Cheap Flights from Seattle (BFI) to Milwaukee (MKE)

Snag a cheap one-way flight or cheap return flight from Boeing Field Airport (BFI) to General Mitchell Intl. Airport (MKE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.

The cheapest month to fly from BFI to MKE is , when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.

There's no direct route from Seattle, WA (BFI-Boeing Field) to General Mitchell Intl. Airport (MKE). However, you can find other airports offering nonstop flights. Board your plane at Seattle - Tacoma Intl. Airport (SEA) and head straight to Milwaukee without layovers.

To find the cheapest airline flying from BFI to MKE, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.

You'll have to book a flight with a layover when traveling from Boeing Field Airport (BFI) to General Mitchell Intl. Airport (MKE). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.

You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.

*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.

Choose a flight from Boeing Field Airport (BFI) to General Mitchell Intl. Airport (MKE) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.*

*Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Booking your plane ticket from BFI to MKE right before your trip is usually more expensive. However, if you're flexible with your schedule, you could land a cheap last-minute fare.

Opting for a BFI to MKE flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

You can usually reschedule or cancel your BFI to MKE flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.