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Cheap flights from Ontario to Surabaya from C$ 1,058

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SUB
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Surabaya

Enter your travel dates to find the best prices.

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 28 January 2026.

Tue 24/25:55 p.m.
YYZ
-
SUB
2 stops35h 55m
United Airlines
Mon 27/44:30 p.m.
SUB
-
YYZ
2 stops41h 00m
United Airlines
Deal found 26/1C$ 1,128
Mon 21/98:05 a.m.
YUL
-
SUB
2 stops47h 15m
United Airlines
Thu 24/94:30 p.m.
SUB
-
YUL
2 stops59h 25m
United Airlines
Deal found 26/1C$ 1,247
Mon 23/212:35 a.m.
YYZ
-
SUB
1 stop29h 45m
Cathay Pacific
Mon 27/48:10 a.m.
SUB
-
YYZ
2 stops26h 23m
Cathay Pacific
Deal found 26/1C$ 1,341
Tue 3/21:55 p.m.
YYZ
-
SUB
1 stop40h 25m
Cathay Pacific
Wed 22/48:10 a.m.
SUB
-
YYZ
1 stop40h 50m
Cathay Pacific
Deal found 26/1C$ 1,352
Mon 2/212:35 a.m.
YYZ
-
SUB
1 stop29h 45m
Multiple Airlines
Wed 22/48:10 a.m.
SUB
-
YYZ
2 stops27h 58m
Multiple Airlines
Deal found 26/1C$ 1,364
Wed 4/212:35 a.m.
YYZ
-
SUB
1 stop29h 45m
Cathay Pacific
Mon 9/28:15 a.m.
SUB
-
YYZ
1 stop24h 45m
Cathay Pacific
Deal found 26/1C$ 1,602

Find flight deals from Ontario to Surabaya

Keep the following information in mind while searching for Ontario to Surabaya flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 1,128

One-way from

C$ 1,058
United Airlines
  • United Airlines
  • 24/2-27/4
  • 4 total stops
  • 76h 55m total
  • Ontario to Surabaya
Search Deals
13/3
  • 13/3
  • 3 total stops
  • 51h 15m total
  • Ontario to Surabaya
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Surabaya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Ontario to Surabaya that are best for you.

Fly from

Ontario

Fly to

Surabaya

Route

Depart

Return

Price

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 24/2

5:55 p.m.-5:50 p.m.

2 stops35h 55m

Surabaya Juanda

Mon 27/4

4:30 p.m.-10:30 p.m.

2 stops41h 00m

C$ 1,128

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Mon 23/2

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

1 stop29h 45m

Surabaya Juanda

Mon 27/4

8:10 a.m.-11:33 p.m.

2 stops26h 23m

C$ 1,341

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 24/2

10:44 a.m.-9:20 a.m.

3 stops34h 36m

Surabaya Juanda

Mon 27/4

10:35 a.m.-1:20 p.m.

3 stops37h 45m

C$ 2,052

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 24/2

8:10 p.m.-9:10 a.m.

2 stops49h 00m

Surabaya Juanda

Mon 27/4

10:00 a.m.-3:00 p.m.

2 stops40h 00m

C$ 2,104

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Fri 13/3

4:45 p.m.-7:00 a.m.

3 stops51h 15m

C$ 1,058

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Fri 13/3

2:30 p.m.-8:25 a.m.

2 stops54h 55m

C$ 1,329

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Thu 12/3

1:30 a.m.-10:00 p.m.

1 stop33h 30m

C$ 1,691

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

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.
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

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Surabaya (average of C$ 927). Flying from Region of Ontario to Surabaya in June is currently the most expensive (average of C$ 2,336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Surabaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • What is the cheapest month to book a flight from Region of Ontario to Surabaya?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Surabaya (average of C$ 927). Flying from Region of Ontario to Surabaya in June is currently the most expensive (average of C$ 2,336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Surabaya

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Surabaya flights
Pearson Intl to Surabaya flights
Pierre Elliott Trudeau Intl to Banyuwangi flights
Pierre Elliott Trudeau Intl to Surabaya flights

Top 2 airlines flying from Ontario to Surabaya

Discover the top 2 airlines that operate flights from Ontario to Surabaya. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,128AverageC$ 1,193FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestC$ 1,286AverageC$ 1,602FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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?

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

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