$216+ Cheap flights from Melbourne, FL to Ontario (MLB - ONT)
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
MLB — ONT
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Melbourne to Ontario 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 Melbourne to Ontario
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Last-minute
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Cheapest flights from Melbourne to OntarioExplore the most affordable flight options available from Melbourne to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Melbourne to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Delta deal was found by Cheapflights users on 8/11. 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.
Sat 9/126:00 am -
1 stop8h 05m
Sat 9/1912:17 pm -
1 stop7h 51m
Deal found 8/11![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 8/226:15 am -
1 stop7h 27m
Sat 9/512:00 pm -
1 stop7h 50m
Deal found 8/8![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 8/236:00 am -
1 stop7h 42m
Sat 9/512:00 pm -
1 stop7h 50m
Deal found 8/8![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 8/226:15 am -
1 stop7h 27m
Wed 9/27:05 am -
1 stop7h 55m
Deal found 8/8![Delta logo]()
$480
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 8/226:15 am -
1 stop7h 27m
Wed 8/267:05 am -
1 stop7h 55m
Deal found 8/7![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 8/236:00 am -
1 stop7h 42m
Wed 9/27:05 am -
1 stop7h 55m
Deal found 8/8![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 8/233:26 pm -
1 stop9h 26m
Sun 8/307:05 am -
1 stop7h 55m
Deal found 8/8![Delta logo]()
$503
This Delta deal was found by Cheapflights users on 8/8. 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.
Thu 8/206:00 am -
1 stop7h 42m
Sat 9/512:00 pm -
1 stop7h 50m
Deal found 8/8![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 8/226:15 am -
1 stop7h 27m
Mon 8/3112:00 pm -
1 stop8h 14m
Deal found 8/8![Delta logo]()
$515
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 8/233:26 pm -
1 stop9h 26m
Mon 8/3112:00 pm -
1 stop8h 14m
Deal found 8/8![Delta logo]()
$521
This Delta deal was found by Cheapflights users on 8/8. 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.
Thu 8/206:00 am -
1 stop7h 42m
Tue 9/17:05 am -
1 stop7h 55m
Deal found 8/8![Delta logo]()
$532
Best flights from Melbourne to OntarioDiscover carefully curated flight deals from Melbourne to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Melbourne to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 9/126:00 am -
1 stop8h 05m
Sat 9/1912:17 pm -
1 stop7h 51m
Deal found 8/7![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 8/226:15 am -
1 stop7h 27m
Sat 9/512:00 pm -
1 stop7h 50m
Deal found 8/8![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 8/8. 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.
Tue 8/252:55 pm -
1 stop7h 58m
Tue 9/112:00 pm -
1 stop8h 14m
Deal found 8/8![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 8/226:15 am -
1 stop7h 27m
Wed 8/267:05 am -
1 stop7h 55m
Deal found 8/7![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 8/8. 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.
Mon 8/242:55 pm -
1 stop9h 57m
Wed 9/212:00 pm -
1 stop8h 14m
Deal found 8/8![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 8/8. 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.
Mon 8/242:55 pm -
1 stop9h 57m
Tue 9/112:00 pm -
1 stop8h 14m
Deal found 8/8![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 8/233:26 pm -
1 stop9h 26m
Sun 8/307:05 am -
1 stop7h 55m
Deal found 8/8![Delta logo]()
$503
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 8/212:55 pm -
1 stop9h 57m
Sat 8/2212:00 pm -
1 stop7h 50m
Deal found 8/10![Delta logo]()
$542
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 8/212:55 pm -
1 stop9h 57m
Thu 9/312:00 pm -
1 stop8h 14m
Deal found 8/8![Delta logo]()
$573
This Delta deal was found by Cheapflights users on 8/11. 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.
Tue 12/293:20 pm -
1 stop9h 54m
Wed 1/137:00 am -
1 stop7h 57m
Deal found 8/11![Delta logo]()
$600
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 8/212:55 pm -
1 stop9h 57m
Sun 8/2310:00 pm -
1 stop9h 26m
Deal found 8/10![Delta logo]()
$617
This Delta deal was found by Cheapflights users on 8/11. 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.
Mon 8/312:55 pm -
1 stop7h 58m
Sat 9/512:00 pm -
1 stop7h 50m
Deal found 8/11![Delta logo]()
$697
Last-minute flights from Melbourne to OntarioDiscover last-minute flight deals from Melbourne to Ontario. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Melbourne to Ontario. Data last updated August 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/8. 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.
Thu 8/206:00 am -
1 stop7h 42m
Sat 9/512:00 pm -
1 stop7h 50m
Deal found 8/8![Delta logo]()
$512
This Delta deal was found by Cheapflights users on 8/8. 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.
Thu 8/206:00 am -
1 stop7h 42m
Tue 9/17:05 am -
1 stop7h 55m
Deal found 8/8![Delta logo]()
$532
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 8/226:15 am -
1 stop7h 27m
Sat 9/512:00 pm -
1 stop7h 50m
Deal found 8/8![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 8/226:15 am -
1 stop7h 27m
Wed 9/27:05 am -
1 stop7h 55m
Deal found 8/8![Delta logo]()
$480
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 8/226:15 am -
1 stop7h 27m
Wed 8/267:05 am -
1 stop7h 55m
Deal found 8/7![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 8/226:15 am -
1 stop7h 27m
Mon 8/3112:00 pm -
1 stop8h 14m
Deal found 8/8![Delta logo]()
$515
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 8/236:00 am -
1 stop7h 42m
Sat 9/512:00 pm -
1 stop7h 50m
Deal found 8/8![Delta logo]()
$477
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 8/236:00 am -
1 stop7h 42m
Wed 9/27:05 am -
1 stop7h 55m
Deal found 8/8![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 8/233:26 pm -
1 stop9h 26m
Sun 8/307:05 am -
1 stop7h 55m
Deal found 8/8![Delta logo]()
$503
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 8/233:26 pm -
1 stop9h 26m
Mon 8/3112:00 pm -
1 stop8h 14m
Deal found 8/8![Delta logo]()
$521
This Delta deal was found by Cheapflights users on 8/11. 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.
