What airlines fly to Missoula?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Missoula from Indianapolis according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Missoula. Keep in mind that there are 4 different airlines that fly to Missoula on a routine basis, so you have a few additional options to choose from.

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?

As of July 2025, there are 4 operators available to choose from 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.

$195 Cheap Flights from Indianapolis to Missoula in 2025

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Find the cheapest flights from Indianapolis to Missoula

Round-trip

One-way

Cheap round-trip flights

1:00 pm - 11:54 amIND-MSO

24h 54m1 stop

12:40 pm - 12:43 amMSO-IND

10h 03m1 stop

$247Frontier

Find Deal

jue., ago. 14 - lun., ago. 18

7:33 pm - 11:46 pmIND-MSO

6h 13m1 stop

3:33 pm - 11:29 pmMSO-IND

5h 56m1 stop

$291Delta

Find Deal

jue., sep. 18 - vie., sep. 26

6:00 am - 2:38 pmIND-MSO

10h 38m2 stops

3:33 pm - 11:29 pmMSO-IND

5h 56m1 stop

$296Delta

Find Deal

mar., sep. 16 - vie., sep. 19

8:10 am - 12:25 pmIND-MSO

6h 15m1 stop

3:33 pm - 11:29 pmMSO-IND

5h 56m1 stop

$341Delta

Find Deal

mar., sep. 16 - sáb., sep. 20

7:15 am - 11:27 amIND-MSO

6h 12m1 stop

10:38 am - 11:31 pmMSO-IND

10h 53m2 stops

$346United Airlines

Find Deal

mié., ago. 20 - sáb., ago. 23

7:15 am - 11:27 amIND-MSO

6h 12m1 stop

2:40 pm - 10:31 pmMSO-IND

5h 51m1 stop

$351United Airlines

Find Deal

jue., ago. 28 - dom., ago. 31

12:25 pm - 5:23 pmIND-MSO

30h 58m3 stops

5:40 pm - 11:30 amMSO-IND

15h 50m2 stops

$361

Find Deal

jue., ago. 14 - lun., ago. 18

12:25 pm - 5:23 pmIND-MSO

30h 58m3 stops

5:40 pm - 10:16 pmMSO-IND

26h 36m3 stops

$412

Find Deal

jue., ago. 14 - lun., ago. 18

6:30 am - 11:59 pmIND-MSO

19h 29m2 stops

2:14 pm - 5:10 amMSO-IND

12h 56m1 stop

$442Alaska Airlines

Find Deal

jue., sep. 18 - vie., sep. 26

6:55 pm - 12:27 amIND-MSO

7h 32m1 stop

5:45 am - 5:10 amMSO-IND

21h 25m2 stops

$482Alaska Airlines

Find Deal

jue., sep. 18 - vie., sep. 26

United Airlines flights from Indianapolis to Missoula

Our best United Airlines deals on Indianapolis to Missoula flight tickets

United Airlines

Aug 20

IND7:15 amIndianapolis

6h 12m

1 stop

MSO11:27 amMissoula Johnson-Bell Field

Aug 23

MSO10:38 amMissoula Johnson-Bell Field

10h 53m

2 stops

IND11:31 pmIndianapolis

$346

Find similar

United Airlines

Aug 28

IND7:15 amIndianapolis

6h 12m

1 stop

MSO11:27 amMissoula Johnson-Bell Field

Aug 31

MSO2:40 pmMissoula Johnson-Bell Field

5h 51m

1 stop

IND10:31 pmIndianapolis

$351

Find similar

United Airlines

Aug 20

IND7:15 amIndianapolis

6h 12m

1 stop

MSO11:27 amMissoula Johnson-Bell Field

Aug 24

MSO6:30 amMissoula Johnson-Bell Field

6h 06m

1 stop

IND2:36 pmIndianapolis

$355

Find similar

Alaska Airlines flights from Indianapolis to Missoula

Our best Alaska Airlines deals on Indianapolis to Missoula flight tickets

Alaska Airlines

Sep 18

IND6:30 amIndianapolis

19h 29m

2 stops

MSO11:59 pmMissoula Johnson-Bell Field

Sep 26

MSO2:14 pmMissoula Johnson-Bell Field

12h 56m

1 stop

IND5:10 amIndianapolis

$442

Find similar

Alaska Airlines

Sep 18

IND6:55 pmIndianapolis

7h 32m

1 stop

MSO12:27 amMissoula Johnson-Bell Field

Sep 26

MSO5:45 amMissoula Johnson-Bell Field

21h 25m

2 stops

