How does KAYAK find such low prices on flights from Montana to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to St. Louis. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Montana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Montana to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Montana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$245 CHEAP FLIGHTS from Montana to St. Louis

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Cheap Flights from Montana to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Montana to St. Louis

Tue, Oct 14 - Tue, Oct 21

6:20 pm - 12:24 amBZN-STL

5h 04m1 stop

6:00 am - 1:19 pmSTL-BZN

8h 19m1 stop

$277Delta

Find Deal

Sat, Nov 8 - Tue, Nov 11

3:02 pm - 3:18 pmBZN-STL

23h 16m1 stop

7:00 am - 2:08 pmSTL-BZN

8h 08m1 stop

$291Alaska Airlines

Find Deal

Wed, Nov 5 - Mon, Nov 10

1:52 pm - 8:09 amBZN-STL

17h 17m2 stops

5:17 am - 1:02 pmSTL-BZN

8h 45m1 stop

$326American Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

7:35 am - 4:20 pmBZN-STL

7h 45m1 stop

1:30 pm - 9:00 pmSTL-BZN

8h 30m2 stops

$329Southwest

Find Deal

Thu, Oct 9 - Sun, Oct 12

5:06 pm - 11:58 pmFCA-STL

5h 52m1 stop

5:15 am - 10:09 amSTL-FCA

5h 54m1 stop

$373United Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

4:10 pm - 11:56 pmHLN-STL

6h 46m1 stop

7:00 am - 3:43 pmSTL-HLN

9h 43m1 stop

$382Hawaiian Airlines

Find Deal

Tue, Oct 14 - Fri, Oct 31

2:33 pm - 8:46 pmMSO-STL

5h 13m1 stop

9:00 am - 1:33 pmSTL-MSO

5h 33m1 stop

$390United Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

4:10 pm - 11:56 pmHLN-STL

6h 46m1 stop

7:00 am - 3:43 pmSTL-HLN

9h 43m1 stop

$433Hawaiian Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 1

6:02 am - 1:31 pmBIL-STL

6h 29m1 stop

3:59 pm - 9:49 pmSTL-BIL

6h 50m1 stop

$450American Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

5:00 am - 3:05 pmBZN-STL

9h 05m2 stops

7:50 am - 5:10 pmSTL-BZN

10h 20m2 stops

$477Southwest

Find Deal

Cheapest round-trip

$277

Overall average: $381

Delta

Tue 10/14Tue 10/21

BZN - STL • 1 stop

Cheapest one-way

$245

Typical prices: $236-267

Southwest

Sun 3/1

BZN - STL • 1 stop

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We hope you love your trip to St. Louis!

Useful Info

Low season	January
High season	October
Cheapest flight	$245

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Bozeman to St. Louis

How does KAYAK find such low prices on flights from Montana to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Montana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Montana to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Glencoe

Shrewsbury

Everything you need to know for your flight to St. Louis

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

STL

$245 Find Cheap Flights from Montana to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Cheap Flights from Montana to St. Louis

Recent round-trip flight deals from Montana to St. Louis

Recent one-way flight deals from Montana to St. Louis

Recent last minute flight deals from Montana to St. Louis

Everything you should know

Good to know

FAQs for booking flights from Montana to St. Louis

How does KAYAK find such low prices on flights from Montana to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Montana to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Montana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near St. Louis?

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

Cabin class types available on flights to Montana

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight