Flight Routes from Washington DC to Missoula

Compare cheap outbound and return flights from Washington DC (IAD) to Missoula (MSO) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€527
Flight distance
3,083 km
Time difference

Cheap flight offers from Washington DC - Dulles to Missoula

sorted by price and recency
  1. –
    Alaska Airlines
    –
    IAD–MSO
    1 stopover
    Alaska Airlines
    –
    MSO–IAD
    1 stopover
    €527
  2. –
    American Airlines
    –
    IAD–MSO
    1 stopover
    Alaska Airlines
    –
    MSO–IAD
    1 stopover
    €757

Flight schedule from Washington DC (IAD) to Missoula (MSO)

Select a travel date in the flight schedule for the route from Washington DC (IAD) to Missoula (MSO) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsIAD–MSO · 2 of 2
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. IADMSO
      nonstop
      1. United Airlines
    2. IADMSO
      nonstop
      1. United Airlines

      Important flight information

      Discover more flights around Washington DC and Missoula

      Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
      Arrival airport Airport Missoula International Airport, MT (MSO)
      Destination country Flights to United States
      City-Code - Arrival airport Washington-DC - Missoula International Airport, MT
      Departure airport - Destination country Washington DC - Dulles International Airport, DC - United States
      Alternative routes to United States
      Alternative flights to Missoula
      Flight destinations with a similar price