How long is the flight from Wisconsin to Washington, D.C. Dulles Intl Airport?

For as low as $187, Delta can have you in Washington, D.C. Dulles Intl Airport from Wisconsin in 2h 02m. The distance from Wisconsin to Washington, D.C. Dulles Intl Airport is about 587 mi. This flight may include one or multiple stops.

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

One-way options have recently been found by users for as low as $85 on United Airlines. Other airlines that offer cheap prices include Frontier from $93 and Southwest from $96 one-way.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

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

How far in advance should I book a flight from Wisconsin to Washington, D.C. Dulles Intl Airport?

Users have found that booking a flight from Wisconsin to Washington, D.C. Dulles Intl Airport at least 34 days early can save you up to 41% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Wisconsin to Washington, D.C. Dulles Intl Airport for as little as $281 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $791 for flights departing within the next 3 days.

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

August can be a great time to fly to Washington, D.C. Dulles Intl Airport from Wisconsin with a flight ticket averaging about $311. Cheapflights users have found deals in the month of August for as cheap as $130. The most expensive prices can be found in the month of December.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Wisconsin to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$79+ Cheap Flights from Wisconsin to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Wisconsin to Dulles Intl

Round-trip from	$133 (United Airlines)
One-way from	$79 (Booking.com)
Popular in	December
Cheapest in	August
Average price	$272

From Wisconsin to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Wisconsin to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Wisconsin to Dulles Intl

Cheapest flights from Wisconsin to Dulles Intl
Explore the most affordable flight options available from Wisconsin to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Mon 10/69:20 pmORD - IAD

Nonstop2h 01mUnited Airlines

Tue 10/710:10 pmIAD - ORD

Nonstop2h 05mUnited Airlines

Deal found 9/12

$133

Thu 10/165:05 amORD - IAD

1 stop9h 33mFrontier

Mon 10/204:45 pmIAD - ORD

1 stop7h 54mFrontier

Deal found 9/12

$143

Fri 9/268:49 pmORD - IAD

1 stop20h 35mFrontier

Wed 10/19:15 amIAD - ORD

1 stop9h 24mFrontier

Deal found 9/12

$144

Fri 10/109:49 pmMSP - IAD

1 stop13h 10mFrontier

Sun 10/126:15 amIAD - MSP

1 stop10h 38mFrontier

Deal found 9/14

$145

Sun 9/288:05 amORD - IAD

1 stop12h 14mFrontier

Wed 10/19:15 amIAD - ORD

1 stop9h 24mFrontier

Deal found 9/12

$145

Thu 10/28:05 amORD - IAD

1 stop11h 04mFrontier

Sun 10/57:14 pmIAD - ORD

1 stop25h 30mFrontier

Deal found 9/13

$146

Fri 10/175:43 pmMSP - IAD

1 stop20h 43mFrontier

Thu 10/236:15 amIAD - MSP

1 stop10h 38mFrontier

Deal found 9/12

$148

Thu 11/63:18 pmORD - IAD

1 stop7h 53mFrontier

Sun 11/95:29 pmIAD - ORD

1 stop7h 42mFrontier

Deal found 9/12

$148

Fri 10/1710:45 amORD - IAD

Nonstop2h 06mUnited Airlines

Mon 10/206:50 pmIAD - ORD

Nonstop2h 08mUnited Airlines

Deal found 9/12

$149

Mon 10/69:40 amMSP - IAD

1 stop12h 36mFrontier

Sun 10/126:15 amIAD - MSP

1 stop10h 38mFrontier

Deal found 9/13

$150

Wed 10/811:00 amORD - IAD

1 stop7h 46mFrontier

Fri 10/109:38 pmIAD - ORD

1 stop19h 01mFrontier

Deal found 9/12

$150

Sat 10/182:00 pmMSP - IAD

Nonstop2h 20mMultiple Airlines

Fri 10/316:00 amIAD - MSP

1 stop5h 34mMultiple Airlines

Deal found 9/12

$151

Best flights from Wisconsin to Dulles Intl
Discover carefully curated flight deals from Wisconsin to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Sat 11/18:10 pmMSP - IAD

