IAD to MSO (Washington to Missoula) Flights

Last Minute Flights from IAD to MSO

Best airfare and ticket deals for IAD to MSO flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADMissoulaApril 27 to May 8$551
*Prices include taxes and fees

Cheapest IAD to MSO Flights

Best airfare and ticket deals for IAD to MSO flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADMissoulaOctober 1 to October 8$416
IADMissoulaOctober 1 to October 8$438
IADMissoulaJuly 17 to July 24$438
IADMissoulaMay 14 to June 4$508
*Prices include taxes and fees
IAD to MSO Flight Details
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Destination airport
Missoula Intl.
Destination airport IATA code
MSO
Distance
1913 mi

Frequently asked questions

Which airlines with flights from IAD to Missoula International Airport allow free cancellation due to COVID-19?
Airlines offering flexible fares from Washington Dulles International Airport to MSO are easily found with our convenient filter tool. Exactly what COVID-19 related changes are permitted is clarified in the airfare’s rules and regulations. Just type in your preferred dates, origin and destination, then check the “No change fee” box. You’ll find it to the left of the screen directly under the “Flexible change policies” section.
What airlines fly direct from Washington, DC Airport (IAD-Washington Dulles Intl.) to Missoula, MT Airport (MSO-Missoula Intl.)?
To travel from IAD to MSO, you’ll have to hop on a flight with one or more stops. Unfortunately, there are no nonstop services on this route.
How many flights are there from IAD to MSO?
There are around 16 flights per day from Washington, DC Airport (IAD-Washington Dulles Intl.) to Missoula, MT Airport (MSO-Missoula Intl.), so you have ample opportunities to get to Missoula. Just decide on a date that matches your plans and secure your seat.
How long does it take to fly from Washington, DC Airport (IAD-Washington Dulles Intl.) to Missoula, MT Airport (MSO-Missoula Intl.)?
Washington, DC Airport (IAD-Washington Dulles Intl.) to Missoula, MT Airport (MSO-Missoula Intl.) takes on average 6 hours and 33 minutes. That’s an ideal length of time to enjoy a blockbuster new series, listen to a podcast or settle back and catch some z’s.
What is the flight distance from Washington, DC Airport (IAD-Washington Dulles Intl.) to Missoula, MT Airport (MSO-Missoula Intl.)?
Around 1900 miles (3100 km). If you travel regularly and have gathered a decent number of air miles, this medium-haul trip may be the perfect time to cash them in for an upgrade.
How many morning flights are there from IAD to MSO?
Early birds can choose between 50 morning flights from IAD to MSO a week.
  • You can take off as early as 7:06AM if you decide to travel with United Airlines (UA). This carrier lists 21 weekly services that depart in the morning.
  • Delta (DL) operates 15 morning flights each week. The earliest time you can take to the skies with this airline is 6:10AM.
How many afternoon flights are there from IAD to MSO?
If you enjoy a sleep in, choose one of the 72 afternoon and evening flights available weekly from IAD to MSO.
  • Book an airfare with United Airlines (UA). This carrier operates 47 afternoon and evening flights every week departing from 12:45PM onward.
  • Delta (DL) is another great option, offering 14 afternoon and evening flights every week. The earliest departs at 12:25PM.
What is the earliest departure time out of Loudoun County to Missoula?
Fly out of IAD at 6:29AM and arrive at MSO at 2:21PM. This is the earliest flight you can take on this route.
What is the latest departure time out of Loudoun County to Missoula?
Lock in a seat on the 10:30PM flight from IAD, landing at 12:38PM at MSO, and give yourself time to wrap up those last-minute vacation preparations. This is the latest flight you can catch on this route.
What is the average price from Loudoun County to Missoula?
Flights from IAD to MSO are available for around $416. Move fast, because fares this good don’t last long! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Washington to Missoula Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Washington to Missoula to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAD to MSO, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Washington to Missoula, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.