Cheap Flight Tickets from Orlando (MCO) to Ontario (ONT), Starting at $239

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

$435

WN Southwest Airlines • 1 stop • 11h 40m

Mar 10 – Mar 15

The cheapest round trip flight from Orlando to Ontario (MCO-ONT-MCO) is currently $435

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Fastest Flight

11h 40m

The fastest nonstop flight from Orlando to Ontario (MCO-ONT) takes 11h 40m

Top Airlines Flying from Orlando to Ontario

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American 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.

Mar 10 - Mar 15, Economy
WN
Orlando → Ontario
11h 40m
6:10 AM - 10:10 AM • 1 stop
WN
Orlando → Ontario
7h 30m
10:10 PM - 6:00 AM • nonstop
$435
Southwest Airlines
Mar 09 - Mar 15, Economy
WN
Orlando → Ontario
12h 25m
5:00 PM - 9:45 PM • 1 stop
WN
Orlando → Ontario
7h 30m
10:10 PM - 6:00 AM • nonstop
$435
Southwest Airlines
Mar 10 - Mar 15, Economy
WN
Orlando → Ontario
12h 10m
5:45 PM - 10:15 PM • 1 stop
WN
Orlando → Ontario
7h 30m
10:10 PM - 6:00 AM • nonstop
$435
Southwest Airlines
Mar 09 - Mar 15, Economy
WN
Orlando → Ontario
12h 15m
6:45 AM - 11:20 AM • 1 stop
WN
Orlando → Ontario
7h 30m
10:10 PM - 6:00 AM • nonstop
$435
Southwest Airlines
Mar 06 - Mar 15, Economy
WN
Orlando → Ontario
14h 5m
10:20 AM - 4:05 PM • 2 stops
WN
Orlando → Ontario
7h 30m
10:10 PM - 6:00 AM • nonstop
$465
Southwest Airlines
Mar 06 - Mar 15, Economy
DL
Orlando → Ontario
15h 29m
3:45 PM - 10:14 PM • 1 stop
DL
Orlando → Ontario
10h 35m
7:00 AM - 4:35 PM • 1 stop
$522
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 5:55 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 DL : USD 522
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 5:45 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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