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$260+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MSO
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap 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 julio 30, 2025.

Round-trip from

$260
(Mytrip)

Popular in

November

Cheapest in

May

Average price

$591
From Louisville Intl to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 7% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/149:13 pmSDF - MSO
2 stops22h 10mMultiple Airlines
lun. 8/185:40 pmMSO - SDF
2 stops22h 02mMultiple Airlines
Deal found 7/30$260
This Delta deal was found by Cheapflights users on 7/28. 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.
sáb. 10/254:21 pmSDF - MSO
1 stop6h 57mDelta
mar. 10/288:00 amMSO - SDF
1 stop8h 30mDelta
Deal found 7/28$289
This American Airlines deal was found by Cheapflights users on 7/27. 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.
mar. 8/127:46 amSDF - MSO
1 stop7h 15mAmerican Airlines
sáb. 8/161:51 pmMSO - SDF
1 stop6h 59mAmerican Airlines
Deal found 7/27$339
This United Airlines deal was found by Cheapflights users on 7/29. 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.
vie. 8/87:00 amSDF - MSO
1 stop6h 38mUnited Airlines
mar. 8/126:15 amMSO - SDF
1 stop6h 08mUnited Airlines
Deal found 7/29$379
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
sáb. 10/256:00 amSDF - MSO
2 stops14h 00mAlaska Airlines
mar. 10/286:32 amMSO - SDF
2 stops13h 27mAlaska Airlines
Deal found 7/29$389

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 julio 30, 2025.
Use the filters below to find and compare flights from Louisville to Missoula that are best for you.

Fly from

Louisville

Fly to

Missoula

Route

Depart

Return

Price

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

jue. 8/14

9:13 pm-5:23 pm

2 stops22h 10m

Missoula Johnson-Bell Field

lun. 8/18

5:40 pm-5:42 pm

2 stops22h 02m

$260

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

sáb. 10/25

4:21 pm-9:18 pm

1 stop6h 57m

Missoula Johnson-Bell Field

mar. 10/28

8:00 am-6:30 pm

1 stop8h 30m

$289

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

mar. 8/12

7:46 am-1:01 pm

1 stop7h 15m

Missoula Johnson-Bell Field

sáb. 8/16

1:51 pm-10:50 pm

1 stop6h 59m

$339

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

sáb. 10/25

8:00 am-1:27 pm

1 stop7h 27m

Missoula Johnson-Bell Field

mar. 10/28

2:35 pm-10:29 pm

1 stop5h 54m

$379

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

sáb. 10/25

6:00 am-6:00 pm

2 stops14h 00m

Missoula Johnson-Bell Field

mar. 10/28

6:32 am-9:59 pm

2 stops13h 27m

$389

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

vie. 8/15

6:44 am-12:16 pm

1 stop7h 32m

$286

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

vie. 8/15

12:50 pm-12:15 am

2 stops13h 25m

$291

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

vie. 8/15

12:24 pm-9:38 am

3 stops23h 14m

$319

LouisvilleMissoula

SDF - MSO

SDFMSO

Louisville Intl

vie. 8/15

3:25 pm-9:23 pm

1 stop7h 58m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Missoula

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

Currently, October is the cheapest month in which you can book a flight from Louisville to Missoula (average of $365). Flying from Louisville to Missoula in March is currently the most expensive (average of $506). 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.

What is the cheapest time of day to fly from SDF to MSO?

Find hourly flight availability from Louisville to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

When flying from Louisville to Missoula, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 48% versus a flight in the afternoon.

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 julio 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    According to our current data, Delta ($289), American Airlines ($339), and United Airlines ($379) offers the cheapest pricing from Louisville to Missoula. Delta is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Louisville to Missoula one-way?

    $286 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $291 and $331, respectively.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Louisville to Missoula (average of $365). Flying from Louisville to Missoula in March is currently the most expensive (average of $506). 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

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Top 3 airlines flying from Louisville to Missoula

Discover the top 3 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$398FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$571FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$443FlexibilityNo cancel feeOn-time71%

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