Did you mean Flights from Chicago to Missoula?
Missoula
United StatesMSO
Missoula International Airport
Chicago
United StatesORD
Chicago O'Hare International Airport
Missoula International Airport (MSO) serves Missoula; Chicago O'Hare International Airport (ORD) serves Chicago.
The airports are 1,329 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from MSO to ORD.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 5, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, Star Alliance
Missoula International Airport (MSO) is the origin airport and Chicago O'Hare International Airport (ORD) is the destination airport.
MSO and ORD are approximately 1,329 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from MSO to ORD.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A319 (319), Boeing 737-800 (738), Embraer 175 (short wing) (E75) and JET.
A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| MSO → ORD AA3487 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| MSO → ORD AA3487 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 7 | ||
| MSO → ORD AA3487 | First | Alaska Atmos Rewards | 15,000 | $25.00 | 3 | ||
| MSO → ORD UA636 | Economy | Aeroplan | 15,000 | $33.00 | 9 | ||
| MSO → ORD AA3487 | First | Alaska Atmos Rewards | 15,000 | $25.00 | 8 | ||
| MSO → ORD UA636 | Economy | Virgin Australia | 19,000 | $9.00 | 9 | ||
| MSO → ORD UA636 | Economy | Aeroplan | 40,500 | $33.00 | 9 |