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Cheap flights from Indianapolis to Missoula from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Missoula departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Indianapolis to Missoula

Cheap round-trip flights

United Airlines Logo
6:00 am - 11:50 amIND-MSO
7h 50m1 stop
United Airlines Logo
2:35 pm - 10:30 pmMSO-IND
5h 55m1 stop
$361United Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
United Airlines Logo
7:15 am - 1:27 pmIND-MSO
8h 12m2 stops
United Airlines Logo
2:35 pm - 10:30 pmMSO-IND
5h 55m1 stop
$366United Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
Alaska Airlines Logo
7:00 am - 12:18 pmIND-MSO
7h 18m1 stop
Alaska Airlines Logo
2:07 pm - 5:02 amMSO-IND
12h 55m1 stop
$451Alaska Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
Alaska Airlines Logo
4:24 pm - 1:27 pmIND-MSO
23h 03m2 stops
Alaska Airlines Logo
6:32 am - 11:27 pmMSO-IND
14h 55m2 stops
$471Alaska Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
United Airlines Logo
7:15 am - 4:10 pmIND-MSO
10h 55m2 stops
United Airlines Logo
2:33 pm - 10:18 pmMSO-IND
5h 45m1 stop
$506United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
Alaska Airlines Logo
6:00 am - 6:00 pmIND-MSO
14h 00m2 stops
Alaska Airlines Logo
6:32 am - 11:27 pmMSO-IND
14h 55m2 stops
$521Alaska Airlines
Find Deal
Wed, Oct 22 - Sun, Oct 26
American Airlines Logo
6:00 am - 1:00 pmIND-MSO
9h 00m1 stop
American Airlines Logo
1:50 pm - 11:50 pmMSO-IND
8h 00m1 stop
$595American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
Multiple Airlines Logo
6:55 am - 9:16 amIND-MSO
28h 21m2 stops
Multiple Airlines Logo
2:27 pm - 8:55 pmMSO-IND
28h 28m1 stop
$783Multiple Airlines
Find Deal
Sun, Nov 23 - Sun, Nov 30
Delta Logo
4:28 pm - 9:46 pmIND-MSO
7h 18m1 stop
Delta Logo
6:16 pm - 9:04 amMSO-IND
12h 48m2 stops
$953Delta
Find Deal
Tue, Nov 25 - Mon, Dec 1
Delta Logo
4:28 pm - 12:19 amIND-MSO
9h 51m2 stops
Delta Logo
1:13 pm - 10:56 pmMSO-IND
7h 43m1 stop
$1,511Delta
Find Deal
Sun, Nov 23 - Sat, Nov 29

United Airlines flights from Indianapolis to Missoula

Our best United Airlines deals on Indianapolis to Missoula flight tickets
United Airlines
Oct 22
IND6:00 amIndianapolis
7h 50m
1 stop
MSO11:50 amMissoula Johnson-Bell Field
Oct 26
MSO2:35 pmMissoula Johnson-Bell Field
5h 55m
1 stop
IND10:30 pmIndianapolis
$361
Find similar
United Airlines
Oct 22
IND7:15 amIndianapolis
8h 12m
2 stops
MSO1:27 pmMissoula Johnson-Bell Field
Oct 26
MSO2:35 pmMissoula Johnson-Bell Field
5h 55m
1 stop
IND10:30 pmIndianapolis
$366
Find similar
United Airlines
Oct 7
IND7:15 amIndianapolis
10h 55m
2 stops
MSO4:10 pmMissoula Johnson-Bell Field
Oct 11
MSO2:33 pmMissoula Johnson-Bell Field
5h 45m
1 stop
IND10:18 pmIndianapolis
$506
Find similar

Alaska Airlines flights from Indianapolis to Missoula

Our best Alaska Airlines deals on Indianapolis to Missoula flight tickets
Alaska Airlines
Oct 7
IND7:00 amIndianapolis
7h 18m
1 stop
MSO12:18 pmMissoula Johnson-Bell Field
Oct 11
MSO2:07 pmMissoula Johnson-Bell Field
12h 55m
1 stop
IND5:02 amIndianapolis
$451
Find similar
Alaska Airlines
Oct 23
IND4:24 pmIndianapolis
23h 03m
2 stops
MSO1:27 pmMissoula Johnson-Bell Field
Oct 26
MSO6:32 amMissoula Johnson-Bell Field
14h 55m
2 stops
IND11:27 pmIndianapolis
$471
Find similar
Alaska Airlines
Oct 22
IND6:00 amIndianapolis
14h 00m
2 stops
MSO6:00 pmMissoula Johnson-Bell Field
Oct 26
MSO6:32 amMissoula Johnson-Bell Field
14h 55m
2 stops
IND11:27 pmIndianapolis
$521
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Indianapolis to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Wed 10/22

