MKE - WAS

$97 Find Cheap Flights from Milwaukee to Washington, D.C. - Compare and Save

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Everything you should know

Cheapest round-trip
$202
Typical prices: $293-$417
Frontier
Sat 10/20Sun 10/21
MKE - BWI • 1 stop
Cheapest non-stop
$253
Typical prices: $300-$420
Southwest
Wed 10/24Wed 10/31
MKE - BWI • Non-stop
Nonstop flights
You can fly direct with Southwest and American Airlines. Average duration is 2h 02m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 6% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $286 (round-trip)
Shortest trip • 3h 52m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Milwaukee to Washington, D.C. (MKE-WAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Washington, D.C.

Tue, Oct 20 - Wed, Oct 21
Frontier Logo
10:15 am - 8:20 amMKE  Milwaukee-Mitchell-BWI Baltimore/Washington
21h 05m1 stop Orlando
Frontier Logo
3:15 pm - 9:20 amBWI  Baltimore/Washington-MKE Milwaukee-Mitchell
19h 05m1 stop Orlando
$202Frontier
Thu, Nov 19 - Mon, Nov 23
Frontier Logo
10:15 am - 5:33 pmMKE  Milwaukee-Mitchell-BWI Baltimore/Washington
6h 18m1 stop Orlando
Frontier Logo
6:40 am - 5:26 pmBWI  Baltimore/Washington-MKE Milwaukee-Mitchell
11h 46m1 stop Orlando
$204Frontier
Sat, Oct 24 - Sat, Oct 31
Southwest Logo
4:35 pm - 7:25 pmMKE  Milwaukee-Mitchell-BWI Baltimore/Washington
1h 50mnonstop
Southwest Logo
9:40 am - 10:40 amBWI  Baltimore/Washington-MKE Milwaukee-Mitchell
2h 00mnonstop
$253Southwest
Sat, Oct 24 - Mon, Oct 26
Southwest Logo
4:35 pm - 7:25 pmMKE  Milwaukee-Mitchell-BWI Baltimore/Washington
1h 50mnonstop
Southwest Logo
10:35 pm - 11:50 pmBWI  Baltimore/Washington-MKE Milwaukee-Mitchell
2h 15mnonstop
$253Southwest
Wed, Nov 11 - Mon, Nov 16
American Airlines Logo
5:10 am - 8:18 amMKE  Milwaukee-Mitchell-DCA Washington, D.C. Reagan-National
2h 08mnonstop
American Airlines Logo
10:40 pm - 11:55 pmDCA  Washington, D.C. Reagan-National-MKE Milwaukee-Mitchell
2h 15mnonstop
$253American Airlines
Thu, Oct 29 - Sat, Oct 31
American Airlines Logo
5:10 pm - 8:19 pmMKE  Milwaukee-Mitchell-DCA Washington, D.C. Reagan-National
2h 09mnonstop
American Airlines Logo
6:00 pm - 7:13 pmDCA  Washington, D.C. Reagan-National-MKE Milwaukee-Mitchell
2h 13mnonstop
$253American Airlines
Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
5:30 am - 10:30 amMKE  Milwaukee-Mitchell-BWI Baltimore/Washington
4h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
9:09 am - 1:43 pmBWI  Baltimore/Washington-MKE Milwaukee-Mitchell
5h 34m1 stop Chicago O'Hare Intl
$263United Airlines
Thu, Oct 22 - Tue, Oct 27
United Airlines Logo
5:30 am - 10:30 amMKE  Milwaukee-Mitchell-BWI Baltimore/Washington
4h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
5:31 pm - 8:52 pmBWI  Baltimore/Washington-MKE Milwaukee-Mitchell
4h 21m1 stop Chicago O'Hare Intl
$263United Airlines
Sat, Oct 17 - Tue, Oct 20
Delta Logo
10:16 am - 5:27 pmMKE  Milwaukee-Mitchell-BWI Baltimore/Washington
6h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:12 am - 1:54 pmBWI  Baltimore/Washington-MKE Milwaukee-Mitchell
6h 42m1 stop Atlanta Hartsfield-Jackson
$263Delta
Thu, Dec 24 - Thu, Dec 31
Delta Logo
9:40 am - 4:33 pmMKE  Milwaukee-Mitchell-BWI Baltimore/Washington
5h 53m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:00 am - 8:57 amBWI  Baltimore/Washington-MKE Milwaukee-Mitchell
3h 57m1 stop Detroit Metropolitan Wayne County
$263Delta
Booking Insights

Price, demand and travel trends for Milwaukee to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Milwaukee to Washington, D.C.?

Round-trip flights from Milwaukee to Washington, D.C. typically range from $293 to $417. The lowest price found in the past 5 days was $202, on Frontier.

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

Milwaukee (MKE) to Washington, D.C. Dulles Intl Airport (IAD) is the cheapest Milwaukee to Washington, D.C. route, averaging $306 round-trip. Other Milwaukee to Washington, D.C. routes average $348, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Milwaukee to Washington, D.C.?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Milwaukee to Washington, D.C.. It’s 9% cheaper than the average day, while Sunday is the most expensive, with prices 16% higher.

