Cheap flights from Ottawa to Pittsburgh from C$ 391
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Pittsburgh departing on 27/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ottawa to Pittsburgh
Cheap round-trip flights
Air Canada flights from Ottawa to Pittsburgh
Our best Air Canada deals on Ottawa to Pittsburgh flight tickets
See travel insights to Pittsburgh from
How to get the cheapest flight ticket from Ottawa to Pittsburgh
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Pittsburgh?
The month of October is another great option to travel to Pittsburgh, with average flight prices from Ottawa averaging around C$ 578.
What is the cheapest day to depart on your flight to Pittsburgh?
According to our data, Tuesday is the cheapest day to fly to Pittsburgh from Ottawa. The lowest ticket price found for a Tuesday departure recently was C$ 622. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 1,090. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pittsburgh.
When to book flights from Ottawa to Pittsburgh
Cheap Ottawa to Pittsburgh (YOW to PIT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to Pittsburgh
How far is Ottawa to Pittsburgh by plane?
Pittsburgh is 654.0 km away from Ottawa. Flights usually cover this in 5h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ottawa Airport to Pittsburgh Airport?
Prices for flights from Ottawa Airport to Pittsburgh Airport are updated daily.
How many operators does momondo search for flights from Ottawa Airport to Pittsburgh Airport?
As of May 2025, there are 2 operators available to choose from for flights from Ottawa Airport to Pittsburgh Airport.
How old do you have to be to fly from Ottawa Airport to Pittsburgh Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The travel and health documents required for your trip to Pittsburgh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Pittsburgh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ottawa to Pittsburgh?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Pittsburgh is Air Canada, representing 63% of all bookings. The subsequent popular airline is United Airlines at 37%.
Best airlines flying from Ottawa to Pittsburgh
Compare and see reviews for airlines that fly from Ottawa to Pittsburgh with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 571 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom C$ 613 | Free Cancellation | Rating 7.0 9,252 reviews |
Travelling to a place near Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Ottawa to Pittsburgh?
Finding the right flight to Pittsburgh from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pittsburgh quick and easy, saving you time and money.
Can I find flights from Ottawa to Pittsburgh with flexible booking policies on momondo?
All flight searches from Ottawa to Pittsburgh on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ottawa to Pittsburgh?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Pittsburgh from Ottawa.
I’m not ready to book a flight from Ottawa to Pittsburgh right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Pittsburgh from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.