Cheap Flights from Ottawa (YOW) to Pittsburgh (AGC)

Popular airlines from Ottawa International Airport (YOW) to Pittsburgh, PA (AGC-Allegheny County)

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC) cost?
Get a cheap one-way flight or cheap return flight from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC)?
Traveling in may help you find better deals, as it's the cheapest month for flights between YOW and AGC. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from YOW to AGC. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC)?
You'll need to hop on a flight with a layover if you're traveling from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from YOW to AGC?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC)?
Opt for a flight from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC) last-minute?
Booking your flight from YOW to AGC right before your journey is typically more expensive. However, if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a YOW to AGC flight and hotel package?
Opting for a YOW to AGC flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Allegheny County Airport (AGC)?
Typically, you can modify or cancel your YOW to AGC flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Allegheny County
Distance
405 mi

Book with confidence

Ottawa to Pittsburgh Flights

The cheapest times to fly from Ottawa to Pittsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ottawa to Pittsburgh are during the month of . You can find some of the cheapest flights from Ottawa to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Pittsburgh

Sunday is one of the best days to book for cheap flights from Ottawa to Pittsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ottawa to Pittsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ottawa to Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ottawa to Pittsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ottawa to Pittsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ottawa to Pittsburgh Flights

Explore a world of travel with Expedia

*Available to One Key members.