$226+ Cheap flights from Ontario to Melbourne, FL (ONT - MLB)
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MLB
ago. 16 — ago. 231
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Melbourne with Cheapflights
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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
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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 Melbourne
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Best
Last-minute
One-way
Cheapest flights from Ontario to MelbourneExplore the most affordable flight options available from Ontario to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 17, 2026.
Explore the most affordable flight options available from Ontario to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 17, 2026.
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1012:00 pm
ONT
- MLB
1 stop8h 14m
Delta
jue. 8/136:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/17![Delta logo]()
$510
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/1511:48 am
ONT
- MLB
1 stop9h 01m
Delta
mar. 7/212:49 pm
MLB
- ONT
1 stop10h 01m
Delta
Deal found 7/14![Delta logo]()
$521
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/67:05 am
ONT
- MLB
1 stop7h 55m
Delta
lun. 8/106:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/15![Delta logo]()
$551
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1712:00 pm
ONT
- MLB
1 stop8h 14m
Delta
dom. 8/236:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/15![Delta logo]()
$553
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/3110:10 pm
ONT
- MLB
1 stop10h 00m
American Airlines
mar. 8/45:41 pm
MLB
- ONT
1 stop7h 53m
American Airlines
Deal found 7/15![American Airlines logo]()
$574
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1912:17 pm
ONT
- MLB
1 stop7h 51m
Delta
dom. 9/206:00 am
MLB
- ONT
1 stop8h 07m
Delta
Deal found 7/12![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/1511:48 am
ONT
- MLB
1 stop9h 01m
Delta
sáb. 7/256:40 am
MLB
- ONT
1 stop6h 58m
Delta
Deal found 7/14![Delta logo]()
$586
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1010:00 pm
ONT
- MLB
1 stop9h 26m
Delta
mié. 8/126:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/17![Delta logo]()
$610
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2010:34 pm
ONT
- MLB
1 stop9h 51m
American Airlines
lun. 11/231:53 pm
MLB
- ONT
1 stop10h 18m
American Airlines
Deal found 7/16![American Airlines logo]()
$615
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/112:00 pm
ONT
- MLB
1 stop7h 50m
Delta
sáb. 8/86:15 am
MLB
- ONT
1 stop7h 27m
Delta
Deal found 7/15![Delta logo]()
$630
This American Airlines deal was found by Cheapflights users on 7/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/1410:10 pm
ONT
- MLB
1 stop10h 00m
American Airlines
mié. 7/225:41 pm
MLB
- ONT
1 stop7h 53m
American Airlines
Deal found 7/14![American Airlines logo]()
$631
Best flights from Ontario to MelbourneDiscover carefully curated flight deals from Ontario to Melbourne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 17, 2026.
Discover carefully curated flight deals from Ontario to Melbourne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 17, 2026.
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/67:05 am
ONT
- MLB
1 stop7h 55m
Delta
lun. 8/106:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/15![Delta logo]()
$551
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/207:30 pm
ONT
- MLB
2 stops12h 55m
American Airlines
lun. 11/231:53 pm
MLB
- ONT
1 stop10h 18m
American Airlines
Deal found 7/16![American Airlines logo]()
$652
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1712:00 pm
ONT
- MLB
1 stop8h 14m
Delta
dom. 8/236:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/16![Delta logo]()
$553
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1912:17 pm
ONT
- MLB
1 stop7h 51m
Delta
dom. 9/206:00 am
MLB
- ONT
1 stop8h 07m
Delta
Deal found 7/12![Delta logo]()
$579
This American Airlines deal was found by Cheapflights users on 7/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/196:00 am
ONT
- MLB
2 stops13h 17m
American Airlines
dom. 9/205:42 pm
MLB
- ONT
2 stops18h 47m
American Airlines
Deal found 7/12![American Airlines logo]()
$725
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1010:00 pm
ONT
- MLB
1 stop9h 26m
Delta
mié. 8/126:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/17![Delta logo]()
$610
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/112:00 pm
ONT
- MLB
1 stop7h 50m
Delta
sáb. 8/86:15 am
MLB
- ONT
1 stop7h 27m
Delta
Deal found 7/15![Delta logo]()
$630
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/910:59 pm
ONT
- MLB
1 stop8h 35m
Delta
mar. 11/175:55 am
MLB
- ONT
1 stop8h 32m
Delta
Deal found 7/14![Delta logo]()
$685
Last-minute flights from Ontario to MelbourneDiscover last-minute flight deals from Ontario to Melbourne. Data last updated julio 17, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Melbourne. Data last updated julio 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/1710:00 pm
ONT
- MLB
1 stop9h 26m
Delta
jue. 7/236:00 am
MLB
- ONT
1 stop7h 38m
Delta
Deal found 7/14![Delta logo]()
$651
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/187:05 am
ONT
- MLB
1 stop7h 35m
Delta
mié. 7/222:49 pm
MLB
- ONT
1 stop10h 01m
Delta
Deal found 7/14![Delta logo]()
$521
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/1812:00 pm
ONT
- MLB
1 stop7h 50m
Delta
dom. 7/266:00 am
MLB
- ONT
1 stop7h 38m
Delta
Deal found 7/14![Delta logo]()
$586
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/2311:48 am
ONT
- MLB
1 stop9h 01m
Delta
lun. 7/272:49 pm
MLB
- ONT
1 stop10h 01m
Delta
Deal found 7/13![Delta logo]()
$699
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/3110:10 pm
ONT
- MLB
1 stop10h 00m
American Airlines
mar. 8/45:41 pm
MLB
- ONT
1 stop7h 53m
American Airlines
Deal found 7/15![American Airlines logo]()
$574
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/112:00 pm
ONT
- MLB
1 stop7h 50m
Delta
sáb. 8/86:15 am
MLB
- ONT
1 stop7h 27m
Delta
Deal found 7/15![Delta logo]()
$630
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/27:05 am
ONT
- MLB
1 stop8h 00m
Delta
lun. 8/106:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/16![Delta logo]()
$639
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/67:05 am
ONT
- MLB
1 stop7h 55m
Delta
lun. 8/106:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/15![Delta logo]()
$551
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1012:00 pm
ONT
- MLB
1 stop8h 14m
Delta
jue. 8/136:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/17![Delta logo]()
$510
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1010:00 pm
ONT
- MLB
1 stop9h 26m
Delta
mié. 8/126:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/17![Delta logo]()
$610
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1712:00 pm
ONT
- MLB
1 stop8h 14m
Delta
dom. 8/236:00 am
MLB
- ONT
1 stop7h 42m
Delta
Deal found 7/15![Delta logo]()
$553
One-way flights from Ontario to MelbourneSearch for one-way flight options from Ontario to Melbourne. Find affordable one-way fares based on user searches. Data last updated julio 17, 2026.
