$1,393+ Cheap flights from Ontario (ONT) to Surabaya (SUB)
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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SUB
Nov 25 — Dec 21
1 adult, Economy
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Find cheap flights from Ontario to Surabaya with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Surabaya
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Surabaya (SUB). 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 November 20, 2024.
Find 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 November 20, 2024.
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 November 20, 2024.
This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:45 pmONT - SUB
2 stops28h 35mMultiple Airlines
Mon 1/68:10 pmSUB - ONT
2 stops35h 40mMultiple Airlines
Deal found 11/20![Multiple Airlines logo]()
$2,413
Find flights from Ontario to Surabaya within your budget
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 2,629,791 searches. Data last updated November 20, 2024.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
OntarioSurabaya
ONT - SUB
ONTSUB
Ontario
Mon 3/17
6:45 pm-3:40 pm
2 stops30h 55m
Surabaya Juanda
Tue 4/1
4:30 pm-9:59 am
2 stops31h 29m
$1,393
OntarioSurabaya
ONT - SUB
ONTSUB
Ontario
Sun 3/16
11:45 pm-9:00 pm
2 stops31h 15m
Surabaya Juanda
Tue 4/1
8:05 pm-6:05 pm
2 stops36h 00m
$4,556
Compare providers for flights from Ontario to Surabaya
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Surabaya in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Surabaya flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Surabaya flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Surabaya flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Surabaya flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Surabaya flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
Travel insights for flights from Ontario to Surabaya
Get recent, data-driven insights about flights from Ontario to Surabaya including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Ontario to Surabaya?
Currently, March is the cheapest month in which you can book a flight from Ontario to Surabaya (average of $962). Flying from Ontario to Surabaya in June is currently the most expensive (average of $1,656). 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.
Rainfall in Surabaya by month
Plan your trip to Surabaya by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Surabaya ranges from 0.4 - 11.0 inches per month. January is typically the wettest month, when rainfall can reach 11.0 in. August is typically the driest time to visit Surabaya when rainfall is around 0.4 in.
Temperature in Surabaya by month
Plan your trip to Surabaya by taking into account the average temperature totals by month.
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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).