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$97+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YOW
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/196:10 pmEWR - YOW
1 stop4h 19mPorter Airlines
Mon 11/243:35 pmYOW - EWR
1 stop4h 10mPorter Airlines
Deal found 10/28$215
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/206:10 pmEWR - YOW
1 stop4h 19mPorter Airlines
Sun 11/233:55 pmYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 10/28$217
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/216:10 pmEWR - YOW
1 stop4h 19mPorter Airlines
Sun 11/238:40 amYOW - EWR
1 stop5h 20mPorter Airlines
Deal found 10/28$222
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/106:10 pmEWR - YOW
1 stop4h 19mPorter Airlines
Fri 12/123:40 pmYOW - EWR
1 stop4h 05mPorter Airlines
Deal found 10/29$225
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/246:10 pmEWR - YOW
1 stop4h 19mPorter Airlines
Tue 11/253:35 pmYOW - EWR
1 stop4h 10mPorter Airlines
Deal found 10/29$226
This Mytrip deal was found by Cheapflights users on 10/29. 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 12/412:59 pmLGA - YOW
1 stop11h 26mMultiple Airlines
Sun 12/74:20 pmYOW - LGA
3 stops31h 22mMultiple Airlines
Deal found 10/29$256
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/208:53 amLGA - YOW
1 stop8h 32mMultiple Airlines
Mon 11/249:30 amYOW - LGA
1 stop10h 05mMultiple Airlines
Deal found 10/29$266
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Fri 12/56:00 amPHL - YOW
2 stops18h 25mMultiple Airlines
Sun 12/74:20 pmYOW - PHL
3 stops30h 56mMultiple Airlines
Deal found 10/30$277
This Flightnetwork deal was found by Cheapflights users on 10/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:05 amLGA - YOW
1 stop3h 37mAir Canada
Sun 11/235:00 amYOW - LGA
1 stop5h 43mAir Canada
Deal found 10/29$282
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/285:55 pmLGA - YOW
1 stop6h 44mPorter Airlines
Mon 12/13:00 pmYOW - LGA
1 stop6h 25mPorter Airlines
Deal found 10/28$286
This Trip.com deal was found by Cheapflights users on 10/30. 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 11/206:05 amLGA - YOW
1 stop3h 37mMultiple Airlines
Sun 11/233:05 pmYOW - LGA
1 stop6h 20mMultiple Airlines
Deal found 10/30$288
This FlightHub deal was found by Cheapflights users on 10/28. 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 11/2711:40 amIAD - YOW
1 stop8h 14mPorter Airlines
Thu 12/46:50 amYOW - IAD
1 stop3h 34mPorter Airlines
Deal found 10/28$289

Cheap flight deals from Pennsylvania to Ottawa

Keep the following information in mind while searching for Pennsylvania to Ottawa flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$215
(Kiwi.com)

One-way from

$97
(Mytrip)

Popular in

September

Cheapest in

August

Average price

$389
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
High demand for flights, 20% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 30, 2025.
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

Sat 11/22

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Mon 11/24

3:35 pm-7:45 pm

1 stop4h 10m

$216

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 11/20

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Sun 11/23

3:55 pm-5:25 pm

Nonstop1h 30m

$220

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 11/24

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Mon 11/24

3:35 pm-7:45 pm

1 stop4h 10m

$221

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 12/8

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Tue 12/9

3:55 pm-5:25 pm

Nonstop1h 30m

$224

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 12/11

5:15 pm-8:54 pm

1 stop3h 39m

Ottawa

Fri 12/12

3:40 pm-7:45 pm

1 stop4h 05m

$225

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 12/5

5:15 pm-8:54 pm

1 stop3h 39m

Ottawa

Sun 12/7

9:25 am-10:55 am

Nonstop1h 30m

$227

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 12/8

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Thu 12/11

3:55 pm-5:25 pm

Nonstop1h 30m

$229

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 11/25

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Tue 11/25

3:55 pm-5:25 pm

Nonstop1h 30m

$230

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 1/16

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Mon 1/19

3:55 pm-5:25 pm

Nonstop1h 30m

$231

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 12/4

12:59 pm-12:25 am

1 stop11h 26m

Ottawa

Sun 12/7

4:20 pm-11:42 pm

3 stops31h 22m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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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 $193). 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.

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

Find hourly flight availability from Pennsylvania to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 39% on flights from Pennsylvania to Ottawa by exploring options for tickets in the evening.

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 40m. The distance between Pennsylvania and Ottawa is about 328 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Pennsylvania to Ottawa are Porter Airlines ($97), Air Canada ($153), and United Airlines ($154).

  • 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 $193). 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

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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.
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Hobby to Pierre Elliott Trudeau Intl flights
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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$221Average$739FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$361Average$681FlexibilityNo cancel feeOn-time67%

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