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$265+ Cheap flights from Harrisburg (MDT) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YYZ
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Harrisburg to Ontario

Cheapest flights from Harrisburg to Ontario
Explore the most affordable flight options available from Harrisburg to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:59 pm
MDT
-
YYZ
1 stop5h 56m
Multiple Airlines
Sat 8/294:50 pm
YYZ
-
MDT
1 stop20h 46m
Multiple Airlines
Deal found 7/27$487
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:25 pm
MDT
-
YYZ
1 stop10h 04m
American Airlines
Wed 9/27:20 am
YYZ
-
MDT
1 stop11h 30m
American Airlines
Deal found 7/29$555
This Flysmarter deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am
MDT
-
YUL
1 stop7h 30m
Multiple Airlines
Fri 10/307:40 am
YUL
-
MDT
1 stop6h 27m
Multiple Airlines
Deal found 7/30$581
This lastminute.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:12 pm
MDT
-
YUL
1 stop4h 03m
WestJet
Fri 10/306:45 am
YUL
-
MDT
2 stops28h 46m
WestJet
Deal found 7/30$611
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:52 pm
MDT
-
YUL
1 stop4h 53m
United Airlines
Sun 8/236:10 am
YUL
-
MDT
1 stop7h 22m
United Airlines
Deal found 7/28$613
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:12 pm
MDT
-
YUL
2 stops11h 45m
Delta
Thu 10/157:00 am
YUL
-
MDT
1 stop10h 36m
Delta
Deal found 7/28$623
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:52 pm
MDT
-
YUL
1 stop4h 53m
United Airlines
Fri 9/189:45 am
YUL
-
MDT
1 stop11h 13m
United Airlines
Deal found 7/29$624
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:25 pm
MDT
-
YYZ
1 stop10h 04m
American Airlines
Mon 8/3111:39 am
YYZ
-
MDT
1 stop10h 19m
American Airlines
Deal found 7/28$628
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:52 pm
MDT
-
YYZ
1 stop9h 02m
United Airlines
Mon 8/311:55 pm
YYZ
-
MDT
1 stop9h 35m
United Airlines
Deal found 7/29$632
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:34 pm
MDT
-
YUL
1 stop16h 53m
American Airlines
Mon 8/317:55 am
YUL
-
MDT
1 stop15h 08m
American Airlines
Deal found 7/27$638
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/199:41 am
MDT
-
YUL
1 stop5h 43m
American Airlines
Sat 12/263:59 pm
YUL
-
MDT
1 stop6h 13m
American Airlines
Deal found 7/27$643
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:22 pm
MDT
-
YUL
2 stops11h 30m
Delta
Fri 8/286:00 am
YUL
-
MDT
1 stop5h 41m
Delta
Deal found 7/29$648

Find flight deals from Harrisburg to Ontario

Keep the following information in mind while searching for Harrisburg to Ontario flight deals. Data was last updated August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$487
(Kiwi.com)

One-way from

$265
(American Airlines)

Popular in

May

Cheapest in

July

Average price

$935
Provider with most accurate pricing for Harrisburg-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Toronto (YTO) flights.
Search Deals
From Harrisburg to Ontario
Search Deals
One-way flight from Harrisburg to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Harrisburg to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Tue 10/27

12:12 pm-4:15 pm

1 stop4h 03m

Montreal Pierre Elliott Trudeau Intl

Fri 10/30

6:45 am-11:31 am

2 stops28h 46m

$611

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 8/12

2:52 pm-7:45 pm

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 8/23

6:10 am-1:32 pm

1 stop7h 22m

$613

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Tue 10/13

2:56 pm-11:25 pm

2 stops8h 29m

Montreal Pierre Elliott Trudeau Intl

Thu 10/15

7:00 am-5:36 pm

1 stop10h 36m

$623

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Wed 1/6

6:00 am-7:38 pm

1 stop13h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 1/8

6:10 am-6:40 pm

1 stop12h 30m

$624

HarrisburgToronto

MDT - YYZ

MDTYYZ

Harrisburg

Wed 8/26

1:25 pm-11:29 pm

1 stop10h 04m

Toronto Pearson Intl

Mon 8/31

11:39 am-9:58 pm

1 stop10h 19m

$628

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Sat 12/19

9:41 am-3:24 pm

1 stop5h 43m

Montreal Pierre Elliott Trudeau Intl

Sat 12/26

3:59 pm-10:12 pm

1 stop6h 13m

$643

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Mon 8/24

12:22 pm-11:52 pm

2 stops11h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

6:00 am-11:41 am

1 stop5h 41m

$648

HarrisburgMontreal

MDT - YUL

MDTYUL

Harrisburg

Fri 8/28

2:52 pm-7:45 pm

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 9/4

9:15 am-2:03 pm

1 stop4h 48m

$649

HarrisburgToronto

MDT - YYZ

MDTYYZ

Harrisburg

Fri 9/18

6:15 am-11:54 pm

1 stop17h 39m

Toronto Pearson Intl

Sun 9/20

2:05 pm-9:37 am

2 stops19h 32m

$649

HarrisburgToronto

MDT - YYZ

MDTYYZ

Harrisburg

Thu 11/19

8:13 pm-11:22 am

1 stop15h 09m

Toronto Pearson Intl

Sat 11/21

12:00 pm-9:45 am

2 stops21h 45m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from Harrisburg to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Ontario

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harrisburg to Ontario?

    Located just 8.5 mi from the city center, Harrisburg (MDT) is the airport most travelers will use when flying to Ontario from Harrisburg.

  • How long is the flight from Harrisburg to Region of Ontario?

    A quick flight from Harrisburg to Region of Ontario can take about 4h 03m. WestJet provides one of the quickest options available for as low as $611. Airlines will cover a distance of 394 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Harrisburg to Region of Ontario?

    When deciding which route to take from Harrisburg to Region of Ontario consider Harrisburg - Montreal Pierre Elliott Trudeau Intl, Harrisburg - Toronto Pearson Intl or Harrisburg - Ottawa as they are the most popular.

  • Can I find deals for flights from Harrisburg to Ontario that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Ontario.

  • Can I find deals for business class flights from Harrisburg to Ontario?

    Yes. Cheapflights offers flight deals from Harrisburg to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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