How long is the flight from Ottawa to Pennsylvania?

Airlines like United Airlines fly from Ottawa to Pennsylvania in about 9h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Ottawa to Pennsylvania is about 652 km.

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.

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).

What are the most popular routes from Ottawa to Pennsylvania?

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

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

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.

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.

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.

C$ 265+ Cheap Flights from Ottawa to Pennsylvania

Cheap flight deals from Ottawa to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 September 2026.

Tue 24/117:05 a.m. -

1 stop17h 36m

Fri 4/126:40 p.m. -

2 stops29h 27m

Deal found 20/9C$ 583

Mon 26/107:05 a.m. -

2 stops24h 16m

Wed 28/1012:27 p.m. -

2 stops28h 53m

Deal found 21/9C$ 588

Tue 24/117:05 a.m. -

1 stop17h 36m

Wed 2/124:38 p.m. -

2 stops31h 29m

Deal found 20/9C$ 627

Mon 2/117:05 a.m. -

1 stop31h 22m

Mon 9/1110:49 a.m. -

2 stops14h 01m

Deal found 19/9C$ 628

Wed 25/114:15 p.m. -

2 stops26h 11m

Fri 4/128:33 p.m. -

1 stop27h 34m

Deal found 20/9C$ 631

Tue 24/117:05 a.m. -

1 stop17h 36m

Thu 3/126:40 p.m. -

2 stops28h 52m

Deal found 20/9C$ 645

Mon 19/107:15 a.m. -

1 stop11h 33m

Mon 26/107:27 p.m. -

1 stop21h 53m

Deal found 21/9C$ 697

Sat 17/107:00 a.m. -

2 stops10h 27m

Sat 24/106:17 p.m. -

1 stop29h 15m

Deal found 19/9C$ 745

Wed 4/119:45 a.m. -

1 stop13h 45m

Wed 11/116:12 a.m. -

2 stops15h 04m

Deal found 19/9C$ 789

Thu 15/103:10 p.m. -

1 stop6h 26m

Sun 18/108:56 a.m. -

1 stop8h 20m

Deal found 23/9C$ 830

Sat 17/105:20 p.m. -

1 stop6h 39m

Sat 24/107:00 a.m. -

1 stop7h 09m

Deal found 19/9C$ 843

Wed 21/106:00 a.m. -

3 stops10h 57m

Wed 28/106:12 a.m. -

1 stop13h 15m

Deal found 21/9C$ 844

Best flights from Ottawa to Pennsylvania
Discover carefully curated flight deals from Ottawa to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Wed 2/123:05 p.m. -

