Cheap Flights from Omaha (OMA) to St. Marys (KSM)

Popular airlines from Eppley Field Airport (OMA) to St. Marys, AK (KSM)

Frequently asked questions

How much does a flight from Eppley Field Airport (OMA) to St. Marys Airport (KSM) cost?
Get a cheap one-way flight or cheap return flight from Eppley Field Airport (OMA) to St. Marys Airport (KSM) 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 Eppley Field Airport (OMA) to St. Marys Airport (KSM)?
is the least expensive month to fly from OMA to KSM. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Eppley Field Airport (OMA) to St. Marys Airport (KSM)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from OMA to KSM. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Eppley Field Airport (OMA) to St. Marys Airport (KSM)?
Nonstop flights from Eppley Field Airport (OMA) to St. Marys Airport (KSM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OMA to KSM?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Eppley Field Airport (OMA) to St. Marys Airport (KSM)?
To reach St. Marys Airport (KSM) on time, opt for a flight that leaves Eppley Field Airport (OMA) 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 Eppley Field Airport (OMA) to St. Marys Airport (KSM) last-minute?
Last-minute bookings from OMA to KSM are usually more expensive. For the best rates, start searching for flights early. That said, if you can play around with your travel dates, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book an OMA to KSM flight and hotel package?
You'll typically save money by securing an OMA to KSM 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 everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Eppley Field Airport (OMA) to St. Marys Airport (KSM)?
If you reserved your OMA to KSM 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 ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Eppley Field
Destination airport
St. Marys
Distance
3043 mi

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Omaha to St. Marys Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Omaha 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 Omaha 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 Omaha 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 Omaha 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 Omaha 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.

 

Omaha to St. Marys Flights

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*Available to One Key members.