Cheap flights from Milwaukee General Mitchell to Boise

Compare Milwaukee General Mitchell to Boise flight deals

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

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Flight deals from Milwaukee General Mitchell Airport to Boise Airport

Looking for a cheap last-minute deal or the best round-trip flight from Milwaukee General Mitchell Airport to Boise Airport? If you want to travel next month, round-trip fares start from $505. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Milwaukee General Mitchell to Boise

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

Milwaukee General Mitchell to Boise: Alternative routes

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

Finding cheap flights from Milwaukee General Mitchell to Boise: Frequently asked questions

The best price we found for a round-trip flight from Milwaukee General Mitchell to Boise is $463. 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 Milwaukee General Mitchell to Boise. But we found flights with one or more stops from $463.
There are no flights flying from Milwaukee General Mitchell to Boise, as of March 2026.
The cheapest month to fly from Milwaukee General Mitchell to Boise is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Milwaukee General Mitchell Airport to Boise Airport on Thursday, September 17, 2026.
No airlines currently offer direct flights between Milwaukee General Mitchell 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, Southwest Airlines offers the cheapest flight tickets to Boise.

Traveling from General Mitchell International Airport (MKE) to Boise Air Terminal (Gowen Field) Airport (BOI): what you need to know

  • Leave plenty of time to catch your MKE to BOI flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during a high season in general.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from General Mitchell International Airport to Boise Air Terminal (Gowen Field) Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Worthwhile stopovers between MKE and BOI include:

    • Denver International Airport

    • O'Hare International Airport

    • Harry Reid Airport (formerly McCarran Airport)

How to find the cheapest flights from General Mitchell International Airport (MKE) to Boise Air Terminal (Gowen Field) Airport (BOI)

  • The cheapest price we've found for a one-way General Mitchell International Airport to Boise Air Terminal (Gowen Field) Airport flight is $218. A round-trip ticket right now is $463. Depending on the availability and when you book, these fares may change.

  • It's usually best to book as early as possible if you want to get cheap tickets from MKE to BOI. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • If you can be flexible with your travel dates, try using the 'Whole month' search function. It'll find the lowest price across every month when searching for a flight from General Mitchell International Airport to Boise Air Terminal (Gowen Field) Airport.

  • You won't have to check every day to see if fares have dropped when you create a Price Alert. We'll update you the moment the price changes on cheap flights from MKE to BOI.

  • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from General Mitchell International Airport to Boise Air Terminal (Gowen Field) Airport.

Handy information about General Mitchell International Airport (MKE)

  • The address for MKE is 5300 S. Howell Avenue.

  • Of the flights that depart from General Mitchell International Airport, 78.97% land on schedule at their destination.

  • Central Milwaukee to General Mitchell International Airport is around 14 kilometers. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Expect a journey time of about 40 minutes on public transport.

  • Get your trip off to a relaxed start by staying near MKE. Whether you've booked an early flight from General Mitchell International Airport to Boise Air Terminal (Gowen Field) Airport or just don't like being rushed, these hotels have you covered:

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

  • If you're coming in on a late General Mitchell International Airport to Boise Air Terminal (Gowen Field) Airport flight, few things beat the convenience of being close to the terminal. Grab your suitcases from the carousel and then be showered and sleeping shortly after at one of these options near BOI:

  • Pick up a Boise Air Terminal (Gowen Field) Airport rental car and discover Boise and beyond with your own set of wheels. Budget, Alamo and Avis are popular outlets to choose from here.

  • Get the best deal by reserving your ride from Boise Air Terminal (Gowen Field) Airport about one week ahead of your departure.

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

  • You'll find BOI at 3201 Airport Way.

  • Boise Air Terminal (Gowen Field) Airport is approximately 18 kilometers from central Boise. The drive time takes around 20 minutes.

  • It takes around 1 hour 35 minutes to get there using public transport.

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

  • The quietest month for a flight from General Mitchell International Airport to Boise Air Terminal (Gowen Field) Airport is May, while July is the most popular. Pick the ideal time to visit Boise based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in your flight from General Mitchell International Airport to Boise Air Terminal (Gowen Field) Airport for July if you want to go to Boise during its warmest month. Expect temperatures of between 15ºC (59ºF) and 35ºC (95ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from MKE to BOI in January. Average temperatures are between -11ºC (12ºF) and 5ºC (41ºF) then.

Explore more of United States

  • Spokane is just one of the many places in United States waiting to be discovered after you've seen Boise. Around 467 kilometers away to the north, its top attractions include Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

  • Salt Lake City is another sought-after destination in United States and is around 483 kilometers south-east of Boise. No journey is complete without seeing 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.