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MDT - ONT

$111 Find cheap flights from Harrisburg to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to Ontario departing on 10/1. 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
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Ontario, 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 Harrisburg to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from Harrisburg to Ontario currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Harrisburg to Ontario

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Harrisburg to Ontario.

Recent one-way flight deals from Harrisburg to Ontario

Only flying one-way? Below are some of the best one-way flight deals from Harrisburg to Ontario found on KAYAK recently.

Recent last minute flight deals from Harrisburg to Ontario

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Harrisburg to Ontario.

Recent direct flight deals from Harrisburg to Ontario

The latest deals for direct flights from Harrisburg to Ontario so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Harrisburg to Ontario

Find recent round-trip train or bus tickets from Harrisburg to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:15 pm - 12:45 amMDT-ONT
12h 30m2 stops
5:15 am - 6:23 pmONT-MDT
10h 08m2 stops
$372United Airlines
Find Deal
Fri, Aug 23 - Tue, Aug 27
5:59 pm - 11:00 pmMDT-ONT
8h 01m1 stop
11:30 am - 11:52 pmONT-MDT
9h 22m1 stop
$437Delta
Find Deal
Fri, Jun 28 - Fri, Jul 5
6:05 am - 10:20 amMDT-ONT
7h 15m1 stop
11:23 am - 11:51 pmONT-MDT
9h 28m1 stop
$438Delta
Find Deal
Thu, Jul 4 - Wed, Jul 10
3:15 pm - 12:45 amMDT-ONT
12h 30m2 stops
6:25 pm - 1:49 pmONT-MDT
16h 24m2 stops
$570United Airlines
Find Deal
Fri, Sep 6 - Sun, Sep 8
6:45 am - 10:27 pmMDT-ONT
18h 42m2 stops
1:30 pm - 1:51 pmONT-MDT
21h 21m2 stops
$589United Airlines
Find Deal
Tue, Jun 25 - Thu, Jul 4
2:49 pm - 12:15 pmMDT-ONT
24h 26m2 stops
6:25 pm - 1:51 pmONT-MDT
16h 26m2 stops
$623United Airlines
Find Deal
Tue, Jul 23 - Sun, Jul 28
6:52 am - 1:48 pmMDT-ONT
9h 56m1 stop
10:54 am - 9:07 pmONT-MDT
7h 13m1 stop
$647American Airlines
Find Deal
Tue, Jun 25 - Thu, Jul 4
10:00 am - 6:37 pmMDT-ONT
11h 37m2 stops
10:54 am - 9:07 pmONT-MDT
7h 13m1 stop
$651American Airlines
Find Deal
Tue, Jun 25 - Thu, Jul 4
10:42 am - 10:40 pmMDT-ONT
14h 58m2 stops
6:00 am - 9:37 pmONT-MDT
12h 37m2 stops
$2,219Alaska Airlines
Find Deal
Thu, Jul 4 - Mon, Jul 8
10:35 am - 7:25 pmMDT-ONT
11h 50m2 stops
6:00 am - 9:37 pmONT-MDT
12h 37m2 stops
$2,315Alaska Airlines
Find Deal
Tue, Jul 23 - Wed, Jul 31
6:40 am - 1:54 pmMDT-ONT
10h 14m1 stop
$111American Airlines
Find Deal
Tue, Oct 1
6:15 am - 4:02 pmMDT-ONT
12h 47m2 stops
$115American Airlines
Find Deal
Tue, Oct 1
3:15 pm - 12:45 amMDT-ONT
12h 30m2 stops
$188United Airlines
Find Deal
Fri, Sep 6
5:59 pm - 11:00 pmMDT-ONT
8h 01m1 stop
$304Delta
Find Deal
Thu, Jun 27
1:32 pm - 9:40 pmMDT-ONT
11h 08m2 stops
$309American Airlines
Find Deal
Thu, Jun 27
6:25 am - 10:45 pmMDT-ONT
19h 20m2 stops
$419United Airlines
Find Deal
Fri, Jul 12
3:40 pm - 11:00 pmMDT-ONT
10h 20m1 stop
$428American Airlines
Find Deal
Fri, Jul 12
3:25 pm - 8:42 pmMDT-ONT
8h 17m1 stop
$432American Airlines
Find Deal
Fri, Sep 6
3:36 pm - 10:20 amMDT-ONT
21h 44m3 stops
$460Alaska Airlines
Find Deal
Tue, Oct 1
3:26 pm - 10:40 amMDT-ONT
22h 14m3 stops
$2,250Alaska Airlines
Find Deal
Thu, Jun 27
12:03 pm - 6:59 pmMDT-ONT
9h 56m1 stop
10:45 pm - 9:30 amONT-MDT
7h 45m1 stop
$2,040American Airlines
Find Deal
Mon, Jun 3 - Thu, Jun 6
12:44 pm - 9:55 pmMDT-ONT
12h 11m2 stops
6:00 am - 9:12 pmONT-MDT
12h 12m2 stops
$2,450Alaska Airlines
Find Deal
Mon, Jun 3 - Thu, Jun 6

