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Washington, D.C.

$50+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — WAS
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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 December 26, 2025.

This Frontier deal was found by Cheapflights users on 12/26. 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.
Tue 12/305:35 amORD - BWI
Nonstop2h 07mFrontier
Mon 1/124:45 pmBWI - ORD
Nonstop2h 24mFrontier
Deal found 12/26$225
This American Airlines deal was found by Cheapflights users on 12/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:32 pmMSP - DCA
Nonstop2h 40mAmerican Airlines
Thu 1/299:59 amDCA - MSP
Nonstop3h 02mAmerican Airlines
Deal found 12/24$228
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:18 pmMSP - IAD
1 stop7h 36mUnited Airlines
Wed 1/289:00 amIAD - MSP
Nonstop2h 56mUnited Airlines
Deal found 12/24$237
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:45 pmMSP - IAD
1 stop4h 30mUnited Airlines
Thu 1/299:00 amIAD - MSP
Nonstop2h 56mUnited Airlines
Deal found 12/24$238
This American Airlines deal was found by Cheapflights users on 12/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:32 pmMSP - DCA
Nonstop2h 40mAmerican Airlines
Wed 1/2812:44 pmDCA - MSP
1 stop5h 25mAmerican Airlines
Deal found 12/24$241
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:40 amMSP - DCA
1 stop5h 37mUnited Airlines
Wed 1/286:30 amDCA - MSP
1 stop4h 53mUnited Airlines
Deal found 12/24$242
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:18 pmMSP - DCA
1 stop5h 01mUnited Airlines
Thu 1/296:30 amDCA - MSP
1 stop4h 53mUnited Airlines
Deal found 12/24$243
This Trip.com deal was found by Cheapflights users on 12/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - DCA
1 stop16h 27mFrontier
Mon 1/56:00 pmDCA - MSP
1 stop7h 02mFrontier
Deal found 12/24$251
This Gotogate deal was found by Cheapflights users on 12/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:34 pmMSP - DCA
1 stop20h 25mFrontier
Thu 1/18:00 amDCA - MSP
1 stop11h 39mFrontier
Deal found 12/24$267
This Frontier deal was found by Cheapflights users on 12/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:49 amMSP - BWI
1 stop11h 45mFrontier
Thu 1/15:30 amBWI - MSP
1 stop5h 59mFrontier
Deal found 12/24$267
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:38 pmMKE - IAD
1 stop6h 14mDelta
Sun 1/116:00 amIAD - MKE
1 stop3h 53mDelta
Deal found 12/24$270
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:25 pmMKE - DCA
1 stop4h 25mDelta
Sun 1/118:00 amDCA - MKE
1 stop6h 37mDelta
Deal found 12/24$270

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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$82
(Kiwi.com)

One-way from

$50
(Priceline)

Popular in

December

Cheapest in

September

Average price

$361

Good round-trip deal

$312 or less

Good one-way deal

$143 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. 11% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 26, 2025.
Use the filters below to find and compare flights from Wisconsin to Washington, D.C. that are best for you.

Fly from

Wisconsin

Fly to

Washington, D.C.

Route

Depart

Return

Price

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Thu 2/26

5:15 am-8:24 am

Nonstop2h 09m

Baltimore/Washington

Tue 3/3

7:54 pm-3:52 pm

1 stop20h 58m

$94

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Thu 1/15

4:41 pm-12:36 am

1 stop6h 55m

Baltimore/Washington

Sun 1/18

2:24 pm-3:51 pm

Nonstop2h 27m

$110

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Fri 1/23

6:05 am-9:05 am

Nonstop2h 00m

Baltimore/Washington

Thu 2/5

11:24 am-10:46 pm

1 stop12h 22m

$114

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sat 1/24

6:15 pm-9:21 pm

Nonstop2h 06m

Baltimore/Washington

Sat 1/31

10:05 am-11:25 am

Nonstop2h 20m

$139

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Thu 2/12

11:00 am-2:01 pm

Nonstop2h 01m

Baltimore/Washington

Tue 2/17

10:30 am-11:53 am

Nonstop2h 23m

$139

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Fri 1/9

9:10 am-12:12 pm

Nonstop2h 02m

Baltimore/Washington

Fri 1/9

8:17 pm-9:41 pm

Nonstop2h 24m

$146

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sat 1/17

3:49 pm-12:17 am

1 stop7h 28m

Baltimore/Washington

Mon 1/19

1:54 pm-3:21 pm

Nonstop2h 27m

$155

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Fri 2/20

6:15 pm-9:17 pm

Nonstop2h 02m

Baltimore/Washington

Sat 2/21

6:20 am-7:43 am

Nonstop2h 23m

$158

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sat 1/31

8:55 pm-11:52 pm

Nonstop1h 57m

Baltimore/Washington

Mon 2/2

6:00 am-7:30 am

Nonstop2h 30m

$161

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Thu 1/22

11:51 am-3:06 pm

1 stop26h 15m

Baltimore/Washington

Mon 1/26

11:38 am-10:49 pm

1 stop12h 11m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 60 results
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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, April is the cheapest month in which you can book a flight from Wisconsin to Washington, D.C. (average of $108). Flying from Wisconsin to Washington, D.C. in March is currently the most expensive (average of $219). 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 December 26, 2025.

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 23% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Wisconsin to Washington, D.C.. Price data was last updated on December 16, 2024.

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

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 December 26, 2025.

The most flights from USWI to WAS are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 Frontier and JetBlue fly from Wisconsin to Washington, D.C. in about 2h 02m. The time it takes to get you to your destination can typically vary by up to 3h 42m. The distance from Wisconsin to Washington, D.C. is about 620 mi. This flight may include one or multiple stops.

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

    $98 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $98 and $108, 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 - Washington, D.C. Dulles Intl or Chicago O'Hare Intl - Baltimore/Washington 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, April is the cheapest month in which you can book a flight from Wisconsin to Washington, D.C. (average of $108). Flying from Wisconsin to Washington, D.C. in March is currently the most expensive (average of $219). 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$147FlexibilityNo cancel feeOn-time65%
DeltaCheapest$125Average$361FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$190Average$373FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$190Average$421FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$231Average$359FlexibilityNo cancel feeOn-time63%

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