HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$626+ Cheap flights from Bali 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
DPS — ONT
Feb 3 — Feb 101
Mon 2/3
Mon 2/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bali to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bali to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Bali (IDBA) to Ontario (ONT). 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 January 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,161
(Booking.com)

One-way from

$626
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$1,036
Provider with most accurate pricing for Denpasar Bali Ngurah Rai-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denpasar Bali Ngurah Rai-Los Angeles flights.
Search Deals
From Bali to Ontario
Search Deals
One-way flight from Bali to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Bali to Ontario

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

This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/111:45 pmDPS - ONT
2 stops43h 05mMultiple Airlines
Sat 3/810:45 pmONT - DPS
1 stop24h 00mMultiple Airlines
Deal found 1/28$1,161
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:15 pmDPS - ONT
2 stops34h 14mUnited Airlines
Fri 3/76:45 pmONT - DPS
2 stops32h 20mUnited Airlines
Deal found 1/28$2,046
This Qatar Airways deal was found by Cheapflights users on 1/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2312:10 amDPS - ONT
2 stops34h 09mQatar Airways
Mon 3/1010:57 amONT - DPS
2 stops30h 18mQatar Airways
Deal found 1/29$2,547

Find flights from Bali to Ontario within your budget

Customize your flight search to find flights from Bali 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 January 29, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

Tue 2/11

1:45 pm-4:50 pm

2 stops43h 05m

Ontario

Sat 3/8

10:45 pm-2:45 pm

1 stop24h 00m

$1,161

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

Tue 3/4

8:15 pm-2:29 pm

2 stops34h 14m

Ontario

Fri 3/7

6:45 pm-7:05 pm

2 stops32h 20m

$2,046

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

Sun 2/23

12:10 am-6:19 pm

2 stops34h 09m

Ontario

Mon 3/10

10:57 am-8:15 am

2 stops30h 18m

$2,547

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

Sat 4/26

8:35 am-6:00 pm

2 stops24h 25m

$626

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

Wed 6/25

1:05 pm-6:00 pm

2 stops43h 55m

$987

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

Tue 6/24

12:55 am-10:39 am

2 stops48h 44m

$1,056

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

Tue 2/11

1:20 am-10:32 pm

2 stops37h 12m

$1,088

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

Sun 3/9

12:10 am-2:00 pm

2 stops52h 50m

$1,332

DenpasarOntario

DPS - ONT

DPSONT

Denpasar Bali Ngurah Rai

Tue 5/6

6:45 pm-9:22 pm

2 stops41h 37m

$1,478

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Bali to Ontario

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

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

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

Currently, August is the cheapest month in which you can book a flight from Bali to Ontario (average of $246). Flying from Bali to Ontario in March is currently the most expensive (average of $310). 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.

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 January 29, 2025.
Delta
8.0
Very good
8,456 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,456 reviews
Delta
8.0
Very good
8,456 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Qatar Airways
7.5
Good
3,720 reviews
Delta
8.0
Very good
8,456 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
8,456 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Etihad Airways
7.4
Good
1,192 reviews
Delta
8.0
Very good
8,456 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Philippine Airlines
7.3
Good
908 reviews
Delta
8.0
Very good
8,456 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bali 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 Bali?

    Ontario (ONT) is the airport you will fly into if you book a flight from Bali 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 Bali to Ontario one-way?

    $987 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Philippine Airlines and Delta, with prices starting from $1,056 and $1,088, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Bali to Ontario (average of $246). Flying from Bali to Ontario in March is currently the most expensive (average of $310). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.