What is the cheapest flight from Philadelphia to Ottawa?

In the last 3 days, the lowest price for a flight from Philadelphia to Ottawa was C$ 172 for a one-way ticket and C$ 360 for a round-trip. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Philadelphia to Ottawa?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Philadelphia to Ottawa?

Star Alliance, and SkyTeam are the airline alliances operating flights between Philadelphia and Ottawa, with Star Alliance being the most commonly used for this route.

How does KAYAK find such low prices on flights from Philadelphia to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Ottawa. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Philadelphia to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Philadelphia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Philadelphia to Ottawa?

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Ottawa were found on United Airlines (C$ 969) and Delta (C$ 1,103).

C$ 238 CHEAP FLIGHTS from Philadelphia to Ottawa (PHL - YOW)

PHL - YOW

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Flights Deals

Cheap Flight Deals from Philadelphia to Ottawa (PHL-YOW)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Philadelphia to Ottawa

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Ottawa.

Discover the best prices for you by selecting your travel dates on KAYAK.

8:00 a.m. - 5:06 p.m.PHL-YOW

9h 06m1 stop

7:00 a.m. - 10:03 p.m.YOW-PHL

15h 03m2 stops

C$ 498

Find Deal

Tue, 27 May - Tue, 3 Jun

6:00 a.m. - 5:06 p.m.PHL-YOW

11h 06m1 stop

7:00 a.m. - 10:03 p.m.YOW-PHL

15h 03m2 stops

C$ 550

Find Deal

Sun, 18 May - Tue, 3 Jun

7:45 a.m. - 5:15 p.m.PHL-YOW

9h 30m1 stop

7:00 a.m. - 5:55 p.m.YOW-PHL

10h 55m2 stops

C$ 587

Find Deal

Mon, 16 Jun - Thu, 19 Jun

7:45 a.m. - 5:25 a.m.PHL-YOW

21h 40m3 stops

7:00 a.m. - 7:48 a.m.YOW-PHL

24h 48m2 stops

C$ 619

Find Deal

Tue, 27 May - Tue, 3 Jun

6:05 a.m. - 2:13 p.m.PHL-YOW

8h 08m1 stop

7:29 p.m. - 9:55 a.m.YOW-PHL

14h 26m1 stop

C$ 969United Airlines

Find Deal

Sat, 26 Jul - Wed, 30 Jul

6:15 a.m. - 10:09 p.m.PHL-YOW

15h 54m2 stops

7:29 p.m. - 9:39 a.m.YOW-PHL

14h 10m1 stop

C$ 983United Airlines

Find Deal

Fri, 6 Jun - Mon, 9 Jun

9:42 a.m. - 12:22 a.m.PHL-YOW

14h 40m2 stops

5:55 a.m. - 4:19 p.m.YOW-PHL

10h 24m2 stops

C$ 1,103Delta

Find Deal

Tue, 9 Sep - Sat, 13 Sep

9:45 a.m. - 1:44 p.m.PHL-YOW

3h 59m1 stop

11:05 a.m. - 2:33 p.m.YOW-PHL

3h 28m1 stop

C$ 1,107Air Canada

Find Deal

Mon, 7 Jul - Sun, 13 Jul

5:11 p.m. - 1:35 a.m.PHL-YOW

8h 24m2 stops

6:40 p.m. - 10:07 p.m.YOW-PHL

3h 27m1 stop

C$ 1,129Air Canada

Find Deal

Mon, 7 Jul - Sun, 13 Jul

10:04 a.m. - 12:22 a.m.PHL-YOW

14h 18m2 stops

5:55 a.m. - 5:34 p.m.YOW-PHL

11h 39m2 stops

C$ 1,178Delta

Find Deal

Thu, 22 May - Sun, 25 May

Useful Info

KAYAK's insights & trends for Philadelphia to Ottawa flights

Get data-powered insights and trends into flights from Philadelphia to Ottawa to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly from Philadelphia to Ottawa?

The cheapest month for flights from Philadelphia to Ottawa is August, where tickets cost C$ 716 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 1,365 and C$ 1,251 respectively.

Find deals

Low season	January
High season	September
Cheapest flight	C$ 238

Best time to beat the crowds (0% less expensive on average)

Most popular time to fly and prices are also 15% lower on average.

Flight from Philadelphia to Ottawa

When to book flights from Philadelphia to Ottawa

Are your dates flexible? Find out the best times to travel from Philadelphia to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Philadelphia to Ottawa?
In the last 3 days, the lowest price for a flight from Philadelphia to Ottawa was C$ 172 for a one-way ticket and C$ 360 for a round-trip.
Which aircraft models fly most regularly from Philadelphia to Ottawa?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Philadelphia to Ottawa?
Star Alliance, and SkyTeam are the airline alliances operating flights between Philadelphia and Ottawa, with Star Alliance being the most commonly used for this route.
How does KAYAK find such low prices on flights from Philadelphia to Ottawa?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Ottawa.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Ottawa?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Philadelphia to Ottawa?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Philadelphia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Ottawa?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Philadelphia to Ottawa

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Ottawa (YOW)

Philadelphia (PHL)

PHL - YOW

C$ 238 Find Cheap Flights from Philadelphia to Ottawa

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

Cheap Flight Deals from Philadelphia to Ottawa (PHL-YOW)

Recent round-trip flight deals from Philadelphia to Ottawa

Recent one-way flight deals from Philadelphia to Ottawa

Recent last minute flight deals from Philadelphia to Ottawa

KAYAK's insights & trends for Philadelphia to Ottawa flights

Get data-powered insights and trends into flights from Philadelphia to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Ottawa?

The cheapest month for flights from Philadelphia to Ottawa is August, where tickets cost C$ 716 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 1,365 and C$ 1,251 respectively.

Which airlines provide the cheapest flights from Philadelphia to Ottawa?

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Ottawa were found on United Airlines (C$ 969) and Delta (C$ 1,103).

Good to know

When to book flights from Philadelphia to Ottawa

FAQs for booking flights from Philadelphia to Ottawa

What is the cheapest flight from Philadelphia to Ottawa?

In the last 3 days, the lowest price for a flight from Philadelphia to Ottawa was C$ 172 for a one-way ticket and C$ 360 for a round-trip.

Which aircraft models fly most regularly from Philadelphia to Ottawa?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Philadelphia to Ottawa?

Star Alliance, and SkyTeam are the airline alliances operating flights between Philadelphia and Ottawa, with Star Alliance being the most commonly used for this route.

How does KAYAK find such low prices on flights from Philadelphia to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Ottawa.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Philadelphia to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Philadelphia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Philadelphia to Ottawa

Information on your arrival and departure airports

Cabin class types available on flights from Philadelphia to Ottawa

Complete your trip to Ottawa with a hotel stay or car rental

Find direct flights to and from Philadelphia and Ottawa

Flights to other popular destinations

Flights from domestic origins to Ottawa

Choose which airport to fly into in Ottawa

Find deals for your return flight