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$90+ Cheap flights from Washington to Milwaukee (MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MKE
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Washington to Milwaukee

Keep the following information in mind while searching for Washington to Milwaukee flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$246
(Delta)

One-way from

$90
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$324

Good round-trip deal

$256 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Milwaukee-Mitchell flights.
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From Washington to Milwaukee-Mitchell
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One-way flight from Washington to Milwaukee-Mitchell
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Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Washington to Milwaukee-Mitchell.
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Price to beat on a one-way flight from Washington to Milwaukee-Mitchell.
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Find flight deals from Washington to Milwaukee

Cheapest flights from Washington to Milwaukee
Explore the most affordable flight options available from Washington to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:30 pmSEA - MKE
1 stop8h 46mAmerican Airlines
Wed 10/296:13 amMKE - SEA
1 stop8h 47mAmerican Airlines
Deal found 10/15$239
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:35 amSEA - MKE
2 stops9h 55mSouthwest
Sun 12/78:05 pmMKE - SEA
1 stop6h 30mSouthwest
Deal found 10/14$240
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:40 amSEA - MKE
1 stop9h 50mSouthwest
Tue 11/115:05 amMKE - SEA
1 stop7h 10mSouthwest
Deal found 10/13$245
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 amSEA - MKE
1 stop6h 02mDelta
Tue 12/27:31 pmMKE - SEA
1 stop6h 54mDelta
Deal found 10/15$246
This Alaska Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:06 pmSEA - MKE
Nonstop3h 53mAlaska Airlines
Fri 1/27:00 amMKE - SEA
Nonstop4h 28mAlaska Airlines
Deal found 10/16$247
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:30 pmSEA - MKE
1 stop6h 00mDelta
Wed 11/57:30 amMKE - SEA
1 stop9h 15mDelta
Deal found 10/16$251
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:05 amSEA - MKE
2 stops9h 27mUnited Airlines
Sun 11/165:00 amMKE - SEA
1 stop6h 50mUnited Airlines
Deal found 10/15$252
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:37 pmSEA - MKE
2 stops26h 25mMultiple Airlines
Mon 11/178:04 pmMKE - SEA
1 stop18h 03mMultiple Airlines
Deal found 10/14$253
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:55 pmSEA - MKE
1 stop8h 16mDelta
Thu 11/1312:12 pmMKE - SEA
1 stop6h 48mDelta
Deal found 10/13$254
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:55 pmSEA - MKE
1 stop8h 16mDelta
Mon 11/37:39 pmMKE - SEA
1 stop6h 18mDelta
Deal found 10/15$256
This Alaska Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:06 pmSEA - MKE
Nonstop3h 53mAlaska Airlines
Sat 1/37:00 amMKE - SEA
Nonstop4h 28mAlaska Airlines
Deal found 10/16$257
This Southwest deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:15 amSEA - MKE
1 stop8h 10mSouthwest
Sat 12/136:25 amMKE - SEA
2 stops9h 50mSouthwest
Deal found 10/16$258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Washington to Milwaukee that are best for you.

