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BZN - STL

$185 Find Cheap Flights from Bozeman to St. Louis - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$369
Typical prices: $318-$449
Southwest
Sun 11/4Wed 11/7
BZN - STL • 1 stop
Cheapest one-way
$185
Typical prices: $194-$310
American Airlines
Wed 11/21
BZN - STL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Bozeman and St. Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 26% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $318 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 32m (one-way)
Insights
Insights
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We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bozeman to St. Louis (BZN-STL)

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

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

Wed, Nov 4 - Sat, Nov 7
Southwest Logo
11:20 am - 7:50 pmBZN  Bozeman Gallatin Field-STL Lambert-St Louis
7h 30m1 stop Denver Intl
Southwest Logo
6:35 am - 11:10 amSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
5h 35m1 stop Denver Intl
$369Southwest
Mon, Nov 23 - Tue, Dec 1
Delta Logo
6:23 pm - 12:40 amBZN  Bozeman Gallatin Field-STL Lambert-St Louis
5h 17m1 stop Salt Lake City
Delta Logo
5:20 pm - 12:17 amSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
7h 57m1 stop Minneapolis St Paul
$369Delta
Mon, Oct 26 - Mon, Nov 2
Delta Logo
6:31 pm - 12:44 amBZN  Bozeman Gallatin Field-STL Lambert-St Louis
5h 13m1 stop Salt Lake City
Delta Logo
5:00 pm - 10:38 pmSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
6h 38m1 stop Salt Lake City
$369Delta
Wed, Nov 4 - Sat, Nov 7
American Airlines Logo
1:42 pm - 11:59 pmBZN  Bozeman Gallatin Field-STL Lambert-St Louis
9h 17m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
6:00 am - 12:52 pmSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
7h 52m1 stop Dallas/Fort Worth
$374American Airlines
Wed, Nov 4 - Sat, Nov 7
Southwest Logo
11:20 am - 9:20 pmBZN  Bozeman Gallatin Field-STL Lambert-St Louis
9h 00m2 stops Denver Intl Las Vegas Harry Reid Intl
Southwest Logo
2:45 pm - 9:35 pmSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
7h 50m2 stops Austin Bergstrom Denver Intl
$379Southwest
Wed, Dec 23 - Wed, Dec 30
American Airlines Logo
3:06 pm - 12:16 amBZN  Bozeman Gallatin Field-STL Lambert-St Louis
8h 10m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:50 pmSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
7h 50m1 stop Chicago O'Hare Intl
$391American Airlines
Tue, Oct 20 - Sun, Oct 25
United Airlines Logo
12:53 pm - 7:41 pmBZN  Bozeman Gallatin Field-STL Lambert-St Louis
5h 48m1 stop Chicago O'Hare Intl
United Airlines Logo
8:50 am - 1:30 pmSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
5h 40m1 stop Denver Intl
$405United Airlines
Sun, Dec 27 - Sun, Jan 3
United Airlines Logo
2:45 pm - 9:08 pmBZN  Bozeman Gallatin Field-STL Lambert-St Louis
5h 23m1 stop Denver Intl
United Airlines Logo
8:48 am - 3:36 pmSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
7h 48m1 stop Denver Intl
$441United Airlines
Thu, Oct 29 - Mon, Nov 2
Alaska Airlines Logo
1:55 pm - 11:59 pmBZN  Bozeman Gallatin Field-STL Lambert-St Louis
9h 04m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 am - 2:14 pmSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
9h 14m1 stop Seattle/Tacoma Intl
$447Alaska Airlines
Tue, Dec 29 - Sun, Jan 3
Alaska Airlines Logo
10:47 am - 11:58 pmBZN  Bozeman Gallatin Field-STL Lambert-St Louis
12h 11m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:04 am - 7:03 pmSTL  Lambert-St Louis-BZN Bozeman Gallatin Field
13h 59m1 stop Seattle/Tacoma Intl
$1,167Alaska Airlines
Booking Insights

Price, demand and travel trends for Bozeman to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Bozeman to St. Louis?

Round-trip flights from Bozeman to St. Louis typically range from $318 to $449. The lowest price found in the past 5 days was $369, on Southwest.

What's the cheapest day of the week to fly from Bozeman to St. Louis?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Bozeman to St. Louis. It’s 31% cheaper than the average day, while Sunday is the most expensive, with prices 70% higher.

What’s the cheapest month to fly from Bozeman to St. Louis?

•February is the cheapest month to fly from Bozeman to St. Louis at $287 round-trip.
•May ($646) and March ($494) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 125% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Bozeman to St. Louis flights

Low season

December

Cheapest flight

$185
Beat the crowds with an average 8% drop in travelers.
The most popular month to fly with an average 177% increase in travelers.
One-way flight from Bozeman to St. Louis

When to book flights from Bozeman to St. Louis

Are your dates flexible? Find out the best times to travel from Bozeman to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Bozeman to St. Louis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Bozeman to St. Louis?

    Only Economy Class is available on flights from Bozeman to St. Louis.

  • How long is a flight from Bozeman to St. Louis?

    A nonstop flight from Bozeman to St. Louis takes 00m, covering 1,163 miles.

  • Do I need a passport to fly from Bozeman to St. Louis?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Bozeman to St. Louis flight?

    Round-trip flights from Bozeman to St. Louis range from $318 to $449, with an average of $388 over the past 12 months. Anything below $318 counts as a good deal.

  • Have flight prices from Bozeman to St. Louis changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $369 to $1,865. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Bozeman to St. Louis looking right now?

    One-way fares from Bozeman to St. Louis are currently higher than usual. Average one-way flight prices are about $293, which is 24% above the typical average for this route.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

  • Which airports can I use when flying from Bozeman to St. Louis?

    Flights from Bozeman to St. Louis usually depart from Bozeman Gallatin Field (BZN) and arrive at Lambert-St Louis (STL).

  • Which airports do connecting flights from Bozeman to St. Louis pass through?

    One-stop flights from Bozeman to St. Louis most commonly connect through:

    • Denver Intl (DEN) - 70% of one-stop connections
    • Dallas/Fort Worth (DFW) - 9% of one-stop connections
    • Minneapolis St Paul (MSP) - 9% of one-stop connections
    • Salt Lake City (SLC) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Bozeman to St. Louis?

    Yes. Flexible dates can save you up to 60% on flights from Bozeman to St. Louis. Tuesday is the cheapest departure day at $270 round-trip on average, while Sunday is the most expensive at $663, a difference of $393.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Bozeman to St. Louis?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 32m, compared with 5h 56m via Minneapolis St Paul (MSP) and 6h 13m via Salt Lake City (SLC).

  • What is the time difference between Bozeman and St. Louis?

    St. Louis is 1 hour ahead of Bozeman (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Your guide to booking Bozeman to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $270, about $393 less than Sunday fares (59% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bozeman to St. Louis trip for February. Fares historically average $287 round-trip in that month - typically $359 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

    • Renaissance St. Louis Airport Hotel
    • Drury Inn & Suites St. Louis Airport
    • DoubleTree by Hilton St. Louis Airport

More options for your flight from Bozeman to St. Louis

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

Car rentals in St. Louis
Hotels in St. Louis
Vacations in St. Louis