Cheap flights from Plains starting at €173

View €173 flight on Fri, 12 Dec 2025Opens in a new window

Popular airlines from Plains

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • British Airways

    British Airways

  • Hawaiian Airlines

    Hawaiian Airlines

  • Aeromexico

    Aeromexico

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Cheapest flights from Plains

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
Sat, 16 Aug - Mon, 18 Aug
MSO
Missoula
LAX
Los Angeles
€267 Return, found 1 hour ago
€267
Return
found 1 hour ago
Select Delta flight, departing Sat, 16 Aug from Missoula to Los Angeles, returning Mon, 18 Aug, priced at €267 found 1 hour ago
Delta
Fri, 12 Sep - Mon, 15 Sep
MSO
Missoula
LAS
Las Vegas
€319 Return, found 18 hours ago
€319
Return
found 18 hours ago
Select Delta flight, departing Fri, 12 Sep from Missoula to Las Vegas, returning Mon, 15 Sep, priced at €319 found 18 hours ago
Delta
Sat, 16 Aug - Mon, 18 Aug
MSO
Missoula
LAX
Los Angeles
€319 Return, found 1 hour ago
€319
Return
found 1 hour ago
Select Delta flight, departing Sat, 16 Aug from Missoula to Los Angeles, returning Mon, 18 Aug, priced at €319 found 1 hour ago
United
Fri, 12 Sep - Mon, 15 Sep
MSO
Missoula
LAS
Las Vegas
€324 Return, found 18 hours ago
€324
Return
found 18 hours ago
Select United flight, departing Fri, 12 Sep from Missoula to Las Vegas, returning Mon, 15 Sep, priced at €324 found 18 hours ago
Delta
Sat, 16 Aug - Mon, 18 Aug
MSO
Missoula
LAX
Los Angeles
€327 Return, found 1 hour ago
€327
Return
found 1 hour ago
Select Delta flight, departing Sat, 16 Aug from Missoula to Los Angeles, returning Mon, 18 Aug, priced at €327 found 1 hour ago
Delta
Thu, 14 Aug - Thu, 21 Aug
MSO
Missoula
SFO
San Francisco
€338 Return, found 3 hours ago
€338
Return
found 3 hours ago
Select Delta flight, departing Thu, 14 Aug from Missoula to San Francisco, returning Thu, 21 Aug, priced at €338 found 3 hours ago
United
Fri, 12 Sep - Mon, 15 Sep
MSO
Missoula
LAS
Las Vegas
€354 Return, found 18 hours ago
€354
Return
found 18 hours ago
Select United flight, departing Fri, 12 Sep from Missoula to Las Vegas, returning Mon, 15 Sep, priced at €354 found 18 hours ago
Delta
Fri, 12 Sep - Mon, 15 Sep
MSO
Missoula
LAS
Las Vegas
€363 Return, found 18 hours ago
€363
Return
found 18 hours ago
Select Delta flight, departing Fri, 12 Sep from Missoula to Las Vegas, returning Mon, 15 Sep, priced at €363 found 18 hours ago
United
Fri, 12 Sep - Mon, 15 Sep
MSO
Missoula
LAS
Las Vegas
€367 Return, found 18 hours ago
€367
Return
found 18 hours ago
Select United flight, departing Fri, 12 Sep from Missoula to Las Vegas, returning Mon, 15 Sep, priced at €367 found 18 hours ago
American Airlines
Fri, 15 Aug - Sun, 17 Aug
MSO
Missoula
PHX
Phoenix
€409 Return, found 1 hour ago
€409
Return
found 1 hour ago
Select American Airlines flight, departing Fri, 15 Aug from Missoula to Phoenix, returning Sun, 17 Aug, priced at €409 found 1 hour ago

Flights from Plains: Essential Travel Information

Cheapest flight from Plains
€267 (roundtrip)
Best airlines to fly from Plains
Delta, United, American Airlines
Cheapest month to fly from Plains
August
Plains IATA code
MSO
Plains Country/State
Montana
Airline ticket deals from Plains
€267 - €409

 

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