Cheap Flights from Indianapolis (IND) to Missoula (MSO)

Compare Indianapolis to Missoula flight deals

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

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Flight deals from Indianapolis to Missoula

Looking for a cheap last-minute deal or the best return flight from Indianapolis Airport to Missoula Airport? If you want to travel next month, return fares start from £253. Find the lowest prices on one-way and return tickets right here.

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 September.

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.

Indianapolis to Missoula: Flight information

The things to know before you go.
Cheapest flight found£132
Cheapest month to flySeptember

Finding cheap flights from Indianapolis to Missoula: Frequently asked questions

The best price we found for a return flight from Indianapolis to Missoula is £253. 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 £253.
As of July 2026, there are no flights flying from Indianapolis to Missoula.
The cheapest month to fly from Indianapolis to Missoula is usually August.
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, 7 August 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, Frontier Airlines offers the cheapest flight tickets to Missoula.

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

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to board your IND to MSO flight.

  • Travelling during a peak month like October? Major public holidays and other popular seasons can mean longer lines and delays at airport checkpoints. Play things extra safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Indianapolis Airport to Missoula Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Top stopovers between IND and MSO include:

    • Chicago O'Hare International Airport

    • Denver International Airport

    • Minneapolis St Paul Airport

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

  • £132 is the best price for a one-way Indianapolis Airport to Missoula Airport flight. Return flights start at £253. These prices may change based on availability.

  • It's often best to book in advance if you want to find cheap tickets from IND to MSO. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • The 'Whole month' tool shows you the cheapest flights from Indianapolis Airport to Missoula Airport across each month. It's an easy way to find a bargain if your dates aren't set in stone.

  • You won't have to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll update you as soon as there's a better deal on cheap flights from IND to MSO.

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

Handy information about Indianapolis Airport (IND)

  • IND is located at 7800 Col. H. Weir Cook Memorial Drive.

  • When it comes to Indianapolis Airport's on-time performance, 78% of flights complete their journey on time.

  • Indianapolis Airport is about 18 kms (11 miles) from central Indianapolis. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • The journey when using public transport takes about 50 minutes.

  • Taking an early flight from Indianapolis Airport to Missoula Airport? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays close to IND:

Arriving at Missoula Airport (MSO)

Getting from Missoula Airport (MSO) to central Missoula

  • You'll find MSO at 5225 Highway 10 West.

  • Missoula Airport is approximately 11 kms (7 miles) from the centre of Missoula. The drive time takes about 15 minutes.

  • Getting there by public transport takes around 30 minutes.

When to fly to Missoula Airport (MSO)

  • It's time to plan your dates for your flight from Indianapolis Airport to Missoula Airport. July is the most popular month to head to Missoula. If you want a more laid-back vibe, go in March.

  • Before locking in your flight from Indianapolis Airport to Missoula Airport, think about the type of weather you like. July is the warmest month in Missoula, with the temperature ranging from 8ºC to 33ºC.

  • January has average temperatures of between -16ºC and 2ºC. Search for cheap tickets from IND to MSO sometime then if you like cooler conditions.

Explore more of the United States

  • Spokane is just one of the many places in the United States waiting to be discovered once you've seen the sights of Missoula. Around 274 kms (170 miles) away to the west, its top attractions include Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

  • Around 402 kms (250 miles) south-west of Missoula, Boise is another favourite stop in the United States. Get a taste of what this destination has to offer at Cathedral Of The Rockies, Boise Depot and St. John's Cathedral.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.