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Cheap flights from Ottawa to Pennsylvania from C$ 185

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PHL
29 Aug — 5 Sep1
1 adult

Cheap flight deals from Ottawa to Pennsylvania

Keep the following information in mind while searching for Ottawa to Pennsylvania flight deals. Data was last updated 24 August 2025.

Round-trip from

C$ 314

One-way from

C$ 185

Popular in

August

Cheapest in

July

Average price

C$ 1,056
Porter Airlines
  • Porter Airlines
  • 12/10-10/11
  • 2 total stops
  • 12h 31m total
  • Ottawa to Pennsylvania
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Porter Airlines
  • Porter Airlines
  • 16/9
  • Nonstop
  • 1h 40m total
  • Ottawa to Pennsylvania
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Ottawa to Pennsylvania

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 24 August 2025.

Sun 12/1010:45 a.m.YOW - LGA
1 stop5h 45mPorter Airlines
Mon 10/115:55 p.m.LGA - YOW
1 stop6h 46mPorter Airlines
Deal found 21/8C$ 314
Sat 13/99:35 a.m.YOW - EWR
1 stop5h 55mPorter Airlines
Sun 14/99:00 p.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Deal found 23/8C$ 317
Sat 4/108:25 a.m.YOW - EWR
Nonstop1h 35mPorter Airlines
Tue 7/101:15 p.m.EWR - YOW
Nonstop1h 41mPorter Airlines
Deal found 23/8C$ 318
Sat 4/108:25 a.m.YOW - EWR
Nonstop1h 35mPorter Airlines
Sun 5/101:15 p.m.EWR - YOW
1 stop4h 54mPorter Airlines
Deal found 22/8C$ 319
Fri 19/911:00 a.m.YOW - EWR
1 stop4h 30mPorter Airlines
Mon 22/912:00 p.m.EWR - YOW
1 stop4h 34mPorter Airlines
Deal found 22/8C$ 321
Tue 23/911:00 a.m.YOW - EWR
1 stop4h 30mPorter Airlines
Mon 29/91:15 p.m.EWR - YOW
Nonstop1h 41mPorter Airlines
Deal found 23/8C$ 322
Thu 18/97:00 a.m.YOW - EWR
1 stop4h 15mPorter Airlines
Sun 21/99:00 p.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Deal found 23/8C$ 325
Fri 12/910:00 a.m.YOW - LGA
1 stop5h 54mAir Canada
Sun 14/97:05 a.m.LGA - YOW
1 stop3h 20mAir Canada
Deal found 22/8C$ 325
Fri 19/911:00 a.m.YOW - EWR
1 stop3h 20mPorter Airlines
Fri 26/96:25 p.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Deal found 22/8C$ 326
Sun 21/91:15 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Thu 25/91:15 p.m.EWR - YOW
Nonstop1h 41mPorter Airlines
Deal found 22/8C$ 328
Tue 25/112:50 p.m.YOW - LGA
1 stop4h 12mAir Canada
Thu 4/126:05 a.m.LGA - YOW
1 stop3h 37mAir Canada
Deal found 21/8C$ 328
Wed 17/97:00 a.m.YOW - EWR
1 stop4h 15mPorter Airlines
Mon 22/96:25 p.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Deal found 21/8C$ 329

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 24 August 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

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 12/10

10:45 a.m.-4:30 p.m.

1 stop5h 45m

New York LaGuardia

Mon 10/11

5:55 p.m.-12:41 a.m.

1 stop6h 46m

C$ 314

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 13/9

9:35 a.m.-3:30 p.m.

1 stop5h 55m

Newark

Sun 14/9

9:00 p.m.-10:40 p.m.

Nonstop1h 40m

C$ 317

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 4/10

7:00 a.m.-11:15 a.m.

1 stop4h 15m

Newark

Tue 7/10

12:00 p.m.-4:34 p.m.

1 stop4h 34m

C$ 317

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Fri 17/10

4:05 p.m.-5:40 p.m.

Nonstop1h 35m

Newark

Tue 21/10

1:15 p.m.-2:56 p.m.

Nonstop1h 41m

C$ 317

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Tue 23/9

10:50 a.m.-12:30 p.m.

Nonstop1h 40m

Newark

Mon 29/9

1:15 p.m.-2:56 p.m.

Nonstop1h 41m

C$ 317

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 25/9

4:05 p.m.-5:40 p.m.

Nonstop1h 35m

Newark

Sun 28/9

9:00 p.m.-10:40 p.m.

Nonstop1h 40m

C$ 318

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 4/10

8:25 a.m.-10:00 a.m.

Nonstop1h 35m

Newark

Mon 6/10

6:25 p.m.-8:05 p.m.

Nonstop1h 40m

C$ 318

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Tue 7/10

7:00 a.m.-11:15 a.m.

1 stop4h 15m

Newark

Tue 14/10

10:00 a.m.-4:34 p.m.

1 stop6h 34m

C$ 318

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Fri 12/9

10:50 a.m.-12:30 p.m.

Nonstop1h 40m

Newark

Sun 14/9

1:15 p.m.-7:34 p.m.

1 stop6h 19m

C$ 318

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 12/9

10:00 a.m.-3:54 p.m.

1 stop5h 54m

New York LaGuardia

Sun 14/9

7:05 a.m.-10:25 a.m.

1 stop3h 20m

C$ 325

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/8

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, January is the cheapest month in which you can book a flight from Ottawa to Pennsylvania (average of C$ 388). Flying from Ottawa to Pennsylvania in September is currently the most expensive (average of C$ 418). 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.

What is the cheapest time of day to fly from YOW to PA?

Find hourly flight availability from Ottawa to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Pennsylvania as you normally would.

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 24 August 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
8,937 reviews
Check prices

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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 and Air Canada fly from Ottawa to Pennsylvania in about 5h 45m. The time it takes to get you to your destination can typically vary by up to 09m. The distance from Ottawa to Pennsylvania is about 526 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 - Washington, D.C. Dulles Intl or Ottawa - New York LaGuardia.

  • 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, January is the cheapest month in which you can book a flight from Ottawa to Pennsylvania (average of C$ 388). Flying from Ottawa to Pennsylvania in September is currently the most expensive (average of C$ 418). 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 24 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 572AverageC$ 906FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 582AverageC$ 765FlexibilityNo 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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