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) |
|---|---|---|---|---|---|---|---|
| SEA → MSO AS660 | Economy | Alaska Atmos Rewards | 5,000 | $5.00 | 9 | ||
| SEA → MSO AS604 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| SEA → MSO AS660 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| SEA → MSO AS604 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| SEA → MSO AS3332 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| SEA → MSO AS660 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| SEA → MSO AS604 | Economy | Alaska Atmos Rewards | 10,000 | $5.00 | 9 | ||
| SEA → MSO AS604 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 | ||
| SEA → MSO AS3332 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 | ||
| SEA → MSO AS660 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 6 | ||
| SEA → MSO AS604 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 | ||
| SEA → MSO AS604 | Economy | Alaska Atmos Rewards | 12,500 | $5.00 | 9 |
Did you mean Flights from Missoula to Seattle?
Seattle
United StatesSEA
Seattle Tacoma International Airport
Missoula
United StatesMSO
Missoula International Airport
Seattle Tacoma International Airport (SEA) serves Seattle; Missoula International Airport (MSO) serves Missoula.
The airports are 387 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SEA to MSO.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS), Finnair (AY), British Airways (BA), Icelandair (FI), Japan Airlines (JL) and Qatar Airways (QR). 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 19, 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
Seattle Tacoma International Airport (SEA) is the origin airport and Missoula International Airport (MSO) is the destination airport.
SEA and MSO are approximately 387 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from SEA to MSO.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS), Finnair (AY), British Airways (BA), Icelandair (FI), Japan Airlines (JL) and Qatar Airways (QR). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J), Boeing 737 MAX 8 (7M8), Embraer 175 (short wing) (E75) and JET.