How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Ottawa.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Pennsylvania 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 Pennsylvania 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 Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 220 CHEAP FLIGHTS from Pennsylvania to Ottawa

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Flight Deals

Cheap Flights from Pennsylvania to Ottawa

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Ottawa

Fri, 27 Nov - Fri, 4 Dec

9:24 a.m. - 10:07 p.m.PHL Philadelphia-YOW Ottawa

12h 43m1 stop Fort Myers SW Florida Intl

3:15 p.m. - 1:13 p.m.YOW Ottawa-PHL Philadelphia

21h 58m2 stops Newark Atlanta Hartsfield-Jackson

C$ 646Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

4:31 p.m. - 11:45 p.m.PHL Philadelphia-YOW Ottawa

31h 14m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:15 a.m. - 9:36 a.m.YOW Ottawa-PHL Philadelphia

24h 21m1 stop Miami

C$ 701Multiple Airlines

Wed, 27 Jan - Sat, 27 Feb

7:06 a.m. - 4:40 p.m.PHL Philadelphia-YOW Ottawa

9h 34m1 stop Orlando

10:35 a.m. - 12:28 a.m.YOW Ottawa-PHL Philadelphia

37h 53m2 stops Newark Atlanta Hartsfield-Jackson

C$ 710Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

6:31 p.m. - 12:09 a.m.PHL Philadelphia-YOW Ottawa

29h 38m2 stops Atlanta Hartsfield-Jackson Tampa

9:15 a.m. - 9:36 a.m.YOW Ottawa-PHL Philadelphia

24h 21m1 stop Miami

C$ 713Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

8:35 p.m. - 12:09 a.m.PHL Philadelphia-YOW Ottawa

27h 34m1 stop Tampa

9:15 a.m. - 9:36 a.m.YOW Ottawa-PHL Philadelphia

24h 21m1 stop Miami

C$ 715Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

6:31 p.m. - 12:09 a.m.PHL Philadelphia-YOW Ottawa

29h 38m2 stops Atlanta Hartsfield-Jackson Tampa

4:30 p.m. - 8:02 a.m.YOW Ottawa-PHL Philadelphia

15h 32m1 stop Orlando

C$ 734Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

8:35 p.m. - 12:09 a.m.PHL Philadelphia-YOW Ottawa

27h 34m1 stop Tampa

9:15 a.m. - 9:36 a.m.YOW Ottawa-PHL Philadelphia

24h 21m1 stop Miami

C$ 741Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

4:31 p.m. - 11:45 p.m.PHL Philadelphia-YOW Ottawa

31h 14m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

8:00 a.m. - 9:15 p.m.YOW Ottawa-PHL Philadelphia

13h 15m1 stop Orlando

C$ 755Multiple Airlines

Fri, 27 Nov - Fri, 4 Dec

9:24 a.m. - 10:07 p.m.PHL Philadelphia-YOW Ottawa

12h 43m1 stop Fort Myers SW Florida Intl

2:05 p.m. - 3:06 p.m.YOW Ottawa-PHL Philadelphia

25h 01m1 stop Fort Myers SW Florida Intl

C$ 757Multiple Airlines

Fri, 27 Nov - Fri, 4 Dec

8:04 a.m. - 11:34 p.m.PHL Philadelphia-YOW Ottawa

15h 30m2 stops Dallas/Fort Worth Fort Lauderdale

3:15 p.m. - 1:13 p.m.YOW Ottawa-PHL Philadelphia

21h 58m2 stops Newark Atlanta Hartsfield-Jackson

C$ 759Multiple Airlines

Recent last minute flight deals from Pennsylvania to Ottawa

Mon, 2 Nov - Sat, 7 Nov

1:52 p.m. - 5:24 p.m.PHL Philadelphia-YOW Ottawa

27h 32m1 stop Fort Lauderdale

