What are the cheapest airlines flying from Washington, D.C. to Milwaukee round-trip?

Spirit Airlines, at $118, was found to be the cheapest airline from Washington, D.C. to Milwaukee.Alternate airlines to your destination round-trip include American Airlines and Southwest. These flights start at 66% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Washington, D.C. to Milwaukee one-way?

One-way options have recently been found by users for as low as $57 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $84 and Delta from $99 one-way.

What are the most popular routes from Washington, D.C. to Milwaukee?

The most popular route from Washington, D.C. to Milwaukee is Washington, D.C. Dulles Intl - Milwaukee-Mitchell. You may also consider Washington, D.C. Reagan-National - Milwaukee-Mitchell or Baltimore/Washington - Milwaukee-Mitchell.

What are the cheapest flights from Washington, D.C. to Milwaukee?

While on average a flight from Washington, D.C. to Milwaukee is generally $244, our data shows the cheapest flight currently is $56. When looking at the most popular route, (Washington, D.C. Dulles Intl - Milwaukee-Mitchell), you can expect to pay $207 for that flight.

What are the most popular airlines that fly from Washington, D.C. to Milwaukee?

When booking a flight from Washington, D.C. to Milwaukee, you may want to consider flying on American Airlines, Delta or Spirit Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Washington, D.C. to Milwaukee?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 38% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Washington, D.C. to Milwaukee?

Users have found that booking a flight from Washington, D.C. to Milwaukee at least 61 days early can save you up to 151% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Washington, D.C. to Milwaukee for as little as $318 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $688 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. to Milwaukee?

Our data shows that November tends to be the cheapest month to fly to Milwaukee from Washington, D.C.. Users have commonly found prices around $351 for the month, but tickets can be as low as $162. Due to multiple factors, prepare for potentially higher prices in June.

What airport do you fly into for flights to Milwaukee from Washington, D.C.?

Located just 6.4 mi from the city center, Milwaukee-Mitchell is the airport most travelers will use when flying to Milwaukee from Washington, D.C.. Booking flights from Washington, D.C. to Milwaukee-Mitchell (MKE) should be relatively easy as there are 3 daily inbound flights from Washington, D.C. from 5 different airlines.

Can I find deals for flights from Washington, D.C. to Milwaukee that include hotel bookings?

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

How can I find direct flights from Washington, D.C. to Milwaukee?

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

Can I find deals for business class flights from Washington, D.C. to Milwaukee?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$57+ Flights from Washington, D.C. to Milwaukee

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Washington, D.C. to Milwaukee-Mitchell are usually found in November or August, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Milwaukee

Round-trip from	$118 (Booking.com)
One-way from	$57 (FlightHub)
Popular in	June
Cheapest in	November
Average price	$396
Good round-trip deal	$259 or less
Good one-way deal	$124 or less

From Washington, D.C. (WAS) to Milwaukee-Mitchell

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One-way flight from Washington, D.C. (WAS) to Milwaukee-Mitchell

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 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, D.C. (WAS) to Milwaukee-Mitchell.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Milwaukee-Mitchell.

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Find flight deals from Washington, D.C. to Milwaukee

Cheapest flights from Washington, D.C. to Milwaukee
Explore the most affordable flight options available from Washington, D.C. to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Fri 6/277:00 amBWI - MKE

