$617 Cheap Flights from Ontario (ONT) to Denpasar (DPS)

View $617 flight on Wed, Aug 26, 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Ngurah Rai Intl. Airport (DPS)

Cheap Flights from Ontario to Denpasar (ONT-DPS)

Prices were available within the past 7 days and start at $617 for one-way flights and $1,091 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sat, Jan 23 - Sat, Jan 30
ONT
Ontario
DPS
Bali
$1,091 Roundtrip, found 2 days ago
$1,091
Roundtrip
found 2 days ago
Select Korean Air flight, departing Sat, Jan 23 from Ontario to Bali, returning Sat, Jan 30, priced at $1,091 found 2 days ago
China Airlines
Sun, Apr 26 - Tue, May 12
ONT
Ontario
DPS
Bali
$1,100 Roundtrip, found 1 day ago
$1,100
Roundtrip
found 1 day ago
Select China Airlines flight, departing Sun, Apr 26 from Ontario to Bali, returning Tue, May 12, priced at $1,100 found 1 day ago
China Airlines
Tue, Sep 1 - Tue, Sep 22
ONT
Ontario
DPS
Bali
$1,100 Roundtrip, just found
$1,100
Roundtrip
just found
Select China Airlines flight, departing Tue, Sep 1 from Ontario to Bali, returning Tue, Sep 22, priced at $1,100 just found
STARLUX Airlines
Sat, Oct 3 - Sun, Oct 11
ONT
Ontario
DPS
Bali
$1,105 Roundtrip, found 1 day ago
$1,105
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Sat, Oct 3 from Ontario to Bali, returning Sun, Oct 11, priced at $1,105 found 1 day ago
China Airlines
Tue, Sep 1 - Thu, Sep 10
ONT
Ontario
DPS
Bali
$1,106 Roundtrip, found 5 days ago
$1,106
Roundtrip
found 5 days ago
Select China Airlines flight, departing Tue, Sep 1 from Ontario to Bali, returning Thu, Sep 10, priced at $1,106 found 5 days ago
China Airlines
Thu, Sep 17 - Sat, Sep 26
ONT
Ontario
DPS
Bali
$1,113 Roundtrip, found 1 day ago
$1,113
Roundtrip
found 1 day ago
Select China Airlines flight, departing Thu, Sep 17 from Ontario to Bali, returning Sat, Sep 26, priced at $1,113 found 1 day ago
China Airlines
Wed, Sep 30 - Wed, Oct 7
ONT
Ontario
DPS
Bali
$1,124 Roundtrip, found 6 days ago
$1,124
Roundtrip
found 6 days ago
Select China Airlines flight, departing Wed, Sep 30 from Ontario to Bali, returning Wed, Oct 7, priced at $1,124 found 6 days ago
China Airlines
Tue, Oct 13 - Sat, Nov 14
ONT
Ontario
DPS
Bali
$1,133 Roundtrip, found 2 days ago
$1,133
Roundtrip
found 2 days ago
Select China Airlines flight, departing Tue, Oct 13 from Ontario to Bali, returning Sat, Nov 14, priced at $1,133 found 2 days ago
Alaska Airlines
Mon, Sep 7 - Fri, Sep 11
ONT
Ontario
DPS
Bali
$1,143 Roundtrip, found 4 days ago
$1,143
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Sep 7 from Ontario to Bali, returning Fri, Sep 11, priced at $1,143 found 4 days ago
Delta
Mon, May 4 - Mon, May 11
ONT
Ontario
DPS
Bali
$1,186 Roundtrip, found 2 days ago
$1,186
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, May 4 from Ontario to Bali, returning Mon, May 11, priced at $1,186 found 2 days ago

Alternative airports near Tuban

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ngurah Rai Intl. DPS. Cheapest option available. Flights from $1,342
DPS
Ngurah Rai Intl.
Cheapest
Flights from $1,342

Find the cheapest month to fly from Ontario (ONT) to Tuban (DPS)

November is typically the cheapest month to fly

From $800 - $1,208 per traveler.

Frequently asked questions

How much does a flight from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) cost?
You can find cheap one-way flights from $617 and cheap return flights from $1,091 Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) with Expedia. One-way flights generally range between $584 and $8257, and roundtrip flights usually range from $1293 to $9696. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
The cheapest month to fly from ONT to DPS is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
Enter ONT to DPS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
KLM is one of the cheapest airlines offering connecting flights from Ontario, CA (ONT) to Denpasar (DPS) with a layover in Hartsfield-Jackson Atlanta Intl. (ATL), starting from around $1651 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
To find a cheap flight from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
The earliest flight from Los Angeles - Ontario International Airport (ONT) to Ngurah Rai International Airport (DPS) typically departs at around 12:10 AM, operated by China Airlines and EVA Airways. This seasonal service is active in June, making it a great choice for travelers heading to Bali. An early departure allows you to arrive in Indonesia with plenty of time to enjoy your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
The most popular departure times for flights from Ontario, CA (ONT) to Denpasar (DPS) are in the early morning, from 6am to 9am. About 25% of passengers prefer this time window. Many major carriers, including Delta, United Airlines, and Singapore Airlines, offer flights during this window. This timing works well because it allows you to start your journey early and make the most of your day upon arrival.
How long does it take to fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
A flight from ONT to DPS with a layover takes around 23 hours 50 minutes, with the route covering approximately 8,672 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
Business class seats are offered on the ONT to DPS route. Airlines that offer business class service on this route include:

  • Delta Air Lines
  • American Airlines
  • China Airlines
  • Korean Air

How do I earn miles on a Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) flight with Expedia?
It's easy to earn miles on a Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Denpasar from Los Angeles - Ontario Intl. (ONT)?
From Los Angeles - Ontario Intl. (ONT), you can fly into Ngurah Rai Intl. (DPS) to reach Denpasar. Some flights may connect through major hubs like San Francisco Intl. (SFO), Seattle - Tacoma Intl. (SEA), Dallas-Fort Worth Intl. (DFW) before reaching Denpasar. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) at the last minute?
Typically, booking a last minute flight from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) flight and hotel package?
Securing a Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.)?
If you booked your Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Denpasar (DPS-Ngurah Rai Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Ngurah Rai Intl.
Airlines serving
Air France, American Airlines, China Airlines, Delta, Etihad Airways, Japan Airlines, KLM, Korean Air, Qatar Airways, Turkish Airlines
Roundtrip price
$1,090
Distance
8670 mi

Book with confidence

Ontario to Denpasar Flights

The cheapest times to fly from Ontario to Denpasar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ontario to Denpasar are during the month of January. You can find some of the cheapest flights from Ontario to Denpasar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Denpasar

Sunday is one of the best days to book for cheap flights from Ontario to Denpasar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ontario to Denpasar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ontario to Denpasar in 2026. You can also book with separate airlines for your outbound and return journeys, from $617 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ontario to Denpasar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ontario to Denpasar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ontario to Denpasar Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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