179 € Cheap Flights from Seattle / Tacoma International to Milwaukee General Mitchell

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Flight deals from Seattle / Tacoma International to Milwaukee General Mitchell

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International to Milwaukee General Mitchell? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle / Tacoma International to Milwaukee General Mitchell

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

Direct flights from Seattle / Tacoma International to Milwaukee General Mitchell

Seattle / Tacoma International to Milwaukee General Mitchell: Alternative routes

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

Seattle to Milwaukee: Flight information

The things to know before you go.
Cheapest flight found179 €
Cheapest month to flyMay
Average flight time3 hrs, 55 mins
Most popular airlineAir Tahiti Nui
Average flights per week45

Finding cheap flights from Seattle / Tacoma International to Milwaukee General Mitchell: Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Milwaukee General Mitchell is 179 €. 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.
3 hours and 55 minutes is the average flight time from Seattle / Tacoma International to Milwaukee General Mitchell.
Air Tahiti Nui, Alaska Airlines and American Airlines fly direct from Seattle / Tacoma International to Milwaukee General Mitchell.
As of February 2026, there are 45 flights per week flying from Seattle / Tacoma International to Milwaukee General Mitchell.
The cheapest month to fly from Seattle / Tacoma International to Milwaukee General Mitchell is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Milwaukee General Mitchell Airport on Friday, 8 May 2026.
Yes – the average flight time is 3 hours and 55 minutes.
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 Milwaukee General Mitchell 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 Milwaukee is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta and Hawaiian Airlines offer the cheapest flight tickets to Milwaukee General Mitchell.

Flying from Seattle-Tacoma International Airport (SEA) to General Mitchell International Airport (MKE): what you need to know

  • Hop on a direct flight from Seattle-Tacoma International Airport to General Mitchell International Airport and you'll be travelling for an average of 3 hours 45 minutes.

  • The timezone in Milwaukee is UTC-5, which is two hours ahead of Seattle.

  • Flights from SEA to MKE start at 07:10 — the first with Alaska Airlines. The latest departure is at 18:19 with Alaska Airlines. In total, you can take your pick of eight weekly Seattle-Tacoma International Airport to General Mitchell International Airport flights.

  • Give yourself plenty of time to make your SEA to MKE flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer queues in popular months like July. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • Alaska Airlines offers direct flights from Seattle-Tacoma International Airport to General Mitchell International Airport. Book with this popular airline, then get ready to tick off the sights in Milwaukee — and maybe even more of United States if your schedule allows.

  • Alaska Airlines is the airline most travellers choose for this route.

  • Alaska Airlines is the most punctual carrier that operates SEA to MKE flights. A dependable 90.38% of its departures on this route arrive without delay.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Seattle-Tacoma International Airport to General Mitchell International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore the city of your choice. Popular stopovers between SEA and MKE include:

    • Minneapolis-St. Paul International Airport

    • Denver International Airport

    • O'Hare International Airport

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to General Mitchell International Airport (MKE)

  • Currently, 87 € is the lowest price we've found for a one-way Seattle-Tacoma International Airport to General Mitchell International Airport flight. The best price for a return plane ticket is 179 €. Bear in mind that fares may change due to demand when booking.

  • To get cheap tickets from SEA to MKE, reserve your trip seven months ahead of your departure.

  • Schedule your trip for June. That's the cheapest month for flights from Seattle-Tacoma International Airport to General Mitchell International Airport. If you're flexible with your dates, use the 'Whole month' tool to find the cheapest price across every month.

  • You won't have to check every day to see if fares have gone down when you create a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from SEA to MKE.

  • Discover the perfect flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Seattle-Tacoma International Airport to General Mitchell International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Seattle-Tacoma International Airport (SEA)

  • 81.27% of flights departing from Seattle-Tacoma International Airport touch down at their destination according to schedule. Given its dependable on-time performance, you're unlikely to face delays when setting off from SEA.

  • Seattle-Tacoma International Airport is about 23 kilometres from central Seattle. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • Expect a trip time of about 55 minutes when using public transport.

  • Get your holiday off to a relaxed start by staying near SEA. Whether you're catching an early flight from Seattle-Tacoma International Airport to General Mitchell International Airport or just don't like being rushed, these stays are ideal:

Arriving at General Mitchell International Airport (MKE)

Getting from General Mitchell International Airport (MKE) to central Milwaukee

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

  • General Mitchell International Airport is roughly 14 kilometres from the centre of Milwaukee. The drive time takes about 15 minutes.

  • Getting there by public transport takes about 40 minutes.

When to fly to General Mitchell International Airport (MKE)

  • The quietest month for a flight from Seattle-Tacoma International Airport to General Mitchell International Airport is May, while July is the most popular. Choose the best time to visit Milwaukee based on whether you prefer a more relaxed vibe or a faster pace.

  • Lock in your flight from Seattle-Tacoma International Airport to General Mitchell International Airport for July if you want to visit Milwaukee during its warmest month. You can expect temperatures of between 14ºC (57ºF) and 28ºC (82ºF).

  • For cooler conditions, search for a cheap ticket from SEA to MKE in January. Average temperatures are between -14ºC (7ºF) and 1ºC (34ºF) then.

Explore more of United States

  • Milwaukee is easy to fall in love with, but there are so many other corners of United States just waiting to be discovered. About 129 kilometres south of Milwaukee, a trip to Chicago will keep your itinerary packed. Start with leading attractions like Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • Around 386 kilometres south of Milwaukee, Indianapolis is another essential stop in United States. Start your sightseeing at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

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