How long is the flight from Region of Ontario to Surabaya?

Departing from Region of Ontario to Surabaya will take you 29h 45m. There are 15791 km between Region of Ontario and Surabaya. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Surabaya ranges from 10.0 - 280.0 mm per month. January is typically the wettest month, when rainfall can reach 280.0 mm. August is typically the driest time to visit Surabaya when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Surabaya, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest time of day to fly from ON to SUB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Surabaya as you normally would.

What airport do you fly into for flights to Surabaya from Ontario?

Surabaya Juanda (SUB) is the airport you will fly into if you book a flight from Ontario to Surabaya. It is only a 15.0 km journey from Juanda (SUB) to Surabaya’s city centre.

Can I find deals for flights from Ontario to Surabaya that include hotel bookings?

Yes. In addition to deals on Ontario to Surabaya flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Surabaya?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Surabaya.

Can I find deals for business class flights from Ontario to Surabaya?

Yes. Cheapflights offers flight deals from Ontario to Surabaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 954+ Cheap Flights from Ontario to Surabaya

Cheap flight deals from Ontario to Surabaya

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

Cheapest flights from Ontario to Surabaya
Explore the most affordable flight options available from Ontario to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Thu 19/1112:35 a.m. -

1 stop29h 45m

Tue 24/118:15 a.m. -

1 stop24h 40m

Deal found 17/9C$ 1,691

Fri 20/111:55 p.m. -

2 stops56h 30m

Tue 24/1111:10 a.m. -

2 stops33h 40m

Deal found 17/9C$ 2,083

Mon 14/1212:40 p.m. -

2 stops65h 40m

Wed 23/128:15 a.m. -

2 stops64h 45m

Deal found 17/9C$ 2,125

Fri 20/118:10 p.m. -

2 stops32h 55m

Tue 24/116:05 p.m. -

2 stops32h 25m

Deal found 15/9C$ 2,166

Find flight deals from Ontario to Surabaya

Round-trip from	C$ 1,571

12/1-25/1
4 total stops
83h 15m total
Ontario to Surabaya

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSurabaya

YYZ Toronto Pearson Intl - SUB Surabaya Juanda

YYZSUB

Toronto Pearson Intl

Wed 23/9

3:45 p.m.-6:15 p.m.

1 stop39h 30m

Surabaya Juanda

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 954

TorontoSurabaya

YYZ Toronto Pearson Intl - SUB Surabaya Juanda

YYZSUB

Toronto Pearson Intl

Wed 23/9

9:15 p.m.-8:00 p.m.

3 stops59h 45m

Surabaya Juanda

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,010

Quickest round-trip

TorontoSurabaya

YYZ Toronto Pearson Intl - SUB Surabaya Juanda

YYZSUB

Toronto Pearson Intl

Tue 22/12

8:55 a.m.-10:35 a.m.

3 stops37h 40m

Surabaya Juanda

Wed 31/12

12:00 a.m.-12:00 p.m.

Nonstop0h 00m

C$ 1,596

TorontoSurabaya

YYZ Toronto Pearson Intl - SUB Surabaya Juanda

YYZSUB

Toronto Pearson Intl

Thu 19/11

12:35 a.m.-6:20 p.m.

1 stop29h 45m

Surabaya Juanda

Tue 24/11

8:15 a.m.-8:55 p.m.

1 stop24h 40m

C$ 1,691

TorontoSurabaya

YYZ Toronto Pearson Intl - SUB Surabaya Juanda

YYZSUB

Toronto Pearson Intl

Fri 15/1

5:40 p.m.-3:40 p.m.

2 stops34h 00m

Surabaya Juanda

Fri 22/1

7:05 p.m.-5:55 p.m.

2 stops34h 50m

C$ 1,848

TorontoSurabaya

YYZ Toronto Pearson Intl - SUB Surabaya Juanda

YYZSUB

Toronto Pearson Intl

Thu 14/1

12:35 p.m.-9:00 a.m.

3 stops32h 25m

Surabaya Juanda

Sat 23/1

7:05 p.m.-4:55 p.m.

2 stops57h 50m

C$ 1,898

TorontoSurabaya

YYZ Toronto Pearson Intl - SUB Surabaya Juanda

YYZSUB

Toronto Pearson Intl

Fri 20/11

1:55 p.m.-10:25 a.m.

