HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$156+ Cheap flights from Harrisburg (MDT) to Ottawa (YOW)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — YOW
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Ottawa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Harrisburg to Ottawa

One-way flights from Harrisburg to Ottawa
Search for one-way flight options from Harrisburg to Ottawa. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Mon 9/297:04 pmMDT - YOW
1 stop21h 53mMultiple Airlines
Deal found 8/14$156
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Fri 9/264:34 pmMDT - YOW
1 stop24h 23mMultiple Airlines
Deal found 8/14$161
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/2812:17 pmMDT - YOW
2 stops26h 39mMultiple Airlines
Deal found 8/14$224
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/3010:25 amMDT - YOW
1 stop3h 48mUnited Airlines
Deal found 8/14$305
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/266:15 amMDT - YOW
1 stop3h 43mUnited Airlines
Deal found 8/14$326

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 2,558,603 searches. Data last updated August 14, 2025.
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

Mon 9/29

7:04 pm-4:57 pm

1 stop21h 53m

$156

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Fri 9/26

4:34 pm-4:57 pm

1 stop24h 23m

$161

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Sun 9/28

12:17 pm-2:56 pm

2 stops26h 39m

$224

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Tue 9/30

10:25 am-2:13 pm

1 stop3h 48m

$305

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Fri 9/26

6:15 am-9:58 am

1 stop3h 43m

$326

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Sun 9/28

6:15 am-9:58 am

1 stop3h 43m

$326

HarrisburgOttawa

MDT - YOW

MDTYOW

Harrisburg

Mon 9/29

6:30 am-2:04 pm

1 stop7h 34m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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, January is the cheapest month in which you can book a flight from Harrisburg to Ottawa (average of $294). Flying from Harrisburg to Ottawa in September is currently the most expensive (average of $428). 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.

  • 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, January is the cheapest month in which you can book a flight from Harrisburg to Ottawa (average of $294). Flying from Harrisburg to Ottawa in September is currently the most expensive (average of $428). 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
John F Kennedy Intl to Toronto Island flights
Philadelphia to Pearson Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
LaGuardia to Toronto Island flights
Pittsburgh to Pierre Elliott Trudeau Intl flights
Philadelphia to Toronto Island flights
Reagan-National to Toronto Island flights
Newark to Ottawa flights
John F Kennedy Intl to Hamilton flights
John F Kennedy Intl to Ottawa flights
Dulles Intl to Ottawa flights
Pittsburgh to Pearson Intl flights
Reagan-National to Ottawa flights
LaGuardia to Ottawa flights
Newark to Hamilton flights
Pittsburgh to Toronto Island flights
Dulles Intl to Hamilton flights
Pittsburgh to Ottawa flights
Harrisburg to Pearson Intl flights
LaGuardia to Sudbury flights
LaGuardia to Hamilton flights
Newark to Sudbury flights
Allentown to Pearson Intl flights
John F Kennedy Intl to London flights
Philadelphia to Ottawa flights
Newark to London flights
Newark to Windsor flights
LaGuardia to London flights
State College to Pierre Elliott Trudeau Intl flights
State College to Pearson Intl flights
Philadelphia to Hamilton flights
Allentown to Pierre Elliott Trudeau Intl flights
Dulles Intl to London flights
Philadelphia to Sudbury flights
Harrisburg to Pierre Elliott Trudeau Intl flights
Allentown to Ottawa flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.