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Wisconsin

$99+ Cheap flights from Dulles Intl (IAD) to Wisconsin

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MKE
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Cheap flight deals from Dulles Intl to Wisconsin

Cheapest flights from Dulles Intl to Wisconsin
Explore the most affordable flight options available from Dulles Intl to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sat 7/412:40 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Mon 7/208:25 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 6/16$215
This Super.com deal was found by Cheapflights users on 6/14. 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.
Mon 7/66:25 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Sat 7/118:25 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 6/14$216
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
Thu 7/237:00 am
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Mon 7/278:55 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 6/18$217
This Sun Country Air deal was found by Cheapflights users on 6/16. 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.
Wed 7/112:45 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Sun 7/268:25 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 6/16$218
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:40 pm
IAD
-
MSP
Nonstop2h 37m
Multiple Airlines
Wed 7/292:24 pm
MSP
-
IAD
1 stop7h 31m
Multiple Airlines
Deal found 6/13$219
This Frontier deal was found by Cheapflights users on 6/18. 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.
Wed 7/297:49 am
IAD
-
MSP
1 stop6h 50m
Frontier
Tue 8/42:24 pm
MSP
-
IAD
1 stop7h 31m
Frontier
Deal found 6/18$220
This Priceline deal was found by Cheapflights users on 6/13. 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.
Sun 8/91:28 pm
IAD
-
MSP
Nonstop2h 37m
Multiple Airlines
Wed 8/122:24 pm
MSP
-
IAD
1 stop7h 31m
Multiple Airlines
Deal found 6/13$224
This Frontier deal was found by Cheapflights users on 6/15. 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 7/307:49 am
IAD
-
MSP
1 stop6h 50m
Frontier
Tue 8/42:24 pm
MSP
-
IAD
1 stop7h 31m
Frontier
Deal found 6/15$225
This Super.com deal was found by Cheapflights users on 6/17. 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.
Tue 7/71:14 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Sat 7/118:25 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 6/17$226
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Wed 7/112:45 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Sat 7/118:25 am
MSP
-
IAD
Nonstop2h 20m
Sun Country Air
Deal found 6/17$227
This Sun Country Air deal was found by Cheapflights users on 6/14. 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 6/2712:46 pm
IAD
-
MSP
Nonstop2h 37m
Sun Country Air
Tue 7/219:10 am
MSP
-
IAD
Nonstop2h 22m
Sun Country Air
Deal found 6/14$228
This Priceline deal was found by Cheapflights users on 6/15. 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.
Thu 8/61:28 pm
IAD
-
MSP
Nonstop2h 37m
Multiple Airlines
Tue 8/112:24 pm
MSP
-
IAD
1 stop7h 31m
Multiple Airlines
Deal found 6/15$229

Find flight deals from Dulles Intl to Wisconsin

Keep the following information in mind while searching for Dulles Intl to Wisconsin flight deals. Data was last updated June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(Kiwi.com)

One-way from

$99
(Delta)

Popular in

July

Cheapest in

October

Average price

$403
Provider with most accurate pricing for Washington, D.C. (WAS)-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Milwaukee-Mitchell flights.
Search Deals
From Washington, D.C. Dulles Intl to Wisconsin
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Wisconsin
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($22 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 June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Wisconsin 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 June 18, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Sun 9/6

