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$99+ Cheap flights from Pennsylvania to Ottawa (YOW)

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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YOW
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from Pennsylvania to Ottawa

Cheapest flights from Pennsylvania to Ottawa
Explore the most affordable flight options available from Pennsylvania to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:35 pm
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Thu 8/202:10 pm
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Deal found 6/21$228
This Mytrip deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:35 pm
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Mon 7/279:05 am
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Deal found 6/22$229
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:35 pm
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Sat 7/252:10 pm
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Deal found 6/20$232
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:00 am
EWR
-
YOW
1 stop4h 54m
Porter Airlines
Tue 8/49:05 am
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Deal found 6/22$235
This Trip.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:25 am
EWR
-
YOW
1 stop6h 29m
Porter Airlines
Wed 7/295:55 pm
YOW
-
EWR
1 stop4h 05m
Porter Airlines
Deal found 6/22$237
This Flysmarter deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:30 am
LGA
-
YOW
1 stop4h 05m
Air Canada
Mon 7/2712:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Deal found 6/20$299
This flygcity.se deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:55 am
LGA
-
YOW
1 stop5h 00m
Multiple Airlines
Mon 7/2712:15 pm
YOW
-
LGA
1 stop3h 32m
Multiple Airlines
Deal found 6/19$306
This Cheapflightsfares deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:55 pm
LGA
-
YOW
1 stop6h 30m
Porter Airlines
Mon 9/218:40 am
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Deal found 6/20$310
This Kissandfly.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:55 am
LGA
-
YOW
1 stop5h 00m
Porter Airlines
Mon 9/288:40 am
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Deal found 6/20$312
This Air Canada deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:55 pm
LGA
-
YOW
1 stop3h 37m
Air Canada
Mon 10/1212:15 pm
YOW
-
LGA
1 stop3h 26m
Air Canada
Deal found 6/21$313
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:50 pm
IAD
-
YOW
1 stop4h 14m
Porter Airlines
Fri 9/2510:40 am
YOW
-
IAD
1 stop4h 30m
Porter Airlines
Deal found 6/19$315
This Air Canada deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:30 am
LGA
-
YOW
1 stop4h 05m
Air Canada
Tue 9/812:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Deal found 6/21$317

Find flight deals from Pennsylvania to Ottawa

Keep the following information in mind while searching for Pennsylvania to Ottawa flight deals. Data was last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$228
(Kiwi.com)

One-way from

$99
(Cheapflightsfares)

Popular in

May

Cheapest in

October

Average price

$873
Provider with most accurate pricing for Philadelphia-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Ottawa flights.
Search Deals
From Pennsylvania to Ottawa
Search Deals
One-way flight from Pennsylvania to Ottawa
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($453 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 20% potential price decrease ($171 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 Pennsylvania to Ottawa 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 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Pennsylvania to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 7/31

6:25 am-12:54 pm

1 stop6h 29m

Ottawa

Sun 8/9

9:05 am-10:40 am

Nonstop1h 35m

$235

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sat 7/18

2:35 pm-4:20 pm

Nonstop1h 45m

Ottawa

Mon 7/20

9:05 am-10:40 am

Nonstop1h 35m

$275

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 7/6

10:40 am-12:25 pm

Nonstop1h 45m

Ottawa

Fri 7/10

9:05 am-10:40 am

Nonstop1h 35m

$276

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sun 7/12

10:40 am-12:25 pm

Nonstop1h 45m

Ottawa

Tue 7/14

8:00 am-11:45 am

1 stop3h 45m

$285

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sat 7/18

1:30 pm-7:09 pm

1 stop5h 39m

Ottawa

Tue 7/21

9:05 am-10:40 am

Nonstop1h 35m

$286

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 10/18

9:55 am-2:55 pm

1 stop5h 00m

Ottawa

Fri 10/23

1:05 pm-7:25 pm

1 stop6h 20m

$330

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 8/6

6:25 am-12:54 pm

1 stop6h 29m

Ottawa

Thu 8/13

8:40 am-9:40 pm

2 stops13h 00m

$364

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 9/29

6:25 am-1:20 pm

2 stops6h 55m

Ottawa

Sat 10/3

9:15 am-1:55 pm

1 stop4h 40m

$371

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 10/20

9:55 am-2:55 pm

1 stop5h 00m

Ottawa

Sat 10/24

8:40 am-4:55 pm

1 stop8h 15m

$373

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 8/7

8:25 pm-12:25 am

1 stop4h 00m

Ottawa

Thu 8/13

8:55 am-7:25 pm

2 stops10h 30m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Pennsylvania to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Pennsylvania 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 Pennsylvania to Ottawa

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

Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Ottawa (average of $180). Flying from Pennsylvania to Ottawa in December is currently the most expensive (average of $682). 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 Pennsylvania to Ottawa?

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Ottawa. 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 into for flights to Ottawa from Pennsylvania?

    Located just 6.6 mi from the city center, Ottawa (YOW) is the airport most travelers will use when flying to Ottawa from Pennsylvania.

  • How long is the flight from Pennsylvania to Ottawa?

    Departing from Pennsylvania to Ottawa will take you 4h 35m. The distance between Pennsylvania and Ottawa is about 452 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Pennsylvania to Ottawa?

    While some choose either Washington, D.C. Dulles Intl - Ottawa or New York LaGuardia - Ottawa, Newark - Ottawa is the most popular route from Pennsylvania to Ottawa.

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

    Yes. In addition to deals on Pennsylvania to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Ottawa.

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Ottawa 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 Pennsylvania to Ottawa?

    Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Ottawa (average of $180). Flying from Pennsylvania to Ottawa in December is currently the most expensive (average of $682). 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau

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Alternative routes for Pennsylvania to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Pearson Intl flights
Dulles Intl to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
LaGuardia to Pearson Intl flights
Los Angeles to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pearson Intl flights
Boston to Toronto Island flights
Boston to Pearson Intl flights
Dulles Intl to Toronto Island flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Seattle to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Baltimore to Pearson Intl flights
Orlando to Pearson Intl flights
Atlanta to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
Philadelphia to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Toronto Island flights
Midway to Toronto Island flights
Midway to Pearson Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Ontario to Pearson Intl flights
Tampa to Pearson Intl flights
San Diego to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Minneapolis to Pearson Intl flights
Los Angeles to Toronto Island flights
Raleigh to Pearson Intl flights
San Francisco to Toronto Island flights
Miami to Pierre Elliott Trudeau Intl flights

Top 2 airlines flying from Pennsylvania to Ottawa

Discover the top 2 airlines that operate flights from Pennsylvania to Ottawa. 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 2,558,603 searches. Data last updated June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$361Average$843FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$362Average$443FlexibilityNo cancel feeOn-time69%

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