Nonstop2h 29mDelta

Mon 11/36:18 amIAD - MSP

Nonstop2h 46mDelta

Deal found 9/12

$181

Tue 10/2112:55 pmORD - IAD

Nonstop2h 02mUnited Airlines

Wed 10/226:30 amIAD - ORD

Nonstop2h 11mUnited Airlines

Deal found 9/12

$187

Wed 12/103:45 pmMKE - IAD

1 stop6h 23mAmerican Airlines

Sat 12/139:15 amIAD - MKE

1 stop6h 02mAmerican Airlines

Deal found 9/13

$271

Thu 11/138:00 pmMSN - IAD

2 stops17h 05mFrontier

Sun 11/1610:54 pmIAD - MSN

2 stops21h 21mFrontier

Deal found 9/14

$313

Wed 10/19:20 pmORD - IAD

Nonstop2h 01mUnited Airlines

Sat 10/41:20 pmIAD - ORD

Nonstop2h 14mUnited Airlines

Deal found 9/12

$187

Sat 10/410:35 amORD - IAD

1 stop6h 01mDelta

Wed 10/86:05 amIAD - ORD

1 stop4h 38mDelta

Deal found 9/12

$197

Wed 10/17:10 amORD - IAD

1 stop3h 18mDelta

Sat 10/42:51 pmIAD - ORD

1 stop5h 14mDelta

Deal found 9/12

$197

Thu 10/28:50 amORD - IAD

Nonstop2h 05mUnited Airlines

Tue 10/710:10 pmIAD - ORD

Nonstop2h 05mUnited Airlines

Deal found 9/12

$203

Mon 10/278:10 pmMSP - IAD

Nonstop2h 30mDelta

Sun 11/25:18 amIAD - MSP

Nonstop2h 46mDelta

Deal found 9/12

$207

Fri 10/179:20 pmORD - IAD

Nonstop2h 02mUnited Airlines

Mon 10/2010:10 pmIAD - ORD

Nonstop2h 05mUnited Airlines

Deal found 9/12

$219

Sat 11/224:51 pmMSN - IAD

1 stop6h 08mAmerican Airlines

Mon 11/245:29 pmIAD - MSN

1 stop7h 01mAmerican Airlines

Deal found 9/14

$279

Fri 10/249:20 pmORD - IAD

Nonstop2h 01mUnited Airlines

Sun 10/266:30 amIAD - ORD

Nonstop2h 12mUnited Airlines

Deal found 9/12

$219

Last-minute flights from Wisconsin to Dulles Intl
Discover last-minute flight deals from Wisconsin to Dulles Intl. Data last updated September 15, 2025 and is based on user searches.

