Cheap Flights from Philadelphia (PHL) to Sault Ste. Marie (SSM)

Popular airlines from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie, MI (SSM-Sault Ste. Marie Municipal)

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie Municipal Airport (SSM) cost?
Lock in a cheap one-way flight or cheap return flight from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie Municipal Airport (SSM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie Municipal Airport (SSM)?
The cheapest month to fly from PHL to SSM is , when there's less demand. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie Municipal Airport (SSM)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PHL to SSM flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie Municipal Airport (SSM)?
There aren't any daily direct flights from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie Municipal Airport (SSM). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PHL to SSM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie Municipal Airport (SSM)?
To touch down at Sault Ste. Marie Municipal Airport (SSM) on schedule, pick a flight that leaves Philadelphia Intl. Airport (PHL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie Municipal Airport (SSM) last-minute?
Last-minute fares from PHL to SSM are typically more expensive. To secure the lowest prices, start looking for flights ahead of time. That said, if your travel plans are flexible, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a PHL to SSM flight and hotel package?
You'll typically save money by securing a PHL to SSM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Sault Ste. Marie Municipal Airport (SSM)?
If you booked your PHL to SSM flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Sault Ste. Marie Municipal
Distance
646 mi

Book with confidence

Book with confidence

Philadelphia to Sault Ste. Marie Flights

The cheapest times to fly from Philadelphia to Sault Ste. Marie

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Sault Ste. Marie are during the month of . You can find some of the cheapest flights from Philadelphia to Sault Ste. Marie with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Sault Ste. Marie

Sunday is one of the best days to book for cheap flights from Philadelphia to Sault Ste. Marie: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Sault Ste. Marie

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Sault Ste. Marie in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Sault Ste. Marie flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Sault Ste. Marie airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Philadelphia to Sault Ste. Marie Flights

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*Available to One Key members.