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Cheap flights from Ottawa to Pennsylvania from C$ 177

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PHL
10 May — 17 May1
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 10 April 2026.

Mon 4/53:30 p.m.
YOW
-
EWR
1 stop6h 15m
Porter Airlines
Fri 8/58:00 a.m.
EWR
-
YOW
1 stop4h 54m
Porter Airlines
Deal found 9/4C$ 291
Tue 28/43:55 p.m.
YOW
-
EWR
Nonstop1h 34m
Porter Airlines
Wed 6/510:35 a.m.
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Deal found 7/4C$ 292
Wed 6/511:00 a.m.
YOW
-
EWR
1 stop4h 10m
Porter Airlines
Thu 7/511:20 a.m.
EWR
-
YOW
1 stop6h 34m
Porter Airlines
Deal found 8/4C$ 293
Thu 30/43:55 p.m.
YOW
-
EWR
Nonstop1h 34m
Porter Airlines
Sun 3/510:35 a.m.
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Deal found 7/4C$ 296
Tue 28/43:55 p.m.
YOW
-
EWR
Nonstop1h 34m
Porter Airlines
Sat 2/53:55 p.m.
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Deal found 7/4C$ 297
Thu 28/59:05 a.m.
YOW
-
EWR
Nonstop1h 33m
Porter Airlines
Mon 1/610:35 a.m.
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Deal found 7/4C$ 299
Fri 1/52:20 p.m.
YOW
-
EWR
Nonstop1h 33m
Porter Airlines
Mon 4/510:35 a.m.
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Deal found 7/4C$ 302
Fri 1/52:20 p.m.
YOW
-
EWR
Nonstop1h 33m
Porter Airlines
Sun 3/510:35 a.m.
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Deal found 7/4C$ 304
Tue 28/43:05 p.m.
YOW
-
LGA
1 stop4h 20m
Porter Airlines
Sun 3/59:55 a.m.
LGA
-
YOW
1 stop5h 00m
Porter Airlines
Deal found 7/4C$ 364
Thu 30/43:05 p.m.
YOW
-
LGA
1 stop4h 20m
Porter Airlines
Sun 3/59:55 a.m.
LGA
-
YOW
1 stop5h 00m
Porter Airlines
Deal found 8/4C$ 371
Tue 28/43:05 p.m.
YOW
-
LGA
1 stop4h 20m
Porter Airlines
Sat 2/55:55 p.m.
LGA
-
YOW
1 stop6h 30m
Porter Airlines
Deal found 7/4C$ 383
Fri 1/512:15 p.m.
YOW
-
LGA
1 stop3h 26m
Air Canada
Sun 3/57:55 a.m.
LGA
-
YOW
1 stop5h 26m
Air Canada
Deal found 7/4C$ 389

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 10 April 2026.

Round-trip from

C$ 291

One-way from

C$ 177

Popular in

September

Cheapest in

December

Average price

C$ 825
Porter Airlines
  • Porter Airlines
  • 4/5-8/5
  • 2 total stops
  • 11h 09m total
  • Ottawa to Pennsylvania
Search Deals
Porter Airlines
  • Porter Airlines
  • 29/4
  • Nonstop
  • 1h 34m total
  • Ottawa to Pennsylvania
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 10 April 2026.
Use the filters below to find and compare flights from Ottawa to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 9/5

11:00 a.m.-3:10 p.m.

1 stop4h 10m

Newark

Tue 12/5

11:20 a.m.-5:54 p.m.

1 stop6h 34m

C$ 343

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Fri 29/5

2:20 p.m.-3:53 p.m.

Nonstop1h 33m

Newark

Tue 2/6

10:35 a.m.-12:20 p.m.

Nonstop1h 45m

C$ 364

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Wed 8/7

7:30 p.m.-11:36 p.m.

1 stop4h 06m

Pittsburgh

Fri 10/7

7:59 p.m.-10:03 a.m.

1 stop14h 04m

C$ 398

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Wed 20/5

8:30 a.m.-7:10 p.m.

2 stops10h 40m

Newark

Wed 27/5

1:30 p.m.-8:04 p.m.

1 stop6h 34m

C$ 410

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Fri 8/5

11:00 a.m.-3:21 p.m.

1 stop4h 21m

Washington, D.C. Dulles Intl

Fri 15/5

4:05 p.m.-8:04 p.m.

1 stop3h 59m

C$ 415

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 9/5

12:15 p.m.-3:41 p.m.

1 stop3h 26m

New York LaGuardia

Sat 16/5

1:00 p.m.-4:31 p.m.

1 stop3h 31m

C$ 419

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Thu 30/4

6:00 a.m.-9:31 a.m.

1 stop3h 31m

Pittsburgh

Sun 3/5

6:10 a.m.-10:03 a.m.

1 stop3h 53m

C$ 437

OttawaPittsburgh

YOW - PIT

YOWPIT

Ottawa

Fri 21/8

6:00 a.m.-9:35 a.m.

1 stop3h 35m

Pittsburgh

Mon 24/8

6:10 a.m.-9:56 a.m.

1 stop3h 46m

C$ 443

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Thu 28/5

11:00 a.m.-3:21 p.m.

1 stop4h 21m

Washington, D.C. Dulles Intl

Fri 29/5

4:05 p.m.-8:04 p.m.

1 stop3h 59m

C$ 461

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 18/6

8:40 a.m.-4:55 p.m.

1 stop8h 15m

New York LaGuardia

Wed 24/6

9:55 a.m.-7:47 p.m.

2 stops9h 52m

C$ 480

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Ottawa to Pennsylvania (average of C$ 166). Flying from Ottawa to Pennsylvania in November is currently the most expensive (average of C$ 429). 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.

How much does it cost to fly round-trip from Ottawa to Pennsylvania?

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 10 April 2026.
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
9,562 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,562 reviews
United Airlines
7.4
Good
9,562 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,915 reviews
United Airlines
7.4
Good
9,562 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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, United Airlines, and Air Canada fly from Ottawa to Pennsylvania in about 3h 26m. The time it takes to get you to your destination can typically vary by up to 44m. 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 - 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, December is the cheapest month in which you can book a flight from Ottawa to Pennsylvania (average of C$ 166). Flying from Ottawa to Pennsylvania in November is currently the most expensive (average of C$ 429). 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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 184AverageC$ 753FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 404AverageC$ 732FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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