Fri 9/199:31 pmMSP - IAD

1 stop13h 31mFrontier

Mon 9/2210:17 amIAD - MSP

1 stop11h 19mFrontier

Deal found 9/12

$154

Fri 9/268:49 pmORD - IAD

1 stop20h 35mFrontier

Mon 9/291:55 pmIAD - ORD

1 stop11h 15mFrontier

Deal found 9/12

$144

Thu 10/28:05 amORD - IAD

1 stop11h 04mFrontier

Sun 10/57:14 pmIAD - ORD

1 stop25h 30mFrontier

Deal found 9/13

$146

Thu 10/212:25 pmMSP - IAD

1 stop10h 14mFrontier

Sun 10/56:10 amIAD - MSP

1 stop6h 20mFrontier

Deal found 9/12

$153

Sat 10/48:50 amORD - IAD

Nonstop2h 05mUnited Airlines

Sun 10/56:30 amIAD - ORD

Nonstop2h 11mUnited Airlines

Deal found 9/12

$133

Sun 10/58:30 amMSP - IAD

Nonstop2h 20mMultiple Airlines

Sun 10/126:15 amIAD - MSP

1 stop10h 38mMultiple Airlines

Deal found 9/13

$152

Mon 10/69:40 amMSP - IAD

1 stop12h 36mFrontier

Sat 10/114:22 pmIAD - MSP

1 stop24h 31mFrontier

Deal found 9/13

$150

Fri 10/109:49 pmMSP - IAD

1 stop13h 10mFrontier

Sun 10/126:15 amIAD - MSP

1 stop10h 38mFrontier

Deal found 9/14

$145

Fri 10/175:43 pmMSP - IAD

1 stop20h 43mFrontier

Thu 10/236:15 amIAD - MSP

1 stop10h 38mFrontier

Deal found 9/12

$148

Sat 10/186:00 amORD - IAD

1 stop8h 26mFrontier

Mon 10/204:45 pmIAD - ORD

1 stop7h 54mFrontier

Deal found 9/14

$143

Sat 10/182:00 pmMSP - IAD

Nonstop2h 20mMultiple Airlines

Fri 10/316:00 amIAD - MSP

1 stop5h 34mMultiple Airlines

Deal found 9/12

$151

Fri 10/248:44 amORD - IAD

1 stop11h 29mFrontier

Sun 10/268:02 pmIAD - ORD

1 stop12h 08mFrontier

Deal found 9/13

$149

One-way flights from Wisconsin to Dulles Intl
Search for one-way flight options from Wisconsin to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Sun 9/218:49 pmORD - IAD

1 stop20h 35mFrontier

Deal found 9/14

$79

Tue 10/285:35 amMKE - IAD

1 stop9h 25mSouthwest

Deal found 9/12

$81

Sat 10/412:22 pmORD - IAD

1 stop9h 34mFrontier

Deal found 9/13

$82

Fri 10/248:44 amORD - IAD

1 stop11h 29mFrontier

Deal found 9/13

$83

Sun 9/288:49 pmORD - IAD

1 stop20h 35mFrontier

Deal found 9/14

$84

Wed 10/156:00 amMKE - IAD

1 stop6h 51mUnited Airlines

Deal found 9/12

$85

Wed 10/155:45 amMSP - IAD

1 stop13h 01mMultiple Airlines

Deal found 9/13

$89

Sat 11/224:35 pmMKE - IAD

1 stop7h 20mSouthwest

Deal found 9/12

$92

Tue 1/62:30 pmMSP - IAD

1 stop6h 25mSouthwest

Deal found 9/11

$93

Tue 10/215:45 amMSP - IAD

1 stop13h 01mMultiple Airlines

Deal found 9/11

$94

Thu 11/65:30 amMSP - IAD

1 stop6h 40mSouthwest

Deal found 9/12

$95

Fri 9/265:10 amORD - IAD

1 stop6h 45mFrontier

Deal found 9/13

$95

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wisconsin to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Sat 11/1