1:10 pm-2:27 pm

Nonstop2h 17m

Chicago O'Hare Intl

Fri 9/11

6:25 am-9:23 am

Nonstop1h 58m

$257

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Mon 8/10

11:10 am-4:17 pm

1 stop6h 07m

Chicago O'Hare Intl

Thu 8/13

5:30 am-11:33 am

1 stop5h 03m

$265

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Sun 7/19

8:15 am-9:36 am

Nonstop2h 21m

Chicago O'Hare Intl

Wed 7/22

1:30 pm-4:30 pm

Nonstop2h 00m

$268

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Sat 7/4

11:44 am-1:39 pm

Nonstop2h 55m

Minneapolis St Paul

Tue 7/14

7:50 pm-11:20 pm

Nonstop2h 30m

$271

Washington, D.C.Minneapolis

IAD - MSP

IADMSP

Washington, D.C. Dulles Intl

Fri 8/14

6:00 am-7:54 am

Nonstop2h 54m

Minneapolis St Paul

Mon 8/17

7:50 pm-11:21 pm

Nonstop2h 31m

$289

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Thu 9/3

10:27 pm-11:40 pm

Nonstop2h 13m

Chicago O'Hare Intl

Tue 9/8

8:45 am-11:52 am

Nonstop2h 07m

$291

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Thu 9/10

11:10 am-4:14 pm

1 stop6h 04m

Chicago O'Hare Intl

Sat 9/12

11:17 am-4:30 pm

1 stop4h 13m

$291

Washington, D.C.Appleton

IAD - ATW

IADATW

Washington, D.C. Dulles Intl

Sat 7/25

3:39 pm-7:22 pm

1 stop4h 43m

Appleton Intl

Sat 8/1

8:15 am-2:08 pm

1 stop4h 53m

$293

Washington, D.C.Appleton

IAD - ATW

IADATW

Washington, D.C. Dulles Intl

Wed 8/12

1:10 pm-4:58 pm

1 stop4h 48m

Appleton Intl

Sat 8/22

7:30 am-1:55 pm

1 stop5h 25m

$293

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Sat 7/18

3:39 pm-5:02 pm

Nonstop2h 23m

Chicago O'Hare Intl

Sat 7/25

8:43 am-11:55 am

Nonstop2h 12m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Dulles Intl 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. Dulles Intl Airport to Wisconsin

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wisconsin (average of $90). Flying from Washington, D.C. Dulles Intl Airport to Wisconsin in June is currently the most expensive (average of $296). 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.

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

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated June 18, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Washington, D.C. Dulles Intl Airport to Wisconsin by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,410 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,410 reviews
Delta
7.8
Good
8,410 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,859 reviews
Delta
7.8
Good
8,410 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,685 reviews
Delta
7.8
Good
8,410 reviews

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Wisconsin. 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 Washington, D.C. Dulles Intl Airport to Wisconsin?

    Departing from Washington, D.C. Dulles Intl Airport to Wisconsin will take you 2h 17m. There are 587 mi between Washington, D.C. Dulles Intl Airport and Wisconsin. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular route from Washington, D.C. Dulles Intl Airport to Wisconsin is Washington, D.C. Dulles Intl - Chicago O'Hare Intl. You may also consider Washington, D.C. Dulles Intl - Minneapolis St Paul or Washington, D.C. Dulles Intl - Milwaukee-Mitchell.

  • Can I find deals for flights from Dulles Intl to Wisconsin that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Wisconsin?

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

  • Can I find deals for business class flights from Dulles Intl to Wisconsin?

    Yes. Cheapflights offers flight deals from Dulles Intl to Wisconsin 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. Dulles Intl Airport to Wisconsin?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wisconsin (average of $90). Flying from Washington, D.C. Dulles Intl Airport to Wisconsin in June is currently the most expensive (average of $296). 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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Alternative routes for Dulles Intl to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Seattle flights
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to Seattle flights
Baltimore to Seattle flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Las Vegas flights
Reagan-National to Los Angeles flights
Dulles Intl to Los Angeles flights
Baltimore to Hobby flights
Baltimore to O'Hare Intl flights
Baltimore to Los Angeles flights
Dulles Intl to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Reagan-National to Miami flights
Baltimore to Las Vegas flights
Dulles Intl to Denver flights
Dulles Intl to Miami flights
Dulles Intl to Orlando flights
Baltimore to Miami flights
Reagan-National to Las Vegas flights
Baltimore to Denver flights
Reagan-National to Dallas/Fort Worth flights
Baltimore to Orlando flights
Dulles Intl to San Francisco flights
Reagan-National to Hobby flights
Dulles Intl to Atlanta flights
Dulles Intl to Tampa flights
Baltimore to Boston flights
Baltimore to Atlanta flights
Baltimore to Fort Lauderdale flights
Reagan-National to Boston flights
Dulles Intl to Fort Lauderdale flights
Baltimore to George Bush Intcntl flights
Reagan-National to Orlando flights
Baltimore to San Francisco flights
Dulles Intl to Hobby flights
Reagan-National to San Francisco flights
Reagan-National to Atlanta flights
Dulles Intl to Boston flights
Dulles Intl to Midway flights
Dulles Intl to San Diego flights
Baltimore to Tampa flights
Reagan-National to Fort Lauderdale flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to George Bush Intcntl flights
Reagan-National to Tampa flights
Reagan-National to Denver flights
Dulles Intl to Ontario flights
Reagan-National to Nashville flights
Reagan-National to Midway flights

Top 3 airlines flying from Dulles Intl to Wisconsin

Discover the top 3 airlines that operate flights from Dulles Intl to Wisconsin. 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$402FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$233Average$369FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$288FlexibilityNo cancel feeOn-time71%

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