Nonstop2h 06mSpirit Airlines

Mon 6/309:01 amMKE - BWI

Nonstop1h 52mSpirit Airlines

Deal found 6/11

$118

Fri 7/117:49 pmBWI - MKE

1 stop5h 15mAmerican Airlines

Fri 7/184:16 pmMKE - BWI

1 stop7h 21mAmerican Airlines

Deal found 6/10

$167

Tue 8/1212:45 pmDCA - MKE

1 stop7h 50mSouthwest

Thu 8/143:20 pmMKE - DCA

Nonstop1h 50mSouthwest

Deal found 6/11

$205

Thu 8/146:35 amIAD - MKE

1 stop4h 27mUnited Airlines

Tue 8/1910:50 amMKE - IAD

1 stop5h 40mUnited Airlines

Deal found 6/9

$207

Tue 8/1210:12 pmDCA - MKE

Nonstop2h 20mAmerican Airlines

Sat 8/236:00 amMKE - DCA

Nonstop2h 04mAmerican Airlines

Deal found 6/11

$211

Tue 8/124:45 pmBWI - MKE

1 stop6h 40mSouthwest

Thu 8/147:00 amMKE - BWI

1 stop7h 00mSouthwest

Deal found 6/9

$217

Sat 7/126:05 amDCA - MKE

1 stop3h 31mDelta

Tue 7/225:00 pmMKE - DCA

1 stop4h 59mDelta

Deal found 6/10

$217

Sat 7/126:00 amIAD - MKE

1 stop3h 36mDelta

Sat 7/195:30 pmMKE - IAD

1 stop4h 51mDelta

Deal found 6/10

$217

Wed 7/168:30 amDCA - MKE

1 stop4h 05mUnited Airlines

Mon 7/217:00 amMKE - DCA

1 stop3h 59mUnited Airlines

Deal found 6/10

$230

Tue 12/27:00 amBWI - MKE

1 stop7h 44mDelta

Thu 12/117:00 amMKE - BWI

1 stop5h 04mDelta

Deal found 6/11

$235

Tue 7/225:45 amBWI - MKE

1 stop10h 57mMultiple Airlines

Sun 7/276:24 pmMKE - BWI

1 stop16h 05mMultiple Airlines

Deal found 6/10

$240

Thu 7/176:05 amIAD - MKE

1 stop12h 30mSun Country Air

Sun 7/206:35 pmMKE - IAD

1 stop16h 08mSun Country Air

Deal found 6/11

$245

Best flights from Washington, D.C. to Milwaukee
Discover carefully curated flight deals from Washington, D.C. to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Fri 6/277:00 amBWI - MKE