IND5:10 amIndianapolis

$482

Find similar

Alaska Airlines

Sep 18

IND2:39 pmIndianapolis

11h 48m

2 stops

MSO12:27 amMissoula Johnson-Bell Field

Sep 26

MSO4:14 pmMissoula Johnson-Bell Field

11h 46m

2 stops

IND6:00 amIndianapolis

$521

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

jue. 8/14

1:00 pm-11:54 am

1 stop24h 54m

Missoula Johnson-Bell Field

lun. 8/18

12:40 pm-12:43 am

1 stop10h 03m

$247

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

jue. 9/18

7:33 pm-11:46 pm

1 stop6h 13m

Missoula Johnson-Bell Field

vie. 9/26

3:33 pm-11:29 pm

1 stop5h 56m

$291

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

mar. 9/16

6:00 am-2:38 pm

2 stops10h 38m

Missoula Johnson-Bell Field

vie. 9/19

3:33 pm-11:29 pm

1 stop5h 56m

$296

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

mar. 9/16

8:10 am-12:25 pm

1 stop6h 15m

Missoula Johnson-Bell Field

sáb. 9/20

3:33 pm-11:29 pm

1 stop5h 56m

$341

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

mié. 8/20

7:15 am-11:27 am

1 stop6h 12m

Missoula Johnson-Bell Field

sáb. 8/23

10:38 am-11:31 pm

2 stops10h 53m

$346

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

jue. 8/28

7:15 am-11:27 am

1 stop6h 12m

Missoula Johnson-Bell Field

dom. 8/31

2:40 pm-10:31 pm

1 stop5h 51m

$351

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

jue. 8/14

12:25 pm-5:23 pm

3 stops30h 58m

Missoula Johnson-Bell Field

lun. 8/18

5:40 pm-11:30 am

2 stops15h 50m

$361

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

jue. 8/14

12:25 pm-5:23 pm

3 stops30h 58m

Missoula Johnson-Bell Field

lun. 8/18

5:40 pm-10:16 pm

3 stops26h 36m

$412

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

jue. 9/18

6:30 am-11:59 pm

2 stops19h 29m

Missoula Johnson-Bell Field

vie. 9/26

2:14 pm-5:10 am

1 stop12h 56m

$442

IndianapolisMissoula

IND - MSO

INDMSO

Indianapolis

jue. 9/18

6:55 pm-12:27 am

1 stop7h 32m

Missoula Johnson-Bell Field

vie. 9/26

5:45 am-5:10 am

2 stops21h 25m

$482

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

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 $430. 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

Best Price Found	$247
Fastest flight time	6h 12m
Direct flights	None
Airports in Missoula	1 airport

The best flight deal from Indianapolis to Missoula found on momondo in the last 72 hours is $247

The fastest flight from Indianapolis to Missoula takes 6h 12m

There are no direct flights from Indianapolis to Missoula. Popular non-direct route for this connection is Indianapolis Airport - Missoula Johnson-Bell Field Airport.

There is 1 airport near Missoula: Missoula Johnson-Bell Field (MSO)

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 12m.
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?
As of July 2025, there are 4 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Indianapolis to Missoula is Delta, representing 31% of all bookings. The subsequent popular airlines are American Airlines at 30%, United Airlines at 28%, and Alaska Airlines at 11%.

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 Airlines	PriceFrom $319	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $340	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $370	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $380	Free Cancellation	Rating 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.