1 stop9h 36m

Thu 3/129:52 a.m. -

1 stop14h 15m

Deal found 23/9C$ 730

Wed 4/112:00 p.m. -

1 stop9h 30m

Wed 11/113:15 p.m. -

1 stop23h 52m

Deal found 19/9C$ 789

Sat 17/107:00 a.m. -

3 stops16h 30m

Sat 24/1010:05 a.m. -

2 stops9h 55m

Deal found 18/9C$ 1,561

Wed 21/106:05 a.m. -

2 stops17h 25m

Wed 28/106:12 a.m. -

1 stop8h 17m

Deal found 21/9C$ 789

Fri 23/1010:40 a.m. -

3 stops20h 41m

Sat 31/108:39 a.m. -

3 stops27h 55m

Deal found 23/9C$ 875

Thu 15/103:10 p.m. -

1 stop6h 26m

Sun 18/108:56 a.m. -

1 stop8h 20m

Deal found 23/9C$ 830

Sat 10/107:15 a.m. -

2 stops21h 49m

Mon 19/108:30 a.m. -

2 stops15h 15m

Deal found 19/9C$ 893

Tue 26/16:15 a.m. -

1 stop10h 42m

Wed 3/26:30 a.m. -

1 stop14h 53m

Deal found 22/9C$ 831

Wed 20/16:15 a.m. -

1 stop8h 00m

Sun 24/16:22 a.m. -

1 stop15h 01m

Deal found 22/9C$ 833

Thu 24/124:42 p.m. -

1 stop7h 17m

Sat 2/16:00 a.m. -

1 stop13h 27m

Deal found 20/9C$ 844

Mon 5/107:30 p.m. -

1 stop4h 00m

Wed 14/101:24 p.m. -

1 stop8h 11m

Deal found 19/9C$ 872

Fri 16/107:30 p.m. -

1 stop4h 00m

Mon 19/107:30 p.m. -

1 stop4h 24m

Deal found 20/9C$ 874

Thu 26/112:00 p.m. -

1 stop4h 51m

Sat 5/126:00 a.m. -

1 stop9h 07m

Deal found 20/9C$ 874

Fri 23/1010:00 a.m. -

1 stop13h 30m

Mon 26/1010:54 a.m. -

1 stop10h 22m

Deal found 21/9C$ 874

Thu 26/119:45 a.m. -

1 stop4h 31m

Sun 6/1210:53 a.m. -

1 stop10h 23m

Deal found 20/9C$ 874

Sun 18/106:25 a.m. -

1 stop6h 00m

Sun 25/106:00 a.m. -

1 stop13h 27m

Deal found 20/9C$ 874

Sat 17/105:10 a.m. -

2 stops10h 15m

Sat 24/106:26 a.m. -

2 stops10h 12m

Deal found 19/9C$ 879

Fri 9/106:00 a.m. -

1 stop8h 20m

Tue 13/106:15 a.m. -

1 stop3h 41m

Deal found 20/9C$ 899

Sat 17/106:25 a.m. -

1 stop10h 47m

Sat 24/1010:30 a.m. -

1 stop13h 24m

Deal found 18/9C$ 1,012

Mon 19/106:00 a.m. -

1 stop8h 02m

Mon 26/103:00 p.m. -

1 stop4h 27m

Deal found 21/9C$ 1,013

Find flight deals from Ottawa to Pennsylvania

Round-trip from	C$ 583
One-way from	C$ 265
Popular in	July
Cheapest in	December
Average price	C$ 1,031

24/11-4/12
3 total stops
47h 03m total
Ottawa to Pennsylvania

Search Deals

4/11-31/12
2 total stops
16h 11m total
Ottawa to Pennsylvania

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (C$ 283 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Tue 10/11

9:10 a.m.-11:16 p.m.

3 stops14h 06m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 279

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Thu 10/12

4:35 p.m.-8:57 a.m.

1 stop16h 22m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 302

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Wed 4/11

5:30 a.m.-11:16 p.m.

3 stops17h 46m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 327

OttawaPittsburgh

YOW Ottawa - PIT Pittsburgh

YOWPIT

Ottawa

Tue 3/11

7:05 a.m.-9:41 a.m.

2 stops50h 36m

Pittsburgh

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 359

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Thu 15/10

7:20 a.m.-8:04 p.m.

2 stops36h 44m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 368

OttawaPittsburgh

YOW Ottawa - PIT Pittsburgh

YOWPIT

Ottawa

Fri 6/11

3:10 p.m.-10:09 p.m.

1 stop6h 59m

Pittsburgh

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 456

OttawaPittsburgh

YOW Ottawa - PIT Pittsburgh

YOWPIT

Ottawa

Tue 3/11

12:10 p.m.-6:36 p.m.

1 stop6h 26m

Pittsburgh

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 461

Quickest round-trip

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Thu 15/10

11:15 a.m.-2:47 p.m.

1 stop3h 32m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 475

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Thu 15/10

6:25 a.m.-7:24 p.m.

1 stop12h 59m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 478

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Wed 4/11

6:15 a.m.-11:12 p.m.

1 stop16h 57m

Philadelphia

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 478

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/9

Showing 1-10 of 34 resultsSorted by cheapest first

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.

YOW-PHL

YOW-PIT

YOW-SCE

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

YOW-USPA

YOW-PHL

YOW-PIT

YOW-SCE

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$ 420). Flying from Ottawa to Pennsylvania in July is currently the most expensive (average of C$ 1,240). 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.

Weekly flight availability from Ottawa to Pennsylvania

The most flights from YOW to USPA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Pennsylvania

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

10,233 reviews

Check prices

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

10,233 reviews

United Airlines

7.4

Good

10,233 reviews

Check prices

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

11,676 reviews

United Airlines

7.4

Good

10,233 reviews

Check prices

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

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 United Airlines fly from Ottawa to Pennsylvania in about 9h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Ottawa to Pennsylvania is about 652 km.
What are the most popular routes from Ottawa to Pennsylvania?
The most popular route from Ottawa to Pennsylvania is Ottawa - New York LaGuardia. You may also consider Ottawa - Newark 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$ 420). Flying from Ottawa to Pennsylvania in July is currently the most expensive (average of C$ 1,240). 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

