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Washington, D.C.

$98+ Cheap flights from Wisconsin to Washington, D.C. (WAS)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — WAS
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
1 adult, Economy
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Cheap flight deals from Wisconsin to Washington, D.C.

Cheapest flights from Wisconsin to Washington, D.C.
Explore the most affordable flight options available from Wisconsin to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.

This Super.com deal was found by Cheapflights users on 5/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:10 am
MSP
-
BWI
Nonstop2h 26m
Sun Country Air
Sun 8/212:25 pm
BWI
-
MSP
Nonstop2h 40m
Sun Country Air
Deal found 5/22$196
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 8/77:50 pm
MSP
-
BWI
Nonstop2h 28m
Delta
Tue 8/256:05 am
BWI
-
MSP
Nonstop2h 34m
Delta
Deal found 5/25$197
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:00 am
MSP
-
BWI
Nonstop2h 24m
Sun Country Air
Fri 6/266:55 pm
BWI
-
MSP
Nonstop2h 40m
Sun Country Air
Deal found 5/20$198
This Super.com deal was found by Cheapflights users on 5/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:00 am
MSP
-
BWI
Nonstop2h 26m
Sun Country Air
Tue 7/712:25 pm
BWI
-
MSP
Nonstop2h 40m
Sun Country Air
Deal found 5/24$206
This Cheapflightsfares deal was found by Cheapflights users on 5/24. 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.
Wed 7/18:00 am
MSP
-
BWI
Nonstop2h 26m
Sun Country Air
Sat 7/45:44 pm
BWI
-
MSP
Nonstop2h 40m
Sun Country Air
Deal found 5/24$207
This Booking.com deal was found by Cheapflights users on 5/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:40 am
MSP
-
BWI
Nonstop2h 32m
Sun Country Air
Mon 11/912:20 pm
BWI
-
MSP
Nonstop2h 45m
Sun Country Air
Deal found 5/23$208
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Wed 7/19:47 am
MSP
-
BWI
1 stop6h 49m
United Airlines
Wed 7/88:16 am
BWI
-
MSP
1 stop7h 01m
United Airlines
Deal found 5/25$212
This Super.com deal was found by Cheapflights users on 5/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:20 am
MSP
-
BWI
Nonstop2h 26m
Sun Country Air
Mon 6/2912:44 pm
BWI
-
MSP
Nonstop2h 40m
Sun Country Air
Deal found 5/24$216
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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.
Wed 6/38:00 am
MSP
-
BWI
Nonstop2h 24m
Sun Country Air
Wed 6/1012:25 pm
BWI
-
MSP
Nonstop2h 40m
Sun Country Air
Deal found 5/23$217
This Sun Country Air deal was found by Cheapflights users on 5/20. 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.
Sat 7/41:25 pm
MSP
-
BWI
Nonstop2h 26m
Sun Country Air
Sun 7/1212:31 pm
BWI
-
MSP
Nonstop2h 40m
Sun Country Air
Deal found 5/20$218
This Frontier deal was found by Cheapflights users on 5/20. 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 10/247:00 am
ORD
-
BWI
Nonstop2h 14m
Frontier
Sun 10/253:29 pm
BWI
-
ORD
1 stop9h 26m
Frontier
Deal found 5/20$219
This Priceline deal was found by Cheapflights users on 5/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:24 pm
MSP
-
BWI
1 stop7h 53m
Multiple Airlines
Tue 7/1412:25 pm
BWI
-
MSP
Nonstop2h 40m
Multiple Airlines
Deal found 5/24$219

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

Keep the following information in mind while searching for Wisconsin to Washington, D.C. flight deals. Data was last updated May 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(Super.com)

One-way from

$98
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$409

Good round-trip deal

$342 or less

Good one-way deal

$190 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Washington, D.C. (WAS) flights.
Search Deals
From Wisconsin to Washington, D.C. (WAS)
Search Deals
One-way flight from Wisconsin to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Wisconsin to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Wisconsin to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin 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, Cheapflights users made 2,558,603 searches. Data last updated May 25, 2026.
Use the filters below to find and compare flights from Wisconsin to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MinneapolisBaltimore

MSP - BWI

MSPBWI

Minneapolis St Paul

Wed 8/12

5:59 pm-9:30 pm

Nonstop2h 31m

Baltimore/Washington

Sun 8/16

6:05 am-7:39 am

Nonstop2h 34m

$197

MinneapolisBaltimore

MSP - BWI

MSPBWI

Minneapolis St Paul

Fri 6/19

2:40 pm-6:06 pm

Nonstop2h 26m

Baltimore/Washington

Wed 6/24

12:25 pm-2:05 pm

Nonstop2h 40m

$218
Quickest round-trip

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Thu 11/12

11:15 am-2:03 pm

Nonstop1h 48m

Washington, D.C. Dulles Intl

Thu 11/12

10:10 pm-11:15 pm

Nonstop2h 05m

$239

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Fri 7/24

1:30 pm-4:30 pm

Nonstop2h 00m

Washington, D.C. Dulles Intl

Wed 8/5

6:10 am-7:27 am

Nonstop2h 17m

$243

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Wed 7/15

5:18 pm-11:18 pm

1 stop5h 00m

Baltimore/Washington

Wed 7/22

5:40 am-10:10 am

1 stop5h 30m

$245

MinneapolisWashington, D.C.

MSP - DCA

MSPDCA

Minneapolis St Paul

Fri 7/31

5:13 pm-10:54 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Wed 8/5

11:57 am-4:13 pm

1 stop5h 16m

$252

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Tue 10/13

3:35 pm-12:11 am

1 stop7h 36m

Baltimore/Washington

Sat 10/17

10:00 am-4:37 pm

1 stop7h 37m

$253

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 6/30

7:05 am-12:46 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Sat 7/4

8:59 am-2:14 pm

1 stop6h 15m

$257

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Wed 6/24

5:22 pm-11:18 pm

1 stop4h 56m

Baltimore/Washington

Tue 6/30

7:38 pm-11:59 pm

1 stop5h 21m

$258

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Wed 6/24

5:22 pm-11:18 pm

1 stop4h 56m

Baltimore/Washington

Tue 7/7

8:17 am-12:34 pm

1 stop5h 17m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Wisconsin to Washington, D.C.

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

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

Currently, June is the cheapest month in which you can book a flight from Wisconsin to Washington, D.C. (average of $80). Flying from Wisconsin to Washington, D.C. in January is currently the most expensive (average of $216). 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 WI to WAS?

Find hourly flight availability from Wisconsin to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 25, 2026.

One of the essential ways to save on airfare from Wisconsin to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 8% on airfare.

Weekly flight availability from Wisconsin to Washington, D.C.

Explore weekly flight availability from Wisconsin to Washington, D.C.. 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 May 25, 2026.

The most flights from USWI to WAS are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Wisconsin to Washington, D.C.?

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

To ensure you get the cheapest price possible for a flight from Wisconsin to Washington, D.C., you should look to book at least 66 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.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Wisconsin to Washington, D.C.?

    Airlines like Delta, Sun Country Air, and Frontier fly from Wisconsin to Washington, D.C. in about 2h 26m. The time it takes to get you to your destination can typically vary by up to 3h 26m. The distance from Wisconsin to Washington, D.C. is about 933 mi. This flight may include one or multiple stops.

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

    $108 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $110 and $128, respectively.

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

    Most travelers choose Chicago O'Hare Intl - Washington, D.C. Reagan-National, Chicago O'Hare Intl - Baltimore/Washington or Chicago O'Hare Intl - Washington, D.C. Dulles Intl when deciding on the best route from Wisconsin to Washington, D.C..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to Washington, D.C. 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 Wisconsin to Washington, D.C.?

    Currently, June is the cheapest month in which you can book a flight from Wisconsin to Washington, D.C. (average of $80). Flying from Wisconsin to Washington, D.C. in January is currently the most expensive (average of $216). 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, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Reston
Herndon
Fredericksburg
Rockville
Hyattsville
Manassas
Hanover
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley
Woodbridge

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wisconsin to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Wisconsin to Washington, D.C.

Discover the top 5 airlines that operate flights from Wisconsin to Washington, D.C.. 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 May 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$148FlexibilityNo cancel feeOn-time65%
DeltaCheapest$125Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$190Average$361FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$409FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$217Average$376FlexibilityNo cancel feeOn-time63%

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