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Cheap flights from Harrisburg to Ottawa from C$ 440

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YOW
23 May — 30 May1
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 23 April 2026.

Mon 31/87:59 p.m.
MDT
-
YOW
1 stop13h 57m
United Airlines
Wed 2/910:37 a.m.
YOW
-
MDT
1 stop14h 03m
United Airlines
Deal found 19/4C$ 738
Fri 31/77:59 p.m.
MDT
-
YOW
1 stop3h 55m
United Airlines
Sun 2/87:30 p.m.
YOW
-
MDT
1 stop4h 00m
United Airlines
Deal found 22/4C$ 818
Wed 3/66:30 a.m.
MDT
-
YOW
2 stops8h 41m
United Airlines
Sun 7/62:52 p.m.
YOW
-
MDT
1 stop8h 38m
United Airlines
Deal found 21/4C$ 859

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 23 April 2026.

Round-trip from

C$ 738

One-way from

C$ 440
United Airlines
  • United Airlines
  • 20/10-24/10
  • 2 total stops
  • 17h 35m total
  • Harrisburg to Ottawa
Search Deals
Delta
  • Delta
  • 24/8
  • 2 total stops
  • 11h 50m 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 23 April 2026.
Use the filters below to find and compare flights from Harrisburg to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Tue 20/10

6:15 a.m.-9:56 a.m.

1 stop3h 41m

Ottawa

Sat 24/10

7:30 p.m.-9:24 a.m.

1 stop13h 54m

C$ 738

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Wed 3/6

7:59 p.m.-11:54 p.m.

1 stop3h 55m

Ottawa

Sun 7/6

7:30 p.m.-11:30 p.m.

1 stop4h 00m

C$ 738

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Mon 31/8

7:59 p.m.-9:56 a.m.

1 stop13h 57m

Ottawa

Wed 2/9

6:00 a.m.-2:03 p.m.

1 stop8h 03m

C$ 738

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Fri 31/7

7:59 p.m.-11:54 p.m.

1 stop3h 55m

Ottawa

Sun 2/8

7:30 p.m.-11:30 p.m.

1 stop4h 00m

C$ 818
Quickest round-trip

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Fri 5/6

7:59 p.m.-11:54 p.m.

1 stop3h 55m

Ottawa

Fri 12/6

6:00 a.m.-9:40 a.m.

1 stop3h 40m

C$ 958
Cheapest one-way
Quickest one-way

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Mon 24/8

12:30 p.m.-12:20 a.m.

2 stops11h 50m

C$ 440

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/4

Sorted by cheapest first

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.

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 3h 41m. 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.

See more FAQs

Travelling to a place near Ottawa?

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

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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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John F Kennedy Intl to Ottawa flights
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LaGuardia to Hamilton flights
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Pittsburgh to Toronto Island flights
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Philadelphia to Ottawa flights
Philadelphia to Hamilton flights
Allentown to Pierre Elliott Trudeau Intl flights
Harrisburg to Pierre Elliott Trudeau Intl flights
Newark to London flights
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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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