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

•October is the cheapest month to fly from Milwaukee to Washington, D.C. at $302 round-trip.
•June ($396) and May ($388) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 31% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Milwaukee to Washington, D.C. are cheapest 18 weeks before departure. Booking in this window typically costs about 51% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Milwaukee to Washington, D.C.

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Key details for Milwaukee to Washington, D.C. flights

Low season

January

Cheapest flight

$97
Beat the crowds with an average 49% drop in travelers.
The most popular month to fly with an average 36% increase in travelers.
One-way flight from Milwaukee to Baltimore

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

Are your dates flexible? Find out the best times to travel from Milwaukee to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Milwaukee to Washington, D.C. flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Milwaukee to Washington, D.C.?

    These are the earliest and latest flight times available from Milwaukee to Washington, D.C.:

    • Earliest: departs at 5:08 am and lands at 7:10 am
    • Latest: departs at 6:00 pm and lands at 8:02 pm.

    The flight takes about 2h 02m.

  • What cabin classes can I book on flights from Milwaukee to Washington, D.C.?

    Two cabin classes are available on flights from Milwaukee to Washington, D.C.:

    • Economy Class
    • First Class

  • How long is a flight from Milwaukee to Washington, D.C.?

    A nonstop flight from Milwaukee to Washington, D.C. takes 2h 02m, covering 631 miles.

  • Do I need a passport to fly from Milwaukee to Washington, D.C.?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Milwaukee to Washington, D.C. flight?

    Round-trip flights from Milwaukee to Washington, D.C. range from $293 to $417, with an average of $347 over the past 12 months. Anything below $293 counts as a good deal.

  • How expensive are last-minute Milwaukee to Washington, D.C. flights?

    Last-minute fares on this route (booked within two weeks of departure) run 81% above the $347 route average. Book 18 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Milwaukee to Washington, D.C.?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $286 round-trip via New York LaGuardia (LGA), compared to $353 for nonstop.

  • How does on-time performance compare across airlines flying from Milwaukee to Washington, D.C.?

    American Airlines is slightly above the route average for timely arrivals, while Southwest has a lower on-time arrival rate. On-time arrival rates on Milwaukee to Washington, D.C. flights are:

    • American Airlines: 83% on time
    • Southwest: 80% on time
    • Delta: 50% on time

    Overall, flights on this route are punctual 81% of the time on average.

  • What is the standard checked-bag allowance on flights from Milwaukee to Washington, D.C.?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Milwaukee to Washington, D.C. spread across the day?

    Morning is the busiest departure period on Milwaukee to Washington, D.C. flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

  • Have flight prices from Milwaukee to Washington, D.C. changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $202 to $1,435. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on Milwaukee to Washington, D.C. flights?

    American Airlines is the only airline on the Milwaukee to Washington, D.C. route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Milwaukee to Washington, D.C. looking right now?

    One-way fares from Milwaukee to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $123, which is 48% below the typical average for this route.

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates from around $23:

    • Sixt
    • Dollar
    • Thrifty
    • Alamo
    • Budget

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates from around $24:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Milwaukee to Washington, D.C.?

    Flights from Milwaukee to Washington, D.C. usually depart from Milwaukee-Mitchell (MKE) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • What time of day has the fewest delays on flights from Milwaukee to Washington, D.C.?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from Milwaukee to Washington, D.C.?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Milwaukee to Washington, D.C. route, 19% of flights were delayed in the past 3 months, with delays averaging 2h 04m.

  • Which airports do connecting flights from Milwaukee to Washington, D.C. pass through?

    One-stop flights from Milwaukee to Washington, D.C. most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 81% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 10% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 6% of one-stop connections
    • Charlotte Douglas (CLT) - 1% of one-stop connections

  • Can I save money by using flexible dates for flights from Milwaukee to Washington, D.C.?

    Yes. Flexible dates can save you up to 22% on flights from Milwaukee to Washington, D.C.. Saturday is the cheapest departure day at $318 round-trip on average, while Sunday is the most expensive at $403, a difference of $85.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Milwaukee to Washington, D.C.?

    2 airlines operate flights between Milwaukee and Washington, D.C.. The airlines offering nonstop flights on this route include:

    • Southwest
    • American Airlines

  • How much time can I save by choosing a different layover airport from Milwaukee to Washington, D.C.?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 3h 52m, compared with 4h 20m via Chicago O'Hare Intl (ORD) and 4h 47m via Charlotte Douglas (CLT).

  • What is the time difference between Milwaukee and Washington, D.C.?

    Washington, D.C. is 1 hour ahead of Milwaukee (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Milwaukee to Washington, D.C. flights?

    Among airlines operating Milwaukee to Washington, D.C. flights:

    • Southwest: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Milwaukee to Washington, D.C. flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag in Economy Class class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Which airlines operate flights from Milwaukee (MKE) to Washington, D.C. (DCA) and have lax luggage policies?