Nonstop2h 06mSpirit Airlines

Mon 6/309:01 amMKE - BWI

Nonstop1h 52mSpirit Airlines

Deal found 6/11

$118

Fri 7/117:49 pmBWI - MKE

1 stop5h 15mAmerican Airlines

Fri 7/184:16 pmMKE - BWI

1 stop7h 21mAmerican Airlines

Deal found 6/10

$167

Thu 9/119:55 pmBWI - MKE

Nonstop2h 05mSouthwest

Mon 9/156:00 amMKE - BWI

Nonstop1h 50mSouthwest

Deal found 6/12

$197

Thu 8/146:35 amIAD - MKE

1 stop4h 27mUnited Airlines

Tue 8/1910:50 amMKE - IAD

1 stop5h 40mUnited Airlines

Deal found 6/9

$207

Sat 7/126:40 amDCA - MKE

1 stop5h 07mDelta

Tue 7/1510:08 amMKE - DCA

1 stop7h 21mDelta

Deal found 6/10

$217

Tue 7/225:45 amBWI - MKE

1 stop10h 57mMultiple Airlines

Sun 7/276:24 pmMKE - BWI

1 stop16h 05mMultiple Airlines

Deal found 6/10

$240

Thu 7/176:05 amIAD - MKE

1 stop12h 30mSun Country Air

Sun 7/206:35 pmMKE - IAD

1 stop16h 08mSun Country Air

Deal found 6/11

$245

Mon 6/237:00 amDCA - MKE

1 stop13h 11mFrontier

Fri 6/277:56 pmMKE - DCA

1 stop20h 01mFrontier

Deal found 6/10

$270

Tue 8/128:00 amDCA - MKE

1 stop4h 30mSouthwest

Thu 8/143:20 pmMKE - DCA

Nonstop1h 50mSouthwest

Deal found 6/12

$204

Tue 8/1210:12 pmDCA - MKE

Nonstop2h 20mAmerican Airlines

Sat 8/236:00 amMKE - DCA

Nonstop2h 04mAmerican Airlines

Deal found 6/11

$211

Sat 7/126:00 amIAD - MKE

1 stop3h 36mDelta

Sat 7/195:30 pmMKE - IAD

1 stop4h 51mDelta

Deal found 6/10

$217

Wed 7/168:30 amDCA - MKE

1 stop4h 05mUnited Airlines

Mon 7/217:00 amMKE - DCA

1 stop3h 59mUnited Airlines

Deal found 6/10

$230

Last-minute flights from Washington, D.C. to Milwaukee
Discover last-minute flight deals from Washington, D.C. to Milwaukee. Data last updated June 12, 2025 and is based on user searches.

Tue 6/1710:30 pmIAD - MKE

2 stops12h 52mUnited Airlines

Tue 6/245:15 amMKE - IAD

1 stop5h 40mUnited Airlines

Deal found 6/10

$472

Tue 6/179:20 pmBWI - MKE

Nonstop2h 05mSouthwest

Tue 6/245:30 pmMKE - BWI

Nonstop1h 50mSouthwest

Deal found 6/10

$517

Tue 6/179:39 amDCA - MKE

1 stop3h 56mDelta

Thu 6/263:09 pmMKE - DCA

1 stop4h 37mDelta

Deal found 6/11

$579

Wed 6/1812:52 pmDCA - MKE

Nonstop2h 03mAmerican Airlines

Tue 6/241:05 pmMKE - DCA

Nonstop2h 03mAmerican Airlines

Deal found 6/11

$471

Thu 6/197:00 pmDCA - MKE

1 stop4h 25mUnited Airlines

Thu 6/265:15 amMKE - DCA

1 stop3h 42mUnited Airlines

Deal found 6/10

$494

Thu 6/197:34 pmIAD - MKE

1 stop5h 23mDelta

Thu 6/266:36 pmMKE - IAD

1 stop4h 56mDelta

Deal found 6/10

$503

Fri 6/207:00 amBWI - MKE

Nonstop2h 06mSpirit Airlines

Mon 6/239:01 amMKE - BWI

Nonstop1h 52mSpirit Airlines

Deal found 6/10

$155

Fri 6/207:00 amBWI - MKE

Nonstop2h 06mMultiple Airlines

Fri 6/207:56 pmMKE - BWI

1 stop19h 29mMultiple Airlines

Deal found 6/11

$281

Fri 6/207:00 amDCA - MKE

1 stop13h 11mFrontier

Mon 6/237:56 pmMKE - DCA

1 stop25h 03mFrontier

Deal found 6/10

$365

Fri 6/204:54 pmIAD - MKE

2 stops26h 15mMultiple Airlines

Sun 6/227:03 pmMKE - IAD

2 stops18h 20mMultiple Airlines

Deal found 6/11

$602

Sat 6/215:40 amBWI - MKE

1 stop4h 27mDelta

Fri 7/410:12 amMKE - BWI

1 stop4h 27mDelta

Deal found 6/10

$444

Sat 6/2111:05 amDCA - MKE

Nonstop2h 00mSouthwest

Tue 6/244:20 pmMKE - DCA

Nonstop1h 50mSouthwest

Deal found 6/10

$547

One-way flights from Washington, D.C. to Milwaukee
Search for one-way flight options from Washington, D.C. to Milwaukee. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Fri 6/277:00 amBWI - MKE