8:00 a.m. - 11:24 p.m.YOW Ottawa-PHL Philadelphia

15h 24m2 stops Orlando Raleigh-Durham

C$ 845Multiple Airlines

Mon, 2 Nov - Sat, 7 Nov

1:52 p.m. - 5:24 p.m.PHL Philadelphia-YOW Ottawa

27h 32m1 stop Fort Lauderdale

9:15 a.m. - 11:54 p.m.YOW Ottawa-PHL Philadelphia

14h 39m1 stop Miami

C$ 863Multiple Airlines

Mon, 2 Nov - Sat, 7 Nov

7:07 p.m. - 5:24 p.m.PHL Philadelphia-YOW Ottawa

22h 17m2 stops San Juan Luis Munoz Marin Intl Fort Lauderdale

8:00 a.m. - 11:24 p.m.YOW Ottawa-PHL Philadelphia

15h 24m2 stops Orlando Raleigh-Durham

C$ 962Multiple Airlines

Mon, 2 Nov - Wed, 4 Nov

7:27 p.m. - 5:24 p.m.PIT Pittsburgh-YOW Ottawa

21h 57m1 stop Fort Lauderdale

8:00 a.m. - 5:32 p.m.YOW Ottawa-PIT Pittsburgh

9h 32m1 stop Orlando

C$ 1,004Multiple Airlines

Mon, 2 Nov - Sat, 7 Nov

7:07 p.m. - 5:24 p.m.PHL Philadelphia-YOW Ottawa

22h 17m2 stops San Juan Luis Munoz Marin Intl Fort Lauderdale

7:00 a.m. - 11:24 p.m.YOW Ottawa-PHL Philadelphia

16h 24m3 stops Toronto Pearson Intl Orlando Raleigh-Durham

C$ 1,041Multiple Airlines

Mon, 2 Nov - Sat, 7 Nov

4:47 p.m. - 5:24 p.m.PHL Philadelphia-YOW Ottawa

24h 37m3 stops Miami Atlanta Hartsfield-Jackson Fort Lauderdale

7:00 a.m. - 11:24 p.m.YOW Ottawa-PHL Philadelphia

16h 24m3 stops Toronto Pearson Intl Orlando Raleigh-Durham

C$ 1,138Multiple Airlines

Mon, 2 Nov - Wed, 4 Nov

11:55 a.m. - 4:37 p.m.PIT Pittsburgh-YOW Ottawa

28h 42m3 stops DuBois Jefferson County Washington, D.C. Dulles Intl Toronto Island

7:05 a.m. - 5:32 p.m.YOW Ottawa-PIT Pittsburgh

34h 27m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Orlando

C$ 1,420Multiple Airlines

Mon, 2 Nov - Wed, 4 Nov

2:55 p.m. - 4:37 p.m.PIT Pittsburgh-YOW Ottawa

25h 42m3 stops DuBois Jefferson County Washington, D.C. Dulles Intl Toronto Island

8:00 a.m. - 5:32 p.m.YOW Ottawa-PIT Pittsburgh

9h 32m1 stop Orlando

C$ 1,551Multiple Airlines

Mon, 2 Nov - Wed, 4 Nov

6:00 a.m. - 5:24 p.m.PIT Pittsburgh-YOW Ottawa

11h 24m1 stop Fort Lauderdale

5:30 a.m. - 8:27 p.m.YOW Ottawa-PIT Pittsburgh

14h 57m2 stops Toronto Pearson Intl New York LaGuardia

C$ 1,614Multiple Airlines

Mon, 2 Nov - Wed, 4 Nov

12:20 p.m. - 1:14 p.m.PIT Pittsburgh-YOW Ottawa

24h 54m2 stops New York John F Kennedy Intl Calgary

7:05 a.m. - 5:32 p.m.YOW Ottawa-PIT Pittsburgh

34h 27m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Orlando

C$ 2,018Multiple Airlines

Useful Info

Low season	February
High season	December
Cheapest flight	C$ 220

Best time to beat the crowds but there is an average 12% increase in price.

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

Flight from Philadelphia to Ottawa

How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Ottawa.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Ottawa?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Pennsylvania 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 Pennsylvania 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 Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.