$121 Find Cheap Flights from Ottawa to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Pennsylvania departing on 5/29. 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 Pennsylvania

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia2 stops$312
Washington, D.C.
Baltimore1 stop$240
New York
Newark1 stop$197
Philadelphia
Philadelphia2 stops$312
Washington, D.C.
Baltimore1 stop$240
New York
Newark1 stop$197

Book Cheap Ottawa to Pennsylvania Plane Tickets

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

Fri, Feb 27 - Fri, Mar 6
Porter Airlines Logo
6:50 am - 10:10 am
YOW
-
EWR
3h 20m
1 stop
Porter Airlines Logo
8:55 am - 12:59 pm
EWR
-
YOW
4h 04m
1 stop
$197Porter Airlines
Thu, Feb 19 - Sun, Feb 22
Porter Airlines Logo
3:55 pm - 5:25 pm
YOW
-
EWR
1h 30mnonstop
Porter Airlines Logo
10:55 am - 12:40 pm
EWR
-
YOW
1h 45mnonstop
$199Porter Airlines
Wed, Feb 25 - Wed, Mar 4
Porter Airlines Logo
8:40 am - 3:00 pm
YOW
-
EWR
6h 20m
1 stop
Porter Airlines Logo
3:45 pm - 5:25 pm
EWR
-
YOW
1h 40mnonstop
$200Porter Airlines
Fri, Feb 27 - Fri, Mar 6
Porter Airlines Logo
9:25 am - 10:55 am
YOW
-
EWR
1h 30mnonstop
Porter Airlines Logo
8:55 am - 12:59 pm
EWR
-
YOW
4h 04m
1 stop
$202Porter Airlines
Thu, Feb 19 - Sun, Feb 22
Air Canada Logo
6:00 am - 10:43 am
YOW
-
LGA
4h 43m
1 stop
Air Canada Logo
6:05 am - 11:08 am
LGA
-
YOW
5h 03m
1 stop
$250Air Canada
Sat, Mar 14 - Sat, Mar 21
Air Canada Logo
4:15 pm - 10:33 pm
YOW
-
LGA
6h 18m
1 stop
Air Canada Logo
6:05 am - 11:08 am
LGA
-
YOW
5h 03m
1 stop
$257Air Canada
Mon, Mar 9 - Tue, Mar 10
United Airlines Logo
7:30 pm - 9:23 pm
YOW
-
IAD
1h 53mnonstop
United Airlines Logo
8:26 am - 1:32 pm
IAD
-
YOW
5h 06m
1 stop
$296United Airlines
Fri, Mar 6 - Mon, Mar 9
Multiple Airlines Logo
4:20 pm - 7:24 am
YOW
-
IAD
15h 04m
1 stop
Multiple Airlines Logo
11:40 am - 3:04 pm
IAD
-
YOW
3h 24m
1 stop
$300Multiple Airlines
Tue, Mar 10 - Tue, Mar 10
United Airlines Logo
9:45 am - 11:44 am
YOW
-
IAD
1h 59mnonstop
United Airlines Logo
10:20 pm - 1:32 pm
IAD
-
YOW
15h 12m
2 stops
$307United Airlines
Fri, Feb 20 - Tue, Feb 24
Multiple Airlines Logo
3:55 pm - 11:18 am
YOW
-
PHL
19h 23m
2 stops
Multiple Airlines Logo
8:00 am - 5:25 pm
PHL
-
YOW
9h 25m
1 stop
$312Multiple Airlines
Booking Insights

KAYAK's insights & trends for Ottawa to Pennsylvania flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Pennsylvania, 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 Ottawa to Pennsylvania is December, when tickets cost $308 (return) on average. On the other hand, the most expensive months are August and September, when the average cost of round-trip tickets is $732 and $720 respectively.

Good to know

Low seasonJuly
Cheapest flight$121
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Ottawa to Newark Liberty Airport

FAQs - booking Pennsylvania flights

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

    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 Ottawa to Pennsylvania.

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

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

    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 Ottawa to Pennsylvania 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 Ottawa to Pennsylvania?

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

Top tips for finding cheap flights to Pennsylvania

  • Looking for a cheap flight? 25% of our users found tickets from Ottawa to the following destinations at these prices or less: Newark $206 one-way - $257 round-trip; Washington, D.C. $238 one-way - $293 round-trip

Reviews of the top airline flying from Ottawa to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Pennsylvania. 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 Ottawa to Pennsylvania? 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.
7.1
Air CanadaOverall score based on 10667 reviews
7.3Boarding
6.8Entertainment
7.1Comfort
7.8Crew
6.3Food
Airline reviews

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

10.0 ExcellentAngela, Jan 2026
YOW - YUL
Read more Air Canada reviews

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

My seat was covered in vomit and I will be reaching out to Air Canada

We were happy with the service and cost of checking a bag

Good but need to be better with the flight times.

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

Due to the strike by AC flight attendants, my flight was cancelled. Very disappointing! A refund is being processed. This was not a Kayak issue. I will be sure to come back to Kayak in the future.

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

Great flights. 90 minute departure delay for maintenance issues, not a great start but, afer that very good. Didn't pay extra for seats and lucked into a window and an aisle seat. Price was excellent at the super low economy level.

This was an excellent experience for a very short flight.

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

Information on your arrival and departure airports