8:10 pm-11:39 pm

Nonstop2h 29m

Washington, D.C. Dulles Intl

Mon 11/3

6:18 am-8:04 am

Nonstop2h 46m

$181

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Tue 10/21

12:55 pm-3:57 pm

Nonstop2h 02m

Washington, D.C. Dulles Intl

Wed 10/22

6:30 am-7:41 am

Nonstop2h 11m

$187

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Wed 10/1

9:20 pm-12:21 am

Nonstop2h 01m

Washington, D.C. Dulles Intl

Sat 10/4

1:20 pm-2:34 pm

Nonstop2h 14m

$187

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Sat 10/4

10:35 am-5:36 pm

1 stop6h 01m

Washington, D.C. Dulles Intl

Wed 10/8

6:05 am-9:43 am

1 stop4h 38m

$197

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Wed 10/1

7:10 am-11:28 am

1 stop3h 18m

Washington, D.C. Dulles Intl

Sat 10/4

2:51 pm-7:05 pm

1 stop5h 14m

$197

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Thu 10/2

8:50 am-11:55 am

Nonstop2h 05m

Washington, D.C. Dulles Intl

Tue 10/7

10:10 pm-11:15 pm

Nonstop2h 05m

$203

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Mon 10/27

8:10 pm-11:40 pm

Nonstop2h 30m

Washington, D.C. Dulles Intl

Sun 11/2

5:18 am-7:04 am

Nonstop2h 46m

$207

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Fri 10/17

9:20 pm-12:22 am

Nonstop2h 02m

Washington, D.C. Dulles Intl

Mon 10/20

10:10 pm-11:15 pm

Nonstop2h 05m

$219

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Fri 10/24

9:20 pm-12:21 am

Nonstop2h 01m

Washington, D.C. Dulles Intl

Sun 10/26

6:30 am-7:42 am

Nonstop2h 12m

$219

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Fri 10/3

8:50 am-11:55 am

Nonstop2h 05m

Washington, D.C. Dulles Intl

Mon 10/6

10:10 pm-11:15 pm

Nonstop2h 05m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results

...

Best time to book a flight from Wisconsin to Dulles Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Wisconsin to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Wisconsin to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wisconsin to Washington, D.C. Dulles Intl Airport as you normally would.

Related info for your journey

How long is the flight from Wisconsin to Washington, D.C. Dulles Intl Airport?
For as low as $187, Delta can have you in Washington, D.C. Dulles Intl Airport from Wisconsin in 2h 02m. The distance from Wisconsin to Washington, D.C. Dulles Intl Airport is about 587 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Wisconsin to Washington, D.C. Dulles Intl Airport one-way?
One-way options have recently been found by users for as low as $85 on United Airlines. Other airlines that offer cheap prices include Frontier from $93 and Southwest from $96 one-way.
What are the most popular routes from Wisconsin to Washington, D.C. Dulles Intl Airport?
The most popular route from Wisconsin to Washington, D.C. Dulles Intl Airport is Chicago O'Hare Intl - Washington, D.C. Dulles Intl. You may also consider Minneapolis St Paul - Washington, D.C. Dulles Intl or Milwaukee-Mitchell - Washington, D.C. Dulles Intl.
Can I find deals for flights from Wisconsin to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Wisconsin to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Wisconsin to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wisconsin to Dulles Intl.
Can I find deals for business class flights from Wisconsin to Dulles Intl?
Yes. Cheapflights offers flight deals from Wisconsin to Dulles Intl 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. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Wisconsin to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Wisconsin to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Woodbridge

Alexandria

Arlington

Tysons

Silver Spring

Springfield

Gaithersburg

Fredericksburg

Linthicum Heights

Fairfax

Falls Church

Owings Mills

Manassas

Rockville

Hanover

Oxon Hill

Laurel

Towson

Dundalk

National Harbor

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Top 3 airlines flying from Wisconsin to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$186	Average$377	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$196	Average$386	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$328	Average$538	FlexibilityNo cancel fee	On-time71%

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$79+ Cheap flights from Wisconsin to Dulles Intl (IAD)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wisconsin to Dulles Intl with Cheapflights

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Cheap flight deals from Wisconsin to Dulles Intl

Keep the following information in mind while searching for Wisconsin to Dulles Intl flight deals. Data was last updated September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Wisconsin to Dulles Intl

Cheapest flights from Wisconsin to Dulles IntlExplore the most affordable flight options available from Wisconsin to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from Wisconsin to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wisconsin to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Wisconsin to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Wisconsin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to Washington, D.C. Dulles Intl Airport

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

What is the cheapest time of day to fly from WI to IAD?

Find hourly flight availability from Wisconsin to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Related info for your journey

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Wisconsin to Dulles Intl

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Top 3 airlines flying from Wisconsin to Dulles Intl

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Cheapest flights from Wisconsin to Dulles Intl
Explore the most affordable flight options available from Wisconsin to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.