Cheap Flights from Minneapolis (MSP) to St. Marys (KSM)

Popular airlines from Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys, AK (KSM)

Frequently asked questions

How much does a flight from Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM) cost?
Secure a cheap one-way flight or cheap return flight from Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM) 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 Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM)?
is the cheapest month to fly from MSP to KSM. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM)?
To find the cheapest airline flying from MSP to KSM, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM)?
You'll need to catch a flight with a layover if you're traveling from Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from MSP to KSM?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM)?
Opt for a flight from Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**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 Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM) last-minute?
Booking your plane ticket from MSP to KSM shortly before your journey is generally more expensive. But if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a MSP to KSM flight and hotel package?
Compared with arranging hotels and flights separately, booking a MSP to KSM flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Minneapolis - St. Paul Intl. Airport (MSP) to St. Marys Airport (KSM)?
It's usually possible to cancel or reschedule your MSP to KSM 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 allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Minneapolis - St. Paul Intl.
Destination airport
St. Marys
Distance
2939 mi

Book with confidence

Minneapolis to St. Marys Flights

The cheapest times to fly from Minneapolis to St. Marys

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 Minneapolis to St. Marys are during the month of . You can find some of the cheapest flights from Minneapolis to St. Marys with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Minneapolis to St. Marys

Sunday is one of the best days to book for cheap flights from Minneapolis to St. Marys: 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 Minneapolis to St. Marys

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 Minneapolis to St. Marys 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 Minneapolis to St. Marys 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 Minneapolis to St. Marys 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.

 

Minneapolis to St. Marys Flights

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*Available to One Key members.