$106+ Cheap flights from St. Louis to Bozeman (STL - BZN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BZN
Feb 13 — Feb 201
1 adult, Economy
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Find cheap flights from St. Louis to Bozeman with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Bozeman
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Bozeman (BZN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 14, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $211 (United Airlines) |
One-way from | $106 (United Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $242 |
Find flight deals from St. Louis to Bozeman
Cheapest flights from St. Louis to BozemanExplore the most affordable flight options available from St. Louis to Bozeman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.
Explore the most affordable flight options available from St. Louis to Bozeman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.
This United Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:45 am
STL
- BZN
1 stop5h 41m
United Airlines
Tue 2/106:15 am
BZN
- STL
1 stop6h 01m
United Airlines
Deal found 1/12![United Airlines logo]()
$211
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:12 am
STL
- BZN
1 stop8h 45m
American Airlines
Fri 2/273:36 pm
BZN
- STL
1 stop6h 22m
American Airlines
Deal found 1/13![American Airlines logo]()
$231
This Alaska Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/52:50 pm
STL
- BZN
1 stop10h 06m
Alaska Airlines
Thu 2/123:02 pm
BZN
- STL
1 stop7h 57m
Alaska Airlines
Deal found 1/12![Alaska Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:20 am
STL
- BZN
1 stop5h 27m
United Airlines
Mon 6/15:45 pm
BZN
- STL
1 stop4h 58m
United Airlines
Deal found 1/11![United Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:20 am
STL
- BZN
1 stop5h 10m
Southwest
Wed 2/1811:15 am
BZN
- STL
2 stops9h 50m
Southwest
Deal found 1/12![Southwest logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/32:50 pm
STL
- BZN
2 stops25h 33m
Alaska Airlines
Thu 2/123:02 pm
BZN
- STL
1 stop7h 57m
Alaska Airlines
Deal found 1/12![Alaska Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:10 am
STL
- BZN
1 stop7h 55m
Delta
Fri 2/132:39 pm
BZN
- STL
1 stop7h 57m
Delta
Deal found 1/12![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:20 am
STL
- BZN
2 stops9h 45m
Southwest
Wed 3/47:40 am
BZN
- STL
1 stop5h 15m
Southwest
Deal found 1/13![Southwest logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:41 am
STL
- BZN
1 stop8h 25m
Alaska Airlines
Wed 9/233:00 pm
BZN
- STL
1 stop7h 59m
Alaska Airlines
Deal found 1/12![Alaska Airlines logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:47 pm
STL
- BZN
2 stops25h 35m
Alaska Airlines
Fri 2/273:02 pm
BZN
- STL
1 stop7h 57m
Alaska Airlines
Deal found 1/13![Alaska Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/197:10 am
STL
- BZN
1 stop8h 35m
Southwest
Mon 1/263:50 pm
BZN
- STL
1 stop4h 55m
Southwest
Deal found 1/12![Southwest logo]()
$285
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Bozeman that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2026.
Use the filters below to find and compare flights from St. Louis to Bozeman that are best for you.
Fly from
St. Louis
Fly to
Bozeman
Route
Depart
Return
Price
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Wed 2/11
6:20 am-10:30 am
1 stop5h 10m
Bozeman Gallatin Field
Wed 2/18
3:50 pm-10:05 pm
1 stop5h 15m
$211
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Wed 2/25
7:00 am-2:08 pm
1 stop8h 08m
Bozeman Gallatin Field
Wed 3/4
3:02 pm-1:51 pm
1 stop21h 49m
$245
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Thu 2/5
2:50 pm-11:56 pm
1 stop10h 06m
Bozeman Gallatin Field
Thu 2/12
3:02 pm-11:59 pm
1 stop7h 57m
$245
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Tue 2/3
9:57 am-9:33 pm
2 stops12h 36m
Bozeman Gallatin Field
Tue 2/10
2:30 pm-8:58 pm
1 stop5h 28m
$246
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Fri 5/29
5:20 am-9:47 am
1 stop5h 27m
Bozeman Gallatin Field
Mon 6/1
5:45 pm-11:43 pm
1 stop4h 58m
$261
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Mon 2/2
6:10 am-12:55 pm
1 stop7h 45m
Bozeman Gallatin Field
Thu 2/12
6:00 am-2:54 pm
1 stop7h 54m
$277
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Fri 3/6
6:40 pm-11:15 pm
1 stop5h 35m
Bozeman Gallatin Field
Wed 3/11
5:58 am-11:48 am
1 stop4h 50m
$277
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Mon 2/2
6:10 am-12:55 pm
1 stop7h 45m
Bozeman Gallatin Field
Sat 2/7
5:15 am-1:48 pm
1 stop7h 33m
$277
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Tue 2/3
6:10 am-12:55 pm
1 stop7h 45m
Bozeman Gallatin Field
Thu 2/12
6:00 am-2:54 pm
1 stop7h 54m
$277
St. LouisBozeman
STL - BZN
STLBZN
Lambert-St Louis
Sat 1/31
6:10 am-1:05 pm
1 stop7h 55m
Bozeman Gallatin Field
Tue 2/10
6:00 am-2:38 pm
1 stop7h 38m
$277
Showing 1-10 of 20 results
Compare providers for flights from St. Louis to Bozeman
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Bozeman in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Bozeman flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Bozeman flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Bozeman flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Bozeman flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Bozeman flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Bozeman
Have a flexible travel schedule? Discover the best time to fly to Bozeman from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Bozeman
How far ahead should I book a flight from St. Louis to Bozeman?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Bozeman. Price data was last updated on January 9, 2026.
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Bozeman. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from St. Louis to Bozeman?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Bozeman (average of $192). Flying from St. Louis to Bozeman in April is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from St. Louis to Bozeman?
Reviews of airlines servicing Bozeman
Get insights into the airlines that provide service to Bozeman. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bozeman. Reviews last updated January 14, 2026.
See what other customers who have flown with Southwest, Alaska Airlines, and Delta from St. Louis to Bozeman have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Bozeman. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bozeman?
Book flights to Bozeman if you plan to visit one of these locationsLivingston
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Alternative routes for St. Louis to Bozeman
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from St. Louis to Bozeman
Discover the top 5 airlines that operate flights from St. Louis to Bozeman. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$468 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$355 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$259 | Average$382 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$284 | Average$421 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$285 | Average$379 | FlexibilityNo cancel fee | On-time71% |