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Cheap flights from Harrisburg to Ottawa from C$ 556

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YOW
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Harrisburg to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Harrisburg to Ottawa
Explore the most affordable flight options available from Harrisburg to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Wed 11/32:33 p.m.
MDT
-
YOW
1 stop9h 21m
United Airlines
Wed 18/37:30 p.m.
YOW
-
MDT
1 stop3h 43m
United Airlines
Deal found 25/1C$ 556
Thu 5/22:28 p.m.
MDT
-
YOW
1 stop4h 24m
United Airlines
Sun 8/26:20 a.m.
YOW
-
MDT
1 stop14h 45m
United Airlines
Deal found 25/1C$ 886

Find flight deals from Harrisburg to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 January 2026.

Round-trip from

C$ 556
United Airlines
  • United Airlines
  • 11/3-18/3
  • 2 total stops
  • 13h 04m total
  • Harrisburg to Ottawa
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Ottawa 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 629,999 searches. Data last updated 26 January 2026.
Use the filters below to find and compare flights from Harrisburg to Ottawa that are best for you.

Fly from

Harrisburg

Fly to

Ottawa

Route

Depart

Return

Price

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Wed 11/3

6:15 a.m.-5:18 p.m.

2 stops11h 03m

Ottawa

Wed 18/3

12:00 p.m.-9:05 p.m.

2 stops9h 05m

C$ 697

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Thu 5/2

10:34 a.m.-2:27 p.m.

1 stop3h 53m

Ottawa

Sun 8/2

6:20 a.m.-9:05 p.m.

1 stop14h 45m

C$ 886

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Best time to book a flight from Harrisburg to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa 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 Ottawa

What is the cheapest month to book a flight from Harrisburg to Ottawa?

Currently, March is the cheapest month in which you can book a flight from Harrisburg to Ottawa (average of C$ 223). Flying from Harrisburg to Ottawa in May is currently the most expensive (average of C$ 462). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Harrisburg to Ottawa?

    There are many flights that can get you from Harrisburg to Ottawa in 11h 03m. Fly via United Airlines to get the fastest option. The distance between Harrisburg and Ottawa is about 576 km.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Harrisburg to Ottawa?

    Currently, March is the cheapest month in which you can book a flight from Harrisburg to Ottawa (average of C$ 223). Flying from Harrisburg to Ottawa in May is currently the most expensive (average of C$ 462). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Pembroke
Wakefield

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Alternative routes for Harrisburg to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Harrisburg to Ottawa?

When you search for this flight from Harrisburg to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Harrisburg to Ottawa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Harrisburg to Ottawa.

Can Cheapflights find flights from Harrisburg to Ottawa with no change fees?

Need flexible booking options for your flight to Ottawa from Harrisburg? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Harrisburg to Ottawa become cheaper?

Yes, Cheapflights offers price alerts on Harrisburg to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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