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$309+ Cheap flights from Missoula to Louisville (MSO - SDF)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SDF
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Missoula to Louisville

Cheapest flights from Missoula to Louisville
Explore the most affordable flight options available from Missoula to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:10 pm
MSO
-
SDF
1 stop6h 18m
American Airlines
Sun 5/108:30 am
SDF
-
MSO
1 stop6h 08m
American Airlines
Deal found 1/26$309
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/116:00 am
MSO
-
SDF
1 stop6h 26m
United Airlines
Sun 2/155:35 am
SDF
-
MSO
2 stops9h 57m
United Airlines
Deal found 1/26$364
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 2/72:37 pm
MSO
-
SDF
1 stop5h 47m
United Airlines
Tue 2/103:22 pm
SDF
-
MSO
1 stop8h 29m
United Airlines
Deal found 1/25$494
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:10 pm
MSO
-
SDF
1 stop8h 17m
American Airlines
Mon 5/46:00 am
SDF
-
MSO
1 stop8h 38m
American Airlines
Deal found 1/26$701
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
MSO
-
SDF
2 stops14h 27m
Alaska Airlines
Sun 5/105:42 pm
SDF
-
MSO
2 stops20h 46m
Alaska Airlines
Deal found 1/26$729
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 5/12:37 pm
MSO
-
SDF
1 stop5h 54m
United Airlines
Mon 5/49:10 am
SDF
-
MSO
2 stops14h 20m
United Airlines
Deal found 1/26$761
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:00 am
MSO
-
SDF
2 stops12h 37m
Alaska Airlines
Mon 5/46:04 am
SDF
-
MSO
2 stops10h 55m
Alaska Airlines
Deal found 1/26$913

Find flight deals from Missoula to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Louisville (SDF). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$444
Provider with most accurate pricing for Missoula Johnson-Bell Field-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Louisville Intl flights.
Search Deals
From Missoula Johnson-Bell Field to Louisville Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Louisville 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 27, 2026.
Use the filters below to find and compare flights from Missoula to Louisville that are best for you.

Fly from

Missoula

Fly to

Louisville

Route

Depart

Return

Price

MissoulaLouisville

MSO - SDF

MSOSDF

Missoula Johnson-Bell Field

Wed 2/11

6:00 am-2:26 pm

1 stop6h 26m

Louisville Intl

Sun 2/15

5:35 am-1:32 pm

2 stops9h 57m

$364

MissoulaLouisville

MSO - SDF

MSOSDF

Missoula Johnson-Bell Field

Sat 2/7

2:37 pm-10:24 pm

1 stop5h 47m

Louisville Intl

Tue 2/10

3:22 pm-9:51 pm

1 stop8h 29m

$494

MissoulaLouisville

MSO - SDF

MSOSDF

Missoula Johnson-Bell Field

Fri 5/1

1:10 pm-11:27 pm

1 stop8h 17m

Louisville Intl

Mon 5/4

6:00 am-12:38 pm

1 stop8h 38m

$701

MissoulaLouisville

MSO - SDF

MSOSDF

Missoula Johnson-Bell Field

Thu 5/7

7:00 am-11:27 pm

2 stops14h 27m

Louisville Intl

Sun 5/10

5:42 pm-12:28 pm

2 stops20h 46m

$729

MissoulaLouisville

MSO - SDF

MSOSDF

Missoula Johnson-Bell Field

Thu 5/7

1:10 pm-12:25 am

2 stops9h 15m

Louisville Intl

Sun 5/10

6:00 am-12:38 pm

1 stop8h 38m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Missoula-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Louisville 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 Missoula-Louisville 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 Missoula to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Missoula 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 Missoula to Louisville

What is the cheapest month to book a flight from Missoula to Louisville?

Currently, November is the cheapest month in which you can book a flight from Missoula to Louisville (average of $230). Flying from Missoula to Louisville in February is currently the most expensive (average of $539). 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.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from Missoula to Louisville, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Missoula to Louisville. 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 Missoula to Louisville?

    Departing from Missoula to Louisville will take you 6h 18m. Missoula and Louisville are separated by a distance of 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 Missoula to Louisville round-trip?

    Currently priced at $288, United Airlines will fly you from Missoula to Louisville and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $313. United Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Missoula to Louisville?

    Currently, November is the cheapest month in which you can book a flight from Missoula to Louisville (average of $230). Flying from Missoula to Louisville in February is currently the most expensive (average of $539). 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.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Alternative routes for Missoula to Louisville

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Top 2 airlines flying from Missoula to Louisville

Discover the top 2 airlines that operate flights from Missoula to Louisville. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$403FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$313Average$413FlexibilityNo cancel feeOn-time71%

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