Cheap flights from Boise to Missoula (BOI - MSO) from $154

Currently, January is the cheapest month in which you can book a flight from Boise to Missoula (average of $402). Flying from Boise to Missoula in July is currently the most expensive (average of $556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• Can I find flights from Boise to Missoula for under $400 on Cheapflights?

  Yes, there are multiple flights from Boise to Missoula for under $400. The cheapest flight booked recently is on Allegiant Air for just $332, but on average you can expect to pay $605.

• Are there last-minute flights available from Boise to Missoula for under $700?

  There are currently 16+ open flights from Boise to Missoula within the next 7 days for less than $700.

• What are the cheapest airlines flying from Boise to Missoula round-trip?

  Cheapflights users have booked flights from Boise to Missoula round-trip from $332. Other airlines that can offer you cheap pricing are Delta, from $358, and Alaska Airlines, from $427. Allegiant Air is priced at 26% lower than the current average price of a flight leaving 3 months from now.

• What are the cheapest airlines to fly from Boise to Missoula one-way?

  The cheapest airlines for a one-way flight from Boise to Missoula are Allegiant Air ($154), Delta ($194), and Alaska Airlines ($298).

• What does BOI to MSO mean?

  BOI and MSO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOI to MSO refers to a flight route from Boise Air Term. Gowen Fld Airport to Missoula Johnson-Bell Field Airport.

• Can I find deals for flights from Boise to Missoula that include extra baggage allowance?

  The amount of baggage you can bring on your Boise to Missoula flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Boise to Missoula with specific airlines?

  Yes, Cheapflights allows you to browse and filter Boise to Missoula flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Boise to Missoula that include hotel bookings?

  Yes. In addition to deals on Boise to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from Boise to Missoula?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Missoula.

• Can I find deals for business class flights from Boise to Missoula?

  Yes. Cheapflights offers flight deals from Boise to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Boise to Missoula that allow pets onboard?

  Many airlines flying from Boise to Missoula offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Boise to Missoula?

  Yes, you can often find last-minute deals on Boise to Missoula flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Boise to Missoula flight deals updated?

  The Boise to Missoula flight deals you see on this page were last updated on 5/15.