    For flights leaving from Milwaukee to Washington, D.C., many airlines have loosened their baggage restrictions, most notably Delta Air Lines, Lufthansa Airlines, and American Airlines. Each passenger is allowed to bring at least one free carry-on bag on these airlines weighing 22 lbs or less. Additionally, these carriers offer lower rates for checked bags weighing under 50 lbs.

  • Which airlines allow pets on their flights between Milwaukee and Washington, D.C.?

    Pets are allowed on board a number of airlines, including American Airlines, Delta Air Lines, and Lufthansa Airlines when traveling from Milwaukee (MKE) to Washington, D.C. (DCA). There are restrictions on the total number of canines that each airline can accept, so you must book your flight as soon as you can. Your pet will be regarded as a carry-on item if its combined weight, including the container, is less than 20 pounds.

  • Which airline route offers the least expensive options for flights from Milwaukee to Washington, D.C.?

    A connecting flight from Milwaukee (MKE) to Washington, D.C. (DCA) may be cheaper for travelers on a tight budget than a direct flight. Several airlines, including Delta, Spirit and Frontier offer connecting flights on this route.

  • Which means of transportation costs the least to convey people from Milwaukee's city center to the MKE Airport?

    The most cost-effective means of transportation from Milwaukee's city center to the MKE Airport is the Milwaukee County Transit System (MCTS) buses. The MCTS operates several bus routes that connect downtown Milwaukee with the airport. The fare for a one-way trip on the MCTS bus is typically lower than other transportation options such as taxis, rideshares, or private shuttles.

Your guide to booking Milwaukee to Washington, D.C. flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $318, about $85 less than Sunday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 51% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Milwaukee to Washington, D.C. trip for October. Fares historically average $302 round-trip in that month - typically $94 less than the most expensive month, which is June (based on the last 12 months).
  • For the best chance of arriving on time, fly with American Airlines. Over the past three months, 83% of American Airlines flights from Milwaukee to Washington, D.C. arrived on time, slightly above the route average of 81%. When flights on this route arrive late, they're delayed by an average of 2h 04m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through New York LaGuardia Airport (LGA) can be cheaper than flying direct. The cheapest layover option averages $286 round-trip on this route - about $68 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Pendry Washington DC - The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
  • When flying from Milwaukee (MKE) to Washington, D.C. on business trips, the vast majority of passengers opt to arrive at Ronald Reagan Washington National Airport (DCA). This is because DCA is located just a few miles from downtown Washington, D.C., making it a convenient choice for business travelers who need to access the city's government offices, corporate headquarters, and business centers. The airport's close proximity reduces travel time and allows for easier access to important meetings and events.
  • If you want to travel in style from Milwaukee to Washington, DC, you might want to consider flying with Lufthansa Airlines or American Airlines. No matter if you purchased a business or economy class ticket at first, these airlines offer a special bidding mechanism that enables you to ask for an upgrade to a first-class cabin.
  • Consider using Delta Air Lines, Lufthansa Airlines, or American Airlines if you want entertainment on your flight from Milwaukee to Washington D.C. Passengers on these airlines can enjoy complimentary in-flight internet access to stream their favorite TV shows, music, and children's cartoons.
  • Most environmentalists travel from Milwaukee to Washington, D.C. (DCA) via Milwaukee Mitchell International Airport (MKE). This is because the airport has implemented renewable energy initiatives to reduce its carbon footprint. It has installed solar panels on the roof of the parking structure, which generates clean energy to power the airport facilities. This reduces the reliance on fossil fuels and helps to mitigate greenhouse gas emissions.
  • Consider spending the night near to MKE Airport if you want to fly from Milwaukee to Washington, D.C., in the morning. The Hilton Garden Inn Milwaukee Airport is a convenient option for overnight lodging because of how easily it can be reached from MKE Airport.

Prefer to fly direct from Milwaukee to Washington, D.C.?

 
Find which airlines fly direct from Milwaukee-Mitchell Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Milwaukee-Mitchell to Washington, D.C.

Monday

American Airlines,Southwest

American Airlines,Southwest

Tuesday

American Airlines,Southwest

American Airlines,Southwest

Wednesday

American Airlines,Southwest

American Airlines,Southwest

Thursday

American Airlines,Southwest

American Airlines,Southwest

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest

American Airlines,Southwest

Sunday

American Airlines,Southwest

American Airlines,Southwest

See more direct flights

Direct returns

Washington, D.C. to Milwaukee-Mitchell

Monday

American Airlines,Southwest

American Airlines,Southwest

Tuesday

American Airlines,Southwest

American Airlines,Southwest

Wednesday

American Airlines,Southwest

American Airlines,Southwest

Thursday

American Airlines,Southwest

American Airlines,Southwest

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest

American Airlines,Southwest

Sunday

American Airlines,Southwest

American Airlines,Southwest

See more direct flights

More options for your flight from Milwaukee to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental