Cheap flights from St. Louis (STL) to Montana from $138
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 7/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from St. Louis to Montana?
Travelers have found it’s best to book a flight 45 days in advance to save up to 151% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Montana 1-2 weeks in advance for as low as $560, or $611 for flights within the next 24 hours.
What is the cheapest month to fly from St. Louis to Montana?
Our data shows that April tends to be the cheapest month to fly to Montana from St. Louis. Users have commonly found prices around $417 for the month, but tickets can be as low as $331. Due to multiple factors, prepare for potentially higher prices in November.
When is the cheapest time to fly from St. Louis to Montana (STL - MT)?
When flying from St. Louis to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Alaska Airlines flights from St. Louis to Montana
Explore cheap flight options specifically provided by Alaska Airlines for the route between St. Louis and Montana. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a look at some of the lowest-priced Alaska Airlines flights heading from St. Louis to Montana. Make sure to check back often as deals are often changing.
Cheap Delta flights from St. Louis to Montana
Explore cheap flight options specifically provided by Delta for the route between St. Louis and Montana. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Have a look at some of the cheapest available Delta flights departing from St. Louis and landing in Montana. Make sure to examine the flight information before completing your reservation.
Cheap St. Louis to Montana flights in May & June 2024
Find cheap flight options from St. Louis to Montana specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Montana in May and June 2024. Check back in a little while for more flight options.
St. Louis to Montana 2024 flight deals
Discover exclusive flight deals for travel between St. Louis and Montana in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Montana in May and June 2024. Check back in a little while for more flight options.
St. Louis to Montana flights leaving soon
Find last-minute flight options from St. Louis to Montana for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Check out these flights departing soon from St. Louis to Montana. It's wise to confirm all flight details are correct before booking.
One-way flights to Montana from St. Louis
Search for one-way flight options from St. Louis to Montana. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Montana. Those needing a return flight from St. Louis to Montana can use the search form above.
Find flights from St. Louis to Montana within your budget
Customize your flight search to find flights from St. Louis to Montana 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 2,749,864 searches. Data last updated May 8, 2024.
Fly from
Fly to
Budget
$204 - $394
Route
Depart
Return
Price
Lambert-St LouisMissoula Johnson-Bell Field
STL - MSO
STLMSO
Lambert-St Louis
Sat 7/13
1 stop10h 56m
Missoula Johnson-Bell Field
Wed 7/17
1 stop22h 39m
Lambert-St LouisBillings Logan Intl
STL - BIL
STLBIL
Lambert-St Louis
Tue 6/18
1 stop17h 40m
Billings Logan Intl
Sat 6/22
1 stop8h 21m
Lambert-St LouisBillings Logan Intl
STL - BIL
STLBIL
Lambert-St Louis
Mon 6/17
1 stop6h 52m
Billings Logan Intl
Tue 6/25
1 stop7h 08m
Lambert-St LouisBillings Logan Intl
STL - BIL
STLBIL
Lambert-St Louis
Mon 6/17
1 stop6h 52m
Billings Logan Intl
Thu 6/27
2 stops9h 55m
Lambert-St LouisMissoula Johnson-Bell Field
STL - MSO
STLMSO
Lambert-St Louis
Fri 6/7
1 stop21h 44m
Missoula Johnson-Bell Field
Mon 6/10
1 stop22h 39m
Lambert-St LouisBillings Logan Intl
STL - BIL
STLBIL
Lambert-St Louis
Sat 6/15
1 stop7h 08m
Billings Logan Intl
Tue 6/25
1 stop5h 09m
Lambert-St LouisBozeman Gallatin Field
STL - BZN
STLBZN
Lambert-St Louis
Sat 6/8
1 stop29h 18m
Bozeman Gallatin Field
Tue 6/11
1 stop6h 50m
Lambert-St LouisKalispell Glacier Park
STL - FCA
STLFCA
Lambert-St Louis
Thu 9/5
1 stop19h 15m
Kalispell Glacier Park
Thu 9/12
1 stop23h 18m
Lambert-St LouisMissoula Johnson-Bell Field
STL - MSO
STLMSO
Lambert-St Louis
Wed 7/10
1 stop13h 11m
Missoula Johnson-Bell Field
Tue 7/16
1 stop8h 06m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated May 8, 2024.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from St. Louis to Montana have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Overall
Crew
Entertainment
Food
Boarding
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to MontanaSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from St. Louis to Montana
Discover the top 3 airlines that operate flights from St. Louis to Montana. 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 2,749,864 searches. Data last updated May 8, 2024.
Search flights from St. Louis to Montana by cabin class
Find flights from St. Louis to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from St. Louis to Montana
Find hourly flight availability from St. Louis to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2024.
| 100%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from St. Louis to Montana?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Montana. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from St. Louis to Montana?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. Louis to Montana.
Can Cheapflights find flights from St. Louis to Montana with no change fees?
Certainly. Search results for flights to Montana from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from St. Louis to Montana become cheaper?
Yes! Start tracking prices for St. Louis to Montana flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.