Cheap Flight Tickets from Orlando (MCO) to Ontario (ONT), Starting at $327

Good to Know: Cheapest and Fastest MCO - ONT Flights

Useful information for finding best airline tickets from Orlando International to Ontario International on your next trip.

Cheapest Round Trip Flight

$327

AS Alaska Airlines • 1 stop • 20h 30m

Jul 14 – Jul 19

The cheapest round trip flight from Orlando to Ontario (MCO-ONT-MCO) is currently $327

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Fastest Flight

12h 3m

The fastest nonstop flight from Orlando to Ontario (MCO-ONT) takes 12h 3m

Top Airlines Flying from Orlando to Ontario

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

Latest Flight Deals from Orlando (MCO) to Ontario (ONT)

Compare and book low fare round-trip air tickets from Orlando to Ontario. Ideal for travelers with confirmed return itineraries.

Jul 14 - Jul 19, Economy
AS
Orlando → Ontario
20h 30m
7:00 AM - 4:30 PM • 1 stop
AS
Orlando → Ontario
15h 30m
6:00 AM - 6:30 PM • 1 stop
$327
Alaska Airlines
Jul 14 - Jul 19, Economy
AS
Orlando → Ontario
15h 23m
5:29 PM - 11:52 PM • 1 stop
AS
Orlando → Ontario
15h 30m
6:00 AM - 6:30 PM • 1 stop
$359
Alaska Airlines
Jul 14 - Jul 19, Economy
F9
Orlando → Ontario
22h 23m
1:07 PM - 11:50 PM • 1 stop
F9
Orlando → Ontario
17h 13m
9:32 AM - 11:05 PM • 1 stop
$403
Frontier Airlines
Jul 14 - Jul 19, Economy
F9
Orlando → Ontario
12h 39m
10:15 AM - 3:14 PM • 1 stop
F9
Orlando → Ontario
17h 13m
9:32 AM - 11:05 PM • 1 stop
$444
Frontier Airlines
Jul 14 - Jul 19, Economy
DL
Orlando → Ontario
13h 28m
5:30 AM - 10:38 AM • 1 stop
DL
Orlando → Ontario
8h 22m
4:05 PM - 12:07 AM • nonstop
$606
Delta Airlines
Jul 14 - Jul 19, Economy
DL
Orlando → Ontario
12h 3m
6:15 AM - 10:38 AM • 1 stop
DL
Orlando → Ontario
8h 22m
4:05 PM - 12:07 AM • nonstop
$606
Delta Airlines

Fly from Orlando to Ontario with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Orlando to Ontario? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Orlando to Ontario Flights

What are the airports in Orlando?
MCO
What’s the most popular airline flying from MCO to ONT?
The most popular airline flying from Orlando to Ontario are
Can I fly from MCO to ONT non-stop?
NO
Which airlines fly nonstop between Orlando and Ontario?
The non-stop flights between Orlando and Ontario are .
What’s the earliest departure time from MCO to ONT Airport?
The earliest flight leaves MCO at 5:30 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Orlando to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from MCO to ONT?
Read the fare rules of the Orlando to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Orlando and Ontario?
operate flights between Orlando and Ontario
How long does a flight from Orlando to Ontario take?
It takes approximately 5 hour to fly non-stop from MCO to ONT, which is 2171.33 miles by air.
Which airlines provide the cheapest flights from Orlando (MCO) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from MCO were found on AS : USD 327
Do I need a passport to fly between MCO and ONT?
No
What’s the latest departure time from MCO to ONT ?
The last flight leaves MCO at 5:29 pm

Orlando (MCO) to Ontario (ONT): Airport Information

Origin Airport Orlando International , Orlando, US
Destination Airport Ontario International , Ontario, US
Distance 2171 miles

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