HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$90+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YOW
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Ottawa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 5, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/258:55 am
EWR
-
YOW
1 stop4h 54m
Porter Airlines
Thu 2/266:50 am
YOW
-
EWR
1 stop4h 05m
Porter Airlines
Deal found 2/4$214
This Trip.com deal was found by Cheapflights users on 2/4. 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.
Thu 2/263:45 pm
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Sun 3/13:55 pm
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Deal found 2/4$218
This FlightHub deal was found by Cheapflights users on 2/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:45 pm
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Tue 3/33:55 pm
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Deal found 2/4$219
This FlightHub deal was found by Cheapflights users on 2/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:40 am
EWR
-
YOW
1 stop5h 04m
Porter Airlines
Wed 3/1111:00 am
YOW
-
EWR
1 stop5h 30m
Porter Airlines
Deal found 2/4$222
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:45 pm
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Thu 3/123:55 pm
YOW
-
EWR
Nonstop1h 35m
Porter Airlines
Deal found 2/3$226
This Mytrip deal was found by Cheapflights users on 2/3. 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 4/2311:40 am
EWR
-
YOW
1 stop5h 49m
Porter Airlines
Mon 4/273:35 pm
YOW
-
EWR
1 stop4h 10m
Porter Airlines
Deal found 2/3$227
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/163:45 pm
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Thu 3/198:40 am
YOW
-
EWR
1 stop5h 20m
Porter Airlines
Deal found 2/4$230
This Trip.com deal was found by Cheapflights users on 2/4. 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.
Thu 2/265:50 pm
LGA
-
YOW
1 stop6h 53m
Porter Airlines
Sun 3/110:00 am
YOW
-
LGA
1 stop6h 55m
Porter Airlines
Deal found 2/4$270
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:50 pm
LGA
-
YOW
1 stop6h 53m
Porter Airlines
Mon 3/210:00 am
YOW
-
LGA
1 stop6h 55m
Porter Airlines
Deal found 2/3$272
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/185:55 pm
LGA
-
YOW
1 stop6h 43m
Porter Airlines
Sat 3/2110:00 am
YOW
-
LGA
1 stop6h 55m
Porter Airlines
Deal found 2/3$279
This Super.com deal was found by Cheapflights users on 2/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:50 pm
LGA
-
YOW
1 stop6h 53m
Porter Airlines
Thu 2/2610:00 am
YOW
-
LGA
1 stop6h 55m
Porter Airlines
Deal found 2/4$284
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/1911:40 am
IAD
-
YOW
1 stop5h 04m
Porter Airlines
Thu 3/266:45 am
YOW
-
IAD
1 stop3h 39m
Porter Airlines
Deal found 2/4$288

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(Kiwi.com)

One-way from

$90
(Super.com)

Popular in

May

Cheapest in

October

Average price

$669
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 ($371 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 5, 2026.
Use the filters below to find and compare flights from Pennsylvania to Ottawa that are best for you.

Fly from

Pennsylvania

Fly to

Ottawa

Route

Depart

Return

Price

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 4/10

6:10 pm-10:29 pm

1 stop4h 19m

Ottawa

Sun 4/12

4:35 pm-9:10 pm

1 stop4h 35m

$214

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 2/26

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Sun 3/1

3:55 pm-5:30 pm

Nonstop1h 35m

$218

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 3/20

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Sun 3/22

9:25 am-11:00 am

Nonstop1h 35m

$222

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sat 5/30

3:55 pm-5:40 pm

Nonstop1h 45m

Ottawa

Wed 6/3

3:30 pm-7:10 pm

1 stop3h 40m

$235

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 3/13

8:55 am-12:59 pm

1 stop4h 04m

Ottawa

Mon 3/16

11:00 am-4:30 pm

1 stop5h 30m

$237

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 4/24

6:10 pm-10:29 pm

1 stop4h 19m

Ottawa

Sun 4/26

2:50 pm-7:45 pm

1 stop4h 55m

$241

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 2/25

6:00 am-2:27 pm

1 stop8h 27m

Ottawa

Wed 2/25

5:48 pm-7:36 pm

Nonstop1h 48m

$242

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 3/18

10:00 am-3:04 pm

1 stop5h 04m

Ottawa

Sat 3/21

3:35 pm-7:55 pm

1 stop4h 20m

$248

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 4/10

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Sun 4/12

9:25 am-10:55 am

Nonstop1h 30m

$250

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 3/20

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Fri 3/27

11:00 am-3:00 pm

1 stop4h 00m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

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

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, February is the cheapest month in which you can book a flight from Pennsylvania to Ottawa (average of $185). Flying from Pennsylvania to Ottawa in September is currently the most expensive (average of $328). 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.

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 1h 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 Washington, D.C. Reagan-National - 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, February is the cheapest month in which you can book a flight from Pennsylvania to Ottawa (average of $185). Flying from Pennsylvania to Ottawa in September is currently the most expensive (average of $328). 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
Petawawa

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 Pennsylvania to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Boston to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Reagan-National to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pearson Intl flights
San Francisco to Pearson Intl flights
Boston to Toronto Island flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Hobby to Pearson Intl flights
Seattle to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Atlanta to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Orlando to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
Dulles Intl to Toronto Island flights
Baltimore to Pearson Intl flights
Philadelphia to Pearson Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Miami to Pierre Elliott Trudeau Intl flights
LaGuardia to Toronto Island flights
Denver to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Midway to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Los Angeles to Toronto Island flights
San Diego to Pearson Intl flights
Austin to Pearson Intl flights
O'Hare Intl to Toronto Island flights
Midway to Toronto Island flights
Midway to Pierre Elliott Trudeau Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
Philadelphia 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$361Average$681FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$362Average$445FlexibilityNo cancel feeOn-time69%

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.