Fly from

Washington

Fly to

Milwaukee

Route

Depart

Return

Price

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Thu 12/25

11:45 am-9:35 pm

1 stop7h 50m

Milwaukee-Mitchell

Wed 12/31

4:04 pm-11:31 pm

1 stop9h 27m

$246

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Thu 11/20

5:05 am-1:14 pm

1 stop6h 09m

Milwaukee-Mitchell

Thu 11/27

5:00 am-9:50 am

1 stop6h 50m

$247

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Wed 11/5

6:00 am-4:04 pm

1 stop8h 04m

Milwaukee-Mitchell

Sun 11/9

7:20 am-2:59 pm

1 stop9h 39m

$254

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Fri 10/31

11:55 pm-10:11 am

1 stop8h 16m

Milwaukee-Mitchell

Wed 11/5

7:39 pm-11:57 pm

1 stop6h 18m

$256

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 10/28

11:55 pm-10:11 am

1 stop8h 16m

Milwaukee-Mitchell

Mon 11/3

7:39 pm-11:57 pm

1 stop6h 18m

$256

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Sun 11/2

11:55 pm-10:11 am

1 stop8h 16m

Milwaukee-Mitchell

Wed 11/5

7:30 am-2:45 pm

1 stop9h 15m

$256

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Wed 10/29

11:15 am-9:30 pm

1 stop8h 15m

Milwaukee-Mitchell

Mon 11/3

7:39 pm-11:57 pm

1 stop6h 18m

$264

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 11/11

9:09 am-3:00 pm

Nonstop3h 51m

Milwaukee-Mitchell

Fri 11/14

3:56 pm-6:25 pm

Nonstop4h 29m

$267

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Thu 10/30

1:30 pm-10:43 pm

1 stop7h 13m

Milwaukee-Mitchell

Mon 11/3

5:00 am-9:50 am

1 stop6h 50m

$267

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Mon 11/3

1:30 pm-9:30 pm

1 stop6h 00m

Milwaukee-Mitchell

Thu 11/13

12:12 pm-5:00 pm

1 stop6h 48m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 58 results
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Best time to book a flight from Washington to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Milwaukee

What is the cheapest month to book a flight from State of Washington to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from State of Washington to Milwaukee (average of $115). Flying from State of Washington to Milwaukee in July is currently the most expensive (average of $169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to MKE?

Find hourly flight availability from Washington to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

When flying from State of Washington to Milwaukee, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 46% versus a flight in the morning.

What is the cheapest day to fly from State of Washington to Milwaukee?

Use this chart to determine the cheapest time to fly round-trip from Washington to Milwaukee. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Milwaukee flight should consider departing on Friday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Washington to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Milwaukee from Washington?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly into when you book flights from Washington to Milwaukee.

  • How popular is this State of Washington to Milwaukee flight route?

    This flight path from Washington to Milwaukee-Mitchell was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from State of Washington to Milwaukee?

    Airlines like Delta, United Airlines, and Alaska Airlines fly from State of Washington to Milwaukee in about 6h 09m. The time it takes to get you to your destination can typically vary by up to 12h 57m. The distance between State of Washington and Milwaukee is about 1689 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to Milwaukee one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from State of Washington to Milwaukee for a low price.

  • What are the most popular routes from State of Washington to Milwaukee?

    When deciding which route to take from State of Washington to Milwaukee consider Seattle/Tacoma Intl - Milwaukee-Mitchell, Portland - Milwaukee-Mitchell or Spokane - Milwaukee-Mitchell as they are the most popular.

  • What are the most reliable airlines from State of Washington to Milwaukee?

    Consider American Airlines (86%), Alaska Airlines (86%) or Hawaiian Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from State of Washington to Milwaukee.

  • What are the cheapest flights from State of Washington to Milwaukee?

    The cheapest flight price from State of Washington to Milwaukee is $138. On average you can expect to pay $277. The most popular route, (Seattle/Tacoma Intl - Milwaukee-Mitchell), can usually be booked for $179.

  • Can I find deals for flights from Washington to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Washington to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Milwaukee.

  • Can I find deals for business class flights from Washington to Milwaukee?

    Yes. Cheapflights offers flight deals from Washington to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Milwaukee (average of $115). Flying from State of Washington to Milwaukee in July is currently the most expensive (average of $169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Oak Creek
New Berlin
Wauwatosa

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Alternative routes for Washington to Milwaukee

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Top 6 airlines flying from Washington to Milwaukee

Discover the top 6 airlines that operate flights from Washington to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$178Average$445FlexibilityNo cancel feeOn-time63%
DeltaCheapest$214Average$440FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$377FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$229Average$502FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$230Average$367FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$237Average$376FlexibilityNo cancel feeOn-time85%

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