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Rp 960,890+ Cheap flights from Ontario

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — DPS
29 Apr — 6 May1
1 adult

What to know about flights from Ontario

Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 24 April 2025.

Cheapest airline

ANA

Good one-way deal

Rp 2,406,440 or less
On average, ANA currently has the cheapest one-way flight from Ontario (avg. price of Rp 15,934,002).
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Price to beat on a one-way flight from Ontario.
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Find flights from Ontario

Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 24 April 2025.

Thu 11/907.00ONT - DPS
2 stops25h 35mKorean Air
Sun 21/923.45DPS - ONT
2 stops32h 32mKorean Air
Deal found 23/4Rp 13,064,734
Sun 10/800.45ONT - CGK
1 stop33h 45mChina Airlines
Tue 26/801.30CGK - ONT
1 stop31h 10mChina Airlines
Deal found 23/4Rp 14,227,916
Mon 8/907.00ONT - DPS
2 stops25h 35mDelta
Wed 24/900.50DPS - ONT
2 stops36h 52mDelta
Deal found 23/4Rp 15,475,388
Tue 16/918.39ONT - CGK
2 stops28h 56mUnited Airlines
Wed 1/1014.30CGK - ONT
2 stops41h 02mUnited Airlines
Deal found 23/4Rp 16,335,132
Wed 3/907.00ONT - CGK
2 stops42h 40mMultiple Airlines
Wed 1/1012.15CGK - ONT
1 stop18h 50mMultiple Airlines
Deal found 24/4Rp 16,469,993
Mon 1/900.45ONT - DPS
1 stop22h 55mChina Airlines
Tue 9/915.40DPS - ONT
2 stops41h 43mChina Airlines
Deal found 23/4Rp 16,739,717
Mon 25/823.45ONT - CGK
1 stop21h 30mSTARLUX Airlines
Fri 5/912.15CGK - ONT
1 stop18h 50mSTARLUX Airlines
Deal found 23/4Rp 16,790,290
Wed 27/800.45ONT - DPS
1 stop22h 55mMultiple Airlines
Sat 6/909.10DPS - ONT
2 stops22h 55mMultiple Airlines
Deal found 23/4Rp 18,476,062
Fri 22/806.00ONT - CGK
2 stops35h 30mQatar Airways
Mon 15/918.30CGK - ONT
2 stops43h 29mQatar Airways
Deal found 23/4Rp 19,436,952
Tue 26/807.00ONT - CGK
2 stops47h 10mDelta
Sat 27/921.50CGK - ONT
2 stops38h 52mDelta
Deal found 23/4Rp 19,807,822
Mon 8/918.36ONT - DPS
2 stops33h 14mUnited Airlines
Wed 17/913.05DPS - ONT
2 stops38h 08mUnited Airlines
Deal found 23/4Rp 20,718,138
Sat 13/900.45ONT - SUB
2 stops29h 45mChina Airlines
Sun 28/907.05SUB - ONT
2 stops48h 55mChina Airlines
Deal found 23/4Rp 21,611,598

Find flights from Ontario within your budget

Find flights departing from Ontario that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 24 April 2025. In the last 7 days, Cheapflights users made a total of 22,532 searches