Flights from Harrisburg to Ontario - Travel Insights & Trends

Get data-powered insights and trends into flights from Harrisburg to Ontario 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 Harrisburg to Ontario?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Harrisburg to Ontario, 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 Harrisburg to Ontario is February, where tickets cost $397 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $716 and $627 respectively.

Which airlines provide the cheapest flights from Harrisburg to Ontario?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Harrisburg to Ontario found by KAYAK users in the last 72 hours was for $372 on United Airlines, followed by Delta ($437). One-way flight deals have also been found from as low as $111 on American Airlines and from $188 on United Airlines.

Good to know

Low season

February

High season

November

Cheapest flight

$111
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Harrisburg to Ontario

When to book flights from Harrisburg to Ontario

Are your dates flexible? Find out the best times to travel from Harrisburg to Ontario 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 Harrisburg to Ontario

  • What is the cheapest flight from Harrisburg to Ontario?

    In the last 3 days, the lowest price for a flight from Harrisburg to Ontario was $111 for a one-way ticket and $372 for a round-trip.

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

    No, a passport isn't needed to fly from Harrisburg to Ontario. However, local authorities might ask for an official ID.

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

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

  • Which airline alliances offer flights from Harrisburg to Ontario?

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

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

    The two airlines most popular with KAYAK users for flights from Harrisburg to Ontario are Delta and American Airlines. With an average price for the route of $547 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 $564 and an overall rating of 7.3.

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

    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 Harrisburg to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Harrisburg 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 Harrisburg to Ontario?

    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 Ontario with an airline and back to Harrisburg with another airline. Booking your flights between Harrisburg and ONT 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 Harrisburg to Ontario?

    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 Ontario from Harrisburg 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 Harrisburg to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg to Ontario. 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 Harrisburg to Ontario? 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 10457 reviews
8.2Boarding
8.0Entertainment
7.4Food
8.6Crew
7.9Comfort
Airline reviews

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

8.0 ExcellentLiam, May 2024SLC - SJC
Read more about Delta reviews

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

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

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

There were delays on both ends. It made it less than excellent. This plane was great though

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Plane felt so crowded and tightly packed. The chair itself was not comfortable.

Book cheap flights from Harrisburg to Ontario

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Harrisburg to Ontario found on KAYAK in the last 72 hours.
10/1Tue
1 stopAmerican Airlines
10h 14mMDT-ONT
$111
10/1Tue
2 stopsAmerican Airlines
12h 47mMDT-ONT
$115
9/6Fri
2 stopsUnited Airlines
12h 30mMDT-ONT
$188
6/27Thu
1 stopDelta
8h 01mMDT-ONT
$304
6/27Thu
2 stopsAmerican Airlines
11h 08mMDT-ONT
$309
7/12Fri
2 stopsUnited Airlines
19h 20mMDT-ONT
$419
7/12Fri
1 stopAmerican Airlines
10h 20mMDT-ONT
$428
9/6Fri
1 stopAmerican Airlines
8h 17mMDT-ONT
$432
10/1Tue
3 stopsAlaska Airlines
21h 44mMDT-ONT
$460
6/27Thu
3 stopsAlaska Airlines
22h 14mMDT-ONT
$2,250

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Last minute flights from Harrisburg to Ontario

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 Harrisburg to Ontario that are departing in the next 10 days.
6/3Mon
multi-stopAmerican Airlines
9h 56mMDT-ONT
6/6Thu
multi-stopAmerican Airlines
7h 45mONT-MDT
$2,040
6/3Mon
multi-stopAlaska Airlines
12h 11mMDT-ONT
6/6Thu
multi-stopAlaska Airlines
12h 12mONT-MDT
$2,450

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Harrisburg - Ontario Flights

Departure:

Harrisburg (MDT)United States

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Harrisburg

Cabin classes: