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Cheap flights from Ottawa to Pennsylvania from C$ 179

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PHL
23 Jul — 30 Jul1
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 23 June 2026.

Thu 9/79:05 a.m.
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Fri 10/72:35 p.m.
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Deal found 22/6C$ 336
Mon 20/79:05 a.m.
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Mon 27/710:40 a.m.
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Deal found 22/6C$ 337
Mon 6/79:05 a.m.
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Mon 13/711:20 a.m.
EWR
-
YOW
1 stop6h 34m
Porter Airlines
Deal found 22/6C$ 339
Fri 24/72:10 p.m.
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Wed 29/712:25 p.m.
EWR
-
YOW
2 stops8h 55m
Porter Airlines
Deal found 22/6C$ 340
Fri 17/72:10 p.m.
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Wed 22/78:00 a.m.
EWR
-
YOW
1 stop4h 54m
Porter Airlines
Deal found 22/6C$ 343
Tue 1/92:10 p.m.
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Tue 15/92:35 p.m.
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Deal found 22/6C$ 350
Sat 15/89:15 a.m.
YOW
-
EWR
1 stop4h 40m
Porter Airlines
Sat 22/82:35 p.m.
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Deal found 22/6C$ 351
Tue 1/99:05 a.m.
YOW
-
EWR
Nonstop1h 35m
Air Transat
Tue 15/912:25 p.m.
EWR
-
YOW
1 stop5h 10m
Air Transat
Deal found 22/6C$ 353
Wed 22/72:10 p.m.
YOW
-
EWR
Nonstop1h 35m
Air Transat
Wed 29/72:35 p.m.
EWR
-
YOW
Nonstop1h 45m
Air Transat
Deal found 22/6C$ 354
Mon 6/79:05 a.m.
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Thu 9/710:40 a.m.
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Deal found 22/6C$ 356
Fri 17/72:10 p.m.
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Mon 20/76:25 a.m.
EWR
-
YOW
1 stop6h 29m
Porter Airlines
Deal found 20/6C$ 357
Thu 9/72:10 p.m.
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Sat 11/72:35 p.m.
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Deal found 21/6C$ 358

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 23 June 2026.

Round-trip from

C$ 336

One-way from

C$ 179

Popular in

September

Cheapest in

December

Average price

C$ 847
Porter Airlines
  • Porter Airlines
  • 9/7-10/7
  • Nonstop
  • 3h 20m total
  • Ottawa to Pennsylvania
Search Deals
Porter Airlines
  • Porter Airlines
  • 23/7
  • Nonstop
  • 1h 35m total
  • Ottawa to Pennsylvania
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 23 June 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

Mon 10/8

9:05 a.m.-10:40 a.m.

Nonstop1h 35m

Newark

Wed 12/8

10:40 a.m.-12:25 p.m.

Nonstop1h 45m

C$ 375

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Sat 21/11

3:10 p.m.-4:45 p.m.

Nonstop1h 35m

Newark

Fri 27/11

5:25 p.m.-7:05 p.m.

Nonstop1h 40m

C$ 383

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 20/8

2:10 p.m.-3:45 p.m.

Nonstop1h 35m

Newark

Sat 22/8

8:00 a.m.-12:54 p.m.

1 stop4h 54m

C$ 388

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Mon 2/11

3:25 p.m.-8:35 p.m.

1 stop5h 10m

Newark

Sun 8/11

11:55 a.m.-4:09 p.m.

1 stop4h 14m

C$ 398

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Wed 2/9

9:05 a.m.-10:40 a.m.

Nonstop1h 35m

Newark

Sat 5/9

2:35 p.m.-4:20 p.m.

Nonstop1h 45m

C$ 402

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Thu 16/7

10:40 a.m.-3:11 p.m.

1 stop4h 31m

Washington, D.C. Dulles Intl

Tue 21/7

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

1 stop4h 09m

C$ 421

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Thu 8/10

10:25 a.m.-12:00 p.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Sun 11/10

6:00 a.m.-10:33 a.m.

1 stop4h 33m

C$ 436

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Tue 1/9

11:15 a.m.-3:38 p.m.

1 stop4h 23m

Washington, D.C. Reagan-National

Wed 2/9

6:00 a.m.-10:35 a.m.

1 stop4h 35m

C$ 468

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Sat 11/7

9:15 a.m.-3:11 p.m.

1 stop5h 56m

Washington, D.C. Dulles Intl

Mon 3/8

3:50 p.m.-8:04 p.m.

1 stop4h 14m

C$ 472

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Thu 16/7

10:40 a.m.-3:11 p.m.

1 stop4h 31m

Washington, D.C. Dulles Intl

Fri 17/7

3:55 p.m.-9:44 p.m.

1 stop5h 49m

C$ 472

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/6

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$ 126). Flying from Ottawa to Pennsylvania in October is currently the most expensive (average of C$ 720). 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 23 June 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
9,875 reviews
Check prices

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,875 reviews
United Airlines
7.4
Good
9,875 reviews
Check prices

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Air Canada
7.1
Good
11,244 reviews
United Airlines
7.4
Good
9,875 reviews
Check prices

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 1h 35m. The time it takes to get you to your destination can typically vary by up to 5h 04m. The distance from Ottawa to Pennsylvania is about 528 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$ 126). Flying from Ottawa to Pennsylvania in October is currently the most expensive (average of C$ 720). 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 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 189AverageC$ 735FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 408AverageC$ 665FlexibilityNo 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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