Fly to

Denpasar

Route

Depart

Return

Price

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Thu 11/9

07.00-23.35

2 stops25h 35m

Denpasar Bali Ngurah Rai

Sun 21/9

23.45-17.17

2 stops32h 32m

Rp 13,064,734

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Sun 10/8

00.45-00.30

1 stop33h 45m

Jakarta Soekarno-Hatta Intl

Tue 26/8

01.30-18.40

1 stop31h 10m

Rp 14,227,916

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 8/9

06.00-23.35

2 stops26h 35m

Denpasar Bali Ngurah Rai

Tue 23/9

00.50-22.42

2 stops36h 52m

Rp 15,475,388

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 16/9

18.39-13.35

2 stops28h 56m

Jakarta Soekarno-Hatta Intl

Wed 1/10

14.30-17.32

2 stops41h 02m

Rp 16,335,132

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 3/9

07.00-15.40

2 stops42h 40m

Jakarta Soekarno-Hatta Intl

Wed 1/10

12.15-17.05

1 stop18h 50m

Rp 16,469,993

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 1/9

00.45-14.40

1 stop22h 55m

Denpasar Bali Ngurah Rai

Tue 9/9

15.40-18.23

2 stops41h 43m

Rp 16,739,717

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 25/8

23.45-11.15

1 stop21h 30m

Jakarta Soekarno-Hatta Intl

Fri 5/9

12.15-17.05

1 stop18h 50m

Rp 16,790,290

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Wed 27/8

00.45-14.40

1 stop22h 55m

Denpasar Bali Ngurah Rai

Sat 6/9

09.10-17.05

2 stops22h 55m

Rp 18,476,062

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Fri 22/8

06.00-07.30

2 stops35h 30m

Jakarta Soekarno-Hatta Intl

Mon 15/9

18.30-23.59

2 stops43h 29m

Rp 19,436,952

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 26/8

07.00-20.10

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Sat 27/9

21.50-22.42

2 stops38h 52m

Rp 19,807,822

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 31 results
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Best time to book a flight from Ontario

Have a flexible travel schedule? Discover the best time to fly from Ontario with our price prediction graph.
Estimated return 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 Ontario

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

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

Currently, March is the cheapest month in which you can book a flight from Ontario (average of Rp 11,530,681). Flying from Ontario in June will prove the most costly (average of Rp 19,790,964). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Ontario?

From Ontario you can expect to find greater availability for the following destinations: Dallas (123 flights per day), Seattle (106 flights per day) and San Francisco (82 flights per day).

Charlotte Douglas

Charlotte Douglas

From Rp 143

Denver Intl

Denver Intl

From Rp 483

What is the cheapest place to fly to from Ontario?

The cheapest city to fly to from Ontario is Charlotte Douglas, with prices starting at Rp 2,404,417. Explore other affordable destinations below.

Charlotte Douglas

Charlotte Douglas

From Rp 143

Denver Intl

Denver Intl

From Rp 483

Airline reviews for flights from Ontario

Get insights into the airlines that provide service from Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ontario. In the last 7 days, Cheapflights users made a total of 22,532 searches.
EVA Air
8.4
Very Good
1,180 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very Good
1,180 reviews
EVA Air
8.4
Very Good
1,180 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very Good
1,062 reviews
EVA Air
8.4
Very Good
1,180 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very Good
727 reviews
EVA Air
8.4
Very Good
1,180 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Delta
8.0
Very Good
7,920 reviews
EVA Air
8.4
Very Good
1,180 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
KLM
7.8
Good
1,333 reviews
EVA Air
8.4
Very Good
1,180 reviews
Check prices

Food

8.1

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 24 April 2025.

  • What are the most popular destinations to fly to from Ontario?

    The most popular destinations from Ontario this month are Dallas/Fort Worth Airport, Denver, Honolulu. The top year-round destinations include Denver, Dallas/Fort Worth Airport, Guadalajara.

  • What is the cheapest flight from Ontario to anywhere?

    Users have flown out of Ontario for as low as Rp 2,404,417 to Charlotte (prices may vary depending on the airline and departure time). On average, users have booked flights for Rp 5,283,547 to fly from Ontario.

  • What is the cheapest premium economy flight from Ontario?

    If you're looking for an elevated level of comfort for your next adventure, premium economy flights from Ontario may suit your needs. The cheapest premium economy flights from Ontario are:
    Fly Ontario to Taipei City Taiwan Taoyuan Intl Airport from Rp 40,355,696
    Fly Ontario to Seattle from Rp 40,586,648

  • What is the cheapest month to fly from Ontario?

    At the present moment the cheapest month to fly from Ontario is currently March; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Ontario?

    View the cheapest flight destinations from Ontario:
    Fly from Ontario to Denpasar from Rp 13,064,734
    Fly from Ontario to Jakarta from Rp 15,340,526

  • How does Cheapflights help users find flights from Ontario?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Ontario today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Ontario?

    Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Ontario with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Ontario become cheaper?

    Not ready to book yet? You can track prices for flights from Ontario on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario?

Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Ontario on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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