$1,728+ Cheap flights from Ontario (ONT) to Townsville (TSV)
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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TSV
Jan 11 — Jan 181
1 adult, Economy
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1. Tell us where you want to go
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Best flights from Ontario to TownsvilleDiscover carefully curated flight deals from Ontario to Townsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.
Discover carefully curated flight deals from Ontario to Townsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:50 pmONT - TSV
2 stops29h 45mUnited Airlines
Tue 3/36:05 amTSV - ONT
2 stops29h 36mUnited Airlines
Deal found 12/9![United Airlines logo]()
$1,728
Find flight deals from Ontario to Townsville
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Townsville (TSV). 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 December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,728 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Townsville 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Ontario to Townsville that are best for you.
Fly from
Ontario
Fly to
Townsville
Route
Depart
Return
Price
OntarioTownsville
ONT - TSV
ONTTSV
Ontario
Fri 2/27
1:50 pm-1:35 pm
2 stops29h 45m
Townsville
Tue 3/3
6:05 am-5:41 pm
2 stops29h 36m
$1,728
OntarioTownsville
ONT - TSV
ONTTSV
Ontario
Fri 12/19
10:42 am-1:35 pm
2 stops32h 53m
$3,918
Best time to book a flight from Ontario to Townsville
Have a flexible travel schedule? Discover the best time to fly to Townsville 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.