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ONT - MDT

$327 Find cheap flights from Ontario to Harrisburg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Harrisburg departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Harrisburg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Harrisburg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Harrisburg, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Ontario to Harrisburg (ONT-MDT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Harrisburg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:36 pm - 11:49 amONT-MDT
10h 13m1 stop
6:56 pm - 11:00 pmMDT-ONT
7h 04m1 stop
$453American Airlines
Find Deal
Wed, Jul 24 - Thu, Aug 1
7:18 pm - 10:08 amONT-MDT
11h 50m2 stops
6:56 pm - 11:00 pmMDT-ONT
7h 04m1 stop
$458American Airlines
Find Deal
Wed, Jul 24 - Thu, Aug 1
9:19 am - 11:21 pmONT-MDT
11h 02m2 stops
1:43 pm - 9:40 pmMDT-ONT
10h 57m2 stops
$657American Airlines
Find Deal
Wed, Jul 24 - Thu, Aug 1
6:25 pm - 6:29 pmONT-MDT
21h 04m2 stops
2:49 pm - 12:15 pmMDT-ONT
24h 26m2 stops
$693United Airlines
Find Deal
Fri, Aug 2 - Mon, Aug 5
11:30 am - 11:52 pmONT-MDT
9h 22m1 stop
6:05 am - 10:25 amMDT-ONT
7h 20m1 stop
$718Delta
Find Deal
Mon, Jul 1 - Sat, Jul 6
6:25 pm - 6:29 pmONT-MDT
21h 04m2 stops
2:49 pm - 12:15 pmMDT-ONT
24h 26m2 stops
$733United Airlines
Find Deal
Thu, Aug 1 - Mon, Aug 5
5:35 am - 5:15 pmONT-MDT
8h 40m2 stops
6:05 am - 10:25 amMDT-ONT
7h 20m1 stop
$848Delta
Find Deal
Mon, Jul 1 - Sat, Jul 6
12:40 pm - 11:23 pmONT-MDT
7h 43m1 stop
3:24 pm - 8:23 pmMDT-ONT
7h 59m1 stop
$858American Airlines
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Thu, Aug 15 - Mon, Aug 19
6:00 am - 10:58 pmONT-MDT
13h 58m2 stops
1:06 pm - 11:59 pmMDT-ONT
13h 53m2 stops
$1,148Alaska Airlines
Find Deal
Wed, Nov 27 - Wed, Dec 4
6:00 am - 9:37 pmONT-MDT
12h 37m2 stops
10:35 am - 7:25 pmMDT-ONT
11h 50m2 stops
$1,348Alaska Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16

Flights from Ontario to Harrisburg - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to Harrisburg to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Harrisburg?

The average price of all flights from Ontario to Harrisburg clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Harrisburg on a Friday and more expensive on a Sunday. On your return trip to Ontario, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Ontario to Harrisburg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Harrisburg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Harrisburg is April, where tickets cost $417 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $742 and $702 respectively.

How far in advance should I book a flight from Ontario to Harrisburg?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Harrisburg, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Harrisburg, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.

Which airlines provide the cheapest flights from Ontario to Harrisburg?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Ontario to Harrisburg found by KAYAK users in the last 72 hours was for $453 on American Airlines, followed by United Airlines ($693). One-way flight deals have also been found from as low as $327 on United Airlines and from $389 on Delta.

Good to know

Low season

January

High season

August

Cheapest flight

$327
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from Ontario to Harrisburg

When to book flights from Ontario to Harrisburg

Are your dates flexible? Find out the best times to travel from Ontario to Harrisburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Harrisburg

  • What is the cheapest flight from Ontario to Harrisburg?

    In the last 3 days, the lowest price for a flight from Ontario to Harrisburg was $327 for a one-way ticket and $453 for a round-trip.

  • Do I need a passport to fly between Ontario and Harrisburg?

    A passport is not required to fly from Ontario to Harrisburg.

  • Which aircraft models fly most regularly from Ontario to Harrisburg?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Harrisburg?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Ontario and Harrisburg, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Harrisburg, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Harrisburg are Delta and American Airlines. With an average price for the route of $657 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $585 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Ontario to Harrisburg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Harrisburg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Harrisburg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Harrisburg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harrisburg with an airline and back to Ontario with another airline. Booking your flights between Ontario and MDT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Harrisburg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harrisburg from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Ontario to Harrisburg

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Harrisburg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Harrisburg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10295 reviews
8.0Entertainment
7.9Comfort
8.2Boarding
7.4Food
8.6Crew
Airline reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

4.0 OkayBrooke, Jun 2024SFO - MSP
Read more about Delta reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

There was a loud squeaky sound the whole time we were flying.

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Too bad that first class seats do not recline significantly causing discomfort

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Book cheap flights from Ontario to Harrisburg

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Harrisburg found on KAYAK in the last 72 hours.
8/7Wed
2 stopsUnited Airlines
16h 26mONT-MDT
$327
9/15Sun
1 stopDelta
9h 21mONT-MDT
$389
8/7Wed
1 stopAmerican Airlines
7h 43mONT-MDT
$429
6/15Sat
1 stopDelta
9h 22mONT-MDT
$1,019
6/15Sat
2 stopsAmerican Airlines
9h 38mONT-MDT
$1,043
9/15Sun
2 stopsDelta
12h 28mONT-MDT
$1,355
6/15Sat
3 stopsAlaska Airlines
19h 37mONT-MDT
$2,199

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Last minute flights from Ontario to Harrisburg

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Harrisburg that are departing in the next 10 days.
6/11Tue
multi-stopDelta
9h 22mONT-MDT
6/17Mon
multi-stopDelta
8h 01mMDT-ONT
$454
6/14Fri
multi-stopAmerican Airlines
9h 30mONT-MDT
6/27Thu
multi-stopAmerican Airlines
9h 56mMDT-ONT
$509
6/14Fri
multi-stopAmerican Airlines
10h 28mONT-MDT
6/27Thu
multi-stopAmerican Airlines
9h 56mMDT-ONT
$514
6/11Tue
multi-stopDelta
9h 22mONT-MDT
6/16Sun
multi-stopDelta
7h 15mMDT-ONT
$554
6/11Tue
multi-stopDelta
9h 22mONT-MDT
6/18Tue
multi-stopDelta
14h 09mMDT-ONT
$559
6/14Fri
multi-stopAmerican Airlines
10h 28mONT-MDT
6/27Thu
multi-stopAmerican Airlines
10h 28mMDT-ONT
$563
6/11Tue
multi-stopUnited Airlines
12h 03mONT-MDT
6/17Mon
multi-stopUnited Airlines
31h 47mMDT-ONT
$613
6/11Tue
multi-stopDelta
9h 22mONT-MDT
6/12Wed
multi-stopDelta
8h 01mMDT-ONT
$628
6/13Thu
multi-stopUnited Airlines
13h 08mONT-MDT
6/18Tue
multi-stopUnited Airlines
18h 42mMDT-ONT
$767
6/11Tue
multi-stopUnited Airlines
12h 03mONT-MDT
6/12Wed
multi-stopUnited Airlines
8h 48mMDT-ONT
$774

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Ontario - Harrisburg Flights

Departure:

Ontario (ONT)United States

Destination:

Harrisburg (MDT)United States

Return flight deals:

Harrisburg - Ontario

Cabin classes: