Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Orlando from $156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Orlando departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Orlando

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:59 pm - 10:34 am
ONT
-
MLB
8h 35m
1 stop
Delta Logo
5:55 am - 11:27 am
MLB
-
ONT
8h 32m
1 stop
$337Delta
mar., oct. 20 - mar., oct. 27
Delta Logo
10:59 pm - 10:34 am
ONT
-
MLB
8h 35m
1 stop
Delta Logo
11:20 am - 6:18 pm
MLB
-
ONT
9h 58m
1 stop
$362Delta
lun., oct. 19 - mié., oct. 28
Delta Logo
10:00 pm - 10:24 am
ONT
-
MLB
9h 24m
1 stop
Delta Logo
6:00 am - 10:47 am
MLB
-
ONT
7h 47m
1 stop
$387Delta
jue., sep. 17 - sáb., sep. 26
Delta Logo
10:59 pm - 10:34 am
ONT
-
MLB
8h 35m
1 stop
Delta Logo
5:55 am - 11:27 am
MLB
-
ONT
8h 32m
1 stop
$388Delta
vie., oct. 23 - mar., oct. 27
Delta Logo
11:59 am - 11:08 pm
ONT
-
MLB
8h 09m
1 stop
Delta Logo
6:00 am - 10:47 am
MLB
-
ONT
7h 47m
1 stop
$405Delta
mar., sep. 15 - mar., sep. 22
Delta Logo
10:00 pm - 10:24 am
ONT
-
MLB
9h 24m
1 stop
Delta Logo
6:00 am - 10:47 am
MLB
-
ONT
7h 47m
1 stop
$413Delta
vie., sep. 18 - sáb., sep. 26
Delta Logo
10:59 pm - 10:34 am
ONT
-
MLB
8h 35m
1 stop
Delta Logo
5:55 am - 11:27 am
MLB
-
ONT
8h 32m
1 stop
$418Delta
jue., oct. 22 - mar., oct. 27
Delta Logo
11:59 am - 11:08 pm
ONT
-
MLB
8h 09m
1 stop
Delta Logo
6:00 am - 10:47 am
MLB
-
ONT
7h 47m
1 stop
$428Delta
mar., sep. 15 - dom., sep. 27
Delta Logo
10:00 pm - 10:24 am
ONT
-
MLB
9h 24m
1 stop
Delta Logo
6:00 am - 10:47 am
MLB
-
ONT
7h 47m
1 stop
$430Delta
jue., sep. 17 - mar., sep. 22
Delta Logo
11:59 am - 11:08 pm
ONT
-
MLB
8h 09m
1 stop
Delta Logo
6:00 am - 10:47 am
MLB
-
ONT
7h 47m
1 stop
$438Delta
mar., sep. 15 - mié., sep. 23

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Ontario to Melbourne, Florida

Our best Delta deals on Ontario to Melbourne, Florida flight tickets
Delta
Oct 20
ONT10:59 pmOntario
8h 35m
1 stop
MLB10:34 amMelbourne
Oct 27
MLB5:55 amMelbourne
8h 32m
1 stop
ONT11:27 amOntario
$337
Delta
Oct 19
ONT10:59 pmOntario
8h 35m
1 stop
MLB10:34 amMelbourne
Oct 28
MLB11:20 amMelbourne
9h 58m
1 stop
ONT6:18 pmOntario
$362
Delta
Sep 17
ONT10:00 pmOntario
9h 24m
1 stop
MLB10:24 amMelbourne
Sep 26
MLB6:00 amMelbourne
7h 47m
1 stop
ONT10:47 amOntario
$387

American Airlines flights from Ontario to Melbourne, Florida

Our best American Airlines deals on Ontario to Melbourne, Florida flight tickets
American Airlines
Jul 20
ONT10:10 pmOntario
10h 00m
1 stop
MLB11:10 amMelbourne
Jul 29
MLB5:41 pmMelbourne
7h 53m
1 stop
ONT10:34 pmOntario
$469
American Airlines
Jul 29
ONT10:10 pmOntario
10h 00m
1 stop
MLB11:10 amMelbourne
Aug 4
MLB5:41 pmMelbourne
7h 53m
1 stop
ONT10:34 pmOntario
$503
American Airlines
Jul 28
ONT10:10 pmOntario
10h 00m
1 stop
MLB11:10 amMelbourne
Aug 4
MLB5:41 pmMelbourne
7h 53m
1 stop
ONT10:34 pmOntario
$529

