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Cheap flights from Surabaya to Ontario from Rp 11,111,111

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — ONT
8 Dec — 15 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Surabaya to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Surabaya to Ontario
Explore the most affordable flight options available from Surabaya to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2025.

Wed 24/1219.00SUB - ONT
2 stops36h 50mMultiple Airlines
Sun 4/122.50ONT - SUB
2 stops44h 35mMultiple Airlines
Deal found 6/11Rp 20,236,904
Wed 24/1218.00SUB - ONT
2 stops37h 50mChina Airlines
Sun 4/122.50ONT - SUB
2 stops44h 35mChina Airlines
Deal found 6/11Rp 38,455,120

Cheap flight deals from Surabaya to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Surabaya (SUB) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 November 2025.

Round-trip from

Rp 20,236,904

One-way from

Rp 11,111,111

Popular in

January

Cheapest in

September

Average price

Rp 16,099,433
China Airlines
  • China Airlines
  • 24/12-4/1
  • 4 total stops
  • 81h 25m total
  • Surabaya to Ontario
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 36h 50m total
  • Surabaya to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (Rp 17,484,943,360 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (Rp 5,143,634,432 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Surabaya to Ontario 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 22,532 searches. Data last updated 8 November 2025.
Use the filters below to find and compare flights from Surabaya to Ontario that are best for you.

Fly from

Surabaya

Fly to

Ontario

Route

Depart

Return

Price

SurabayaOntario

SUB - ONT

SUBONT

Surabaya Juanda

Wed 24/12

19.00-16.50

2 stops36h 50m

Ontario

Sun 4/1

22.50-10.25

2 stops44h 35m

Rp 20,236,904

SurabayaOntario

SUB - ONT

SUBONT

Surabaya Juanda

Wed 24/12

18.00-16.50

2 stops37h 50m

Ontario

Sun 4/1

22.50-10.25

2 stops44h 35m

Rp 38,455,120

SurabayaOntario

SUB - ONT

SUBONT

Surabaya Juanda

Sun 1/2

19.00-16.50

2 stops36h 50m

Rp 11,111,111

SurabayaOntario

SUB - ONT

SUBONT

Surabaya Juanda

Fri 2/1

08.15-15.50

2 stops22h 35m

Rp 85,652,320

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Best time to book a flight from Surabaya to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Surabaya 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.

Related info for your journey

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

  • How long is the flight from Surabaya to Ontario?

    For as low as Rp 38,455,120, China Airlines can have you in Ontario from Surabaya in 37h 50m. Airlines will cover a distance of 14064 km.

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

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

  • How can I find direct flights from Surabaya to Ontario?

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

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

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

See more FAQs

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Alternative routes for Surabaya to Ontario

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Fly with Cheapflights

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

When you search for this flight from Surabaya to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Surabaya to Ontario.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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