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$544+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DPS
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
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 May 15, 2026.

This oojo deal was found by Cheapflights users on 5/12. 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.
Mon 11/27:10 pm
ONT
-
DPS
2 stops37h 10m
Singapore Airlines
Mon 11/98:15 pm
DPS
-
ONT
2 stops35h 00m
Singapore Airlines
Deal found 5/12$983
This oojo deal was found by Cheapflights users on 5/12. 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.
Fri 10/27:57 pm
ONT
-
DPS
2 stops45h 58m
Singapore Airlines
Fri 10/99:40 pm
DPS
-
ONT
2 stops41h 02m
Singapore Airlines
Deal found 5/12$1,081
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am
ONT
-
DPS
2 stops26h 50m
Delta
Tue 10/201:10 am
DPS
-
ONT
2 stops37h 38m
Delta
Deal found 5/11$1,091
This Korean Air deal was found by Cheapflights users on 5/11. 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.
Mon 11/27:00 am
ONT
-
DPS
2 stops24h 55m
Korean Air
Wed 11/1111:50 pm
DPS
-
ONT
2 stops33h 27m
Korean Air
Deal found 5/11$1,096
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am
ONT
-
DPS
2 stops25h 50m
Delta
Sun 10/1111:45 pm
DPS
-
ONT
2 stops39h 03m
Delta
Deal found 5/14$1,145
This Korean Air deal was found by Cheapflights users on 5/11. 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.
Tue 10/137:00 am
ONT
-
DPS
2 stops25h 50m
Korean Air
Mon 10/261:20 am
DPS
-
ONT
2 stops30h 57m
Korean Air
Deal found 5/11$1,150
This Kissandfly.com deal was found by Cheapflights users on 5/13. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am
ONT
-
DPS
2 stops24h 55m
Korean Air
Tue 11/2411:50 pm
DPS
-
ONT
2 stops33h 27m
Korean Air
Deal found 5/13$1,153
This SmartFares deal was found by Cheapflights users on 5/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:45 am
ONT
-
DPS
1 stop22h 50m
China Airlines
Fri 9/113:55 pm
DPS
-
ONT
1 stop41h 45m
China Airlines
Deal found 5/10$1,178
This oojo deal was found by Cheapflights users on 5/14. 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 9/3012:10 am
ONT
-
DPS
1 stop23h 25m
China Airlines
Sat 10/103:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 5/14$1,181
This Justfly.com deal was found by Cheapflights users on 5/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:10 am
ONT
-
DPS
1 stop23h 25m
China Airlines
Fri 10/163:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 5/13$1,186
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am
ONT
-
DPS
2 stops25h 50m
Delta
Thu 11/261:20 am
DPS
-
ONT
2 stops30h 52m
Delta
Deal found 5/11$1,199
This SmartFares deal was found by Cheapflights users on 5/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:45 am
ONT
-
DPS
1 stop22h 50m
China Airlines
Sun 9/203:55 pm
DPS
-
ONT
1 stop41h 05m
China Airlines
Deal found 5/10$1,202

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 May 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$983
(oojo)

One-way from

$544
(Delta)

Popular in

December

Cheapest in

March

Average price

$1,082
Provider with most accurate pricing for Los Angeles-Denpasar Bali Ngurah Rai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Denpasar Bali Ngurah Rai flights.
Search Deals
From Ontario to Bali
Search Deals
One-way flight from Ontario to Bali
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 15, 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

Thu 10/1

7:00 am-10:10 pm

2 stops48h 10m

Denpasar Bali Ngurah Rai

Thu 10/8

1:10 am-5:17 pm

2 stops31h 07m

$1,203

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 11/9

7:00 am-11:55 pm

2 stops48h 55m

Denpasar Bali Ngurah Rai

Thu 11/12

11:50 pm-5:17 pm

2 stops33h 27m

$1,246

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Fri 10/2

12:10 pm-8:25 am

2 stops29h 15m

Denpasar Bali Ngurah Rai

Fri 10/9

12:35 am-6:00 pm

2 stops32h 25m

$1,504

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sat 7/4

12:45 am-2:35 pm

1 stop22h 50m

Denpasar Bali Ngurah Rai

Sun 7/19

3:55 pm-6:40 pm

1 stop41h 45m

$1,568
Quickest round-trip

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Thu 10/8

7:00 am-11:50 pm

2 stops25h 50m

Denpasar Bali Ngurah Rai

Thu 10/22

1:10 am-5:17 pm

2 stops31h 07m

$1,615

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Wed 10/7

7:00 am-11:50 pm

2 stops25h 50m

Denpasar Bali Ngurah Rai

Mon 10/26

11:50 pm-5:17 pm

2 stops32h 27m

$1,615

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Thu 10/8

7:00 am-11:50 pm

2 stops25h 50m

Denpasar Bali Ngurah Rai

Fri 10/16

1:10 am-5:17 pm

2 stops31h 07m

$1,669

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sun 7/12

11:50 pm-11:30 pm

2 stops56h 40m

Denpasar Bali Ngurah Rai

Thu 7/23

1:30 am-10:35 pm

2 stops36h 05m

$1,742

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 7/7

6:20 am-11:50 pm

2 stops26h 30m

Denpasar Bali Ngurah Rai

Sun 8/2

11:45 pm-5:21 pm

2 stops32h 36m

$1,769

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sat 7/4

6:20 am-11:50 pm

2 stops26h 30m

Denpasar Bali Ngurah Rai

Mon 7/20

1:10 am-10:43 pm

2 stops36h 33m

$1,783

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 24 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
No data available for this route at this time. Please check back soon.

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 Korean Air, Qatar Airways, and China Airlines fly from Ontario to Bali in about 22h 50m. The time it takes to get you to your destination can typically vary by up to 25h 20m. The distance from Ontario to Bali is about 8665 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

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