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Cheap flights from Ottawa to Pennsylvania from C$ 160

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PHL
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Pennsylvania
Explore the most affordable flight options available from Ottawa to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Wed 31/124:20 p.m.YOW - IAD
2 stops46h 41mMultiple Airlines
Sun 11/111:35 a.m.IAD - YOW
1 stop3h 29mMultiple Airlines
Deal found 25/12C$ 579
Tue 30/121:20 p.m.YOW - EWR
1 stop6h 25mPorter Airlines
Sun 11/15:15 p.m.EWR - YOW
1 stop3h 39mPorter Airlines
Deal found 27/12C$ 640
Tue 30/122:50 p.m.YOW - EWR
1 stop4h 55mPorter Airlines
Thu 1/111:40 a.m.EWR - YOW
1 stop5h 49mPorter Airlines
Deal found 25/12C$ 671
Tue 30/121:20 p.m.YOW - EWR
1 stop6h 25mPorter Airlines
Fri 2/16:10 p.m.EWR - YOW
1 stop4h 19mPorter Airlines
Deal found 26/12C$ 674
Wed 31/128:40 a.m.YOW - EWR
1 stop6h 20mPorter Airlines
Sat 3/18:55 a.m.EWR - YOW
1 stop6h 09mPorter Airlines
Deal found 26/12C$ 675
Tue 30/121:20 p.m.YOW - EWR
1 stop6h 25mMultiple Airlines
Sun 11/13:45 p.m.EWR - YOW
Nonstop1h 40mMultiple Airlines
Deal found 27/12C$ 679
Tue 30/123:00 p.m.YOW - LGA
1 stop6h 25mPorter Airlines
Sun 11/15:55 p.m.LGA - YOW
1 stop6h 48mPorter Airlines
Deal found 27/12C$ 697
Tue 30/125:59 p.m.YOW - EWR
Nonstop1h 54mAir Canada
Sun 11/12:50 p.m.EWR - YOW
Nonstop1h 40mAir Canada
Deal found 27/12C$ 708
Wed 31/123:40 p.m.YOW - IAD
1 stop25h 34mPorter Airlines
Sun 11/111:35 a.m.IAD - YOW
1 stop3h 29mPorter Airlines
Deal found 25/12C$ 739
Tue 30/123:00 p.m.YOW - LGA
1 stop6h 25mPorter Airlines
Thu 1/15:55 p.m.LGA - YOW
1 stop6h 48mPorter Airlines
Deal found 25/12C$ 741
Wed 31/129:10 a.m.YOW - LGA
1 stop7h 45mPorter Airlines
Sat 3/15:55 p.m.LGA - YOW
1 stop6h 48mPorter Airlines
Deal found 26/12C$ 791
Tue 30/126:05 p.m.YOW - JFK
1 stop4h 34mAir Canada
Sun 11/110:05 a.m.JFK - YOW
1 stop3h 58mAir Canada
Deal found 27/12C$ 836

Find flight deals from Ottawa to Pennsylvania

Keep the following information in mind while searching for Ottawa to Pennsylvania flight deals. Data was last updated 28 December 2025.

Round-trip from

C$ 251

One-way from

C$ 160

Popular in

August

Cheapest in

December

Average price

C$ 421
Porter Airlines
  • Porter Airlines
  • 9/1-11/1
  • 2 total stops
  • 8h 54m total
  • Ottawa to Pennsylvania
Search Deals
Porter Airlines
  • Porter Airlines
  • 16/1
  • Nonstop
  • 1h 30m total
  • Ottawa to Pennsylvania
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Ottawa to Pennsylvania that are best for you.

Fly from

Ottawa

Fly to

Pennsylvania

Route

Depart

Return

Price

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 24/1

8:40 a.m.-2:00 p.m.

1 stop5h 20m

Newark

Sat 31/1

11:40 a.m.-5:39 p.m.

1 stop5h 59m

C$ 253

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 10/1

8:40 a.m.-2:00 p.m.

1 stop5h 20m

Newark

Sun 11/1

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

C$ 260

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 21/2

3:40 p.m.-7:45 p.m.

1 stop4h 05m

Newark

Mon 2/3

11:40 a.m.-5:29 p.m.

1 stop5h 49m

C$ 261

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 14/2

8:40 a.m.-2:00 p.m.

1 stop5h 20m

Newark

Wed 25/2

5:15 p.m.-8:54 p.m.

1 stop3h 39m

C$ 262

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sun 1/2

8:40 a.m.-3:00 p.m.

1 stop6h 20m

Newark

Sun 8/2

5:15 p.m.-10:29 p.m.

1 stop5h 14m

C$ 265

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 22/1

3:05 p.m.-7:45 p.m.

1 stop4h 40m

Newark

Sun 25/1

5:15 p.m.-8:54 p.m.

1 stop3h 39m

C$ 265

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Tue 10/2

9:15 a.m.-3:00 p.m.

1 stop5h 45m

Newark

Tue 17/2

11:40 a.m.-5:29 p.m.

1 stop5h 49m

C$ 265

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Mon 12/1

3:05 p.m.-7:45 p.m.

1 stop4h 40m

Newark

Thu 15/1

8:55 a.m.-3:04 p.m.

1 stop6h 09m

C$ 265

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 16/4

2:50 p.m.-7:45 p.m.

1 stop4h 55m

Newark

Thu 23/4

5:15 p.m.-10:29 p.m.

1 stop5h 14m

C$ 267

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Fri 23/1

3:55 p.m.-5:25 p.m.

Nonstop1h 30m

Newark

Sun 25/1

5:15 p.m.-10:29 p.m.

1 stop5h 14m

C$ 267

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/12

Showing 1-10 of 60 results
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Best time to book a flight from Ottawa to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ottawa to Pennsylvania?

Currently, February is the cheapest month in which you can book a flight from Ottawa to Pennsylvania (average of C$ 85). Flying from Ottawa to Pennsylvania in November is currently the most expensive (average of C$ 428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated 28 December 2025.
See what other customers who have flown with United Airlines and Air Canada from Ottawa to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,113 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,113 reviews
United Airlines
7.4
Good
9,113 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
10,562 reviews
United Airlines
7.4
Good
9,113 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Pennsylvania?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Pennsylvania. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Ottawa to Pennsylvania?

    Airlines like Porter Airlines, Air Canada, and United Airlines fly from Ottawa to Pennsylvania in about 4h 01m. The time it takes to get you to your destination can typically vary by up to 1h 19m. The distance from Ottawa to Pennsylvania is about 652 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Ottawa to Pennsylvania?

    The most popular route from Ottawa to Pennsylvania is Ottawa - Newark. You may also consider Ottawa - New York LaGuardia or Ottawa - New York John F Kennedy Intl.

  • Can I find deals for flights from Ottawa to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Ottawa to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Pennsylvania.

  • Can I find deals for business class flights from Ottawa to Pennsylvania?

    Yes. Cheapflights offers flight deals from Ottawa to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Pennsylvania?

    Currently, February is the cheapest month in which you can book a flight from Ottawa to Pennsylvania (average of C$ 85). Flying from Ottawa to Pennsylvania in November is currently the most expensive (average of C$ 428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ottawa to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ottawa to Pennsylvania

Discover the top 2 airlines that operate flights from Ottawa to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 411AverageC$ 813FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 422AverageC$ 748FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Pennsylvania?

Cheapflights helps you search for flights from Ottawa to Pennsylvania via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Pennsylvania?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Pennsylvania by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Pennsylvania with no change fees?

Yes, we can. To see specific flights from Ottawa to Pennsylvania with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to Pennsylvania become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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