Nonstop2h 06mSpirit Airlines

Deal found 6/12

$57

Fri 7/117:49 pmBWI - MKE

1 stop5h 15mAmerican Airlines

Deal found 6/10

$84

Fri 7/43:00 pmBWI - MKE

1 stop7h 27mDelta

Deal found 6/11

$99

Tue 8/56:15 amBWI - MKE

1 stop4h 47mUnited Airlines

Deal found 6/12

$109

Sat 8/3010:00 pmDCA - MKE

Nonstop2h 16mAmerican Airlines

Deal found 6/10

$113

Thu 9/112:40 pmBWI - MKE

2 stops7h 45mSouthwest

Deal found 6/10

$114

Sun 8/313:45 pmDCA - MKE

Nonstop2h 10mSouthwest

Deal found 6/11

$115

Sun 8/318:00 amDCA - MKE

1 stop7h 31mJetBlue

Deal found 6/10

$116

Thu 7/106:25 amDCA - MKE

1 stop4h 37mUnited Airlines

Deal found 6/9

$119

Thu 7/106:35 amIAD - MKE

1 stop4h 27mUnited Airlines

Deal found 6/9

$119

Thu 10/911:39 amBWI - MKE

1 stop7h 43mSun Country Air

Deal found 6/10

$123

Mon 7/1412:46 pmIAD - MKE

1 stop6h 01mSun Country Air

Deal found 6/10

$123

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Fri 6/27

7:00 am-8:06 am

Nonstop2h 06m

Milwaukee-Mitchell

Mon 6/30

9:01 am-11:53 am

Nonstop1h 52m

$118

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Fri 7/11

7:49 pm-12:04 am

1 stop5h 15m

Milwaukee-Mitchell

Fri 7/18

4:16 pm-12:37 am

1 stop7h 21m

$167

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Tue 8/12

12:45 pm-7:35 pm

1 stop7h 50m

Milwaukee-Mitchell

Thu 8/14

3:20 pm-6:10 pm

Nonstop1h 50m

$205

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Thu 8/14

6:35 am-10:02 am

1 stop4h 27m

Milwaukee-Mitchell

Tue 8/19

10:50 am-5:30 pm

1 stop5h 40m

$207

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Tue 8/12

10:12 pm-11:32 pm

Nonstop2h 20m

Milwaukee-Mitchell

Sat 8/23

6:00 am-9:04 am

Nonstop2h 04m

$211

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sat 7/12

6:40 am-10:47 am

1 stop5h 07m

Milwaukee-Mitchell

Tue 7/15

10:08 am-6:29 pm

1 stop7h 21m

$217

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Tue 8/12

4:45 pm-10:25 pm

1 stop6h 40m

Milwaukee-Mitchell

Thu 8/14

7:00 am-3:00 pm

1 stop7h 00m

$217

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Sat 7/12

6:00 am-8:36 am

1 stop3h 36m

Milwaukee-Mitchell

Sat 7/19

5:40 am-1:11 pm

1 stop6h 31m

$217

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 7/16

8:30 am-11:35 am

1 stop4h 05m

Milwaukee-Mitchell

Mon 7/21

7:00 am-11:59 am

1 stop3h 59m

$230

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Tue 7/22

5:45 am-3:42 pm

1 stop10h 57m

Milwaukee-Mitchell

Sun 7/27

6:24 pm-11:29 am

1 stop16h 05m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 37 results

Best time to book a flight from Washington, D.C. to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Washington, D.C. 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, D.C. to Milwaukee

How far ahead should I book a flight from Washington, D.C. to Milwaukee?

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Milwaukee, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Milwaukee (average of $280). Flying from Washington, D.C. 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 WAS to MKE?

One of the essential ways to save on airfare from Washington, D.C. to Milwaukee is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

What is the cheapest day to fly from Washington, D.C. to Milwaukee?