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Ottawa to Pennsylvania

Toronto Island to Newark flights

Pearson Intl to Newark flights

Pearson Intl to John F Kennedy Intl flights

Toronto Island to LaGuardia flights

Pearson Intl to LaGuardia flights

Pierre Elliott Trudeau Intl to Fort Lauderdale flights

Pierre Elliott Trudeau Intl to LaGuardia flights

Pearson Intl to Fort Lauderdale flights

Toronto Island to John F Kennedy Intl flights

Pierre Elliott Trudeau Intl to Miami flights

Pearson Intl to Orlando flights

Pearson Intl to Miami flights

Pearson Intl to Las Vegas flights

Pierre Elliott Trudeau Intl to John F Kennedy Intl flights

Pierre Elliott Trudeau Intl to Newark flights

Hamilton to Newark flights

Pearson Intl to Dallas/Fort Worth flights

Pearson Intl to San Francisco flights

Pearson Intl to Seattle flights

Toronto Island to Fort Lauderdale flights

Toronto Island to Orlando flights

Pearson Intl to Los Angeles flights

Pearson Intl to Reagan-National flights

Pierre Elliott Trudeau Intl to Orlando flights

Toronto Island to Miami flights

Hamilton to John F Kennedy Intl flights

Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights

Pearson Intl to Tampa flights

Pearson Intl to Sky Harbor Intl flights

Pearson Intl to O'Hare Intl flights

Hamilton to Fort Lauderdale flights

Pearson Intl to Hobby flights

Pierre Elliott Trudeau Intl to Boston flights

Pearson Intl to Atlanta flights

Ottawa to Fort Lauderdale flights

Pearson Intl to Boston flights

Pearson Intl to Dulles Intl flights

Pierre Elliott Trudeau Intl to Los Angeles flights

Pearson Intl to Fort Myers flights

Toronto Island to Boston flights

Pearson Intl to San Diego flights

Pearson Intl to Nashville flights

Pierre Elliott Trudeau Intl to O'Hare Intl flights

Pearson Intl to Midway flights

Pierre Elliott Trudeau Intl to Las Vegas flights

Pearson Intl to George Bush Intcntl flights

Hamilton to Orlando flights

Toronto Island to Las Vegas flights

Ottawa to Orlando flights

Top 2 airlines flying from Ottawa to Pennsylvania

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 188	AverageC$ 731	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 259	AverageC$ 665	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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.

Cheap flights from Ottawa to Pennsylvania from C$ 265

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Pennsylvania

Cheapest flights from Ottawa to PennsylvaniaExplore 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 September 2026.

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 September 2026.

Best flights from Ottawa to PennsylvaniaDiscover carefully curated flight deals from Ottawa to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Discover carefully curated flight deals from Ottawa to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from Ottawa to PennsylvaniaDiscover last-minute flight deals from Ottawa to Pennsylvania. Data last updated 23 September 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Pennsylvania. Data last updated 23 September 2026 and is based on user searches.

One-way flights from Ottawa to PennsylvaniaSearch for one-way flight options from Ottawa to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Search for one-way flight options from Ottawa to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.

Find flight deals from Ottawa to Pennsylvania

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Pennsylvania that are best for you.

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.

Cheapflights Insights

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

Weekly flight availability from Ottawa to Pennsylvania

The most flights from YOW to USPA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Pennsylvania

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.

Related info for your journey

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

How long is the flight from Ottawa to Pennsylvania?

What are the most popular routes from Ottawa to Pennsylvania?

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

How can I find direct flights from Ottawa to Pennsylvania?

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

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

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.

Complete your trip

Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Ottawa to Pennsylvania by cabin class

Find flights from Ottawa to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and Pennsylvania flights

Browse other Ottawa and Pennsylvania flight options. Last updated on 23 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Ottawa to Pennsylvania flights

Consider these flights travelling from Ottawa to Pennsylvania.

Top 2 airlines flying from Ottawa to Pennsylvania

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 September 2026.

Best flights from Ottawa to Pennsylvania
Discover carefully curated flight deals from Ottawa to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.

Last-minute flights from Ottawa to Pennsylvania
Discover last-minute flight deals from Ottawa to Pennsylvania. Data last updated 23 September 2026 and is based on user searches.

One-way flights from Ottawa to Pennsylvania
Search for one-way flight options from Ottawa to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.