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Cheap flights from Ontario to anywhere

Fly from Ontario to anywhere in the world.

ONT — DPS
6 Dec — 13 Dec1
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 1 December 2024.

Cheapest airline

Alaska Airlines
On average, Alaska Airlines currently has the cheapest 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 1 December 2024.

Wed 26/323.45ONT - CGK
1 stop23h 55mChina Airlines
Tue 15/401.30CGK - ONT
1 stop30h 35mChina Airlines
Deal found 1/12Rp 14,473,268
Wed 22/106.15ONT - CGK
2 stops26h 40mUnited Airlines
Tue 4/206.20CGK - ONT
2 stops26h 44mUnited Airlines
Deal found 1/12Rp 14,852,895
Tue 21/106.15ONT - CGK
2 stops32h 45mMultiple Airlines
Tue 18/206.20CGK - ONT
2 stops23h 09mMultiple Airlines
Deal found 29/11Rp 14,916,166
Tue 14/106.00ONT - CGK
2 stops47h 15mKorean Air
Tue 21/121.50CGK - ONT
2 stops39h 42mKorean Air
Deal found 30/11Rp 15,548,877
Mon 27/106.00ONT - DPS
2 stops25h 55mDelta
Tue 11/201.20DPS - ONT
2 stops37h 12mDelta
Deal found 30/11Rp 16,909,206
Mon 27/122.45ONT - DPS
1 stop24h 00mMultiple Airlines
Tue 11/215.45DPS - ONT
2 stops44h 28mMultiple Airlines
Deal found 30/11Rp 17,715,912
Tue 4/206.00ONT - DPS
2 stops25h 55mKorean Air
Tue 11/201.20DPS - ONT
2 stops30h 05mKorean Air
Deal found 30/11Rp 18,696,616
Tue 4/319.40ONT - DPS
2 stops24h 10mUnited Airlines
Thu 13/313.00DPS - ONT
2 stops35h 54mUnited Airlines
Deal found 1/12Rp 18,918,064
Wed 22/106.00ONT - CGK
2 stops34h 05mQatar Airways
Tue 18/200.20CGK - ONT
2 stops36h 07mQatar Airways
Deal found 29/11Rp 22,429,610
Wed 28/506.00ONT - CGK
2 stops27h 55mJAL
Fri 6/606.35CGK - ONT
2 stops22h 37mJAL
Deal found 30/11Rp 28,361,278
Mon 30/1222.45ONT - SUB
2 stops30h 30mMultiple Airlines
Fri 10/105.05SUB - ONT
2 stops26h 45mMultiple Airlines
Deal found 30/11Rp 29,579,248
Mon 27/110.56ONT - DPS
2 stops29h 19mQatar Airways
Tue 11/218.55DPS - ONT
2 stops34h 56mQatar Airways
Deal found 30/11Rp 30,955,394

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 1 December 2024. In the last 7 days, Cheapflights users made a total of 22,571 searches

Fly to

Any airport

Route

Depart

Return

Price

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 26/3

23.45-13.40

1 stop23h 55m

Jakarta Soekarno-Hatta Intl

Tue 15/4

01.30-18.05

1 stop30h 35m

Rp 14,473,268

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 22/1

06.15-23.55

2 stops26h 40m

Jakarta Soekarno-Hatta Intl

Tue 4/2

06.20-18.04

2 stops26h 44m

Rp 14,852,895

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 21/1

06.15-06.00

2 stops32h 45m

Jakarta Soekarno-Hatta Intl

Tue 18/2

06.20-14.29

2 stops23h 09m

Rp 14,916,166

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 14/1

06.00-20.15

2 stops47h 15m

Jakarta Soekarno-Hatta Intl

Tue 21/1

21.50-22.32

2 stops39h 42m

Rp 15,548,877

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 27/1

06.00-23.55

2 stops25h 55m

Denpasar Bali Ngurah Rai

Tue 11/2

01.20-22.32

2 stops37h 12m

Rp 16,909,206

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 27/1

22.45-14.45

1 stop24h 00m

Denpasar Bali Ngurah Rai

Tue 11/2

15.45-20.13

2 stops44h 28m

Rp 17,715,912

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 4/2

06.00-23.55

2 stops25h 55m

Denpasar Bali Ngurah Rai

Tue 11/2

01.20-15.25

2 stops30h 05m

Rp 18,696,616

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 4/3

19.40-11.50

2 stops24h 10m

Denpasar Bali Ngurah Rai

Thu 13/3

13.00-09.54

2 stops35h 54m

Rp 18,918,064

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 22/1

06.00-07.05

2 stops34h 05m

Jakarta Soekarno-Hatta Intl

Tue 18/2

00.20-21.27

2 stops36h 07m

Rp 22,429,610

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Wed 28/5

06.00-23.55

2 stops27h 55m

Jakarta Soekarno-Hatta Intl

Fri 6/6

06.35-15.12

2 stops22h 37m

Rp 28,361,278

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 28 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 9,870,294). Flying from Ontario in June will prove the most costly (average of Rp 19,392,598). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 22,571 searches.
Korean Air
8.4
Very Good
1,015 reviews
Check prices

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.4
Very Good
1,015 reviews
Korean Air
8.4
Very Good
1,015 reviews
Check prices

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

China Airlines
8.3
Very Good
773 reviews
Korean Air
8.4
Very Good
1,015 reviews
Check prices

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very Good
8,721 reviews
Korean Air
8.4
Very Good
1,015 reviews
Check prices

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

KLM
7.8
Good
1,342 reviews
Korean Air
8.4
Very Good
1,015 reviews
Check prices

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Qatar Airways
7.5
Good
3,821 reviews
Korean Air
8.4
Very Good
1,015 reviews
Check prices

Overall

8.4

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Crew

8.7

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

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 1 December 2024.

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

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

  • 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 Jakarta from Rp 14,109,459
    Fly from Ontario to Denpasar from Rp 18,696,616

  • 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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