Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ottawa to Pennsylvania from C$ 169

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PHL
2 Apr — 9 Apr1
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 28 March 2025.

Round-trip from

C$ 280

One-way from

C$ 169

Popular in

September

Cheapest in

April

Average price

C$ 766
Porter Airlines
  • Porter Airlines
  • 19/4-20/4
  • Nonstop
  • 3h 25m total
  • Ottawa to Pennsylvania
Search Deals
Porter Airlines
  • Porter Airlines
  • 22/4
  • Nonstop
  • 1h 40m total
  • Ottawa to Pennsylvania
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 28 March 2025.

Sat 19/49:50 a.m.YOW - EWR
Nonstop1h 40mPorter Airlines
Sun 20/47:25 a.m.EWR - YOW
Nonstop1h 45mPorter Airlines
Deal found 27/3C$ 280
Thu 24/44:55 p.m.YOW - EWR
Nonstop1h 45mMultiple Airlines
Tue 29/42:10 p.m.EWR - YOW
Nonstop1h 45mMultiple Airlines
Deal found 27/3C$ 334
Wed 7/56:15 p.m.YOW - DCA
1 stop14h 44mMultiple Airlines
Tue 27/54:35 p.m.DCA - YOW
1 stop5h 32mMultiple Airlines
Deal found 27/3C$ 346
Sat 19/46:05 a.m.YOW - IAD
1 stop5h 50mUnited Airlines
Sun 20/45:10 p.m.IAD - YOW
Nonstop1h 42mUnited Airlines
Deal found 27/3C$ 347
Wed 7/57:29 p.m.YOW - IAD
Nonstop1h 44mAir Canada
Tue 27/510:30 a.m.IAD - YOW
1 stop4h 34mAir Canada
Deal found 27/3C$ 349
Fri 9/511:55 a.m.YOW - DCA
1 stop6h 08mAir Canada
Sun 11/56:00 a.m.DCA - YOW
1 stop4h 25mAir Canada
Deal found 27/3C$ 349
Wed 23/42:10 p.m.YOW - DCA
1 stop3h 53mUnited Airlines
Fri 25/46:59 a.m.DCA - YOW
1 stop6h 25mUnited Airlines
Deal found 27/3C$ 357
Fri 23/512:00 p.m.YOW - EWR
Nonstop1h 30mAir Transat
Mon 26/55:15 p.m.EWR - YOW
Nonstop1h 41mAir Transat
Deal found 27/3C$ 360
Sat 26/45:15 a.m.YOW - IAD
1 stop4h 31mMultiple Airlines
Sat 3/52:25 p.m.IAD - YOW
1 stop9h 54mMultiple Airlines
Deal found 27/3C$ 366
Fri 25/45:45 p.m.YOW - IAD
1 stop4h 39mPorter Airlines
Sun 27/42:00 p.m.IAD - YOW
1 stop8h 19mPorter Airlines
Deal found 27/3C$ 372
Thu 15/56:05 a.m.YOW - EWR
Nonstop1h 42mAir Canada
Tue 20/58:11 p.m.EWR - YOW
Nonstop1h 54mAir Canada
Deal found 27/3C$ 404
Sat 3/55:55 a.m.YOW - JFK
1 stop28h 05mMultiple Airlines
Tue 6/510:45 a.m.JFK - YOW
1 stop13h 37mMultiple Airlines
Deal found 27/3C$ 436

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 March 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 19/4

9:50 a.m.-11:30 a.m.

Nonstop1h 40m

Newark

Sun 20/4

7:25 a.m.-9:10 a.m.

Nonstop1h 45m

C$ 280

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Thu 24/4

4:55 p.m.-6:40 p.m.

Nonstop1h 45m

Newark

Tue 29/4

2:10 p.m.-3:55 p.m.

Nonstop1h 45m

C$ 334

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Wed 7/5

6:15 p.m.-8:59 a.m.

1 stop14h 44m

Washington, D.C. Reagan-National

Tue 27/5

4:35 p.m.-10:07 p.m.

1 stop5h 32m

C$ 346

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Sat 19/4

6:05 a.m.-11:55 a.m.

1 stop5h 50m

Washington, D.C. Dulles Intl

Sun 20/4

5:10 p.m.-6:52 p.m.

Nonstop1h 42m

C$ 347

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Wed 7/5

7:29 p.m.-9:13 p.m.

Nonstop1h 44m

Washington, D.C. Dulles Intl

Tue 27/5

10:30 a.m.-3:04 p.m.

1 stop4h 34m

C$ 349

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Fri 9/5

11:55 a.m.-6:03 p.m.

1 stop6h 08m

Washington, D.C. Reagan-National

Sun 11/5

6:00 a.m.-10:25 a.m.

1 stop4h 25m

C$ 349

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Wed 23/4

2:10 p.m.-6:03 p.m.

1 stop3h 53m

Washington, D.C. Reagan-National

Fri 25/4

6:59 a.m.-1:24 p.m.

1 stop6h 25m

C$ 357

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Fri 23/5

12:00 p.m.-1:30 p.m.

Nonstop1h 30m

Newark

Mon 26/5

5:15 p.m.-6:56 p.m.

Nonstop1h 41m

C$ 360

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Sat 26/4

5:15 a.m.-9:46 a.m.

1 stop4h 31m

Washington, D.C. Dulles Intl

Sat 3/5

2:25 p.m.-12:19 a.m.

1 stop9h 54m

C$ 366

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Fri 25/4

5:45 p.m.-10:24 p.m.

1 stop4h 39m

Washington, D.C. Dulles Intl

Sun 27/4

2:00 p.m.-10:19 p.m.

1 stop8h 19m

C$ 372

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 60 results
1
2
3
...
6

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 May is currently the most expensive (average of C$ 431). 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 28 March 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.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 mm per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 March 2025.
To help decide which airline to fly from Ottawa to Pennsylvania, see what other customers have to say about Delta, Porter Airlines and Air Transat. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,788 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Ottawa to Pennsylvania one-way?

    The cheapest airlines for a one-way flight from Ottawa to Pennsylvania are Porter Airlines (C$ 169), Air Canada (C$ 204), and United Airlines (C$ 323).

  • 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, 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 May is currently the most expensive (average of C$ 431). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Newark flights
Pearson Intl to LaGuardia flights
Pearson Intl to Las Vegas flights
Toronto Island to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Los Angeles flights
Pearson Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Orlando flights
Pearson Intl to San Francisco flights
Pearson Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Seattle flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Nashville flights
Pearson Intl to Hobby flights
Toronto Island to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Reagan-National flights
Pearson Intl to Tampa flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Atlanta flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Sky Harbor Intl flights
Pearson Intl to Boston flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Toronto Island to Orlando flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Fort Myers flights
Pearson Intl to Ontario flights
Toronto Island to Las Vegas flights
Pearson Intl to San Diego flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to Austin flights
Toronto Island to Miami flights
Toronto Island to Boston flights
Pierre Elliott Trudeau Intl to Seattle flights
Pierre Elliott Trudeau Intl to Nashville flights
Pearson Intl to Denver flights
Toronto Island to Midway flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to West Palm Beach flights
Toronto Island to Dulles Intl flights
Ottawa to Newark flights
Pearson Intl to Honolulu flights

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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 569AverageC$ 731FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 591AverageC$ 926FlexibilityNo 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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.