PIT - YOW

$154 Find Cheap Flights from Pittsburgh to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Ottawa departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Ottawa, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$254
Multiple Airlines
Wed 1/28Wed 2/4
PIT - YOW • 2 stops
Cheapest one-way
$154
United Airlines
Thu 1/29
PIT - YOW • 1 stop
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We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Ottawa (PIT-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Ottawa

Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
6:00 am - 12:42 am
PIT
-
YOW
42h 42m2 stops
Multiple Airlines Logo
4:15 pm - 9:40 am
YOW
-
PIT
17h 25m1 stop
$254Multiple Airlines
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
6:00 am - 12:25 am
PIT
-
YOW
18h 25m1 stop
Multiple Airlines Logo
4:15 pm - 9:40 am
YOW
-
PIT
17h 25m1 stop
$266Multiple Airlines
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
6:00 am - 12:42 am
PIT
-
YOW
18h 42m2 stops
Multiple Airlines Logo
4:15 pm - 4:45 pm
YOW
-
PIT
24h 30m2 stops
$315Multiple Airlines
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
6:00 am - 12:42 am
PIT
-
YOW
18h 42m2 stops
Multiple Airlines Logo
10:00 am - 11:44 pm
YOW
-
PIT
13h 44m3 stops
$336Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Air Canada Logo
5:55 pm - 11:08 pm
PIT
-
YOW
5h 13m1 stop
Air Canada Logo
12:00 pm - 5:14 pm
YOW
-
PIT
5h 14m1 stop
$362Air Canada
Thu, Mar 26 - Fri, Mar 27
United Airlines Logo
10:52 am - 4:30 pm
PIT
-
YOW
5h 38m1 stop
United Airlines Logo
9:45 am - 1:57 pm
YOW
-
PIT
4h 12m1 stop
$363United Airlines
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
5:50 pm - 12:42 am
PIT
-
YOW
30h 52m3 stops
Multiple Airlines Logo
10:00 am - 11:44 pm
YOW
-
PIT
13h 44m3 stops
$367Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
7:28 am - 3:23 pm
PIT
-
YOW
7h 55m2 stops
United Airlines Logo
12:00 pm - 5:14 pm
YOW
-
PIT
5h 14m1 stop
$447United Airlines
Thu, Jan 29 - Mon, Feb 2
Air Canada Logo
8:56 am - 7:18 pm
PIT
-
YOW
10h 22m2 stops
Air Canada Logo
2:05 pm - 11:44 pm
YOW
-
PIT
9h 39m2 stops
$462Air Canada
Thu, Mar 26 - Fri, Mar 27
United Airlines Logo
6:10 am - 9:18 pm
PIT
-
YOW
15h 08m2 stops
United Airlines Logo
12:00 pm - 5:14 pm
YOW
-
PIT
5h 14m1 stop
$470United Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Ottawa flights

Get data-powered insights and trends into flights from Pittsburgh to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Pittsburgh to Ottawa?

The average price of all round-trip flights from Pittsburgh to Ottawa clicked on KAYAK for each day over the last 12 months.

When flying from Pittsburgh to Ottawa, you should consider leaving on a Thursday and avoid Tuesdays if you are looking for the best rates. For your return to Pittsburgh, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

Good to know

Low seasonMay
Cheapest flight$154
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Pittsburgh to Ottawa

When to book flights from Pittsburgh to Ottawa

Are your dates flexible? Find out the best times to travel from Pittsburgh to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Ottawa

  • What is the cheapest flight from Pittsburgh to Ottawa?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Ottawa was $154 for a one-way ticket and $254 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Ottawa?

    A passport is required to fly from Pittsburgh to Ottawa.

  • Which airports will I be using when flying from Pittsburgh to Ottawa?

    Pittsburgh and Ottawa are both served by 1 main airport. You will leave Pittsburgh from Pittsburgh and will be arriving at Ottawa.

  • Which aircraft models fly most regularly from Pittsburgh to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Ottawa?

    Star Alliance is the only airline alliance operating flights between Pittsburgh and Ottawa.

  • How does KAYAK find such low prices on flights from Pittsburgh to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and YOW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Pittsburgh to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9095 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

8.0 ExcellentSteve, Dec 2025
DEN - YYZ
Read more United Airlines reviews

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

Flight was good but there are way to many announcements for credit cards etc.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

Everything you need to know for your flight from Pittsburgh to Ottawa

Information on your arrival and departure airports