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$536+ Cheap flights from Ontario (ONT) to Java

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CGK
Nov 19 — Nov 261
Tue 11/19
Tue 11/26
1 adult, Economy
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Cheap flight deals from Ontario to Java

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Java (zzFXH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

Find flight deals from Ontario to Java

Cheapest flights from Ontario to Java
Explore the most affordable flight options available from Ontario to Java. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This United deal was found by Cheapflights users on 11/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amONT - CGK
2 stops33h 00mUnited Airlines
Thu 1/99:45 pmCGK - ONT
2 stops41h 33mUnited Airlines
Deal found 11/13$983
This oojo deal was found by Cheapflights users on 11/13. 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.
Wed 11/1310:45 pmONT - CGK
1 stop23h 55mChina Airlines
Tue 11/191:30 amCGK - ONT
1 stop30h 20mChina Airlines
Deal found 11/13$1,248
This oojo deal was found by Cheapflights users on 11/13. 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.
Wed 11/136:00 amONT - CGK
2 stops43h 55mJapan Airlines
Wed 11/209:25 pmCGK - ONT
2 stops35h 10mJapan Airlines
Deal found 11/13$1,327
This Korean Air deal was found by Cheapflights users on 11/13. 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.
Thu 12/55:40 amONT - CGK
2 stops47h 35mMultiple Airlines
Thu 1/99:50 pmCGK - ONT
2 stops32h 35mMultiple Airlines
Deal found 11/13$1,640
This oojo deal was found by Cheapflights users on 11/12. 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.
Tue 12/106:00 amONT - CGK
2 stops34h 05mQatar Airways
Mon 12/1612:20 amCGK - ONT
2 stops34h 40mQatar Airways
Deal found 11/12$2,360
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/135:50 amONT - CGK
2 stops47h 25mKorean Air
Sun 1/59:50 pmCGK - ONT
2 stops39h 42mKorean Air
Deal found 11/12$3,804

Find flights from Ontario to Java within your budget

Customize your flight search to find flights from Ontario to Java 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 2,752,363 searches. Data last updated November 14, 2024.

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OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 2/19

6:00 am-11:55 pm

2 stops26h 55m

Jakarta Soekarno-Hatta Intl

Wed 3/12

6:35 am-9:27 pm

2 stops28h 52m

$880

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 2/27

6:00 am-1:15 pm

2 stops40h 15m

Jakarta Soekarno-Hatta Intl

Sun 3/9

9:45 pm-10:40 pm

2 stops38h 55m

$930

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 4/23

6:00 am-11:45 pm

2 stops27h 45m

Jakarta Soekarno-Hatta Intl

Sun 5/4

7:05 am-6:00 pm

2 stops48h 55m

$943

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 2/19

10:45 pm-1:40 pm

1 stop23h 55m

Jakarta Soekarno-Hatta Intl

Tue 3/11

1:30 am-5:50 pm

1 stop30h 20m

$968

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Fri 1/17

11:33 am-7:05 am

2 stops28h 32m

Jakarta Soekarno-Hatta Intl

Thu 1/30

12:20 am-6:13 pm

2 stops32h 53m

$1,497

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 2/27

7:45 am-6:10 pm

3 stops43h 25m

Jakarta Soekarno-Hatta Intl

Sun 3/9

7:25 pm-10:40 pm

3 stops41h 15m

$1,894

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Fri 12/13

5:50 am-8:15 pm

2 stops47h 25m

Jakarta Soekarno-Hatta Intl

Sun 1/5

9:50 pm-10:32 pm

2 stops39h 42m

$3,804

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sat 1/4

11:59 pm-11:55 pm

2 stops32h 56m

Jakarta Soekarno-Hatta Intl

Sun 1/26

6:35 am-6:24 pm

3 stops26h 49m

$4,858

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 11/26

6:00 am-6:00 am

2 stops33h 00m

$536

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 11/28

10:45 pm-1:40 pm

1 stop23h 55m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 14 results
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Best time to book a flight from Ontario to Java

Have a flexible travel schedule? Discover the best time to fly to Java from Ontario 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 Ontario to Java

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

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

Currently, October is the cheapest month in which you can book a flight from Ontario to Java (average of $920). Flying from Ontario to Java in June is currently the most expensive (average of $1,499). 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 ONT to FXH?

Find hourly flight availability from Ontario to Java. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

When flying from Ontario to Java, 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 Java by month

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

In terms of precipitation, rainfall in Java ranges from 7.0 - 15.1 inches per month. April is typically the wettest month, when rainfall can reach 15.1 in. July is typically the driest time to visit Java when rainfall is around 7.0 in.

Temperature in Java by month

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

If weather is an important factor for your trip to Java, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Java

Get insights into the airlines that provide service to Java. 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 Java. Reviews last updated November 14, 2024.
To help decide which airline to fly from Ontario to Java, see what other customers have to say about China Airlines, Korean Air and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,036 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,036 reviews
Korean Air
8.5
Very good
1,036 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,460 reviews
Korean Air
8.5
Very good
1,036 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

China Airlines
8.3
Very good
779 reviews
Korean Air
8.5
Very good
1,036 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

KLM
7.8
Good
1,346 reviews
Korean Air
8.5
Very good
1,036 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Qatar Airways
7.5
Good
3,861 reviews
Korean Air
8.5
Very good
1,036 reviews

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Java. 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 from for flights from Ontario to Java?

    If you book a flight to Java from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

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

    One-way options have recently been found by users for as low as $536 on United Airlines. Other airlines that offer cheap prices include China Airlines from $639 and Korean Air from $877 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Java 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 Ontario to Java?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Java (average of $920). Flying from Ontario to Java in June is currently the most expensive (average of $1,499). 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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Top airline flying from Ontario to Java

Discover the top airline that operate flights from Ontario to Java. 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$926Average$1,040FlexibilityNo cancel feeOn-time70%
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