Rp 4,146,300+ 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 5/4. 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.
YYZ — DPS
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

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 11 March 2026.

Good round-trip deal

Rp 7,944,548 or less

Good one-way deal

Rp 1,698,298 or less
Price to beat on a round-trip flight from Ontario.
Search Deals
Price to beat on a one-way flight from Ontario.
Search Deals

Find flights from Ontario

Enter your travel dates to find the best prices.

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 11 March 2026.

Mon 31/817.15
YYZ
-
CGK
2 stops59h 45m
United Airlines
Tue 29/921.25
CGK
-
YYZ
2 stops27h 59m
United Airlines
Deal found 6/3Rp 14,427,777
Sun 30/801.50
YYZ
-
CGK
1 stop30h 50m
Cathay Pacific
Mon 28/900.05
CGK
-
YYZ
1 stop24h 55m
Cathay Pacific
Deal found 6/3Rp 15,321,085
Tue 1/918.25
YUL
-
DPS
2 stops41h 30m
Multiple Airlines
Mon 14/900.55
DPS
-
YUL
2 stops41h 45m
Multiple Airlines
Deal found 8/3Rp 15,540,199
Thu 3/901.50
YYZ
-
CGK
1 stop24h 20m
Cathay Pacific
Sun 13/908.00
CGK
-
YYZ
1 stop41h 00m
Cathay Pacific
Deal found 7/3Rp 16,012,136
Tue 1/916.50
YUL
-
CGK
2 stops36h 10m
United Airlines
Tue 29/907.00
CGK
-
YUL
3 stops36h 16m
United Airlines
Deal found 7/3Rp 16,096,410
Mon 31/806.30
YYZ
-
CGK
2 stops29h 10m
United Airlines
Wed 9/921.25
CGK
-
YYZ
2 stops29h 50m
United Airlines
Deal found 6/3Rp 16,113,265
Mon 31/817.40
YUL
-
DPS
2 stops42h 15m
Multiple Airlines
Mon 14/900.55
DPS
-
YUL
2 stops41h 45m
Multiple Airlines
Deal found 8/3Rp 16,130,120
Tue 1/913.05
YUL
-
CGK
1 stop23h 40m
Multiple Airlines
Mon 28/900.05
CGK
-
YUL
2 stops27h 45m
Multiple Airlines
Deal found 7/3Rp 16,332,378
Thu 27/818.25
YUL
-
DPS
2 stops65h 30m
Multiple Airlines
Mon 14/900.55
DPS
-
YUL
2 stops41h 45m
Multiple Airlines
Deal found 9/3Rp 16,450,362
Sat 5/908.10
YUL
-
DPS
2 stops51h 45m
Multiple Airlines
Thu 17/900.55
DPS
-
YUL
2 stops41h 45m
Multiple Airlines
Deal found 9/3Rp 16,618,911
Fri 4/915.45
YYZ
-
CGK
1 stop34h 25m
Multiple Airlines
Sun 13/908.00
CGK
-
YYZ
2 stops36h 00m
Multiple Airlines
Deal found 7/3Rp 16,669,476
Mon 24/809.45
YUL
-
CGK
2 stops32h 20m
United Airlines
Wed 16/907.00
CGK
-
YUL
2 stops26h 06m
United Airlines
Deal found 9/3Rp 16,703,186

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 11 March 2026. In the last 7 days, Cheapflights users made a total of 22,532 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

16.50-16.00

2 stops36h 10m

Jakarta Soekarno-Hatta Intl

Tue 29/9

07.00-08.16

3 stops36h 16m

Rp 16,096,410

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

18.30-23.45

2 stops42h 15m

Jakarta Soekarno-Hatta Intl

Thu 27/8

06.10-15.29

2 stops44h 19m

Rp 17,107,702

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

17.55-23.45

2 stops42h 50m

Jakarta Soekarno-Hatta Intl

Thu 7/5

07.00-16.45

2 stops44h 45m

Rp 17,596,494

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

08.10-13.25

2 stops42h 15m

Jakarta Soekarno-Hatta Intl

Fri 15/5

06.10-16.45

2 stops45h 35m

Rp 18,860,610

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

08.25-16.00

2 stops44h 35m

Jakarta Soekarno-Hatta Intl

Mon 4/5

07.00-06.51

2 stops34h 51m

Rp 19,231,418

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

17.40-13.25

2 stops32h 45m

Jakarta Soekarno-Hatta Intl

Mon 18/5

07.00-22.06

2 stops26h 06m

Rp 19,416,822

TorontoDenpasar

YYZ - DPS

YYZDPS

Toronto Pearson Intl

Tue 28/4

21.00-22.20

1 stop37h 20m

Denpasar Bali Ngurah Rai

Mon 11/5

00.15-18.38

2 stops30h 23m

Rp 19,686,500

MontrealDenpasar

YUL - DPS

YULDPS

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

07.00-23.50

2 stops28h 50m

Denpasar Bali Ngurah Rai

Tue 15/9

01.10-17.05

2 stops27h 55m

Rp 20,242,710

TorontoDenpasar

YYZ - DPS

YYZDPS

Toronto Pearson Intl

Fri 24/4

18.29-22.10

2 stops63h 41m

Denpasar Bali Ngurah Rai

Tue 5/5

23.45-11.15

2 stops47h 30m

Rp 20,664,082

TorontoDenpasar

YYZ - DPS

YYZDPS

Toronto Pearson Intl

Tue 21/4

21.00-17.35

1 stop32h 35m

Denpasar Bali Ngurah Rai

Mon 4/5

00.15-09.59

2 stops69h 44m

Rp 21,759,650

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 Region of Ontario?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario (average of Rp 11,764,706). Flying from Region of Ontario in July will prove the most costly (average of Rp 20,124,726). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Region of Ontario?

The cheapest city to fly to from Region of Ontario is Las Vegas Harry Reid Intl, with prices starting at Rp 1,471,768. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From Rp 1,471,768
New York
New York
From Rp 2,547,110
Chicago
Chicago
From Rp 5,049,890
Bogotá El Dorado
Bogotá El Dorado
From Rp 5,224,002

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.

Direct flights from Canada

Book a direct flight from one of these other cities located in Canada.
Direct flights from Ottawa

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 11 March 2026.

  • What is the cheapest month to fly from Region of Ontario?

    At the present moment the cheapest month to fly from Region of Ontario is currently September; with July 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 Region of Ontario?

    View the cheapest flight destinations from Region of Ontario:
    Fly from Toronto to Denpasar from Rp 15,304,231

  • 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?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Ontario today and book when you’re ready!

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?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Ontario today and book when you’re ready!

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.