MKE

$88 Find Cheap Flights from Washington to Milwaukee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Milwaukee departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$179
Overall average: $523
Delta
Thu 12/11Mon 12/15
SEA - MKE • 1 stop
Cheapest non-stop
$247
Typical prices: $367-$662
Alaska Airlines
Fri 12/5Sun 12/7
SEA - MKE • Non-stop
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Flight Deals
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Flight Deals

Cheap Flights from Washington to Milwaukee

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Milwaukee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Milwaukee

Thu, Dec 11 - Mon, Dec 15
Delta Logo
11:59 pm - 10:28 amSEA-MKE
8h 29m1 stop
Delta Logo
7:31 pm - 12:24 amMKE-SEA
6h 53m1 stop
$179Delta
Find Deal
Thu, Dec 4 - Tue, Dec 9
American Airlines Logo
12:38 am - 8:17 amSEA-MKE
5h 39m1 stop
American Airlines Logo
5:00 am - 12:38 pmMKE-SEA
9h 38m1 stop
$186American Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 15
American Airlines Logo
12:38 am - 8:17 amSEA-MKE
5h 39m1 stop
American Airlines Logo
7:35 am - 2:05 pmMKE-SEA
8h 30m1 stop
$194American Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Alaska Airlines Logo
9:05 am - 2:55 pmSEA-MKE
3h 50mnonstop
Alaska Airlines Logo
3:51 pm - 6:21 pmMKE-SEA
4h 30mnonstop
$227Alaska Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Southwest Logo
1:10 pm - 11:00 pmSEA-MKE
7h 50m1 stop
Southwest Logo
12:20 pm - 9:50 pmMKE-SEA
11h 30m2 stops
$233Southwest
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Fri, Nov 28 - Sun, Dec 7
Alaska Airlines Logo
8:43 am - 2:33 pmSEA-MKE
3h 50mnonstop
Alaska Airlines Logo
3:51 pm - 6:21 pmMKE-SEA
4h 30mnonstop
$237Alaska Airlines
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Sat, Feb 21 - Mon, Feb 23
United Airlines Logo
12:55 pm - 9:36 pmSEA-MKE
6h 41m1 stop
United Airlines Logo
3:30 pm - 10:43 pmMKE-SEA
9h 13m1 stop
$260United Airlines
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Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
5:05 am - 1:24 pmSEA-MKE
6h 19m1 stop
United Airlines Logo
3:15 pm - 11:15 pmMKE-SEA
10h 00m2 stops
$262United Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 19
Southwest Logo
5:35 am - 2:50 pmSEA-MKE
7h 15m1 stop
Southwest Logo
5:40 am - 11:55 amMKE-SEA
8h 15m1 stop
$264Southwest
Find Deal
Thu, Dec 25 - Sun, Jan 4
Sun Country Air Logo
6:28 pm - 5:33 pmSEA-MKE
21h 05m1 stop
Sun Country Air Logo
8:14 pm - 5:12 pmMKE-SEA
22h 58m1 stop
$290Sun Country Air
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Useful Info

Good to know

Low seasonFebruary
Cheapest flight$88
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Seattle to Milwaukee

Flights from Washington to Milwaukee: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Washington to Milwaukee 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with Alaska AirlinesSEA-MKEJun 2025
Order ahead or bring own meal on plane
DanaFlew with Alaska AirlinesSEA-MKESep 2024
That was my first time flying Milwaukee to Seattle & vice versa. I think we choose a good airline. Seattle’s traffic & airport is busier than Milwaukee so get there at least 2 hours early. Download & keep an eye on the Alaska airline app for flight info updates.

FAQs for booking flights from Washington to Milwaukee

  • How does KAYAK find such low prices on flights from Washington to Milwaukee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Milwaukee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Milwaukee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Oak Creek
Pewaukee
Mequon
Port Washington
New Berlin

Everything you need to know for your flight to Milwaukee

Information on the airport you'll fly into in Milwaukee

Milwaukee (MKE)