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$562+ Cheap flights from Indonesia to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
DPS — ONT
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Indonesia to Ontario

Keep the following information in mind while searching for Indonesia to Ontario flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$704
(Booking.com)

One-way from

$562
(Bravofly)

Popular in

July

Cheapest in

October

Average price

$930
Provider with most accurate pricing for Denpasar Bali Ngurah Rai-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Denpasar Bali Ngurah Rai-Los Angeles flights.
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From Indonesia to Ontario
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One-way flight from Indonesia to Ontario
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Highest demand for flights based on searches. 14% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Indonesia to Ontario

Cheapest flights from Indonesia to Ontario
Explore the most affordable flight options available from Indonesia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Booking.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/61:30 amCGK - ONT
1 stop30h 20mChina Airlines
vie. 5/212:10 amONT - CGK
1 stop34h 20mChina Airlines
Deal found 2/19$704
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/286:20 amCGK - ONT
2 stops27h 11mUnited Airlines
mié. 4/306:00 amONT - CGK
2 stops27h 45mUnited Airlines
Deal found 2/19$973
This Trip.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/77:05 amCGK - ONT
2 stops24h 45mMultiple Airlines
mar. 4/812:10 amONT - CGK
2 stops30h 20mMultiple Airlines
Deal found 2/19$1,029
This China Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/168:05 pmSUB - ONT
2 stops59h 55mMultiple Airlines
vie. 5/2312:10 amONT - SUB
2 stops27h 35mMultiple Airlines
Deal found 2/20$1,105
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/267:00 amDPS - ONT
2 stops50h 00mMultiple Airlines
vie. 5/912:10 amONT - DPS
1 stop23h 30mMultiple Airlines
Deal found 2/20$1,113
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/167:05 pmSUB - ONT
2 stops57h 20mUnited Airlines
sáb. 5/241:36 pmONT - SUB
2 stops38h 39mUnited Airlines
Deal found 2/20$1,395
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/171:05 pmDPS - ONT
2 stops35h 54mUnited Airlines
vie. 10/178:18 pmONT - DPS
2 stops31h 32mUnited Airlines
Deal found 2/18$1,406
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/266:35 pmCGK - ONT
2 stops43h 24mQatar Airways
mié. 10/226:00 amONT - CGK
2 stops43h 00mQatar Airways
Deal found 2/20$1,563
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/246:35 amCGK - ONT
2 stops29h 08mAmerican Airlines
lun. 7/2812:57 amONT - CGK
2 stops32h 58mAmerican Airlines
Deal found 2/20$1,793
This Korean Air deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/229:50 pmCGK - ONT
2 stops32h 52mKorean Air
sáb. 3/295:40 amONT - CGK
2 stops48h 30mKorean Air
Deal found 2/20$2,038
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2010:10 pmCGK - ONT
2 stops32h 32mKLM
dom. 4/136:00 amONT - CGK
3 stops46h 15mKLM
Deal found 2/20$2,328
This Qatar Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/212:10 amDPS - ONT
2 stops34h 09mQatar Airways
dom. 3/1610:57 amONT - DPS
2 stops30h 18mQatar Airways
Deal found 2/20$2,749

Find flights from Indonesia to Ontario within your budget

Customize your flight search to find flights from Indonesia to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Indonesia

