CA $184 Cheap Flights from Chicago (ORD) to Missoula (MSO)

View CA $184 flight on Wed, Sep. 17, 2025Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Missoula Intl. Airport (MSO)

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Cheap flights from Chicago (ORD) to Missoula (MSO)

Prices were available within the past 7 days and start at CA $184 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Chicago (ORD) to Missoula (MSO)

October is typically the cheapest month to fly

From CA $260 - CA $626 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Missoula (ORD - MSO) route information
Origin airport
O'Hare Intl.
Destination airport
Missoula Intl.
Distance
2125 km
Average flight time
2 hours 40 mins

Chicago to Missoula Flights

The easy way to book your flights from Chicago to Missoula 

With Expedia, it’s simple to find and book flights to Missoula from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Missoula Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Missoula today, tomorrow, or this week.  

 

Save dollars with cheap flights from O'Hare Intl., ORD to Missoula Intl., MSO 

Sort your search results by price to find great deals on your flight from Chicago to Missoula—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Missoula from Chicago currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Missoula  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Missoula from Chicago 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Missoula with Expedia today.

Frequently asked questions

How much is a flight from O'Hare Airport to Missoula Intl. Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between O'Hare Airport and Missoula Intl. Airport start from . Book ASAP to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Airport to MSO?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from O'Hare Airport to Missoula Intl. Airport that have flexible change policies?
Plenty of airlines will allow you to reschedule your flight without a change fee. All you pay is the cost difference between flights. When looking for ORD to Missoula Intl. Airport flights, you'll find a "No change fees" box for you to tick.
How many hours is the flight from ORD to Missoula Intl. Airport?
The average flight between O'Hare Intl. Airport (ORD) and Missoula Intl. Airport (MSO) is 5 hours and 39 minutes. If you're travelling with kids, it's always a good idea to pack a few healthy snacks in your carry-on bag.
How far is the flight from O'Hare Airport to Missoula Intl. Airport?
The flight distance from Chicago to Missoula is 2,100 kilometres. Pack yourself a drink, a snack and a good movie. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from O'Hare Airport to Missoula Intl. Airport?
There are a few airlines that travel directly from O'Hare Airport to Missoula Intl. Airport. American Airlines (AA) is a great choice, offering 0 flights each month. You could also check out the deals on offer with United Airlines (UA). This airline operates 0 flights a month between Chicago and Missoula.
Are O'Hare Airport to Missoula Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from ORD to Missoula Intl. Airport, but there's no guarantee. As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you're always seeing the latest offers.

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