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Cheap flight tickets from Indianapolis to Missoula

Compare Indianapolis to Missoula flight deals

Find the cheapest month or even day of the year to fly to Missoula

Book the best Missoula fare with no extra fees

Flight deals from Indianapolis to Missoula

Looking for a cheap last-minute deal or the best return flight from Indianapolis to Missoula? Find the lowest prices on one-way and return tickets right here.
Missoula.RM1,141 per passenger.Departing Fri, 24 Apr, returning Sun, 26 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Fri, 24 Apr, arriving in Missoula.Inbound indirect flight with Delta, departs from Missoula on Sun, 26 Apr, arriving in Indianapolis.Price includes taxes and charges.From RM1,141, select.
Missoula.RM1,226 per passenger.Departing Mon, 14 Sep, returning Fri, 18 Sep.Return flight with United.Outbound indirect flight with United, departs from Indianapolis on Mon, 14 Sep, arriving in Missoula.Inbound indirect flight with United, departs from Missoula on Fri, 18 Sep, arriving in Indianapolis.Price includes taxes and charges.From RM1,226, select.
Missoula.RM1,357 per passenger.Departing Fri, 27 Feb, returning Mon, 2 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Fri, 27 Feb, arriving in Missoula.Inbound indirect flight with Delta, departs from Missoula on Mon, 2 Mar, arriving in Indianapolis.Price includes taxes and charges.From RM1,357, select.
Missoula.RM1,475 per passenger.Departing Sat, 21 Feb, returning Wed, 25 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Sat, 21 Feb, arriving in Missoula.Inbound indirect flight with Delta, departs from Missoula on Wed, 25 Feb, arriving in Indianapolis.Price includes taxes and charges.From RM1,475, select.
Missoula.RM1,735 per passenger.Departing Sun, 15 Mar, returning Mon, 16 Mar.Return flight with United.Outbound indirect flight with United, departs from Indianapolis on Sun, 15 Mar, arriving in Missoula.Inbound indirect flight with United, departs from Missoula on Mon, 16 Mar, arriving in Indianapolis.Price includes taxes and charges.From RM1,735, select.
Missoula.RM1,748 per passenger.Departing Tue, 14 Jul, returning Tue, 21 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Tue, 14 Jul, arriving in Missoula.Inbound indirect flight with Delta, departs from Missoula on Tue, 21 Jul, arriving in Indianapolis.Price includes taxes and charges.From RM1,748, select.
Missoula.RM2,366 per passenger.Departing Wed, 29 Jul, returning Sun, 2 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Wed, 29 Jul, arriving in Missoula.Inbound indirect flight with Delta, departs from Missoula on Sun, 2 Aug, arriving in Indianapolis.Price includes taxes and charges.From RM2,366, select.

Find the cheapest month to fly from Indianapolis to Missoula

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indianapolis to Missoula flights are currently cheapest in April.
Feb
from RM1,473
Mar
from RM1,733
Apr
from RM1,140
May
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Jun
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Jul
from RM1,746
Aug
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Sep
from RM1,224
Oct
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Nov
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Dec
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Jan
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Indianapolis to Missoula: Alternative routes

Compare routes from Indianapolis to Missoula below. You may find an airport to fly into that's cheaper, faster, or easier than Missoula.

Missoula

8km from central Missoula
ClosestCheapest
from RM1,140
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Indianapolis to Missoula: Flight information

The things to know before you go.
Cheapest flight foundRM1,141
Cheapest month to flyApril

Finding cheap flights from Indianapolis to Missoula: Frequently asked questions

The best price we found for a return flight from Indianapolis to Missoula is RM1,141. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Indianapolis to Missoula. But we found flights with one or more stops from RM1,141.
As of February 2026, there are no flights flying from Indianapolis to Missoula.
The cheapest month to fly from Indianapolis to Missoula is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indianapolis Airport to Missoula Airport on Friday, 24 April 2026.
No airlines currently offer direct flights between Indianapolis Airport and Missoula Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Missoula but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Missoula is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Missoula.

Flying from Indianapolis International Airport (IND) to Missoula International Airport (MSO): what you need to know

  • To ensure you get on your IND to MSO flight, leave enough time to navigate the airport and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • During popular months such as July, it's best to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of international flights when you travel during a high season in general.

  • Think about adding a stopover when booking your ticket from Indianapolis International Airport to Missoula International Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps explore a new destination along the way. Check out these options between IND and MSO:

    • Denver International Airport

    • Minneapolis-St. Paul International Airport

    • O'Hare International Airport

How to find the cheapest flights from Indianapolis International Airport (IND) to Missoula International Airport (MSO)

  • Currently, RM712 is the lowest price we've found for a one-way Indianapolis International Airport to Missoula International Airport flight. The best price for a return ticket is RM1,141. Bear in mind that fares may change due to availability when booking.

  • To find cheap tickets from IND to MSO, book early. Airlines tend to offer lower prices when flights are first released.

  • The 'Whole month' tool shows you the cheapest flights from Indianapolis International Airport to Missoula International Airport throughout the entire month. It's a great way to find a bargain if your plans aren't set in stone.

  • Finding cheap flights from IND to MSO is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Tailor your trip using filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Indianapolis International Airport to Missoula International Airport.

Handy information about Indianapolis International Airport (IND)

  • You'll find IND at 7800 Col. H. Weir Cook Memorial Drive.

  • 79.86% of flights leaving from Indianapolis International Airport reach their destination on schedule.

  • Indianapolis International Airport is around 24 kilometres from central Indianapolis. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 25 minutes or so to get there, depending on the traffic.

  • The journey when using public transport usually takes 1 hour.

  • Need a convenient hotel close to IND? If you've booked an early flight from Indianapolis International Airport to Missoula International Airport, these stays will have you moments from your departure lounge:

Arriving at Missoula International Airport (MSO)

  • Consider booking a hotel close to MSO if you have a late Indianapolis International Airport to Missoula International Airport flight. Pick one of these accommodation options and skip the long transfer:

  • Grab a Missoula International Airport rental car and discover Missoula and beyond with your own wheels. Budget, Dollar and Hertz are top providers to choose from here.

  • Book your vehicle from Missoula International Airport a few weeks before your departure to get the best possible rate. If you're travelling during a peak period, it's wise to book even earlier.

Getting from Missoula International Airport (MSO) to central Missoula

  • MSO is located at 5225 Highway 10 West.

  • Missoula International Airport is approximately 11 kilometres from the centre of Missoula. The drive time takes around 10 minutes.

  • It takes around 35 minutes if you're travelling on public transport.

When to fly to Missoula International Airport (MSO)

  • July is the most popular month for flights from Indianapolis International Airport to Missoula International Airport. For a quieter experience, head to Missoula in February.

  • When reserving your flight from Indianapolis International Airport to Missoula International Airport, consider the kind of weather you enjoy. July is the warmest month in Missoula, with the temperature ranging from 8ºC (46ºF) to 33ºC (91ºF).

  • Look for cheap tickets from IND to MSO in December if you like cooler conditions. Temperatures are at their lowest then, ranging between -15ºC (5ºF) and 3ºC (37ºF) on average.

Explore more of United States

  • You've visited Missoula, now it's time to explore more of United States. Journey around 274 kilometres west to Spokane to tick off its top sights. From Manito Park to Northwest Museum of Arts & Culture and Spokane Falls, you've got a jam-packed schedule ahead.

  • Boise is another favourite destination in United States and is around 402 kilometres south-west of Missoula. No trip is complete without seeing Idaho State Capitol Building, Old Idaho Penitentiary and Zoo Boise.

Plan the rest of your trip from Indianapolis to Missoula

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.