Travelers seeking maximum savings on their Washington, D.C. to Milwaukee flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Milwaukee 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

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

Read through reviews of airlines operating flights from Washington, D.C. to Milwaukee, such as Southwest, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,287 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,950 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,790 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

JetBlue

7.3

Good

2,925 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

What airport do you fly into for flights to Milwaukee from Washington, D.C.?
Located just 6.4 mi from the city center, Milwaukee-Mitchell is the airport most travelers will use when flying to Milwaukee from Washington, D.C.. Booking flights from Washington, D.C. to Milwaukee-Mitchell (MKE) should be relatively easy as there are 3 daily inbound flights from Washington, D.C. from 5 different airlines.
What are the cheapest airlines flying from Washington, D.C. to Milwaukee round-trip?
Spirit Airlines, at $118, was found to be the cheapest airline from Washington, D.C. to Milwaukee.Alternate airlines to your destination round-trip include American Airlines and Southwest. These flights start at 66% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. to Milwaukee one-way?
One-way options have recently been found by users for as low as $57 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $84 and Delta from $99 one-way.
What are the most popular routes from Washington, D.C. to Milwaukee?
The most popular route from Washington, D.C. to Milwaukee is Washington, D.C. Dulles Intl - Milwaukee-Mitchell. You may also consider Washington, D.C. Reagan-National - Milwaukee-Mitchell or Baltimore/Washington - Milwaukee-Mitchell.
What are the cheapest flights from Washington, D.C. to Milwaukee?
While on average a flight from Washington, D.C. to Milwaukee is generally $244, our data shows the cheapest flight currently is $56. When looking at the most popular route, (Washington, D.C. Dulles Intl - Milwaukee-Mitchell), you can expect to pay $207 for that flight.
Can I find deals for flights from Washington, D.C. to Milwaukee that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Milwaukee?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Milwaukee.
Can I find deals for business class flights from Washington, D.C. to Milwaukee?
Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Milwaukee?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Milwaukee (average of $280). Flying from Washington, D.C. 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

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Other flights to Milwaukee

Top 5 airlines flying from Washington, D.C. to Milwaukee

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$81	Average$140	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$170	Average$366	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$176	Average$386	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$176	Average$313	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$209	Average$350	FlexibilityNo cancel fee	On-time63%

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$57+ Cheap flights from Washington, D.C. (WAS) 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Milwaukee with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Milwaukee-Mitchell are usually found in November or August, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Milwaukee

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Washington, D.C. to Milwaukee

Cheapest flights from Washington, D.C. to MilwaukeeExplore the most affordable flight options available from Washington, D.C. to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Washington, D.C. to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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Use the filters below to find and compare flights from Washington, D.C. to Milwaukee that are best for you.

Best time to book a flight from Washington, D.C. to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Washington, D.C. with our price prediction graph.

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Everything you need to know about your flight from Washington, D.C. to Milwaukee

How far ahead should I book a flight from Washington, D.C. to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Milwaukee. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Washington, D.C. to Milwaukee?

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

Find hourly flight availability from Washington, D.C. 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.

What is the cheapest day to fly from Washington, D.C. to Milwaukee?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Milwaukee. Price data was last updated on June 8, 2025.

Rainfall in Milwaukee by month

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

Temperature in Milwaukee by month

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

Reviews of airlines servicing Milwaukee

Read through reviews of airlines operating flights from Washington, D.C. to Milwaukee, such as Southwest, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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, D.C.?

What are the cheapest airlines flying from Washington, D.C. to Milwaukee round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Milwaukee one-way?

What are the most popular routes from Washington, D.C. to Milwaukee?

What are the cheapest flights from Washington, D.C. to Milwaukee?

Can I find deals for flights from Washington, D.C. to Milwaukee that include hotel bookings?

How can I find direct flights from Washington, D.C. to Milwaukee?

Can I find deals for business class flights from Washington, D.C. to Milwaukee?

What is the cheapest month to book a flight from Washington, D.C. to Milwaukee?

Traveling to a place near Washington, D.C.?

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Alternative routes for Washington, D.C. to Milwaukee

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Top 5 airlines flying from Washington, D.C. to Milwaukee

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Cheapest flights from Washington, D.C. to Milwaukee
Explore the most affordable flight options available from Washington, D.C. to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.