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Cheap flights from Milwaukee to Washington, D.C. from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Washington, D.C. departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Milwaukee to Washington, D.C.

Cheap round-trip flights

United Airlines Logo
7:00 am - 2:08 pmMKE-BWI
6h 08m1 stop
United Airlines Logo
6:29 am - 10:11 amBWI-MKE
4h 42m1 stop
$135United Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
American Airlines Logo
8:00 am - 1:44 pmMKE-BWI
4h 44m1 stop
American Airlines Logo
6:13 pm - 9:24 pmBWI-MKE
4h 11m1 stop
$159American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Spirit Airlines Logo
12:53 pm - 7:47 pmMKE-BWI
5h 54m1 stop
Spirit Airlines Logo
6:53 am - 12:42 pmBWI-MKE
6h 49m1 stop
$217Spirit Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Spirit Airlines Logo
11:57 am - 7:30 pmMKE-BWI
6h 33m1 stop
Spirit Airlines Logo
8:25 pm - 10:33 amBWI-MKE
15h 08m1 stop
$222Spirit Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
8:04 pm - 3:37 pmMKE-BWI
18h 33m2 stops
Frontier Logo
10:00 pm - 7:18 pmBWI-MKE
22h 18m2 stops
$237Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Delta Logo
6:35 pm - 11:00 pmMKE-IAD
3h 25m1 stop
Delta Logo
9:50 am - 12:25 pmIAD-MKE
3h 35m1 stop
$242Delta
Find Deal
Mon, Oct 6 - Wed, Oct 8
Delta Logo
6:35 pm - 10:59 pmMKE-DCA
3h 24m1 stop
Delta Logo
6:10 am - 11:24 amDCA-MKE
6h 14m1 stop
$242Delta
Find Deal
Mon, Oct 6 - Wed, Oct 8
Southwest Logo
8:15 am - 11:05 amMKE-DCA
1h 50mnonstop
Southwest Logo
9:30 am - 10:30 amDCA-MKE
2h 00mnonstop
$251Southwest
Find Deal
Wed, Oct 15 - Wed, Oct 22
Frontier Logo
8:04 pm - 12:01 pmMKE-DCA
14h 57m1 stop
Frontier Logo
1:00 pm - 7:19 pmDCA-MKE
31h 19m1 stop
$257Frontier
Find Deal
Fri, Nov 7 - Sun, Nov 9
Southwest Logo
8:15 am - 11:05 amMKE-DCA
1h 50mnonstop
Southwest Logo
6:20 am - 11:45 amDCA-MKE
6h 25m1 stop
$261Southwest
Find Deal
Wed, Oct 15 - Wed, Oct 22

American Airlines flights from Milwaukee to Washington, D.C.

Our best American Airlines deals on Milwaukee to Washington, D.C. flight tickets
American Airlines
Oct 15
MKE8:00 amMilwaukee-Mitchell
4h 44m
1 stop
BWI1:44 pmBaltimore/Washington
Oct 22
BWI6:13 pmBaltimore/Washington
4h 11m
1 stop
MKE9:24 pmMilwaukee-Mitchell
$159
Find similar
American Airlines
Oct 10
MKE2:05 pmMilwaukee-Mitchell
4h 54m
1 stop
DCA7:59 pmWashington, D.C. Reagan-National
Oct 13
DCA10:25 pmWashington, D.C. Reagan-National
2h 05m
MKE11:30 pmMilwaukee-Mitchell
$217
Find similar
American Airlines
Nov 7
MKE3:49 pmMilwaukee-Mitchell
6h 46m
1 stop
BWI11:35 pmBaltimore/Washington
Nov 10
BWI7:25 pmBaltimore/Washington
4h 31m
1 stop
MKE10:56 pmMilwaukee-Mitchell
$221
Find similar

Delta flights from Milwaukee to Washington, D.C.

Our best Delta deals on Milwaukee to Washington, D.C. flight tickets
Delta
Oct 6
MKE6:35 pmMilwaukee-Mitchell
3h 25m
1 stop
IAD11:00 pmWashington, D.C. Dulles Intl
Oct 8
IAD9:50 amWashington, D.C. Dulles Intl
3h 35m
1 stop
MKE12:25 pmMilwaukee-Mitchell
$242
Find similar
Delta
Oct 15
MKE4:49 pmMilwaukee-Mitchell
5h 11m
1 stop
IAD11:00 pmWashington, D.C. Dulles Intl
Oct 21
IAD5:52 pmWashington, D.C. Dulles Intl
7h 03m
1 stop
MKE11:55 pmMilwaukee-Mitchell
$247
Find similar
Delta
Oct 1
MKE10:29 amMilwaukee-Mitchell
4h 58m
1 stop
IAD4:27 pmWashington, D.C. Dulles Intl
Oct 7
IAD6:00 amWashington, D.C. Dulles Intl
4h 26m
1 stop
MKE9:26 amMilwaukee-Mitchell
$267
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Washington, D.C. 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Milwaukee to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Sat 10/18

