Cheap flights from Ottawa to Philadelphia from C$ 260
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Philadelphia departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Air Canada flights from Ottawa to Philadelphia
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United Airlines flights from Ottawa to Philadelphia
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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 typical price of a round-trip flight between Ottawa and Philadelphia?
What is the cheapest month to fly to Philadelphia?
The cheapest month to fly to Philadelphia from Ottawa is in January. Flight prices, which tend to average around C$ 714, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Philadelphia, with average flight prices from Ottawa averaging around C$ 719.
What is the cheapest day to depart on your flight to Philadelphia?
Our data shows that Thursday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as C$ 668. Flights from Ottawa to Philadelphia on a Sunday will generally be more expensive and average around C$ 1,176. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Ottawa to Philadelphia?
Air Canada, Delta, and United Airlines are the most popular carriers operating from Ottawa to Philadelphia
Which airlines fly to Philadelphia?
Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Philadelphia from Ottawa according to our data. Porter Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Philadelphia. Keep in mind that there are 5 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.
When to book flights from Ottawa to Philadelphia
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
How far is Ottawa to Philadelphia by plane?
The distance between Ottawa and Philadelphia is about 608.4 km. Flights usually cover this in 3h 32m, 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?
As of June 2025, there are 2 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Philadelphia is Air Canada, representing 83% of all bookings. The subsequent popular airline is United Airlines at 17%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom C$ 546 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom C$ 677 | Free Cancellation | Rating 7.4 8,790 reviews |
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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?
Price alerts on flights to Philadelphia from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.