6:00 am-11:50 am

1 stop7h 50m

Missoula Johnson-Bell Field

Sun 10/26

2:35 pm-10:30 pm

1 stop5h 55m

$361

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Wed 10/22

7:15 am-1:27 pm

2 stops8h 12m

Missoula Johnson-Bell Field

Sun 10/26

2:35 pm-10:30 pm

1 stop5h 55m

$366

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Tue 10/7

7:00 am-12:18 pm

1 stop7h 18m

Missoula Johnson-Bell Field

Sat 10/11

2:07 pm-5:02 am

1 stop12h 55m

$451

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Thu 10/23

4:24 pm-1:27 pm

2 stops23h 03m

Missoula Johnson-Bell Field

Sun 10/26

6:32 am-11:27 pm

2 stops14h 55m

$471

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Tue 10/7

7:15 am-4:10 pm

2 stops10h 55m

Missoula Johnson-Bell Field

Sat 10/11

2:33 pm-10:18 pm

1 stop5h 45m

$506

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Wed 10/22

6:00 am-6:00 pm

2 stops14h 00m

Missoula Johnson-Bell Field

Sun 10/26

6:32 am-11:27 pm

2 stops14h 55m

$521

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Fri 10/3

6:00 am-1:00 pm

1 stop9h 00m

Missoula Johnson-Bell Field

Sun 10/5

1:50 pm-11:50 pm

1 stop8h 00m

$595

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Sun 11/23

6:55 am-9:16 am

2 stops28h 21m

Missoula Johnson-Bell Field

Sun 11/30

2:27 pm-8:55 pm

1 stop28h 28m

$783

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Tue 11/25

4:28 pm-9:46 pm

1 stop7h 18m

Missoula Johnson-Bell Field

Mon 12/1

6:16 pm-9:04 am

2 stops12h 48m

$953

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

Sun 11/23

4:28 pm-12:19 am

2 stops9h 51m

Missoula Johnson-Bell Field

Sat 11/29

1:13 pm-10:56 pm

1 stop7h 43m

$1,511

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Missoula from

How to get the cheapest flight ticket from Indianapolis to Missoula

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Missoula?

The month of August is, on average, the cheapest month to fly to Missoula from Indianapolis, with most prices found around $368. If you are unable to visit Missoula during the month of August, then departing from Indianapolis during the month April is also very affordable. Most momondo users find prices during this month for around $454.

What is the cheapest day to depart on your flight to Missoula?

On average, the least expensive day to fly to Missoula from Indianapolis is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $570. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Indianapolis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $684.

What is the cheapest time of day to depart on your flight to Missoula?

The cheapest time of day to fly to Missoula is in the evening when flights can be purchased for as low as $498. Flights in the afternoon are often more expensive with an average ticket price of $664.

When to book flights from Indianapolis to Missoula

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Missoula according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Missoula (IND to MSO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Missoula

Direct flights

None
There are no direct flights from Indianapolis to Missoula. There are no popular flight routes from Indianapolis to Missoula.
Search flight deals

  • How far is Indianapolis to Missoula Johnson-Bell Field by plane?

    A flight from Indianapolis to Missoula Johnson-Bell Field will travel around 1472.5 mi. In terms of flight time, this usually takes a little over 6h 58m.

  • When did momondo last update prices for flights from Indianapolis Airport to Missoula Johnson-Bell Field Airport?

    Prices for flights from Indianapolis Airport to Missoula Johnson-Bell Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Indianapolis Airport to Missoula Johnson-Bell Field Airport?

  • How old do you have to be to fly from Indianapolis Airport to Missoula Johnson-Bell Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis Airport to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The travel and health documents you'll need for your trip to Missoula Johnson-Bell Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Indianapolis to Missoula?

Best airlines flying from Indianapolis to Missoula

Compare and see reviews for airlines that fly from Indianapolis to Missoula with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $290Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
DeltaPriceFrom $340Free CancellationRating
7.9
7,971 reviews
Search Delta flights
Alaska AirlinesPriceFrom $380Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Missoula?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indianapolis to Missoula for you.

Can I find flights from Indianapolis to Missoula with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Missoula from Indianapolis with this policy.

How can momondo help me find flights from Indianapolis to Missoula?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missoula from Indianapolis.

I’m not ready to book a flight from Indianapolis to Missoula right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Missoula from Indianapolis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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