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$129+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MKE
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$246
(Frontier)

One-way from

$129
(Frontier)

Popular in

December

Cheapest in

February

Average price

$452

Good round-trip deal

$297 or less

Good one-way deal

$268 or less
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. 11% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:15 amPDX - MKE
1 stop28h 59mFrontier
Fri 9/197:36 pmMKE - PDX
1 stop6h 36mFrontier
Deal found 7/30$246
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:10 pmSEA - MKE
Nonstop3h 49mHawaiian Airlines
Thu 9/43:20 pmMKE - SEA
Nonstop4h 17mHawaiian Airlines
Deal found 7/29$257
This Southwest deal was found by Cheapflights users on 7/30. 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.
Fri 8/225:00 amSEA - MKE
2 stops14h 35mSouthwest
Sun 8/318:00 amMKE - SEA
1 stop7h 15mSouthwest
Deal found 7/30$258
This Delta deal was found by Cheapflights users on 7/31. 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.
Thu 10/911:55 pmSEA - MKE
1 stop6h 24mDelta
Mon 10/136:59 pmMKE - SEA
1 stop6h 58mDelta
Deal found 7/31$259
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/214:40 pmSEA - MKE
1 stop24h 32mFrontier
Mon 8/258:02 pmMKE - SEA
1 stop28h 59mFrontier
Deal found 7/29$265
This American Airlines deal was found by Cheapflights users on 7/31. 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 10/812:34 amSEA - MKE
1 stop7h 59mAmerican Airlines
Tue 10/143:06 pmMKE - SEA
1 stop9h 12mAmerican Airlines
Deal found 7/31$266
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:07 pmPDX - MKE
1 stop6h 48mSpirit Airlines
Thu 9/119:50 pmMKE - PDX
1 stop15h 21mSpirit Airlines
Deal found 7/31$272
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 9/162:32 pmPDX - MKE
1 stop7h 30mAlaska Airlines
Wed 9/176:27 amMKE - PDX
1 stop8h 00mAlaska Airlines
Deal found 7/29$279
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/266:10 pmSEA - MKE
Nonstop3h 49mAlaska Airlines
Fri 8/296:30 amMKE - SEA
Nonstop4h 20mAlaska Airlines
Deal found 7/29$287
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 9/157:44 pmGEG - MKE
1 stop16h 40mAlaska Airlines
Sat 9/206:27 amMKE - GEG
1 stop8h 19mAlaska Airlines
Deal found 7/31$296
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 10/181:12 pmGEG - MKE
1 stop8h 44mAmerican Airlines
Tue 10/216:13 amMKE - GEG
1 stop7h 30mAmerican Airlines
Deal found 7/30$297
This Hawaiian Airlines deal was found by Cheapflights users on 7/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:24 pmPDX - MKE
1 stop8h 38mHawaiian Airlines
Tue 9/166:27 amMKE - PDX
1 stop6h 30mHawaiian Airlines
Deal found 7/31$301

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 July 31, 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

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Sat 9/13

7:15 am-2:14 pm

1 stop28h 59m

Milwaukee-Mitchell

Fri 9/19

7:36 pm-12:12 am

1 stop6h 36m

$246

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Thu 8/28

6:10 pm-11:59 pm

Nonstop3h 49m

Milwaukee-Mitchell

Thu 9/4

3:20 pm-5:37 pm

Nonstop4h 17m

$257

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Fri 8/22

5:00 am-9:35 pm

2 stops14h 35m

Milwaukee-Mitchell

Sun 8/31

8:00 am-1:15 pm

1 stop7h 15m

$258

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Thu 10/9

11:55 pm-8:19 am

1 stop6h 24m

Milwaukee-Mitchell

Mon 10/13

6:59 pm-11:57 pm

1 stop6h 58m

$259

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Thu 8/21

4:40 pm-7:12 pm

1 stop24h 32m

Milwaukee-Mitchell

Mon 8/25

8:02 pm-11:01 pm

1 stop28h 59m

$265

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Wed 10/8

12:34 am-10:33 am

1 stop7h 59m

Milwaukee-Mitchell

Tue 10/14

3:06 pm-10:18 pm

1 stop9h 12m

$266

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Sun 9/7

12:07 pm-8:55 pm

1 stop6h 48m

Milwaukee-Mitchell

Thu 9/11

9:50 pm-11:11 am

1 stop15h 21m

$272

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Tue 9/16

2:32 pm-12:02 am

1 stop7h 30m

Milwaukee-Mitchell

Wed 9/17

6:27 am-12:27 pm

1 stop8h 00m

$279

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 8/26

6:10 pm-11:59 pm

Nonstop3h 49m

Milwaukee-Mitchell

Fri 8/29

6:30 am-8:50 am

Nonstop4h 20m

$287

SpokaneMilwaukee

GEG - MKE

GEGMKE

Spokane

Mon 9/15

7:44 pm-2:24 pm

1 stop16h 40m

Milwaukee-Mitchell

Sat 9/20

6:27 am-12:46 pm

1 stop8h 19m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 47 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 $280). Flying from State of Washington to Milwaukee in June is currently the most expensive (average of $376). 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 July 31, 2025.

When flying from State of Washington to Milwaukee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Milwaukee

Explore weekly flight availability from Washington to Milwaukee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

The most flights from USWA to MKE are scheduled on a Thursday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Washington to Milwaukee, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $129. However, be on the lookout for offers from Alaska Airlines and American 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 Alaska Airlines (81%), Hawaiian Airlines (81%) or Air Tahiti Nui (80%) 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 $183. On average you can expect to pay $579. The most popular route, (Seattle/Tacoma Intl - Milwaukee-Mitchell), can usually be booked for $195.

  • 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 $280). Flying from State of Washington to Milwaukee in June is currently the most expensive (average of $376). 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
Mequon
Oak Creek
Sheboygan
Wauwatosa

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Alternative routes for Washington to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$176Average$448FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$429FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$228Average$407FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$230Average$365FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$235Average$442FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$258Average$548FlexibilityNo cancel feeOn-time75%

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