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Uncover the best deals on Harrisburg to Ontario flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest MDT - ONT Flights
Useful information for finding best airline tickets from Harrisburg International to Ontario International on your next trip.
Cheapest Round Trip Flight
$542
Delta Airlines
• 1 stop
• 13h 25m
Sep 16 – Sep 18
The cheapest round trip flight from Harrisburg to Ontario (MDT-ONT-MDT) is currently $542
Fastest Flight
13h 25m
The fastest nonstop flight from Harrisburg to Ontario (MDT-ONT) takes 13h 25m
Top Airlines Flying from Harrisburg to Ontario
Latest Flight Deals from Harrisburg (MDT) to Ontario (ONT)
Compare and book low fare round-trip air tickets from Harrisburg to Ontario. Ideal for travelers with confirmed return itineraries.
Sep 16 - Sep 18, Economy
Harrisburg → Ontario
13h 25m
6:00 AM - 11:05 AM • 1 stop
Harrisburg → Ontario
37h 20m
10:00 PM - 11:40 PM • 1 stop
Delta Airlines
Sep 16 - Sep 18, Economy
Harrisburg → Ontario
13h 25m
5:54 PM - 10:59 PM • 1 stop
Harrisburg → Ontario
39h 11m
7:00 AM - 9:51 AM • 1 stop
United Airlines
Sep 16 - Sep 18, Economy
Harrisburg → Ontario
32h 9m
6:30 AM - 10:59 PM • 1 stop
Harrisburg → Ontario
39h 11m
7:00 AM - 9:51 AM • 1 stop
United Airlines
Sep 16 - Sep 18, Economy
Harrisburg → Ontario
19h 2m
2:17 PM - 10:59 PM • 1 stop
Harrisburg → Ontario
10h 52m
7:00 AM - 4:52 PM • 1 stop
United Airlines
Sep 16 - Sep 18, Economy
Harrisburg → Ontario
15h 56m
6:29 AM - 1:25 PM • 1 stop
Harrisburg → Ontario
11h 50m
12:37 PM - 10:47 PM • 1 stop
American Airlines
FAQs on Harrisburg to Ontario Flights
What are the airports in Harrisburg?
MDT
What’s the most popular airline flying from MDT to ONT?
The most popular airline flying from Harrisburg to Ontario are
Can I fly from MDT to ONT non-stop?
NO
Which airlines fly nonstop between Harrisburg and Ontario?
The non-stop flights between Harrisburg and Ontario are .
What’s the earliest departure time from MDT to ONT Airport?
The earliest flight leaves MDT at 6:00 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Harrisburg 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 MDT to ONT?
Read the fare rules of the Harrisburg 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 Harrisburg and Ontario?
operate flights between Harrisburg and Ontario
How long does a flight from Harrisburg to Ontario take?
It takes approximately 5 hour to fly non-stop from MDT to ONT, which is 2273.85 miles by air.
Which airlines provide the cheapest flights from Harrisburg (MDT) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from MDT were found on UA : USD 719
Do I need a passport to fly between MDT and ONT?
No
What’s the latest departure time from MDT to ONT ?
The last flight leaves MDT at 5:54 pm
Harrisburg (MDT) to Ontario (ONT): Airport Information
| Origin Airport | Harrisburg International , Harrisburg, US |
| Destination Airport | Ontario International , Ontario, US |
| Distance | 2274 miles |
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