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Missoula

$345+ Cheap flights from Indianapolis to Missoula (IND - 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
IND — MSO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Indianapolis to Missoula

Cheapest flights from Indianapolis to Missoula
Explore the most affordable flight options available from Indianapolis to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:01 amIND - MSO
1 stop6h 32mUnited Airlines
Fri 12/122:35 pmMSO - IND
1 stop5h 55mUnited Airlines
Deal found 10/27$345
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:11 pmIND - MSO
2 stops9h 42mDelta
Fri 12/125:00 amMSO - IND
2 stops8h 29mDelta
Deal found 10/27$355
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:00 amIND - MSO
1 stop15h 35mMultiple Airlines
Mon 12/110:13 pmMSO - IND
3 stops31h 55mMultiple Airlines
Deal found 10/28$364
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:21 pmIND - MSO
1 stop18h 58mAlaska Airlines
Sun 11/236:02 amMSO - IND
1 stop10h 06mAlaska Airlines
Deal found 10/28$400
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/113:35 pmIND - MSO
1 stop7h 43mUnited Airlines
Wed 12/172:35 pmMSO - IND
1 stop5h 55mUnited Airlines
Deal found 10/29$416
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/112:56 pmIND - MSO
1 stop7h 10mAmerican Airlines
Sat 11/157:01 amMSO - IND
1 stop9h 11mAmerican Airlines
Deal found 10/27$421
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 12/117:35 amIND - MSO
1 stop6h 58mDelta
Wed 12/176:16 pmMSO - IND
2 stops12h 47mDelta
Deal found 10/28$429
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:35 amIND - MSO
1 stop6h 58mDelta
Sun 11/161:13 pmMSO - IND
1 stop7h 43mDelta
Deal found 10/29$441
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:28 pmIND - MSO
1 stop7h 18mDelta
Sat 11/155:25 amMSO - IND
2 stops8h 03mDelta
Deal found 10/27$446

Cheap flight deals from Indianapolis to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$345
(United Airlines)

Popular in

November

Cheapest in

August

Average price

$438
Provider with most accurate pricing for Indianapolis-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Missoula Johnson-Bell Field flights.
Search Deals
From Indianapolis to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis 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 October 29, 2025.
Use the filters below to find and compare flights from Indianapolis to Missoula that are best for you.

Fly from

Indianapolis

Fly to

Missoula

Route

Depart

Return

Price

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Sat 12/6

9:01 am-1:33 pm

1 stop6h 32m

Missoula Johnson-Bell Field

Fri 12/12

2:35 pm-10:30 pm

1 stop5h 55m

$345

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Sat 12/6

7:35 am-12:33 pm

1 stop6h 58m

Missoula Johnson-Bell Field

Fri 12/12

7:45 am-3:29 pm

1 stop5h 44m

$345

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Tue 4/14

4:32 pm-12:24 am

2 stops9h 52m

Missoula Johnson-Bell Field

Wed 4/15

12:50 pm-11:00 pm

1 stop8h 10m

$366

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Tue 4/14

5:50 am-12:25 pm

1 stop8h 35m

Missoula Johnson-Bell Field

Wed 4/15

1:05 pm-8:42 pm

1 stop5h 37m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Indianapolis 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 Indianapolis to Missoula in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Indianapolis-Missoula flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Indianapolis-Missoula flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Indianapolis-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Missoula flights, Cheapflights users trust eDreams the most. eDreams 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 Indianapolis-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 Indianapolis to Missoula

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

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

Currently, April is the cheapest month in which you can book a flight from Indianapolis to Missoula (average of $198). Flying from Indianapolis to Missoula in January is currently the most expensive (average of $527). 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 IND to MSO?

Find hourly flight availability from Indianapolis 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 October 29, 2025.

When flying from Indianapolis 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 25% versus a flight in the afternoon.

How much does it cost to fly round-trip from Indianapolis to Missoula?

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 October 29, 2025.
Read through reviews of airlines operating flights from Indianapolis to Missoula, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,211 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,211 reviews
Alaska Airlines
8.0
Very good
11,211 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,992 reviews
Alaska Airlines
8.0
Very good
11,211 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,999 reviews
Alaska Airlines
8.0
Very good
11,211 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,211 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

    A quick flight from Indianapolis to Missoula can take about 6h 32m. United Airlines provides one of the quickest options available for as low as $345. The distance from Indianapolis to Missoula is about 1473 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, American Airlines ($290), Delta ($340), and United Airlines ($360) offers the cheapest pricing from Indianapolis to Missoula. American Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis 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 Indianapolis to Missoula?

    Currently, April is the cheapest month in which you can book a flight from Indianapolis to Missoula (average of $198). Flying from Indianapolis to Missoula in January is currently the most expensive (average of $527). 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 4 airlines flying from Indianapolis to Missoula

Discover the top 4 airlines that operate flights from Indianapolis 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$290Average$508FlexibilityNo cancel feeOn-time71%
DeltaCheapest$340Average$460FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$360Average$490FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$380Average$386FlexibilityNo cancel feeOn-time75%

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