$261+ Cheap flights from Louisville to Missoula (SDF - MSO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MSO
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Missoula 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 Louisville to Missoula
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Best
Last-minute
One-way
Cheapest flights from Louisville to MissoulaExplore the most affordable flight options available from Louisville to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Louisville to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 11/136:27 am -
1 stop8h 09m
Sun 11/151:06 pm -
1 stop6h 31m
Deal found 9/10![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 11/133:14 pm -
2 stops11h 08m
Sun 11/156:22 pm -
2 stops12h 44m
Deal found 9/10![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/221:50 pm -
2 stops9h 41m
Sat 9/266:15 am -
1 stop6h 25m
Deal found 9/6![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/83:20 pm -
1 stop8h 27m
Sat 12/126:15 am -
1 stop6h 02m
Deal found 9/10![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 9/207:54 pm -
1 stop5h 48m
Sat 9/266:50 am -
2 stops10h 40m
Deal found 9/10![Delta logo]()
$471
Best flights from Louisville to MissoulaDiscover carefully curated flight deals from Louisville to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Louisville to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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.
Fri 11/133:14 pm -
2 stops11h 08m
Sun 11/156:22 pm -
2 stops12h 44m
Deal found 9/7![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/8. 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 12/89:00 am -
1 stop6h 27m
Sat 12/126:15 am -
1 stop6h 02m
Deal found 9/8![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 1/23:20 pm -
1 stop8h 20m
Sun 1/106:15 am -
1 stop6h 12m
Deal found 9/9![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 9/222:47 pm -
2 stops10h 55m
Sat 9/266:00 am -
2 stops9h 11m
Deal found 9/10![Delta logo]()
$476
Last-minute flights from Louisville to MissoulaDiscover last-minute flight deals from Louisville to Missoula. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Missoula. Data last updated September 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 9/187:54 pm -
1 stop5h 48m
Fri 9/253:35 pm -
1 stop6h 08m
Deal found 9/10![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 9/187:54 pm -
1 stop5h 48m
Sat 9/266:00 am -
2 stops11h 30m
Deal found 9/10![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 9/10. 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 9/193:43 pm -
2 stops9h 59m
Sat 9/266:00 am -
2 stops9h 11m
Deal found 9/10![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 9/207:54 pm -
1 stop5h 48m
Sat 9/266:50 am -
2 stops10h 40m
Deal found 9/10![Delta logo]()
$471
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 9/207:54 pm -
1 stop5h 48m
Fri 9/253:35 pm -
1 stop6h 08m
Deal found 9/10![Delta logo]()
$503
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/221:50 pm -
2 stops9h 41m
Sat 9/266:15 am -
1 stop6h 25m
Deal found 9/6![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/248:00 am -
1 stop7h 32m
Mon 9/2812:21 pm -
1 stop6h 10m
Deal found 9/9![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/258:00 am -
1 stop7h 32m
Tue 9/2912:21 pm -
1 stop6h 10m
Deal found 9/10![United Airlines logo]()
$493
One-way flights from Louisville to MissoulaSearch for one-way flight options from Louisville to Missoula. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Louisville to Missoula. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 12/46:21 am -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:16 pm -
3 stops52h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$338
Find flight deals from Louisville to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Missoula (MSO). 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
One-way from | $261 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Missoula 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Louisville to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LouisvilleMissoula
SDF Louisville Intl - MSO Missoula Johnson-Bell Field
SDFMSO
Louisville Intl
Fri 12/4
6:21 am-12:36 pm
1 stop8h 15m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$261
LouisvilleMissoula
SDF Louisville Intl - MSO Missoula Johnson-Bell Field
SDFMSO
Louisville Intl
Fri 12/4
4:16 pm-6:38 pm
3 stops52h 22m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$338
LouisvilleMissoula
SDF Louisville Intl - MSO Missoula Johnson-Bell Field
SDFMSO
Louisville Intl
Fri 11/13
3:14 pm-12:22 am
2 stops11h 08m
Missoula Johnson-Bell Field
Sun 11/15
6:22 pm-9:06 am
2 stops12h 44m
$389
LouisvilleMissoula
SDF Louisville Intl - MSO Missoula Johnson-Bell Field
SDFMSO
Louisville Intl
Tue 12/8
9:00 am-1:27 pm
1 stop6h 27m
Missoula Johnson-Bell Field
Sat 12/12
6:15 am-2:17 pm
1 stop6h 02m
$459
LouisvilleMissoula
SDF Louisville Intl - MSO Missoula Johnson-Bell Field
SDFMSO
Louisville Intl
Sat 1/2
3:20 pm-9:40 pm
1 stop8h 20m
Missoula Johnson-Bell Field
Sun 1/10
6:15 am-2:27 pm
1 stop6h 12m
$459
LouisvilleMissoula
SDF Louisville Intl - MSO Missoula Johnson-Bell Field
SDFMSO
Louisville Intl
Tue 9/22
2:47 pm-11:42 pm
2 stops10h 55m
Missoula Johnson-Bell Field
Sat 9/26
6:00 am-5:11 pm
2 stops9h 11m
$476
Sorted by cheapest first
Compare providers for flights from Louisville to Missoula
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 Louisville to Missoula in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Missoula flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub 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 Louisville-Missoula 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 Louisville to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Louisville with our price prediction graph.
SDF-MSO
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.
Reviews of airlines servicing Missoula
Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated September 11, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Louisville to Missoula. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Entertainment
7.1
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Louisville to Missoula. 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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Other flights to Missoula
Explore flights to Missoula departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Louisville and Missoula flights
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Louisville to Missoula
Discover the top 2 airlines that operate flights from Louisville to Missoula. 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$361 | Average$564 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$429 | Average$519 | FlexibilityNo cancel fee | On-time71% |