Sat 9/126:00 am -
1 stop8h 05m
Sat 9/1912:17 pm -
1 stop7h 51m
Deal found 8/11![Delta logo]()
$420
One-way flights from Melbourne to OntarioSearch for one-way flight options from Melbourne to Ontario. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Melbourne to Ontario. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Delta deal was found by Cheapflights users on 8/11. 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.
Tue 9/16:00 am -
1 stop7h 42m
Deal found 8/11![Delta logo]()
$216
This Delta deal was found by Cheapflights users on 8/7. 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.
Tue 9/82:36 pm -
1 stop8h 48m
Deal found 8/7![Delta logo]()
$290
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 9/76:25 am -
2 stops10h 06m
Deal found 8/7![American Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 9/76:00 am -
1 stop7h 42m
Deal found 8/7![Delta logo]()
$450
This Delta deal was found by Cheapflights users on 8/7. 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.
Thu 8/206:00 am -
1 stop7h 42m
Deal found 8/7![Delta logo]()
$470
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 10/116:00 am -
1 stop8h 06m
Deal found 8/8![Delta logo]()
$488
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 9/812:53 pm -
2 stops13h 06m
Deal found 8/7![American Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/35:55 am -
1 stop8h 32m
Deal found 8/9![Delta logo]()
$578
This Delta deal was found by Cheapflights users on 8/8. 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.
Mon 10/126:00 am -
1 stop8h 06m
Deal found 8/8![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 11/282:26 pm -
1 stop7h 05m
Deal found 8/10![Delta logo]()
$1,641
This Delta deal was found by Cheapflights users on 8/11. 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.
Sun 11/292:26 pm -
1 stop7h 05m
Deal found 8/11![Delta logo]()
$1,691
Find flight deals from Melbourne to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MLB) 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 August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $420 (Delta) |
One-way from | $216 (Delta) |
Popular in | June |
Cheapest in | October |
Average price | $292 |
Cheapflights Fare Finder
Customize your flight search to find flights from Melbourne 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 2,558,603 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Melbourne to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Sat 9/12
6:00 am-11:05 am
1 stop8h 05m
Ontario
Sat 9/19
12:17 pm-11:08 pm
1 stop7h 51m
$454
Quickest round-trip
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Sat 8/22
6:15 am-10:42 am
1 stop7h 27m
Ontario
Sat 9/5
12:00 pm-10:50 pm
1 stop7h 50m
$471
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Tue 8/25
2:55 pm-7:53 pm
1 stop7h 58m
Ontario
Tue 9/1
12:00 pm-11:14 pm
1 stop8h 14m
$491
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Sat 8/22
6:15 am-10:42 am
1 stop7h 27m
Ontario
Wed 8/26
7:05 am-6:00 pm
1 stop7h 55m
$491
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Mon 8/24
2:55 pm-9:52 pm
1 stop9h 57m
Ontario
Wed 9/2
12:00 pm-11:14 pm
1 stop8h 14m
$497
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Mon 8/24
2:55 pm-9:52 pm
1 stop9h 57m
Ontario
Tue 9/1
12:00 pm-11:14 pm
1 stop8h 14m
$497
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Sun 8/23
3:26 pm-9:52 pm
1 stop9h 26m
Ontario
Sun 8/30
7:05 am-6:00 pm
1 stop7h 55m
$503
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Fri 8/21
2:55 pm-9:52 pm
1 stop9h 57m
Ontario
Sat 8/22
12:00 pm-10:50 pm
1 stop7h 50m
$542
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Fri 8/21
2:55 pm-9:52 pm
1 stop9h 57m
Ontario
Thu 9/3
12:00 pm-11:14 pm
1 stop8h 14m
$573
MelbourneOntario
MLB Melbourne - ONT Ontario
MLBONT
Melbourne
Tue 12/29
3:20 pm-10:14 pm
1 stop9h 54m
Ontario
Wed 1/13
7:00 am-5:57 pm
1 stop7h 57m
$600
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Melbourne to Ontario
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 Melbourne to Ontario in August.
| 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 Melbourne, Florida-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne, Florida-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne, Florida-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Melbourne, Florida-Ontario 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 Melbourne, Florida-Ontario 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 Melbourne to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Melbourne with our price prediction graph.
MLB-ONT
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 Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated August 11, 2026.
Get a feel of what it's like to fly with Delta from Melbourne to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Melbourne to Ontario. 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 Melbourne to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
Melbourne and Ontario flights
Browse other Melbourne and Ontario flight options. Last updated on August 11, 2026.
Other flights from Melbourne
Browse through other flights departing from Melbourne. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Melbourne to Ontario
Discover the top airline that operate flights from Melbourne to Ontario. 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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$367 | Average$588 | FlexibilityNo cancel fee | On-timeN/A |