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$432+ Cheap flights from Ontario (ONT) to Bali

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DPS
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Ontario to Bali

Cheapest flights from Ontario to Bali
Explore the most affordable flight options available from Ontario to Bali. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This oojo deal was found by Cheapflights users on 3/8. 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.
Mon 5/412:10 am
ONT
-
DPS
1 stop23h 25m
China Airlines
Mon 5/253:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 3/8$913
This oojo deal was found by Cheapflights users on 3/5. 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 4/2812:10 am
ONT
-
DPS
1 stop23h 25m
China Airlines
Sun 5/103:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 3/5$914
This KAYAK deal was found by Cheapflights users on 3/7. 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.
Thu 5/76:00 am
ONT
-
DPS
2 stops42h 00m
Multiple Airlines
Mon 5/116:50 pm
DPS
-
ONT
2 stops42h 42m
Multiple Airlines
Deal found 3/7$917
This Mytrip deal was found by Cheapflights users on 3/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:10 am
ONT
-
DPS
1 stop23h 25m
China Airlines
Sun 4/193:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 3/7$918
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:10 am
ONT
-
DPS
1 stop23h 25m
China Airlines
Sun 5/173:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 3/9$929
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:45 am
ONT
-
DPS
1 stop22h 50m
China Airlines
Fri 9/183:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 3/9$931
This lastminute.com deal was found by Cheapflights users on 3/8. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:10 am
ONT
-
DPS
1 stop23h 25m
China Airlines
Fri 5/13:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 3/8$941
This Trip.com deal was found by Cheapflights users on 3/8. 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.
Thu 4/912:10 am
ONT
-
DPS
1 stop23h 25m
China Airlines
Mon 4/203:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 3/8$944
This Gotogate deal was found by Cheapflights users on 3/10. 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.
Fri 9/1812:10 am
ONT
-
DPS
1 stop23h 25m
China Airlines
Wed 9/303:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 3/10$955

Find flight deals from Ontario to Bali

Keep the following information in mind while searching for Ontario to Bali flight deals. Data was last updated March 10, 2026.

Round-trip from

$864
(Delta)

One-way from

$432
(Trip.com)
From Ontario to Bali
Search Deals
One-way flight from Ontario to Bali
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Bali 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 March 10, 2026.
Use the filters below to find and compare flights from Ontario to Bali that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 4/6

6:00 am-1:30 pm

2 stops40h 30m

Denpasar Bali Ngurah Rai

Thu 4/16

8:25 am-12:20 pm

2 stops42h 55m

$1,264

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 4/14

6:00 am-7:25 am

2 stops34h 25m

Denpasar Bali Ngurah Rai

Sat 5/2

2:35 pm-12:22 pm

2 stops36h 47m

$1,264

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Fri 9/4

8:00 am-1:35 pm

2 stops38h 35m

Denpasar Bali Ngurah Rai

Sun 9/13

2:35 pm-12:12 pm

2 stops36h 37m

$1,264

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sun 5/24

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Mon 6/1

3:55 pm-6:00 pm

1 stop41h 05m

$1,432

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Fri 4/17

6:00 am-7:25 am

2 stops34h 25m

Denpasar Bali Ngurah Rai

Sun 4/19

2:35 pm-12:20 pm

2 stops36h 45m

$1,454

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Wed 6/10

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Mon 6/22

3:55 pm-6:00 pm

1 stop41h 05m

$1,457

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sun 5/24

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Mon 6/22

3:55 pm-6:00 pm

1 stop41h 05m

$1,457

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 6/16

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Tue 6/23

3:55 pm-6:00 pm

1 stop41h 05m

$1,457

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sun 5/31

12:10 am-2:35 pm

1 stop23h 25m

Denpasar Bali Ngurah Rai

Tue 6/23

3:55 pm-6:00 pm

1 stop41h 05m

$1,457

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 6/30

12:45 am-2:35 pm

1 stop22h 50m

Denpasar Bali Ngurah Rai

Tue 7/14

3:55 pm-6:40 pm

1 stop41h 45m

$1,482

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Bali

Have a flexible travel schedule? Discover the best time to fly to Bali 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Bali

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

Currently, May is the cheapest month in which you can book a flight from Ontario to Bali (average of $652). Flying from Ontario to Bali in July is currently the most expensive (average of $1,008). 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.

Related info for your journey

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

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Bali. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How long is the flight from Ontario to Bali?

    Airlines like China Airlines fly from Ontario to Bali in about 23h 25m. The time it takes to get you to your destination can typically vary by up to . The distance from Ontario to Bali is about 8665 mi.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Ontario to Bali (average of $652). Flying from Ontario to Bali in July is currently the most expensive (average of $1,008). 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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