2 stops56h 30m

Surabaya Juanda

Tue 24/11

11:10 a.m.-8:50 a.m.

2 stops33h 40m

C$ 2,083

MontrealSurabaya

YUL Montreal Pierre Elliott Trudeau Intl - SUB Surabaya Juanda

YULSUB

Montreal Pierre Elliott Trudeau Intl

Thu 14/1

10:40 a.m.-9:50 p.m.

2 stops47h 10m

Surabaya Juanda

Sun 24/1

11:10 a.m.-7:35 a.m.

2 stops56h 25m

C$ 2,124

MontrealSurabaya

YUL Montreal Pierre Elliott Trudeau Intl - SUB Surabaya Juanda

YULSUB

Montreal Pierre Elliott Trudeau Intl

Thu 14/1

10:40 a.m.-8:30 a.m.

2 stops33h 50m

Surabaya Juanda

Wed 27/1

11:10 a.m.-7:35 a.m.

2 stops56h 25m

C$ 2,124

MontrealSurabaya

YUL Montreal Pierre Elliott Trudeau Intl - SUB Surabaya Juanda

YULSUB

Montreal Pierre Elliott Trudeau Intl

Wed 13/1

10:40 a.m.-10:25 a.m.

2 stops59h 45m

Surabaya Juanda

Wed 27/1

11:10 a.m.-7:35 a.m.

2 stops56h 25m

C$ 2,124

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/9

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Ontario to Surabaya

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

YYZ-SUB

YUL-SUB

Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Surabaya

CAON-SUB

YYZ-SUB

YUL-SUB

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Surabaya from Ontario?
Surabaya Juanda (SUB) is the airport you will fly into if you book a flight from Ontario to Surabaya. It is only a 15.0 km journey from Juanda (SUB) to Surabaya’s city centre.
How long is the flight from Region of Ontario to Surabaya?
Departing from Region of Ontario to Surabaya will take you 29h 45m. There are 15791 km between Region of Ontario and Surabaya. This flight may include one or multiple stops.
Can I find deals for flights from Ontario to Surabaya that include hotel bookings?
Yes. In addition to deals on Ontario to Surabaya flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Surabaya?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Surabaya.
Can I find deals for business class flights from Ontario to Surabaya?
Yes. Cheapflights offers flight deals from Ontario to Surabaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Pierre Elliott Trudeau Intl to Surabaya flights

Top airline flying from Ontario to Surabaya

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	CheapestC$ 1,316	AverageC$ 1,535	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

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How does Cheapflights help users find flights from Ontario to Surabaya?

Cheapflights makes it easy to find Ontario to Surabaya flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Surabaya for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Surabaya with no change fees?

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

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

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Cheap flights from Ontario to Surabaya from C$ 954

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Surabaya

Cheapest flights from Ontario to SurabayaExplore the most affordable flight options available from Ontario to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Ontario to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Ontario to SurabayaDiscover carefully curated flight deals from Ontario to Surabaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Ontario to Surabaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

One-way flights from Ontario to SurabayaSearch for one-way flight options from Ontario to Surabaya. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Ontario to Surabaya. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

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Best time to book a flight from Ontario to Surabaya

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Related info for your journey

What airport do you fly into for flights to Surabaya from Ontario?

How long is the flight from Region of Ontario to Surabaya?

Can I find deals for flights from Ontario to Surabaya that include hotel bookings?

How can I find direct flights from Ontario to Surabaya?

Can I find deals for business class flights from Ontario to Surabaya?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Surabaya

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Complete your trip

Complete your trip to Surabaya by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Ontario to Surabaya by cabin class

Find flights from Ontario to Surabaya, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Surabaya flights

Browse other Ontario and Surabaya flight options. Last updated on 18 September 2026.

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Top airline flying from Ontario to Surabaya

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How does Cheapflights help users find flights from Ontario to Surabaya?

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

Can Cheapflights find flights from Ontario to Surabaya with no change fees?

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

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Cheapest flights from Ontario to Surabaya
Explore the most affordable flight options available from Ontario to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Ontario to Surabaya
Discover carefully curated flight deals from Ontario to Surabaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

One-way flights from Ontario to Surabaya
Search for one-way flight options from Ontario to Surabaya. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.