Cheap Flights from Sault Ste. Marie (SSM) to Duluth (DLH)

Popular airlines from Sault Ste. Marie, MI (SSM-Sault Ste. Marie Municipal) to Duluth, MN (DLH-Duluth Intl.)

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Frequently asked questions

How much does a flight from Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH) cost?
Snag a cheap one-way flight or cheap return flight from Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH)?
is the least expensive month to fly from SSM to DLH. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH)?
To find the cheapest airline that'll fly you from SSM to DLH, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH)?
You'll have to catch a flight with a layover if you're traveling from Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SSM to DLH?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH)?
To avoid potential delays on the Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH) last-minute?
Last-minute bookings from SSM to DLH are typically more expensive. To lock in the cheapest rates, start looking for flights early. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before your journey.
Is it cheaper to book a SSM to DLH flight and hotel package?
Securing a SSM to DLH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sault Ste. Marie Municipal Airport (SSM) to Duluth Intl. Airport (DLH)?
It's usually possible to reschedule or cancel your SSM to DLH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Sault Ste. Marie Municipal
Destination airport
Duluth Intl.
Distance
371 mi

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Sault Ste. Marie to Duluth Flights

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

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 Sault Ste. Marie to Duluth are during the month of . You can find some of the cheapest flights from Sault Ste. Marie to Duluth with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Sault Ste. Marie to Duluth: 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 Sault Ste. Marie to Duluth

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 Sault Ste. Marie to Duluth 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 Sault Ste. Marie to Duluth 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 Sault Ste. Marie to Duluth 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.

 

Sault Ste. Marie to Duluth Flights

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