7:00 am-2:08 pm

1 stop6h 08m

Baltimore/Washington

Wed 10/22

6:29 am-10:11 am

1 stop4h 42m

$135

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Wed 10/15

8:00 am-1:44 pm

1 stop4h 44m

Baltimore/Washington

Wed 10/22

6:13 pm-9:24 pm

1 stop4h 11m

$159

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Thu 10/2

12:53 pm-7:47 pm

1 stop5h 54m

Baltimore/Washington

Sun 10/5

6:53 am-12:42 pm

1 stop6h 49m

$217

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Thu 11/13

11:57 am-7:30 pm

1 stop6h 33m

Baltimore/Washington

Sun 11/16

8:25 pm-10:33 am

1 stop15h 08m

$222

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Fri 10/24

8:04 pm-3:37 pm

2 stops18h 33m

Baltimore/Washington

Sun 10/26

10:00 pm-7:18 pm

2 stops22h 18m

$237

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Mon 10/6

6:35 pm-11:00 pm

1 stop3h 25m

Washington, D.C. Dulles Intl

Wed 10/8

9:50 am-12:25 pm

1 stop3h 35m

$242

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Mon 10/6

6:35 pm-10:59 pm

1 stop3h 24m

Washington, D.C. Reagan-National

Wed 10/8

6:10 am-11:24 am

1 stop6h 14m

$242

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Wed 10/15

8:15 am-11:05 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Wed 10/22

9:30 am-10:30 am

Nonstop2h 00m

$251

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Fri 11/7

8:04 pm-12:01 pm

1 stop14h 57m

Washington, D.C. Reagan-National

Sun 11/9

1:00 pm-7:19 pm

1 stop31h 19m

$257

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Wed 10/15

8:15 am-11:05 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Wed 10/22

6:20 am-11:45 am

1 stop6h 25m

$261

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Milwaukee to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Milwaukee and Washington, D.C.?

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

The month of August is, on average, the cheapest month to fly to Washington, D.C. from Milwaukee, with most prices found around $241. If you’re not able to fly to Washington, D.C. in August, then September is your next best option. Flight prices from Milwaukee to Washington, D.C. during September average around $272.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Milwaukee is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $330. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Milwaukee to Washington, D.C. for around $393.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Milwaukee to Washington, D.C. when you can find flight prices for as low as $342. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $351. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Milwaukee-Mitchell to Washington, D.C. flight route?

Fly from Milwaukee-Mitchell to Baltimore/Washington for the best Milwaukee-Mitchell - Washington, D.C. flight prices

What cabin class options are available on Milwaukee-Mitchell to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Milwaukee-Mitchell to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Milwaukee to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Milwaukee to Washington, D.C..

How have Milwaukee to Washington, D.C. flight prices changed over time?

As of September 2025, prices for Milwaukee to Washington, D.C. flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Milwaukee to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Washington, D.C. (MKE to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Washington, D.C.

Best Price Found

$146

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Milwaukee in the past 72 hours is $146. The best round-trip flight deal from Milwaukee to Washington, D.C. found on momondo in the last 72 hours is $274.
The fastest flight from Milwaukee to Washington, D.C. takes 1h 45m
Direct flights go from Milwaukee to Washington, D.C. every day.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI)
Search flight deals

  • How far is Milwaukee-Mitchell to Washington, D.C. by plane?

    There are 633.8 mi between Milwaukee-Mitchell and Washington, D.C.. By plane, this route typically takes 1h 50m.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Washington, D.C.?

    Prices for flights from Milwaukee-Mitchell Airport to Washington, D.C. are refreshed on a daily basis.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Washington, D.C.?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Milwaukee to Washington, D.C.?

  • What is the most popular airline from Milwaukee to Washington, D.C.?

Best airlines flying from Milwaukee to Washington, D.C.

Compare and see reviews for airlines that fly from Milwaukee to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $91Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $125Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $167Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $196Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $234Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Milwaukee to Washington, D.C.

    The lowest priced Southwest flight from Milwaukee to Washington, D.C. from the last 72 hours was $234. Generally, Southwest has 10 flights on this route every week with an average price of $360. Southwest is rated 8.0/10 by our users.

  • American Airlines Flights From Milwaukee to Washington, D.C.

    $167 is the best American Airlines flight deal from Milwaukee to Washington, D.C. found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $315, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into Washington, D.C. from Milwaukee 13 times in an average week so prices can vary.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Milwaukee to Washington, D.C. for you.

Can I find flights from Milwaukee to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Milwaukee with this policy.

How can momondo help me find flights from Milwaukee to Washington, D.C.?

momondo helps you find the best flight between Milwaukee and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Milwaukee to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Milwaukee to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport