Title: CA $417 Cheap Flights from Montreal (YMQ) to Harrisburg (MDT) - Expedia.ca ![Harrisburg which includes a river or creek, heritage architecture and cruising](https://images.trvl-media.com/place/1429/4a910707-3c34-4fe3-86a6-e5027797a788.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Hershey Harrisburg Visitors Bureau ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $417 Cheap Flights from Montreal (YMQ) to Harrisburg (MDT) [View CA $417 flight on Tue, Nov 25, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:MDT,departure:25/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:416.92&airProductToken=AQpvCjUIxJgBEgQyNjI5GJhdIOBcKOmE_gIwmIb-AjhFQABYAWoJTUFJTkJBU0lDcghWQVdRQzJCUQo2CMSYARIEMjg1NxjgXCDsmAEoyIb-AjC0h_4COEVAAVgBaglNQUlOQkFTSUNyCFZBV1FDMkJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Montreal to Harrisburg, PA (MDT-Harrisburg Intl.) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:ymq,to:mdt,departure:26/10/2025TANYT&leg2=from:mdt,to:ymq,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ymq,to:mdt,departure:26/10/2025TANYT&leg2=from:mdt,to:ymq,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ymq,to:mdt,departure:26/10/2025TANYT&leg2=from:mdt,to:ymq,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:ymq,to:mdt,departure:26/10/2025TANYT&leg2=from:mdt,to:ymq,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Montreal (YMQ) to Harrisburg (MDT) Prices were available within the past 7 days and start at CA $417 for one-way flights and CA $642 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Oct 30 - Thu, Nov 6 YUL Montreal MDT Harrisburg CA $642 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:30/10/2025TANYT&leg2=from:MDT,to:YUL,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:641.76&airProductToken=AQpnCjEIwYIBEgQzNjAwGJhdIK4cKN7f-wIw-eD7AjhCQABYAWoFQkFTSUNyCE9WQUNaU0JYCjIIwYIBEgQzMzY2GK4cIOyYASiD5PsCMITl-wI4QkABWAFqBUJBU0lDcghPVkZIWk5CWApnCjIIwYIBEgQzMzg5GOyYASCuHCj0q_wCMIGt_AI4QkAAWAFqBUJBU0lDcghPVkZIWk5CWAoxCMGCARIEMzUxORiuHCCYXSiNr_wCMJuw_AI4QkABWAFqBUJBU0lDcghPVkFDWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Jan 13 - Thu, Jan 29 YUL Montreal MDT Harrisburg CA $678 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:13/01/2026TANYT&leg2=from:MDT,to:YUL,departure:29/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:677.32&airProductToken=AQpFCiAIwYYBEgQ4OTU5GJhdIK4cKMGqggMw4quCAzhHQABYAQohCNWCARIEMjE4NBiuHCDsmAEolK-CAzCHsIIDOExAAVgBCkUKIQjVggESBDI2ODQY7JgBIK4cKJLdgwMwnt6DAzhMQABYAQogCMGGARIEODk2MhiuHCCYXSjv4YMDMOzigwM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Mar 17 - Mon, Mar 30 YUL Montreal MDT Harrisburg CA $726 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:17/03/2026TANYT&leg2=from:MDT,to:YUL,departure:30/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:725.90&airProductToken=AQpECh8IwYYBEgM1MjEYmF0grhwooe-HAzDO8IcDOEdAAFgBCiEI1YIBEgQxNTgzGK4cIOyYASj084cDMOf0hwM4VEABWAEKRAohCNWCARIEMjY4NBjsmAEgrhwokoCJAzCMgYkDOExAAFgBCh8IwYYBEgM1MjIYrhwgmF0oyoOJAzDRhIkDOEdAAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Nov 11 - Wed, Nov 19 YUL Montreal MDT Harrisburg CA $731 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:11/11/2025TANYT&leg2=from:MDT,to:YUL,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:730.59&airProductToken=AQpFCiAIwYIBEgQ1ODg1GJhdIO9ZKO7k_AIw3uX8AjhRQABYAQohCMGCARIENTkwOBjvWSDsmAEomOv8AjDQ6_wCOFFAAVgBCkUKIQjBggESBDU4NDEY7JgBIO9ZKNfA_QIwj8H9AjhRQABYAQogCMGCARIENTc4NRjvWSCYXSjbwf0CMMLC_QI4UUABWAESCggBEAEYASoCQUEYASIECAEQASgIKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Oct 29 - Sat, Nov 1 YUL Montreal MDT Harrisburg CA $746 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:29/10/2025TANYT&leg2=from:MDT,to:YUL,departure:01/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:745.09&airProductToken=AQpECh8I1YIBEgQ4MzY2GJhdIEMogNj7AjD02PsCOEdAAFgBCiEI1YIBEgQ0NTE2GIgYIOyYASjz3fsCMK_e-wI4S0ABWAEKRAohCNWCARIENDU3MhjsmAEgiBgop_P7AjDm8_sCOEtAAFgBCh8I1YIBEgQ4MzUxGEMgmF0ok_j7AjCB-fsCOEdAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Nov 13 - Wed, Nov 19 YUL Montreal MDT Harrisburg CA $752 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:13/11/2025TANYT&leg2=from:MDT,to:YUL,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:751.59&airProductToken=AQpFCiAIwYIBEgQ1Nzg1GJhdIO9ZKKv__AIwlID9AjhRQABYAQohCMGCARIENTkwOBjvWSDsmAEo2IH9AjCQgv0COFFAAVgBCkUKIQjBggESBDU4NDEY7JgBIO9ZKNfA_QIwj8H9AjhRQABYAQogCMGCARIENTc4NRjvWSCYXSjbwf0CMMLC_QI4UUABWAESCggBEAEYASoCQUEYASIECAEQASgIKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Oct 23 - Tue, Oct 28 YUL Montreal MDT Harrisburg CA $759 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:23/10/2025TANYT&leg2=from:MDT,to:YUL,departure:28/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:758.59&airProductToken=AQpECh8I1YIBEgQ4MzY2GJhdIEMowJT7AjCvlfsCOEdAAFgBCiEI1YIBEgQ0OTg2GIgYIOyYASiumvsCMOma-wI4S0ABWAEKRAohCNWCARIENDUzMxjsmAEgiBgoocj7AjDcyPsCOEtAAFgBCh8I1YIBEgQ4MzUxGEMgmF0omMv7AjCBzPsCOEdAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Nov 5 - Sun, Nov 9 YUL Montreal MDT Harrisburg CA $762 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:05/11/2025TANYT&leg2=from:MDT,to:YUL,departure:09/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:761.93&airProductToken=AQpxCjYI1YIBEgQzNTkwGJhdIIgYKJei_AIwl6P8AjhOQABYAWoKMV9iYXNpY2Vjb3IIR05VNUEwQk4KNwjVggESBDQzNzIYiBgg7JgBKPOj_AIwsqT8AjhOQABYAWoKMV9iYXNpY2Vjb3IIR05VNUEwQk4KcQo3CNWCARIEMjY4NBjsmAEgrhwo8s38AjD4zvwCOE5AAFgBagoxX2Jhc2ljZWNvcghLTkEyQTBCTgo2CNWCARIEMzQxOBiuHCCYXSim0PwCMLTR_AI4TkAAWAFqCjFfYmFzaWNlY29yCEtOQTJBMEJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Oct 21 - Sun, Oct 26 YUL Montreal MDT Harrisburg CA $770 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:21/10/2025TANYT&leg2=from:MDT,to:YUL,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:769.10&airProductToken=AQpECh8I1YIBEgQ4MTA3GJhdIEMozvj6AjC8-foCOEdAAFgBCiEI1YIBEgQ0MjUwGIgYIOyYASiD_foCMMP9-gI4S0ABWAEKRAohCNWCARIENDU3MhjsmAEgiBgo56_7AjCmsPsCOEtAAFgBCh8IwYYBEgQ4ODI0GEMgmF0o2LT7AjDBtfsCOEdAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoCCgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Nov 25 - Thu, Nov 27 YUL Montreal MDT Harrisburg CA $784 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MDT,departure:25/11/2025TANYT&leg2=from:MDT,to:YUL,departure:27/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:783.25&airProductToken=AQpvCjUIxJgBEgQyNjI5GJhdIOBcKOmE_gIwmIb-AjhFQABYAWoJTUFJTkJBU0lDcghWQVdRQzJCUQo2CMSYARIEMjg1NxjgXCDsmAEoyIb-AjC0h_4COEVAAVgBaglNQUlOQkFTSUNyCFZBV1FDMkJRCm8KNgjEmAESBDEyNTUY7JgBIOBcKJSY_gIwmZn-AjhFQABYAWoJTUFJTkJBU0lDcghUQVdHQTBCUQo1CMSYARIEMjU5NxjgXCCYXSjMmf4CMOia_gI4RUABWAFqCU1BSU5CQVNJQ3IIVEFXR0EwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Alternative airports near Harrisburg Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:MDT,departure:26/10/2025TANYT&leg2=from:MDT,to:YUL,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) MDT Harrisburg Intl. Cheapest 16 min [Flights from CA $815](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:MDT,departure:26/10/2025TANYT&leg2=from:MDT,to:YUL,departure:11/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Travel information | Origin airport | Pierre Elliott Trudeau Intl. | | --- | --- | | Destination airport | Harrisburg Intl. | | Roundtrip price | CA $642 | | Distance | 630 km | ## Book with confidence ### Montreal to Middletown Flights **The easy way to book your flights from Montreal to Harrisburg**  With Expedia, it’s simple to find and book flights to Harrisburg from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Harrisburg Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Harrisburg today, tomorrow, or this week.   **Save dollars with cheap flights from YMQ-All Airports, YMQ to Harrisburg Intl., MDT**  Sort your search results by price to find great deals on your flight from Montreal to Harrisburg—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Harrisburg from Montreal currently is just CA $642 rising to CA $784.   Here are more money-saving tips:  - Fly in October when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Harrisburg   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Harrisburg from Montreal**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Harrisburg with Expedia today. \*Available to Expedia members.