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Cheap flights from Ottawa to Philadelphia from C$ 291

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 9:57 p.m.YOW  Ottawa-PHL Philadelphia
14h 57m1 stop Orlando
Multiple Airlines Logo
3:30 p.m. - 11:48 p.m.PHL  Philadelphia-YOW Ottawa
8h 18m1 stop Orlando
C$ 557Multiple Airlines
Fri, 18 Sep - Mon, 21 Sep
Multiple Airlines Logo
7:00 a.m. - 9:57 p.m.YOW  Ottawa-PHL Philadelphia
14h 57m1 stop Orlando
Multiple Airlines Logo
5:32 p.m. - 5:35 a.m.PHL  Philadelphia-YOW Ottawa
36h 03m2 stops Atlanta Hartsfield-Jackson Calgary
C$ 561Multiple Airlines
Fri, 18 Sep - Thu, 24 Sep
Multiple Airlines Logo
7:00 a.m. - 9:57 p.m.YOW  Ottawa-PHL Philadelphia
14h 57m1 stop Orlando
Multiple Airlines Logo
5:40 p.m. - 7:20 p.m.PHL  Philadelphia-YOW Ottawa
25h 40m2 stops Atlanta Hartsfield-Jackson Calgary
C$ 578Multiple Airlines
Fri, 18 Sep - Mon, 21 Sep
Multiple Airlines Logo
7:00 a.m. - 6:31 p.m.YOW  Ottawa-PHL Philadelphia
11h 31m1 stop Orlando
Multiple Airlines Logo
5:15 a.m. - 9:50 p.m.PHL  Philadelphia-YOW Ottawa
16h 35m2 stops Orlando Toronto Pearson Intl
C$ 583Multiple Airlines
Fri, 2 Oct - Fri, 9 Oct
Air Canada Logo
9:05 a.m. - 2:47 p.m.YOW  Ottawa-PHL Philadelphia
5h 42m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:25 p.m. - 8:50 p.m.PHL  Philadelphia-YOW Ottawa
5h 25m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 881Air Canada
Sun, 4 Oct - Sun, 11 Oct
Air Canada Logo
9:05 a.m. - 2:49 p.m.YOW  Ottawa-PHL Philadelphia
5h 44m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:05 a.m. - 2:01 p.m.PHL  Philadelphia-YOW Ottawa
3h 56m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 914Air Canada
Fri, 4 Sep - Mon, 7 Sep
United Airlines Logo
7:30 p.m. - 9:42 a.m.YOW  Ottawa-PHL Philadelphia
14h 12m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:24 p.m. - 9:35 p.m.PHL  Philadelphia-YOW Ottawa
8h 11m1 stop Chicago O'Hare Intl
C$ 932United Airlines
Tue, 13 Oct - Wed, 14 Oct
United Airlines Logo
7:30 p.m. - 9:42 a.m.YOW  Ottawa-PHL Philadelphia
14h 12m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:24 p.m. - 9:35 p.m.PHL  Philadelphia-YOW Ottawa
8h 11m1 stop Chicago O'Hare Intl
C$ 933United Airlines
Tue, 13 Oct - Wed, 14 Oct
United Airlines Logo
6:00 a.m. - 9:43 a.m.YOW  Ottawa-PHL Philadelphia
3h 43m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:30 p.m. - 9:35 p.m.PHL  Philadelphia-YOW Ottawa
8h 05m1 stop Chicago O'Hare Intl
C$ 933United Airlines
Fri, 18 Sep - Fri, 18 Sep
Air Canada Logo
9:00 a.m. - 2:44 p.m.YOW  Ottawa-PHL Philadelphia
5h 44m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:39 a.m. - 7:52 p.m.PHL  Philadelphia-YOW Ottawa
8h 13m2 stops Chicago O'Hare Intl Toronto Island
C$ 1,021Air Canada
Wed, 3 Feb - Mon, 8 Feb

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WestJet flights from Ottawa to Philadelphia

Our best WestJet deals on Ottawa to Philadelphia flight tickets
WestJet
15 Sep
YOW6:55 a.m.Ottawa
16h 17m
2 stops
PHL11:12 p.m.Philadelphia
22 Sep
PHL9:35 a.m.Philadelphia
8h 00m
2 stops
YOW5:35 p.m.Ottawa
C$ 892
WestJet
3 Feb
YOW5:30 a.m.Ottawa
17h 32m
2 stops
PHL11:02 p.m.Philadelphia
8 Feb
PHL9:42 a.m.Philadelphia
15h 02m
2 stops
YOW12:44 a.m.Ottawa
C$ 896
WestJet
13 Oct
YOW6:55 a.m.Ottawa
12h 23m
2 stops
PHL7:18 p.m.Philadelphia
14 Oct
PHL10:34 a.m.Philadelphia
13h 46m
2 stops
YOW12:20 a.m.Ottawa
C$ 1,364

