$94 Find Cheap Flights from Pittsburgh to Ontario

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 Ontario departing on 10/23. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Ontario, 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 Ontario, as well as popular online travel agencies
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Cheap Flights from Pittsburgh to Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto1 stop$237
Ottawa
Ottawa1 stop$322
Toronto
Toronto1 stop$237
Ottawa
Ottawa1 stop$322

Book Cheap Pittsburgh to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Ontario 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 Ontario

Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
6:40 am - 2:40 pmPIT-YYZ
8h 00m1 stop
Multiple Airlines Logo
7:00 am - 10:37 pmYYZ-PIT
15h 37m1 stop
$237Multiple Airlines
Find Deal
Sun, Nov 16 - Thu, Nov 20
Multiple Airlines Logo
6:45 pm - 12:11 amPIT-YYZ
29h 26m1 stop
Multiple Airlines Logo
7:00 am - 9:47 pmYYZ-PIT
14h 47m1 stop
$241Multiple Airlines
Find Deal
Mon, Nov 17 - Thu, Nov 20
Multiple Airlines Logo
12:14 pm - 11:43 amPIT-YYZ
23h 29m1 stop
Multiple Airlines Logo
7:00 am - 9:47 pmYYZ-PIT
14h 47m1 stop
$246Multiple Airlines
Find Deal
Tue, Nov 4 - Thu, Nov 6
American Airlines Logo
12:21 pm - 9:29 pmPIT-YYZ
9h 08m1 stop
American Airlines Logo
6:00 am - 3:34 pmYYZ-PIT
9h 34m1 stop
$276American Airlines
Find Deal
Fri, Oct 31 - Sat, Nov 1
American Airlines Logo
3:12 pm - 11:25 pmPIT-YYZ
8h 13m1 stop
American Airlines Logo
10:55 am - 9:47 pmYYZ-PIT
10h 52m1 stop
$335American Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
Air Canada Logo
5:55 pm - 11:04 pmPIT-YOW
5h 09m1 stop
Air Canada Logo
12:00 pm - 5:17 pmYOW-PIT
5h 17m1 stop
$361Air Canada
Find Deal
Tue, Feb 24 - Wed, Feb 25
United Airlines Logo
8:50 am - 6:40 pmPIT-YUL
9h 50m1 stop
United Airlines Logo
9:25 am - 8:51 pmYUL-PIT
11h 26m1 stop
$375United Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
Air Canada Logo
5:55 pm - 11:04 pmPIT-YOW
5h 09m1 stop
Air Canada Logo
12:00 pm - 5:17 pmYOW-PIT
5h 17m1 stop
$383Air Canada
Find Deal
Sat, Nov 22 - Sat, Nov 29
United Airlines Logo
10:30 am - 2:27 pmPIT-YOW
3h 57m1 stop
United Airlines Logo
9:45 am - 2:02 pmYOW-PIT
4h 17m1 stop
$459United Airlines
Find Deal
Sun, Nov 23 - Sun, Nov 30
WestJet Logo
6:26 am - 12:42 amPIT-YOW
18h 16m2 stops
WestJet Logo
5:40 am - 9:46 amYOW-PIT
28h 06m2 stops
$929WestJet
Find Deal
Booking Insights

KAYAK's insights & trends for Pittsburgh to Ontario flights

Get data-powered insights and trends into flights from Pittsburgh to Ontario 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 Region of Ontario?

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 Region of Ontario departing in December.

What is the cheapest Pittsburgh to Ontario flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ontario from Pittsburgh found in the last 72 hours was to Toronto, at $421 round-trip. The most popular route is from Pittsburgh (PIT) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $421.

Can I save money by flying with a layover from Pittsburgh to Ontario?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $535, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Ontario, 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 Ontario is November, when tickets cost $268 (return) on average. On the other hand, the most expensive months are January and February, when the average cost of round-trip tickets is $649 and $638 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to Ontario on a Monday and more expensive on a Saturday. On your return trip to Pittsburgh, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

Good to know

Low seasonDecember
Cheapest flight$94
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 47% lower on average.
Flight from Pittsburgh to Toronto Pearson Airport

FAQs - booking Ontario flights

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

    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 Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pittsburgh to Ontario 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 Ontario?

    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 from Pittsburgh to Ontario with an airline and back with another airline.

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

    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 from Pittsburgh to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the afternoon, when round-trip flights cost $259 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is $963.

Reviews of the top airlines flying from Pittsburgh to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Ontario. 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 Ontario? 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 8968 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

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.

8.0 ExcellentAnonymous, Sep 2025PHL - FRA
Read more United Airlines reviews

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.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Delay and keep changing gates. I have to run around from B to C then to E.

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

extremely cramped seating... absolutely no leg room and when person in front of me reclined... I was pinned in my seat... absolutely ridiculous

Didn’t realize I purchased a basic fare with no carry ons allowed. Not very well communicated. Also had seats switched without knowledge and had to pay for different ones.

We loved our Air Canada experience and will definitely fly them again. It just so happened than in the first leg of our trip their entertainment system was not working, and neither was their oven so cold meal & snacks only.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

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

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