Search for one-way flight options from Ontario to Melbourne. Find affordable one-way fares based on user searches. Data last updated julio 17, 2026.
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/112:00 pm
ONT
- MLB
1 stop8h 14m
Delta
Deal found 7/14![Delta logo]()
$226
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/1410:00 pm
ONT
- MLB
1 stop9h 26m
Delta
Deal found 7/13![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/67:05 am
ONT
- MLB
1 stop7h 55m
Delta
Deal found 7/16![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1712:00 pm
ONT
- MLB
1 stop8h 14m
Delta
Deal found 7/16![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/312:00 pm
ONT
- MLB
1 stop8h 14m
Delta
Deal found 7/13![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/27:05 am
ONT
- MLB
1 stop8h 00m
Delta
Deal found 7/16![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/2911:48 am
ONT
- MLB
1 stop9h 01m
Delta
Deal found 7/16![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 7/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/210:10 pm
ONT
- MLB
1 stop10h 00m
American Airlines
Deal found 7/13![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/307:15 pm
ONT
- MLB
2 stops12h 55m
American Airlines
Deal found 7/16![American Airlines logo]()
$440
Find flight deals from Ontario to Melbourne
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Melbourne (MLB). 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 julio 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $510 (Delta) |
One-way from | $226 (Delta) |
Popular in | January |
Cheapest in | May |
Average price | $592 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Melbourne 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 julio 17, 2026.
Use the filters below to find and compare flights from Ontario to Melbourne that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
jue. 8/6
7:05 am-6:00 pm
1 stop7h 55m
Melbourne
lun. 8/10
6:00 am-10:42 am
1 stop7h 42m
$551
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
lun. 8/17
12:00 pm-11:14 pm
1 stop8h 14m
Melbourne
dom. 8/23
6:00 am-10:42 am
1 stop7h 42m
$553
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
sáb. 9/19
12:17 pm-11:08 pm
1 stop7h 51m
Melbourne
dom. 9/20
6:00 am-11:07 am
1 stop8h 07m
$579
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
lun. 8/10
10:00 pm-10:26 am
1 stop9h 26m
Melbourne
mié. 8/12
6:00 am-10:42 am
1 stop7h 42m
$610
Quickest round-trip
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
sáb. 8/1
12:00 pm-10:50 pm
1 stop7h 50m
Melbourne
sáb. 8/8
6:15 am-10:42 am
1 stop7h 27m
$630
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
vie. 11/20
7:30 pm-11:25 am
2 stops12h 55m
Melbourne
lun. 11/23
1:53 pm-9:11 pm
1 stop10h 18m
$652
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
lun. 11/9
10:59 pm-10:34 am
1 stop8h 35m
Melbourne
mar. 11/17
5:55 am-11:27 am
1 stop8h 32m
$685
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
sáb. 9/19
6:00 am-10:17 pm
2 stops13h 17m
Melbourne
dom. 9/20
5:42 pm-9:29 am
2 stops18h 47m
$725
Cheapest one-way
Quickest one-way
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
sáb. 10/17
12:18 pm-11:09 pm
1 stop7h 51m
$226
OntarioMelbourne
ONT - MLB
ONTMLB
Ontario
mié. 9/30
12:17 pm-11:08 pm
1 stop7h 51m
$226
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Ontario to Melbourne
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 Melbourne in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Melbourne, Florida flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Melbourne, Florida flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Melbourne, Florida flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Melbourne, Florida 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-Melbourne, Florida 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 Melbourne
Have a flexible travel schedule? Discover the best time to fly to Melbourne from Ontario with our price prediction graph.
ONT-MLB
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.
Reviews of airlines servicing Melbourne
Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated julio 17, 2026.
Peruse reviews from past customers who have flown with Delta from Ontario to Melbourne to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Ontario to Melbourne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Melbourne
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Complete your trip
Complete your trip to Melbourne by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Melbourne by cabin class
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Other flights to Melbourne
Explore flights to Melbourne departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on julio 17, 2026.
Ontario and Melbourne flights
Browse other Ontario and Melbourne flight options. Last updated on julio 17, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on julio 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Ontario to Melbourne
Discover the top airline that operate flights from Ontario to Melbourne. 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 2,558,603 searches. Data last updated julio 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$508 | FlexibilityNo cancel fee | On-timeN/A |