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Missoula

$429+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MSO
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Louisville to Missoula

Cheapest flights from Louisville to Missoula
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 July 27, 2026.

This Delta deal was found by Cheapflights users on 7/22. 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 9/227:54 pm
SDF
-
MSO
1 stop5h 48m
Delta
Sat 10/33:35 pm
MSO
-
SDF
1 stop5h 15m
Delta
Deal found 7/22$429
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/203:25 pm
SDF
-
MSO
1 stop8h 06m
United Airlines
Mon 8/246:15 am
MSO
-
SDF
1 stop6h 14m
United Airlines
Deal found 7/24$435
This United Airlines deal was found by Cheapflights users on 7/26. 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 12/53:20 pm
SDF
-
MSO
1 stop8h 06m
United Airlines
Wed 12/96:15 am
MSO
-
SDF
1 stop6h 12m
United Airlines
Deal found 7/26$459
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Wed 9/28:00 am
SDF
-
MSO
1 stop7h 38m
United Airlines
Tue 9/1510:43 am
MSO
-
SDF
2 stops11h 13m
United Airlines
Deal found 7/25$463
This American Airlines deal was found by Cheapflights users on 7/23. 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 9/77:03 am
SDF
-
MSO
1 stop7h 32m
American Airlines
Mon 9/141:27 pm
MSO
-
SDF
2 stops18h 16m
American Airlines
Deal found 7/23$529

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$429
(Delta)
Provider with most accurate pricing for Louisville Intl-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Missoula Johnson-Bell Field flights.
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From Louisville Intl to Missoula Johnson-Bell Field
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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 2,558,603 searches. Data last updated July 27, 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

Price

Cheapest round-trip
Quickest round-trip

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

Tue 9/22

5:50 pm-12:18 am

2 stops8h 28m

Missoula Johnson-Bell Field

Sat 10/3

3:35 pm-10:50 pm

1 stop5h 15m

$434

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

Thu 8/20

3:25 pm-9:31 pm

1 stop8h 06m

Missoula Johnson-Bell Field

Mon 8/24

6:15 am-2:29 pm

1 stop6h 14m

$435

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

Sat 12/5

12:20 pm-9:26 pm

2 stops11h 06m

Missoula Johnson-Bell Field

Wed 12/9

6:15 am-2:27 pm

1 stop6h 12m

$464

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

Wed 9/2

3:25 pm-9:31 pm

1 stop8h 06m

Missoula Johnson-Bell Field

Tue 9/15

6:15 am-2:23 pm

1 stop6h 08m

$480

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

Tue 9/22

10:05 am-9:31 pm

2 stops13h 26m

Missoula Johnson-Bell Field

Sat 10/3

6:15 am-7:24 pm

2 stops11h 09m

$504

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

Mon 9/7

3:25 pm-9:31 pm

1 stop8h 06m

Missoula Johnson-Bell Field

Mon 9/14

2:40 pm-10:29 pm

1 stop5h 49m

$580
Cheapest one-way

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

Mon 9/14

5:59 pm-12:56 pm

1 stop20h 57m

$621
Quickest one-way

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

Mon 9/14

5:50 pm-11:42 pm

2 stops7h 52m

$808

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 July 27, 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.
United Airlines
7.4
Good
10,041 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,836 reviews
United Airlines
7.4
Good
10,041 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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.

  • How long is the flight from Louisville to Missoula?

    There are many flights that can get you from Louisville to Missoula in 8h 06m. Fly via Delta or United Airlines to get the fastest option. The distance between Louisville and Missoula is about 1553 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Louisville to Missoula round-trip?

    According to our current data, United Airlines ($288), and American Airlines ($412) offers the cheapest pricing from Louisville to Missoula.

  • Can I find deals for flights from Louisville to Missoula that include hotel bookings?

    Yes. In addition to deals on Louisville to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Missoula.

  • Can I find deals for business class flights from Louisville to Missoula?

    Yes. Cheapflights offers flight deals from Louisville to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$559FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$412Average$519FlexibilityNo cancel feeOn-time71%

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