Fly to

Ontario

Route

Depart

Return

Price

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

jue. 3/6

1:30 am-4:50 pm

1 stop30h 20m

Ontario

vie. 5/2

12:10 am-12:30 am

1 stop34h 20m

$704

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

vie. 3/7

7:05 am-4:50 pm

2 stops24h 45m

Ontario

mar. 4/8

12:10 am-8:30 pm

2 stops30h 20m

$1,029

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

dom. 7/13

9:25 pm-5:43 pm

2 stops34h 18m

Ontario

mié. 7/23

6:43 pm-5:05 am

2 stops44h 22m

$1,045

SurabayaOntario

SUB - ONT

SUBONT

Surabaya Juanda

vie. 5/16

8:05 pm-6:00 pm

2 stops59h 55m

Ontario

vie. 5/23

12:10 am-5:45 pm

2 stops27h 35m

$1,105

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

sáb. 4/26

7:00 am-6:00 pm

2 stops50h 00m

Ontario

vie. 5/9

12:10 am-2:40 pm

1 stop23h 30m

$1,113

SurabayaOntario

SUB - ONT

SUBONT

Surabaya Juanda

vie. 5/16

7:05 pm-2:25 pm

2 stops57h 20m

Ontario

sáb. 5/24

1:36 pm-6:15 pm

2 stops38h 39m

$1,395

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

sáb. 4/26

6:35 pm-11:59 pm

2 stops43h 24m

Ontario

mié. 10/22

6:00 am-3:00 pm

2 stops43h 00m

$1,563

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

mar. 6/24

6:35 am-9:43 pm

2 stops29h 08m

Ontario

lun. 7/28

12:57 am-11:55 pm

2 stops32h 58m

$1,793

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

sáb. 3/22

9:50 pm-4:42 pm

2 stops32h 52m

Ontario

sáb. 3/29

5:40 am-8:10 pm

2 stops48h 30m

$2,038

JakartaOntario

CGK - ONT

CGKONT

Jakarta Soekarno-Hatta Intl

jue. 3/20

7:25 pm-4:42 pm

3 stops35h 17m

Ontario

dom. 4/13

6:00 am-6:15 pm

3 stops46h 15m

$2,328

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 30 results
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Best time to book a flight from Indonesia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Indonesia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Indonesia to Ontario

Get recent, data-driven insights about flights from Indonesia to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Indonesia to Ontario?

Currently, August is the cheapest month in which you can book a flight from Indonesia to Ontario (average of $246). Flying from Indonesia to Ontario in March is currently the most expensive (average of $315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to ONT?

Find hourly flight availability from Indonesia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Indonesia to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated febrero 20, 2025.
See what other customers who have flown with STARLUX Airlines, Korean Air and China Airlines from Indonesia to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Crew

9.3

Food

9.0

Comfort

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
140 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Crew

9.3

Food

9.0

Comfort

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very good
1,037 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Crew

9.3

Food

9.0

Comfort

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

China Airlines
8.2
Very good
727 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Crew

9.3

Food

9.0

Comfort

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Delta
8.0
Very good
8,220 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Crew

9.3

Food

9.0

Comfort

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

KLM
7.8
Good
1,333 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Entertainment

9.1

Crew

9.3

Food

9.0

Comfort

9.0

Boarding

9.1

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Indonesia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Indonesia?

    Ontario (ONT) is the airport you will fly into if you book a flight from Indonesia to Ontario. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

  • What are the cheapest airlines to fly from Indonesia to Ontario one-way?

    The cheapest airlines for a one-way flight from Indonesia to Ontario are China Airlines ($562), STARLUX Airlines ($663), and United Airlines ($746).

  • What are the most popular routes from Indonesia to Ontario?

    When deciding which route to take from Indonesia to Ontario consider Jakarta Soekarno-Hatta Intl - Ontario, Denpasar Bali Ngurah Rai - Ontario or Surabaya Juanda - Ontario as they are the most popular.

  • Can I find deals for flights from Indonesia to Ontario that include hotel bookings?

    Yes. In addition to deals on Indonesia to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indonesia to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indonesia to Ontario.

  • Can I find deals for business class flights from Indonesia to Ontario?

    Yes. Cheapflights offers flight deals from Indonesia to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indonesia to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Indonesia to Ontario (average of $246). Flying from Indonesia to Ontario in March is currently the most expensive (average of $315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Indonesia to Ontario

Discover the top airline that operate flights from Indonesia to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$784Average$950FlexibilityNo cancel feeOn-time70%
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