Cheap Flights from Des Moines (DSM) to Boise (BOI)

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      Travelers and cabin class, 1 Adult, Economy

      Compare Des Moines to Boise flight deals

      Find the cheapest month or even day of the year to fly to Boise

      Book the best Boise fare with no extra fees

      Find the cheapest month to fly from Des Moines to Boise

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Des Moines to Boise flights are currently cheapest in June.

      Des Moines to Boise: Alternative routes

      Compare routes from Des Moines to Boise below. You may find an airport to fly into that's cheaper, faster, or easier than Boise.

      Des Moines to Boise: Flight information

      The things to know before you go.
      Cheapest flight found$260
      Cheapest month to flyJune

      Finding cheap flights from Des Moines to Boise: Frequently asked questions

      The best price we found for a round-trip flight from Des Moines to Boise is $332. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Des Moines to Boise. But we found flights with one or more stops from $332.
      There are no flights flying from Des Moines to Boise, as of May 2025.
      The cheapest month to fly from Des Moines to Boise is usually May 2025.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Des Moines Airport to Boise Airport on Friday, July 11, 2025.
      No airlines currently offer direct flights between Des Moines Airport and Boise Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boise but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Boise is around 40 days in advance, so don’t leave your flight to the last minute.
      Currently, Allegiant Air offers the cheapest flight tickets to Boise.

      Traveling from Des Moines International Airport (DSM) to Boise Air Terminal (Gowen Field) Airport (BOI): what you need to know

      • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your DSM to BOI flight.

      • Traveling during a peak month such as July? Major public holidays and other popular periods can mean longer lines at airport checkpoints. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

      • Consider adding a stopover when booking your ticket from Des Moines International Airport to Boise Air Terminal (Gowen Field) Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here are some options between DSM and BOI:

        • Denver International Airport

        • Minneapolis-St. Paul International Airport

        • O'Hare International Airport

      How to find the cheapest flights from Des Moines International Airport (DSM) to Boise Air Terminal (Gowen Field) Airport (BOI)

      • The lowest price we've seen for a one-way Des Moines International Airport to Boise Air Terminal (Gowen Field) Airport flight is $260. A return plane ticket is currently $332. Depending on the availability and when you book, these fares may change.

      • To find cheap tickets from DSM to BOI, book as early as you can. Airlines usually offer the most competitive fares when flights are first made available.

      • If you're willing to be flexible with your travel plans, try using the 'Whole month' tool. It'll give you the lowest price in each month when looking for a flight from Des Moines International Airport to Boise Air Terminal (Gowen Field) Airport.

      • Save time looking for cheap flights from DSM to BOI by creating a Price Alert. You'll receive an email or notification through the app when a lower fare becomes available.

      • Discover the right flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Des Moines International Airport to Boise Air Terminal (Gowen Field) Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

      Handy information about Des Moines International Airport (DSM)

      • DSM is located at 5800 Fleur Drive, Suite 201.

      • 80.45% of flights departing from Des Moines International Airport reach their destination on time. Given its reliable on-time performance, disruptions are unlikely when jetting out of DSM.

      • To get to Des Moines International Airport from central Des Moines, it'll take about 15 minutes if you're traveling by car. This depends on traffic though. It's approximately 6 miles from the airport to the city center.

      • The journey when using public transport takes about 45 minutes.

      • Searching for a handy hotel close to DSM? If you're catching an early flight from Des Moines International Airport to Boise Air Terminal (Gowen Field) Airport, these accommodation options will have you moments from check-in:

      Arriving at Boise Air Terminal (Gowen Field) Airport (BOI)

      • If you're getting in on a late Des Moines International Airport to Boise Air Terminal (Gowen Field) Airport flight, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and relaxing shortly after at one of these accommodation options near BOI:

      • Get your adventure underway by picking up a Boise Air Terminal (Gowen Field) Airport rental car. Grab your wheels from Budget, Alamo or Avis to explore Boise and beyond.

      • Lock in the best deal by booking your ride from Boise Air Terminal (Gowen Field) Airport around one week before your trip.

      Getting from Boise Air Terminal (Gowen Field) Airport (BOI) to central Boise

      • BOI is located at 3201 Airport Way.

      • Boise Air Terminal (Gowen Field) Airport to the center of Boise has a drive time of about 20 minutes. It's approximately 11 miles away.

      • It takes around 1 hour 35 minutes if you're using public transport.

      When to fly to Boise Air Terminal (Gowen Field) Airport (BOI)

      • July is the busiest month for flights from Des Moines International Airport to Boise Air Terminal (Gowen Field) Airport. To escape the crowds, travel to Boise in May.

      • Before locking in your flight from Des Moines International Airport to Boise Air Terminal (Gowen Field) Airport, consider the kind of weather you like. July is the warmest month in Boise, with temperatures ranging from 59ºF to 95ºF.

      • Look for cheap tickets from DSM to BOI in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 12ºF and 41ºF on average.

      Explore more of United States

      • Spokane is just one of the many cities in United States waiting to be discovered after you've seen Boise. Around 290 miles away to the north, its top attractions include Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

      • Salt Lake City is another must-experience destination in United States and is around 300 miles south-east of Boise. No trip is complete without a visit to Temple Square, Utah State Capitol and Red Butte Garden.

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.