Cheap Flight Tickets from Harrisburg (MDT) to Ontario (ONT), Starting at $597

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

$597

UA United Airlines • 1 stop • 12h 36m

Jun 28 – Jul 05

The cheapest round trip flight from Harrisburg to Ontario (MDT-ONT-MDT) is currently $597

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Cheapest One way Flight

$667

DL Delta Airlines • 1 stop • 12h 16m

Jun 26

The cheapest one way flight from Harrisburg to Ontario (MDT-ONT) is currently $667

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Fastest Flight

12h 10m

The fastest nonstop flight from Harrisburg to Ontario (MDT-ONT) takes 12h 10m

Top Airlines Flying from Harrisburg to Ontario

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

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.

Jun 28 - Jul 05, Economy
UA
Harrisburg → Ontario
12h 36m
5:55 PM - 10:51 PM • 1 stop
UA
Harrisburg → Ontario
11h 50m
11:30 PM - 9:40 AM • 1 stop
$597
United Airlines
Jun 28 - Jul 05, Economy
AA
Harrisburg → Ontario
15h 20m
7:08 AM - 1:28 PM • 1 stop
AA
Harrisburg → Ontario
12h 32m
10:35 PM - 9:27 AM • 1 stop
$597
American Airlines
Jun 25 - Jun 28, Economy
UA
Harrisburg → Ontario
12h 36m
5:55 PM - 10:51 PM • 1 stop
UA
Harrisburg → Ontario
12h 29m
6:10 AM - 4:59 PM • 1 stop
$607
United Airlines
Jun 28 - Jul 05, Economy
DL
Harrisburg → Ontario
15h 34m
11:56 AM - 6:30 PM • 1 stop
DL
Harrisburg → Ontario
13h 44m
5:30 AM - 4:54 PM • 1 stop
$718
Delta Airlines
Jun 25 - Jun 28, Economy
DL
Harrisburg → Ontario
15h 34m
11:56 AM - 6:30 PM • 1 stop
DL
Harrisburg → Ontario
15h 5m
11:50 AM - 11:55 PM • 1 stop
$771
Delta Airlines
Jun 28 - Jul 05, Economy
DL
Harrisburg → Ontario
15h 34m
11:56 AM - 6:30 PM • 1 stop
DL
Harrisburg → Ontario
21h 45m
7:05 AM - 11:10 PM • 2 stops
$863
Delta Airlines

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

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

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 6:04 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 AA : USD 927
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 5:55 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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