MKE

$99 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 1/19. 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
$197
Overall average: $339
Delta
Tue 1/6Tue 1/13
SEA - MKE • 1 stop
Cheapest non-stop
$206
Typical prices: $247-$488
Alaska Airlines
Wed 12/31Mon 1/5
SEA - MKE • Non-stop
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Flight Deals
Useful Info
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

Tue, Jan 6 - Tue, Jan 13
Delta Logo
1:38 pm - 9:15 pm
SEA
-
MKE
5h 37m1 stop
Delta Logo
9:33 am - 2:21 pm
MKE
-
SEA
6h 48m1 stop
$197Delta
Tue, Jan 6 - Tue, Jan 13
Southwest Logo
6:05 am - 6:25 pm
SEA
-
MKE
10h 20m2 stops
Southwest Logo
6:05 am - 12:20 pm
MKE
-
SEA
8h 15m1 stop
$202Southwest
Wed, Dec 31 - Mon, Jan 5
Alaska Airlines Logo
8:11 am - 2:09 pm
SEA
-
MKE
3h 58mnonstop
Alaska Airlines Logo
3:05 pm - 5:31 pm
MKE
-
SEA
4h 26mnonstop
$207Alaska Airlines
Thu, Jan 8 - Thu, Jan 15
Delta Logo
6:05 am - 3:19 pm
SEA
-
MKE
7h 14m1 stop
Delta Logo
3:59 pm - 8:46 pm
MKE
-
SEA
6h 47m1 stop
$212Delta
Thu, Feb 19 - Sun, Feb 22
Alaska Airlines Logo
9:05 am - 2:51 pm
SEA
-
MKE
3h 46mnonstop
Alaska Airlines Logo
3:47 pm - 6:21 pm
MKE
-
SEA
4h 34mnonstop
$217Alaska Airlines
Tue, Mar 31 - Wed, Apr 8
American Airlines Logo
12:59 am - 11:01 am
SEA
-
MKE
8h 02m1 stop
American Airlines Logo
6:53 pm - 11:05 pm
MKE
-
SEA
6h 12m1 stop
$218American Airlines
Thu, Jan 8 - Thu, Jan 15
United Airlines Logo
12:25 pm - 10:56 pm
SEA
-
MKE
8h 31m2 stops
United Airlines Logo
6:00 am - 11:32 am
MKE
-
SEA
7h 32m1 stop
$232United Airlines
Wed, Dec 31 - Mon, Jan 5
United Airlines Logo
5:02 am - 3:00 pm
SEA
-
MKE
7h 58m1 stop
United Airlines Logo
4:11 pm - 11:12 pm
MKE
-
SEA
9h 01m1 stop
$275United Airlines
Tue, Jan 6 - Tue, Jan 13
American Airlines Logo
6:00 am - 5:05 pm
PDX
-
MKE
9h 05m1 stop
American Airlines Logo
3:53 pm - 10:11 pm
MKE
-
PDX
8h 18m1 stop
$317American Airlines
Wed, Dec 24 - Sun, Dec 28
Multiple Airlines Logo
3:30 pm - 7:20 pm
PSC
-
MKE
25h 50m3 stops
Multiple Airlines Logo
6:33 pm - 8:21 am
MKE
-
PSC
15h 48m2 stops
$914Multiple Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$99
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 2% 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 Airlines
SEA
-
MKE
Jun 2025
Order ahead or bring own meal on plane
DanaFlew with Alaska Airlines
SEA
-
MKE
Sep 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)