Porter Airlines flights from Ottawa to Philadelphia

Our best Porter Airlines deals on Ottawa to Philadelphia flight tickets
Porter Airlines
15 Sep
YOW8:00 a.m.Ottawa
11h 54m
2 stops
PHL7:54 p.m.Philadelphia
22 Sep
PHL1:51 p.m.Philadelphia
6h 09m
1 stop
YOW8:00 p.m.Ottawa
C$ 925
Porter Airlines
13 Oct
YOW8:00 a.m.Ottawa
11h 45m
2 stops
PHL7:45 p.m.Philadelphia
14 Oct
PHL8:34 a.m.Philadelphia
6h 21m
1 stop
YOW2:55 p.m.Ottawa
C$ 939
Porter Airlines
18 Sep
YOW8:00 a.m.Ottawa
11h 54m
2 stops
PHL7:54 p.m.Philadelphia
19 Sep
PHL1:51 p.m.Philadelphia
6h 09m
1 stop
YOW8:00 p.m.Ottawa
C$ 945

momondo Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Fri 18/9

7:00 a.m.-9:57 p.m.

1 stop14h 57m

Philadelphia

Mon 21/9

3:30 p.m.-11:48 p.m.

1 stop8h 18m

C$ 557

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Fri 18/9

7:00 a.m.-9:57 p.m.

1 stop14h 57m

Philadelphia

Thu 24/9

5:32 p.m.-5:35 a.m.

2 stops36h 03m

C$ 561

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Fri 18/9

7:00 a.m.-9:57 p.m.

1 stop14h 57m

Philadelphia

Mon 21/9

5:40 p.m.-7:20 p.m.

2 stops25h 40m

C$ 578

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Fri 2/10

7:00 a.m.-6:31 p.m.

1 stop11h 31m

Philadelphia

Fri 9/10

5:15 a.m.-9:50 p.m.

2 stops16h 35m

C$ 583

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Sun 4/10

9:05 a.m.-2:47 p.m.

1 stop5h 42m

Philadelphia

Sun 11/10

3:25 p.m.-8:50 p.m.

1 stop5h 25m

C$ 881
Quickest round-trip

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Fri 4/9

9:05 a.m.-2:49 p.m.

1 stop5h 44m

Philadelphia

Mon 7/9

10:05 a.m.-2:01 p.m.

1 stop3h 56m

C$ 914

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Tue 13/10

7:30 p.m.-9:42 a.m.

1 stop14h 12m

Philadelphia

Wed 14/10

1:24 p.m.-9:35 p.m.

1 stop8h 11m

C$ 932

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Tue 13/10

7:30 p.m.-9:42 a.m.

1 stop14h 12m

Philadelphia

Wed 14/10

1:24 p.m.-9:35 p.m.

1 stop8h 11m

C$ 933

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Fri 18/9

6:00 a.m.-9:43 a.m.

1 stop3h 43m

Philadelphia

Fri 18/9

1:30 p.m.-9:35 p.m.

1 stop8h 05m

C$ 933

OttawaPhiladelphia

YOW Ottawa - PHL Philadelphia

YOWPHL

Ottawa

Wed 3/2

9:00 a.m.-2:44 p.m.

1 stop5h 44m

Philadelphia

Mon 8/2

11:39 a.m.-7:52 p.m.

2 stops8h 13m

C$ 1,021

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Ottawa to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Ottawa is in December. Flight prices, which tend to average around C$ 427, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Ottawa averaging around C$ 629.

When to book flights from Ottawa to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Philadelphia (YOW to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Philadelphia

Best price found

C$ 291

Fastest flight time

11h 31m

Direct flights

Sun

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Ottawa in the past 72 hours is C$ 291. The best round-trip flight deal from Ottawa to Philadelphia found on momondo in the last 72 hours is C$ 557.
The fastest flight from Ottawa to Philadelphia takes 11h 31m
Direct flights go from Ottawa to Philadelphia on Sunday. There are no airlines offering direct flights.
There is 1 airport in Philadelphia. From Ottawa there are direct flights to Philadelphia (PHL).
Search flight deals

Frequently asked questions about flying from Ottawa to Philadelphia

  • How far is Ottawa to Philadelphia by plane?

    The distance between Ottawa and Philadelphia is about 608.4 km. Flights usually cover this in 11h 31m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ottawa Airport to Philadelphia Airport?

    Prices for flights from Ottawa Airport to Philadelphia Airport are updated daily.

  • How many operators does momondo search for flights from Ottawa Airport to Philadelphia Airport?

  • How old do you have to be to fly from Ottawa Airport to Philadelphia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ottawa to Philadelphia?

Best airlines flying from Ottawa to Philadelphia

Compare and see reviews for airlines that fly from Ottawa to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 416Free CancellationRating
7.4
10,102 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 427Free CancellationRating
7.1
11,507 reviews
Search Air Canada flights

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Dover
Cape May
Rehoboth Beach
Newark
Essington
Wildwood Crest
North Wildwood
Exton
Reading
Malvern
Ocean City
King of Prussia

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Philadelphia. momondo saves you time and could save you money on your trip.

Can I find flights from Ottawa to Philadelphia with flexible booking policies on momondo?

All flight searches from Ottawa to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Philadelphia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Philadelphia.

I’m not ready to book a flight from Ottawa to Philadelphia right now. Can momondo alert me if prices change?

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