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Rp 930,157+ 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 20/2. 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
10 Feb — 17 Feb1
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 5 February 2025.

Cheapest airline

Alaska Airlines

Good one-way deal

Rp 2,329,471 or less
On average, Alaska Airlines currently has the cheapest one-way flight from Ontario (avg. price of Rp 4,409,106).
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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 5 February 2025.

Mon 3/322.45ONT - CGK
1 stop23h 55mChina Airlines
Sun 9/301.30CGK - ONT
1 stop30h 20mChina Airlines
Deal found 3/2Rp 16,122,715
Thu 10/408.15ONT - CGK
2 stops38h 45mMultiple Airlines
Tue 22/401.30CGK - ONT
1 stop30h 30mMultiple Airlines
Deal found 4/2Rp 16,351,175
Tue 18/206.00ONT - CGK
2 stops26h 55mJAL
Mon 17/321.25CGK - ONT
2 stops38h 02mJAL
Deal found 4/2Rp 16,808,094
Tue 20/507.00ONT - CGK
2 stops47h 10mKorean Air
Mon 9/621.50CGK - ONT
2 stops38h 51mKorean Air
Deal found 4/2Rp 17,313,968
Mon 17/305.40ONT - DPS
2 stops27h 15mDelta
Sun 6/423.45DPS - ONT
2 stops37h 38mDelta
Deal found 3/2Rp 17,526,110
Mon 21/407.05ONT - CGK
2 stops25h 35mUnited Airlines
Thu 22/506.10CGK - ONT
2 stops25h 29mUnited Airlines
Deal found 4/2Rp 17,787,206
Mon 31/300.10ONT - DPS
2 stops32h 50mMultiple Airlines
Tue 15/408.35DPS - ONT
2 stops24h 25mMultiple Airlines
Deal found 4/2Rp 17,966,710
Tue 25/206.00ONT - DPS
2 stops25h 55mKorean Air
Mon 3/301.20DPS - ONT
2 stops30h 05mKorean Air
Deal found 4/2Rp 18,064,622
Tue 8/707.00ONT - CGK
2 stops47h 10mDelta
Tue 22/721.50CGK - ONT
2 stops38h 51mDelta
Deal found 4/2Rp 21,703,656
Tue 22/415.55ONT - DPS
2 stops35h 55mUnited Airlines
Tue 20/520.00DPS - ONT
2 stops37h 01mUnited Airlines
Deal found 3/2Rp 22,030,026
Thu 6/322.45ONT - SUB
2 stops28h 35mMultiple Airlines
Thu 13/320.55SUB - ONT
2 stops34h 55mMultiple Airlines
Deal found 4/2Rp 23,090,732
Wed 16/406.00ONT - CGK
2 stops43h 00mQatar Airways
Wed 30/418.30CGK - ONT
2 stops37h 00mQatar Airways
Deal found 4/2Rp 24,200,392

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 5 February 2025. In the last 7 days, Cheapflights users made a total of 22,532 searches

Fly to

Any airport

Route

Depart

Return

Price

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 3/3

22.45-13.40

1 stop23h 55m

Jakarta Soekarno-Hatta Intl

Sun 9/3

01.30-17.50

1 stop30h 20m

Rp 16,122,715

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Thu 10/4

08.15-13.00

2 stops38h 45m

Jakarta Soekarno-Hatta Intl

Tue 22/4

01.30-18.00

1 stop30h 30m

Rp 16,351,175

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 18/2

06.00-23.55

2 stops26h 55m

Jakarta Soekarno-Hatta Intl

Mon 17/3

21.25-21.27

2 stops38h 02m

Rp 16,808,094

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 20/5

07.00-20.10

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Mon 9/6

21.50-22.41

2 stops38h 51m

Rp 17,313,968

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 17/3

05.40-23.55

2 stops27h 15m

Denpasar Bali Ngurah Rai

Tue 25/3

23.45-22.22

2 stops37h 37m

Rp 17,526,110

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Mon 21/4

07.05-22.40

2 stops25h 35m

Jakarta Soekarno-Hatta Intl

Thu 22/5

06.10-17.39

2 stops25h 29m

Rp 17,787,206

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Mon 31/3

00.10-00.00

2 stops32h 50m

Denpasar Bali Ngurah Rai

Tue 15/4

08.35-18.00

2 stops24h 25m

Rp 17,966,710

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 25/2

06.00-23.55

2 stops25h 55m

Denpasar Bali Ngurah Rai

Mon 3/3

01.20-15.25

2 stops30h 05m

Rp 18,064,622

OntarioJakarta

ONT - CGK

ONTCGK

Ontario

Tue 8/7

07.00-20.10

2 stops47h 10m

Jakarta Soekarno-Hatta Intl

Tue 22/7

21.50-22.41

2 stops38h 51m

Rp 21,703,656

OntarioDenpasar

ONT - DPS

ONTDPS

Ontario

Tue 22/4

15.55-18.50

2 stops35h 55m

Denpasar Bali Ngurah Rai

Tue 20/5

20.00-18.01

2 stops37h 01m

Rp 22,030,026

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 34 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 10,215,405). Flying from Ontario in June will prove the most costly (average of Rp 19,500,652). 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: Seattle (79 flights per day), Dallas (70 flights per day) and Atlanta (56 flights per day).

Charlotte Douglas

Charlotte Douglas

From Rp 143

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 2,327,513. Explore other affordable destinations below.

Charlotte Douglas

Charlotte Douglas

From Rp 143

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.
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very Good
1,040 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very Good
730 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very Good
8,408 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,334 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,710 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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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 5 February 2025.

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

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

  • What is the cheapest flight from Ontario to anywhere?

    Users have flown out of Ontario for as low as Rp 2,327,513 to Charlotte (prices may vary depending on the airline and departure time). On average, users have booked flights for Rp 2,344,158 to fly from Ontario.

  • 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 16,449,086
    Fly from Ontario to Denpasar from Rp 18,488,904

  • 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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