PIT - YOW

$161 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 5/13. 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
$378
Typical prices: $560-$443
Air Canada
Tue 6/2Wed 6/3
PIT - YOW • 1 stop
Cheapest one-way
$161
United Airlines
Wed 5/13
PIT - YOW • 1 stop
Top airlines
Air Canada
Cheapest • from $378 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Ottawa. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Washington, D.C. (IAD)
Cheapest • Avg $449 (round-trip)
Washington, D.C. (IAD)
Shortest trip • 3h 53m (one-way)
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 100% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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

Tue, Jun 2 - Wed, Jun 3
Air Canada Logo
12:15 pm - 5:11 pm
PIT
-
YOW
4h 56m
1 stop
Air Canada Logo
9:10 am - 2:53 pm
YOW
-
PIT
5h 43m
1 stop
$378Air Canada
Tue, May 26 - Tue, Jun 2
United Airlines Logo
8:36 am - 9:35 pm
PIT
-
YOW
12h 59m
1 stop
United Airlines Logo
5:20 pm - 11:59 pm
YOW
-
PIT
6h 39m
1 stop
$381United Airlines
Thu, May 21 - Mon, May 25
Air Canada Logo
6:00 am - 11:05 am
PIT
-
YOW
5h 05m
1 stop
Air Canada Logo
7:00 am - 11:33 am
YOW
-
PIT
4h 33m
1 stop
$383Air Canada
Tue, Jun 2 - Wed, Jun 3
Air Canada Logo
12:15 pm - 5:11 pm
PIT
-
YOW
4h 56m
1 stop
Air Canada Logo
11:15 am - 2:53 pm
YOW
-
PIT
3h 38m
1 stop
$389Air Canada
Sun, Jun 14 - Sun, Jun 21
United Airlines Logo
6:55 am - 9:35 pm
PIT
-
YOW
14h 40m
1 stop
United Airlines Logo
6:25 am - 1:09 pm
YOW
-
PIT
6h 44m
1 stop
$392United Airlines
Thu, May 21 - Mon, May 25
Air Canada Logo
6:00 am - 11:05 am
PIT
-
YOW
5h 05m
1 stop
Air Canada Logo
5:05 am - 11:33 am
YOW
-
PIT
6h 28m
1 stop
$394Air Canada
Mon, Jun 1 - Tue, Jun 9
Multiple Airlines Logo
6:00 am - 3:00 pm
PIT
-
YOW
9h 00m
1 stop
Multiple Airlines Logo
2:20 pm - 5:40 pm
YOW
-
PIT
27h 20m
2 stops
$435Multiple Airlines
Tue, Jun 9 - Wed, Jun 10
United Airlines Logo
7:59 pm - 10:03 am
PIT
-
YOW
14h 04m
1 stop
United Airlines Logo
2:00 pm - 11:23 pm
YOW
-
PIT
9h 23m
2 stops
$437United Airlines
Mon, Jun 1 - Thu, Jun 4
Multiple Airlines Logo
6:00 am - 3:00 pm
PIT
-
YOW
9h 00m
1 stop
Multiple Airlines Logo
6:25 pm - 10:07 pm
YOW
-
PIT
27h 42m
2 stops
$451Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
United Airlines Logo
6:10 am - 10:03 am
PIT
-
YOW
3h 53m
1 stop
United Airlines Logo
6:00 am - 9:40 am
YOW
-
PIT
3h 40m
1 stop
$452United 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.

How much is a round-trip flight from Pittsburgh to Ottawa?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pittsburgh to Ottawa departing in June.

What is the cheapest month to fly from Pittsburgh to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Ottawa is July, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $760 and $707 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$161
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 31% 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 $161 for a one-way ticket and $378 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 9677 reviews
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Some crew were unfriendly or in some cases just straight up rude.

6.0 GoodAnonymous, Apr 2026
SFO - YVR
Read more United Airlines reviews

Some crew were unfriendly or in some cases just straight up rude.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

Not United Airlines' fault. It's ORL airport's fault.

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

Information on your arrival and departure airports

Pittsburgh (PIT)
Ottawa (YOW)