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$120+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MKE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$263
(Southwest)

One-way from

$120
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$453

Good round-trip deal

$373 or less

Good one-way deal

$176 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. 12% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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 8/216:30 amSEA - MKE
1 stop10h 00mSouthwest
Tue 8/267:00 amMKE - SEA
2 stops10h 20mSouthwest
Deal found 6/11$263
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/911:58 pmSEA - MKE
1 stop8h 14mUnited Airlines
Sun 8/175:15 amMKE - SEA
1 stop6h 35mUnited Airlines
Deal found 6/12$264
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/235:25 amSEA - MKE
1 stop9h 13mAmerican Airlines
Tue 8/268:05 amMKE - SEA
1 stop8h 10mAmerican Airlines
Deal found 6/11$266
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/66:10 pmSEA - MKE
Nonstop3h 49mAlaska Airlines
Tue 8/122:50 pmMKE - SEA
Nonstop4h 26mAlaska Airlines
Deal found 6/11$276
This Frontier deal was found by Cheapflights users on 6/12. 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.
Fri 9/126:00 amSEA - MKE
1 stop11h 19mFrontier
Mon 9/158:04 pmMKE - SEA
1 stop6h 27mFrontier
Deal found 6/12$280
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Tue 7/83:58 pmSEA - MKE
1 stop19h 58mSpirit Airlines
Fri 7/112:51 pmMKE - SEA
1 stop27h 34mSpirit Airlines
Deal found 6/10$282
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/59:25 amGEG - MKE
1 stop12h 34mAlaska Airlines
Mon 9/86:30 amMKE - GEG
1 stop8h 13mAlaska Airlines
Deal found 6/10$292
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 11/811:25 amGEG - MKE
1 stop5h 22mUnited Airlines
Tue 11/112:30 pmMKE - GEG
1 stop8h 15mUnited Airlines
Deal found 6/11$293
This Delta deal was found by Cheapflights users on 6/11. 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 11/89:10 amGEG - MKE
2 stops10h 16mDelta
Tue 11/116:45 amMKE - GEG
1 stop8h 25mDelta
Deal found 6/11$295
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/306:10 pmSEA - MKE
Nonstop3h 49mHawaiian Airlines
Wed 8/66:30 amMKE - SEA
Nonstop4h 23mHawaiian Airlines
Deal found 6/10$295
This Sun Country Air deal was found by Cheapflights users on 6/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:09 pmSEA - MKE
1 stop21h 26mSun Country Air
Sun 7/206:35 pmMKE - SEA
1 stop15h 30mSun Country Air
Deal found 6/11$305
This FlightHub deal was found by Cheapflights users on 6/9. 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 8/77:48 pmSEA - MKE
1 stop21h 25mMultiple Airlines
Mon 8/112:51 pmMKE - SEA
1 stop27h 34mMultiple Airlines
Deal found 6/9$320

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 June 12, 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 8/21

6:30 am-6:30 pm

1 stop10h 00m

Milwaukee-Mitchell

Tue 8/26

7:00 am-3:20 pm

2 stops10h 20m

$263

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Sat 8/9

11:58 pm-10:12 am

1 stop8h 14m

Milwaukee-Mitchell

Sun 8/17

5:15 am-9:50 am

1 stop6h 35m

$264

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Sat 8/23

5:25 am-4:38 pm

1 stop9h 13m

Milwaukee-Mitchell

Tue 8/26

8:05 am-2:15 pm

1 stop8h 10m

$266

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Wed 8/6

6:10 pm-11:59 pm

Nonstop3h 49m

Milwaukee-Mitchell

Tue 8/12

2:50 pm-5:16 pm

Nonstop4h 26m

$276

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Tue 7/8

3:58 pm-1:56 pm

1 stop19h 58m

Milwaukee-Mitchell

Fri 7/11

2:51 pm-4:25 pm

1 stop27h 34m

$282

SpokaneMilwaukee

GEG - MKE

GEGMKE

Spokane

Fri 9/5

9:25 am-11:59 pm

1 stop12h 34m

Milwaukee-Mitchell

Mon 9/8

6:30 am-12:43 pm

1 stop8h 13m

$292

SpokaneMilwaukee

GEG - MKE

GEGMKE

Spokane

Sat 11/8

11:25 am-6:47 pm

1 stop5h 22m

Milwaukee-Mitchell

Tue 11/11

2:30 pm-8:45 pm

1 stop8h 15m

$293

SpokaneMilwaukee

GEG - MKE

GEGMKE

Spokane

Sat 11/8

9:10 am-9:26 pm

2 stops10h 16m

Milwaukee-Mitchell

Tue 11/11

6:45 am-1:10 pm

1 stop8h 25m

$295

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Wed 7/30

6:10 pm-11:59 pm

Nonstop3h 49m

Milwaukee-Mitchell

Wed 8/6

2:50 pm-5:16 pm

Nonstop4h 26m

$295

SeattleMilwaukee

SEA - MKE

SEAMKE

Seattle/Tacoma Intl

Wed 7/16

6:09 pm-5:35 pm

1 stop21h 26m

Milwaukee-Mitchell

Sun 7/20

6:35 pm-8:05 am

1 stop15h 30m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 55 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 June 12, 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.

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 June 12, 2025.
To help decide which airline to fly from Washington to Milwaukee, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 3 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 American Airlines, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from Spirit Airlines and Southwest, 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 (81%), Alaska Airlines (69%) or Air Tahiti Nui (69%) 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 $145. On average you can expect to pay $564. The most popular route, (Seattle/Tacoma Intl - Milwaukee-Mitchell), can usually be booked for $186.

  • 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 Washington?

Book flights to Washington if you plan to visit one of these locations
Mequon
Sheboygan
Oak Creek
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 8 airlines flying from Washington to Milwaukee

Discover the top 8 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$189FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$154Average$380FlexibilityNo cancel feeOn-time83%
DeltaCheapest$189Average$475FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$224Average$473FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$230Average$368FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$237Average$407FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$261Average$548FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$264Average$453FlexibilityNo cancel feeOn-time63%

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