$125 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 1/26. 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 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
Philadelphia1 stop$339
Washington, D.C.
Washington, D.C.1 stop$275
New York
Newark1 stop$208
Philadelphia
Philadelphia1 stop$339
Washington, D.C.
Washington, D.C.1 stop$275
New York
Newark1 stop$208

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

Sun, Sep 14 - Wed, Sep 17
Porter Airlines Logo
7:00 am - 11:15 amYOW-EWR
4h 15m1 stop
Porter Airlines Logo
12:00 pm - 4:34 pmEWR-YOW
4h 34m1 stop
$208Porter Airlines
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Wed, Sep 17 - Mon, Sep 22
Porter Airlines Logo
10:50 am - 12:30 pmYOW-EWR
1h 40mnonstop
Porter Airlines Logo
1:15 pm - 2:56 pmEWR-YOW
1h 41mnonstop
$209Porter Airlines
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Sat, Sep 13 - Sat, Sep 20
Air Canada Logo
2:40 pm - 6:30 pmYOW-LGA
3h 50m1 stop
Air Canada Logo
5:45 pm - 10:04 pmLGA-YOW
4h 19m1 stop
$229Air Canada
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Tue, Sep 16 - Tue, Sep 23
Air Canada Logo
6:00 am - 9:32 amYOW-LGA
3h 32m1 stop
Air Canada Logo
7:05 am - 10:25 amLGA-YOW
3h 20m1 stop
$239Air Canada
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Sat, Sep 13 - Sun, Sep 14
Lufthansa Logo
7:29 pm - 9:12 pmYOW-IAD
1h 43mnonstop
Lufthansa Logo
6:20 am - 11:45 amIAD-YOW
5h 25m1 stop
$285Lufthansa
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Sat, Sep 13 - Sun, Sep 14
United Airlines Logo
2:48 pm - 8:41 pmYOW-IAD
5h 53m1 stop
United Airlines Logo
8:16 am - 9:58 amIAD-YOW
1h 42mnonstop
$288United Airlines
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Thu, Aug 21 - Thu, Aug 28
United Airlines Logo
2:45 pm - 4:28 pmYOW-IAD
1h 43mnonstop
United Airlines Logo
8:16 am - 9:58 amIAD-YOW
1h 42mnonstop
$306United Airlines
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Sat, Sep 13 - Sun, Sep 14
Lufthansa Logo
7:29 pm - 9:12 pmYOW-IAD
1h 43mnonstop
Lufthansa Logo
8:16 am - 9:58 amIAD-YOW
1h 42mnonstop
$323Lufthansa
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Sun, Sep 14 - Thu, Sep 18
Logo
3:50 pm - 11:59 pmYOW-PHL
8h 09m1 stop
Logo
7:15 am - 4:58 pmPHL-YOW
9h 43m1 stop
$339
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Thu, Aug 21 - Mon, Aug 25
Logo
11:00 am - 2:56 pmYOW-IAD
3h 56m1 stop
Logo
8:16 am - 9:58 amIAD-YOW
1h 42mnonstop
$363
Find Deal
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 March, when tickets cost $526 (return) on average. On the other hand, the most expensive months are July and September, when the average cost of round-trip tickets is $763 and $736 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to Pennsylvania on a Friday and more expensive on a Wednesday. On your return trip to Ottawa, you should consider flying back on a Sunday, and avoid Thursdays for better deals.

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Good to know

Low seasonJanuary
Cheapest flight$125
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 13% 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.

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

    The cheapest time of day to fly to Pennsylvania is generally in the morning, when round-trip flights cost $490 on average. The most expensive time of day to fly to Pennsylvania is generally in the morning, which is peak travel time and where the average cost of a ticket is $490.

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: Washington, D.C. $177 one-way - $355 round-trip; Newark $184 one-way - $271 round-trip; Washington, D.C. $268 one-way - $295 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 9851 reviews
7.8Crew
7.3Boarding
6.8Entertainment
7.1Comfort
6.3Food
Airline reviews

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

2.0 MediocreAnonymous, Jul 2025YYZ - LGA
Read more Air Canada reviews

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

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

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

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.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Just a little improvement on food but everything is excellent

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

Information on your arrival and departure airports

Ottawa (YOW)

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