Cheap flights from St. Regis starting at €112

View €112 flight on Fri, 9 Jan 2026Opens in a new window

Popular airlines from St. Regis

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • British Airways

    British Airways

  • Aeromexico

    Aeromexico

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Cheapest flights from St. Regis

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 9 Jan - Mon, 12 Jan
MSO
Missoula
LAS
Las Vegas
€224 Return, found 18 hours ago
€224
Return
found 18 hours ago
Select Delta flight, departing Fri, 9 Jan from Missoula to Las Vegas, returning Mon, 12 Jan, priced at €224 found 18 hours ago
United
Fri, 9 Jan - Mon, 12 Jan
MSO
Missoula
LAS
Las Vegas
€254 Return, found 18 hours ago
€254
Return
found 18 hours ago
Select United flight, departing Fri, 9 Jan from Missoula to Las Vegas, returning Mon, 12 Jan, priced at €254 found 18 hours ago
Delta
Fri, 9 Jan - Mon, 12 Jan
MSO
Missoula
LAS
Las Vegas
€267 Return, found 18 hours ago
€267
Return
found 18 hours ago
Select Delta flight, departing Fri, 9 Jan from Missoula to Las Vegas, returning Mon, 12 Jan, priced at €267 found 18 hours ago
Delta
Fri, 9 Jan - Mon, 12 Jan
MSO
Missoula
LAS
Las Vegas
€267 Return, found 18 hours ago
€267
Return
found 18 hours ago
Select Delta flight, departing Fri, 9 Jan from Missoula to Las Vegas, returning Mon, 12 Jan, priced at €267 found 18 hours ago
United
Fri, 9 Jan - Mon, 12 Jan
MSO
Missoula
LAS
Las Vegas
€284 Return, found 18 hours ago
€284
Return
found 18 hours ago
Select United flight, departing Fri, 9 Jan from Missoula to Las Vegas, returning Mon, 12 Jan, priced at €284 found 18 hours ago
Delta
Sat, 6 Dec - Wed, 10 Dec
MSO
Missoula
SEA
Seattle
€292 Return, found 20 hours ago
€292
Return
found 20 hours ago
Select Delta flight, departing Sat, 6 Dec from Missoula to Seattle, returning Wed, 10 Dec, priced at €292 found 20 hours ago
United
Fri, 9 Jan - Mon, 12 Jan
MSO
Missoula
LAS
Las Vegas
€297 Return, found 18 hours ago
€297
Return
found 18 hours ago
Select United flight, departing Fri, 9 Jan from Missoula to Las Vegas, returning Mon, 12 Jan, priced at €297 found 18 hours ago
Delta
Sat, 6 Dec - Wed, 10 Dec
MSO
Missoula
SEA
Seattle
€309 Return, found 20 hours ago
€309
Return
found 20 hours ago
Select Delta flight, departing Sat, 6 Dec from Missoula to Seattle, returning Wed, 10 Dec, priced at €309 found 20 hours ago
Delta
Fri, 9 Jan - Mon, 12 Jan
MSO
Missoula
LAS
Las Vegas
€310 Return, found 18 hours ago
€310
Return
found 18 hours ago
Select Delta flight, departing Fri, 9 Jan from Missoula to Las Vegas, returning Mon, 12 Jan, priced at €310 found 18 hours ago
American Airlines
Fri, 9 Jan - Mon, 12 Jan
MSO
Missoula
LAS
Las Vegas
€345 Return, found 18 hours ago
€345
Return
found 18 hours ago
Select American Airlines flight, departing Fri, 9 Jan from Missoula to Las Vegas, returning Mon, 12 Jan, priced at €345 found 18 hours ago

Flights from St. Regis: Essential Travel Information

Cheapest flight from St. Regis
€224 (roundtrip)
Best airlines to fly from St. Regis
Delta, United, American Airlines
Cheapest month to fly from St. Regis
January
St. Regis IATA code
MSO
St. Regis Country/State
Montana
Airline ticket deals from St. Regis
€224 - €345

 

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