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Denpasar

$438+ Cheap flights from Ontario (ONT) to Denpasar (DPS)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — DPS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Ontario to Denpasar

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Denpasar (DPS). 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 July 29, 2025.

Round-trip from

$813
(Korean Air)

One-way from

$438
(Ovago)

Popular in

December

Cheapest in

March

Average price

$1,292
From Ontario to Denpasar Bali Ngurah Rai
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One-way flight from Ontario to Denpasar Bali Ngurah Rai
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Highest demand for flights based on searches. 12% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Denpasar

Cheapest flights from Ontario to Denpasar
Explore the most affordable flight options available from Ontario to Denpasar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Korean Air deal was found by Cheapflights users on 7/29. 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 8/256:00 amONT - DPS
2 stops26h 35mKorean Air
Mon 9/112:50 amDPS - ONT
2 stops36h 52mKorean Air
Deal found 7/29$813
This oojo deal was found by Cheapflights users on 7/26. 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.
Sun 11/210:50 pmONT - DPS
1 stop23h 50mChina Airlines
Thu 11/63:45 pmDPS - ONT
2 stops23h 47mChina Airlines
Deal found 7/26$977
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 8/286:05 amONT - DPS
2 stops26h 30mDelta
Wed 10/2911:45 pmDPS - ONT
2 stops32h 25mDelta
Deal found 7/29$982
This Mytrip deal was found by Cheapflights users on 7/28. 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 9/1812:10 amONT - DPS
3 stops32h 30mMultiple Airlines
Fri 10/31:00 amDPS - ONT
2 stops32h 00mMultiple Airlines
Deal found 7/28$1,061
This oojo deal was found by Cheapflights users on 7/26. 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 11/2510:34 amONT - DPS
2 stops36h 46mEVA Air
Thu 12/114:20 pmDPS - ONT
2 stops22h 17mEVA Air
Deal found 7/26$1,104

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Denpasar 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 July 29, 2025.
Use the filters below to find and compare flights from Ontario to Denpasar that are best for you.

Fly from

Ontario

Fly to

Denpasar

Route

Depart

Return

Price

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 8/25

6:00 am-11:35 pm

2 stops26h 35m

Denpasar Bali Ngurah Rai

Mon 9/1

12:50 am-10:42 pm

2 stops36h 52m

$813

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Thu 1/22

10:50 pm-2:40 pm

1 stop23h 50m

Denpasar Bali Ngurah Rai

Mon 1/26

3:45 pm-10:37 pm

2 stops22h 52m

$945

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Thu 8/28

6:05 am-11:35 pm

2 stops26h 30m

Denpasar Bali Ngurah Rai

Wed 10/22

12:50 am-5:10 pm

2 stops31h 20m

$982

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Thu 9/18

12:10 am-11:40 pm

3 stops32h 30m

Denpasar Bali Ngurah Rai

Fri 10/3

1:00 am-6:00 pm

2 stops32h 00m

$1,061

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 9/15

6:00 am-11:35 pm

2 stops26h 35m

$438

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 9/15

6:00 am-11:35 pm

2 stops26h 35m

$440

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 8/19

6:05 am-11:35 pm

2 stops26h 30m

$515

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Sat 10/25

11:50 pm-2:40 pm

1 stop23h 50m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Ontario to Denpasar

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

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

Currently, March is the cheapest month in which you can book a flight from Ontario to Denpasar (average of $1,079). Flying from Ontario to Denpasar in December is currently the most expensive (average of $1,743). 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 DPS?

Find hourly flight availability from Ontario to Denpasar. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from Ontario to Denpasar at noon. Doing so could potentially save you 1% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Denpasar

Get insights into the airlines that provide service to Denpasar. 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 Denpasar. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Korean Air, China Airlines, and Delta from Ontario to Denpasar. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,979 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

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

  • What are the cheapest airlines flying from Ontario to Denpasar round-trip?

    According to our current data, Korean Air ($813), China Airlines ($945), and Delta ($982) offers the cheapest pricing from Ontario to Denpasar.

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

    The cheapest airlines for a one-way flight from Ontario to Denpasar are Korean Air ($438), Delta ($440), and China Airlines ($534).

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Ontario to Denpasar (average of $1,079). Flying from Ontario to Denpasar in December is currently the most expensive (average of $1,743). 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

Traveling to a place near Denpasar?

Book flights to Denpasar if you plan to visit one of these locations
Gianyar
Nusa Penida
Senggigi
Gili Trawangan
Tabanan

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