Cheap Flight Tickets from Orlando (MCO) to Ontario (ONT), Starting at $252

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

$252

WN Southwest Airlines • 1 stop • 17h 25m

Sep 04 – Sep 07

The cheapest round trip flight from Orlando to Ontario (MCO-ONT-MCO) is currently $252

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Fastest Flight

12h 7m

The fastest nonstop flight from Orlando to Ontario (MCO-ONT) takes 12h 7m

Top Airlines Flying from Orlando to Ontario

Delta Airline, DL

Delta Airlines

Southwest Airlines-WN

Southwest Airlines

Alaska Airlines -AS

Alaska 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.

Sep 04 - Sep 07, Economy
WN
Orlando → Ontario
17h 25m
11:35 AM - 7:20 PM • 1 stop
WN
Orlando → Ontario
7h 25m
10:15 PM - 6:00 AM • nonstop
$252
Southwest Airlines
Sep 04 - Sep 07, Economy
WN
Orlando → Ontario
18h 25m
7:00 AM - 3:05 PM • 2 stops
WN
Orlando → Ontario
7h 25m
10:15 PM - 6:00 AM • nonstop
$255
Southwest Airlines
Aug 12 - Aug 19, Economy
DL
Orlando → Ontario
13h 21m
7:15 AM - 12:16 PM • 1 stop
DL
Orlando → Ontario
13h 26m
12:00 PM - 11:06 PM • 1 stop
$316
Delta Airlines
Aug 12 - Aug 19, Economy
DL
Orlando → Ontario
15h 42m
4:52 PM - 11:34 PM • 1 stop
DL
Orlando → Ontario
12h 29m
1:06 PM - 11:55 PM • 1 stop
$316
Delta Airlines
Aug 12 - Aug 19, Economy
DL
Orlando → Ontario
12h 7m
6:15 AM - 10:42 AM • 1 stop
DL
Orlando → Ontario
13h 26m
12:00 PM - 11:06 PM • 1 stop
$325
Delta Airlines
Aug 12 - Aug 19, Economy
DL
Orlando → Ontario
13h 32m
5:30 AM - 10:42 AM • 1 stop
DL
Orlando → Ontario
13h 26m
12:00 PM - 11:06 PM • 1 stop
$325
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 DL : USD 325
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 4:52 pm

Essential Information for Booking Flights from Orlando (MCO) - AI Insights

What's the cheapest airline from mco to ont?
You can find affordable flights from Orlando International Airport (MCO) to Ontario International Airport (ONT) on Alaska Airlines. For a one-way trip, consider booking at least 33 days in advance to secure low fares. This airline offers luxury suites and fine dining, making it an ideal choice for your first-class needs.
What's the popular airline to fly from mco to ont?
For a first-class experience from Orlando International Airport (MCO) to Ontario International Airport (ONT), consider flying with Southwest Airlines. As a one-way trip with 3 passengers, booking at least 33 days in advance can help secure affordable airfares. You can find budget-friendly flights on their website or through a travel agency.
What's the cheapest day of the week to fly from mco to ont?
The cheapest day to fly from Orlando International Airport (MCO) to Ontario International Airport (ONT) is Monday. Flying on Mondays can result in lower fares, making it a budget-friendly option for your one-way trip. Consider booking your flight well in advance, at least 33 days prior to your departure date, to secure the best available airfare.
What's the cheapest month to fly from mco to ont?
The cheapest month to fly from Orlando International Airport (MCO) to Ontario International Airport (ONT) is November. This is based on historical data, which suggests that airfares tend to be lower during this time of year. For a one-way First class ticket with suites and fine dining, booking in advance is recommended, such as 33 days prior to your trip.
Which airline/airlines fly from mco to ont?
Several airlines operate flights from Orlando International Airport (MCO) to Ontario International Airport (ONT), including JetBlue Airways, Frontier Airlines, Aeromexico, Sun Country Airlines, Avianca, American Airlines, Alaska Airlines, Delta Airlines, and Southwest Airlines. You can find the most up-to-date schedules and fares on these airlines' websites or through a travel agency.
What is the cheapest airline to fly from Orlando International Airport (MCO) to Ontario International Airport (ONT)?
Alaska Airlines
Can I book an affordable airfare for my one-way trip from MCO to ONT?
Yes, you can compare airfares across different airlines on fareleaders.com.
How far in advance should I book a flight with 33 days of advance booking for the best price?
Book your flight at least 33 days in advance to get the best price.
What is the difference between First class and economy flights on airlines like airport?
First class offers luxury amenities, while economy flights provide basic services. Choose based on your budget and preferences.
Are there any cheap flights available for July weekend travel?
Check our website for affordable airfares during the July weekend.
Can I compare airfares across different airlines on fareleaders.com?
Yes, use our airline comparison tool to find the best deals.
How do I find the best agency to book my flight with?
Choose a reputable agency like Alaska Airlines or Southwest Airlines for hassle-free booking.

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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