STL to GTF (St. Louis to Great Falls) Flights

Last Minute Flights from STL to GTF

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
STLGreat FallsJune 20 to June 25$734
*Prices include taxes and fees

Cheapest STL to GTF Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
STLGreat FallsAugust 13 to August 19$360
STLGreat FallsAugust 16 to August 23$371
STLGreat FallsSeptember 17 to September 23$394
STLGreat FallsDecember 3 to December 12$561
*Prices include taxes and fees
STL to GTF Flight Details
Origin airport
Lambert-St. Louis Intl.
Origin airport IATA code
STL
Destination airport
Great Falls Intl.
Destination airport IATA code
GTF
Distance
1213 mi

Frequently asked questions

What airlines fly direct from Lambert Field to Great Falls Intl. Airport?
Unfortunately, there are no air carriers flying nonstop from Lambert-St. Louis Intl. Airport (STL) to Great Falls Intl. Airport. Break up your journey with one or two stops to get to Great Falls.
How many flights are there from STL to GTF?
Roughly 10 per day. If you’re in a big rush to reach Great Falls, see if you can get your hands on a last-minute deal from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Great Falls, MT (GTF-Great Falls Intl.) and then reserve it right away!
How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Great Falls, MT (GTF-Great Falls Intl.)?
While you won’t be squished in your seat for an eternity from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Great Falls, MT (GTF-Great Falls Intl.), 4 hours and 56 minutes is no short hop either. Think about upgrading your fare if you like the idea of having a few extra inches of room.
What is the flight distance from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Great Falls, MT (GTF-Great Falls Intl.)?
Around 1,200 miles (1,950 1). If you travel regularly and have amassed a decent number of air miles, this medium-haul trip may be the time to cash some in for an upgrade.
How many morning flights are there from STL to GTF?
There are 39 flights in the morning from STL to GTF each week. Delta Air Lines (DL) operates 25 weekly services that leave before noon. To get going early, take the very first flight at 6:11AM.
How many afternoon flights are there from STL to GTF?
Take your pick of 32 afternoon and evening flights from STL to GTF per week and forget about setting the alarm.

  • Delta Air Lines (DL) offers 18 weekly flights departing after midday. The first one is scheduled for 3:05PM.
  • A good alternative is United Airlines (UA). Jet off on one of its 14 weekly afternoon and evening flights that head to GTF from 1:37PM.

What is the earliest departure time out of St. Louis to Great Falls?
Leave STL at 6:11AM and hit the tarmac at GTF at 12:07AM. This flight is the earliest you can catch on this route.
What is the latest departure time out of St. Louis to Great Falls?
From STL, the last flight sets out at 6:50PM and lands at 5:38PM at GTF. If you don’t enjoy early starts, this is the flight to catch.
What is the average price from St. Louis to Great Falls?
Round-trip fares for this route begin from around $360. When you’re ready to lock in your trip, we’re ready to help you score the hottest deal around. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

St. Louis to Great Falls Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from St. Louis to Great Falls to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from STL to GTF, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from St. Louis to Great Falls, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.