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Melbourne, Florida 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, momondo users made 832,500 searches. Data last updated junio 10, 2026.
Use the filters below to find and compare flights from Ontario to Melbourne, Florida that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

mar. 10/20

10:59 pm-10:34 am

1 stop8h 35m

Melbourne

mar. 10/27

5:55 am-11:27 am

1 stop8h 32m

$337

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

lun. 10/19

10:59 pm-10:34 am

1 stop8h 35m

Melbourne

mié. 10/28

11:20 am-6:18 pm

1 stop9h 58m

$362

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

jue. 9/17

10:00 pm-10:24 am

1 stop9h 24m

Melbourne

sáb. 9/26

6:00 am-10:47 am

1 stop7h 47m

$387

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

vie. 10/23

10:59 pm-10:34 am

1 stop8h 35m

Melbourne

mar. 10/27

5:55 am-11:27 am

1 stop8h 32m

$388
Quickest round-trip

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

mar. 9/15

11:59 am-11:08 pm

1 stop8h 09m

Melbourne

mar. 9/22

6:00 am-10:47 am

1 stop7h 47m

$405

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

vie. 9/18

10:00 pm-10:24 am

1 stop9h 24m

Melbourne

sáb. 9/26

6:00 am-10:47 am

1 stop7h 47m

$413

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

jue. 10/22

10:59 pm-10:34 am

1 stop8h 35m

Melbourne

mar. 10/27

5:55 am-11:27 am

1 stop8h 32m

$418

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

mar. 9/15

11:59 am-11:08 pm

1 stop8h 09m

Melbourne

dom. 9/27

6:00 am-10:47 am

1 stop7h 47m

$428

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

jue. 9/17

10:00 pm-10:24 am

1 stop9h 24m

Melbourne

mar. 9/22

6:00 am-10:47 am

1 stop7h 47m

$430

OntarioMelbourne

ONT - MLB

ONTMLB

Ontario

mar. 9/15

11:59 am-11:08 pm

1 stop8h 09m

Melbourne

mié. 9/23

6:00 am-10:47 am

1 stop7h 47m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Orlando from

How to get the cheapest flight ticket from Ontario to Melbourne, Florida

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Melbourne, Florida?

In general, April is the cheapest month to fly from Ontario to Melbourne, Florida. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of April, then book flights to Melbourne, Florida from Ontario during March instead. Flights to Melbourne, Florida in March, while not as cheap as those in April, still average around $0.

When to book flights from Ontario to Melbourne, Florida

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Melbourne, Florida according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Melbourne, Florida (ONT to MLB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Melbourne, Florida

Fastest flight time

7h 50m

Direct flights

None
The fastest flight from Ontario to Melbourne, Florida takes 7h 50m
There are no direct flights from Ontario to Melbourne, Florida. There are no popular flight routes from Ontario to Melbourne, Florida.
Search flight deals

Frequently asked questions about flying from Ontario to Melbourne, Florida

  • How far is Ontario to Melbourne by plane?

    A flight from Ontario to Melbourne will travel around 2216.8 mi. A reasonable flight in good conditions will take 7h 50m.

  • When did momondo last update prices for flights from Ontario Airport to Melbourne Airport?

    Prices for flights from Ontario Airport to Melbourne Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Melbourne Airport?

  • How old do you have to be to fly from Ontario Airport to Melbourne Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Melbourne Airport.

  • What documentation or ID do you need to fly to Melbourne Airport?

    The travel and health documents required for your trip to Melbourne Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Melbourne Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ontario to Melbourne, Florida?

Best airlines flying from Ontario to Melbourne, Florida

Compare and see reviews for airlines that fly from Ontario to Melbourne, Florida with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $338Free CancellationRating
7.9
8,396 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Melbourne?

Finding the right flight to Melbourne from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Melbourne quick and easy, saving you time and money.

Can I find flights from Ontario to Melbourne with flexible booking policies on momondo?

All flight searches from Ontario to Melbourne on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Melbourne?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Melbourne.

I’m not ready to book a flight from Ontario to Melbourne right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Melbourne from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Melbourne, Florida trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 7/10
vie. 7/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States