IND - MSO

$307 Find Cheap Flights from Indianapolis to Missoula

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Missoula departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Missoula

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Missoula, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Missoula, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Indianapolis to Missoula (IND-MSO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Missoula that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Missoula

Mon, Jan 5 - Mon, Jan 26
Multiple Airlines Logo
7:20 am - 3:30 pmIND-MSO
10h 10m1 stop
Multiple Airlines Logo
10:53 am - 9:00 pmMSO-IND
32h 07m3 stops
$307Multiple Airlines
Find Deal
Mon, Jan 5 - Mon, Jan 26
Multiple Airlines Logo
7:20 am - 3:30 pmIND-MSO
10h 10m1 stop
Multiple Airlines Logo
10:53 am - 9:00 pmMSO-IND
32h 07m2 stops
$308Multiple Airlines
Find Deal
Mon, Jan 5 - Mon, Jan 26
Alaska Airlines Logo
7:09 am - 3:33 pmIND-MSO
10h 24m1 stop
Alaska Airlines Logo
6:23 am - 7:09 pmMSO-IND
10h 46m1 stop
$310Alaska Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 28
Delta Logo
4:35 pm - 8:14 pmIND-MSO
5h 39m1 stop
Delta Logo
12:40 pm - 10:49 pmMSO-IND
8h 09m1 stop
$311Delta
Find Deal
Wed, Jan 7 - Wed, Jan 28
Delta Logo
4:35 pm - 8:14 pmIND-MSO
5h 39m1 stop
Delta Logo
7:55 am - 5:32 pmMSO-IND
7h 37m2 stops
$316Delta
Find Deal
Tue, Apr 14 - Wed, Apr 15
American Airlines Logo
5:50 am - 12:25 pmIND-MSO
8h 35m1 stop
American Airlines Logo
1:05 pm - 8:42 pmMSO-IND
5h 37m1 stop
$391American Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
United Airlines Logo
3:35 pm - 9:18 pmIND-MSO
7h 43m1 stop
United Airlines Logo
6:15 am - 10:56 pmMSO-IND
14h 41m2 stops
$396United Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Alaska Airlines Logo
7:21 pm - 12:19 pmIND-MSO
18h 58m1 stop
Alaska Airlines Logo
12:05 pm - 5:46 amMSO-IND
15h 41m1 stop
$450Alaska Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
United Airlines Logo
12:10 pm - 9:18 pmIND-MSO
11h 08m2 stops
United Airlines Logo
6:15 am - 5:44 pmMSO-IND
9h 29m2 stops
$451United Airlines
Find Deal
Mon, Apr 13 - Sun, Apr 19
American Airlines Logo
5:50 am - 12:25 pmIND-MSO
8h 35m1 stop
American Airlines Logo
1:05 pm - 8:42 pmMSO-IND
5h 37m1 stop
$469American Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $310 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 32% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$307
Overall average: $527
Multiple Airlines
Mon 1/5Mon 1/26
IND - MSO • 1 stop
Cheapest one-way
Multiple Airlines
Sun 11/2
IND - MSO • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Missoula!
Booking Insights

KAYAK's insights & trends for Indianapolis to Missoula flights

Get data-powered insights and trends into flights from Indianapolis to Missoula to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Indianapolis to Missoula?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Indianapolis to Missoula departing in January.

What’s the cheapest day of the week to fly from Indianapolis to Missoula?

The average price of all round-trip flights from Indianapolis to Missoula clicked on KAYAK for each day over the last 12 months.

For Indianapolis to Missoula, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Missoula back to Indianapolis, the best deals are generally found on Saturday, with Sunday being the most expensive.

What is the cheapest month to fly from Indianapolis to Missoula?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to Missoula, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Indianapolis to Missoula is August, where tickets cost $368 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $1,012 and $686 respectively.

Good to know

Low seasonJanuary
Cheapest flight$307
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Indianapolis to Missoula

When to book flights from Indianapolis to Missoula

Are your dates flexible? Find out the best times to travel from Indianapolis to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Indianapolis to Missoula

  • What is the cheapest flight from Indianapolis to Missoula?

    In the last 3 days, the lowest price for a flight from Indianapolis to Missoula was $307 for a round-trip ticket.

  • Do I need a passport to fly between Indianapolis and Missoula?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Indianapolis to Missoula?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Indianapolis to Missoula?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Indianapolis and Missoula, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Indianapolis to Missoula, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Indianapolis to Missoula are Alaska Airlines and Delta. With an average price for the route of $386 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $455 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Indianapolis to Missoula?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Missoula.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Missoula?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Indianapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Missoula?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missoula with an airline and back to Indianapolis with another airline. Booking your flights between Indianapolis and MSO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Missoula?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missoula from Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Indianapolis to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to Missoula? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11234 reviews
8.5Crew
8.1Boarding
7.1Food
7.8Comfort
7.0Entertainment
Airline reviews

I wish my checked suitcase could have been checked since I arrived an hour before take off .

6.0 GoodAnonymous, Nov 2025JFK - SEA
Read more Alaska Airlines reviews

I wish my checked suitcase could have been checked since I arrived an hour before take off .

The staff was so kind and friendly! Boarding was efficient and communication was timely. I would seek out flying with Alaska Airlines in the future.

I recently traveled with my service animal, and before boarding, a gate agent kindly arranged for me to have an empty seat next to me to give my dog more space. However, once on board, a male crew member spoke to me in a rude and loud tone, insisting my dog stay on the floor or my lap—even after I explained what the gate agent had approved. His tone and behavior were unprofessional and made me feel uncomfortable in front of other passengers. I understand and respect airline policies, but I would appreciate if this could be reviewed to ensure better awareness and sensitivity toward passengers traveling with service animals. Thank you for your understanding.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

The cabin crew on this team was particularly kind and excellent.

Check in went pretty well and you didn't lose my bag. After I got a drink from the drink cart they charged me for it, and at the crazy overpriced airport rates. Never had that happen before, is that an american thing? what madness.

Overall the flight was on-time and plane ride very comfortable. The free snacks not so good - only a small bag of pretzels and no milk. I wanted milk. There was not entertainment on the plane unless I wanted to download their APP. But I would consider flying with them again and be more prepared on my part with food and entertainment.

Kayak I had marked one carry on, one checked bag. Yet when it completed the purchase marked it as no carry on. Fail on kayaks side! Then extended flight delayed due to computer issues. Crew of the plane did awesome but fail on both kayak and alaskan

In both halves of the trip (going and returning) there were problems. Not exactly Alaska's fault, but still really difficult. Outgoing flight was canceled and rebooked twice due to a total ground stop of all Alaska's flights. This required me to change airports with minimal notice and I almost missed my flight transferring to the other airport (which was roughly an hour and a half away). On the return, the first leg was delayed by an hour, and the second leg was delayed by nearly 3 hours. This was a rough set of flights and the communication about all of these changes was minimal. Crew did their best however, so no fault there. Other thing to remember is there is no food on Alaska flights unless you pre-order. Take that into account when you choose airlines.

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

Everything you need to know for your flight from Indianapolis to Missoula

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