flight from Ontario to Jakarta Soekarno-Hatta Intl Airport takes 22h 05m

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

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 22h 05m.
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 March 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 (64% of total bookings). The next most popular airline is China Airlines (36%).

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
STARLUX Airlines	PriceFrom $705	Free Cancellation	Rating 9.0 292 reviews		Search STARLUX Airlines flights
China Airlines	PriceFrom $864	Free Cancellation	Rating 8.3 816 reviews		Search China Airlines flights

Bogor

Depok

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

lun 4/20

lun 4/27

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Jakarta

Other flights from Ontario

Other flights to Jakarta

Airlines

Cabin classes

Complete your trip

Feeling lucky

Ontario flight routes

Flights from Ontario to Las Vegas Harry Reid Intl

Flights from Ontario to Denver Intl

Flights from Ontario to San Francisco

Flights from Ontario to Santa Rosa Sonoma County

Flights from Ontario to Seattle/Tacoma Intl

Flights from Ontario to Houston George Bush Intcntl

Cheap flights from Ontario to Jakarta from $392

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 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Jakarta

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

STARLUX Airlines flights from Ontario to Jakarta Soekarno-Hatta Intl Airport

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

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.

See travel insights to Jakarta from

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

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

Traveling to a place near Jakarta?

Why use momondo?

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.

Get notified when prices go down

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

Find better results for your trip to Jakarta

Ontario flight routes

According to popular flight searches on momondo this year

Jakarta Soekarno-Hatta Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Jakarta

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Jakarta

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

Complete your trip to Jakarta

Explore popular destinations other users love

According to popular flight searches on momondo this year