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 $87 on Frontier. Other airlines that offer cheap prices include Sun Country Air from $88 and Delta from $90 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 Madison Truax Field - Washington, D.C. Dulles Intl.

What are the cheapest flights from Wisconsin to Washington, D.C. Dulles Intl Airport?

On average you can expect to pay $277 for a flight from Wisconsin to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $265 while the most popular route, (Chicago O'Hare Intl - Washington, D.C. Dulles Intl) is currently priced at $208.

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 39 days early can save you up to 52% on average compared to booking a flight this week. If booking 39 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 $265 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 $504 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 $312. Cheapflights users have found deals in the month of August for as cheap as $121. The most expensive prices can be found in the month of March.

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.

$87+ 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	$138 (Sun Country Air)
One-way from	$87 (Cheapflightsfares)
Popular in	March
Cheapest in	August
Average price	$325
Good one-way deal	$265 or less

From Wisconsin to Washington, D.C. Dulles Intl

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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 ($21 potential increase over avg. RT price).

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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 July 2025

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Price to beat on a one-way flight from Wisconsin to Washington, D.C. Dulles Intl.

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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 julio 30, 2025.

dom. 11/238:18 amMSP - IAD

Nonstop2h 30mSun Country Air

vie. 11/2812:26 pmIAD - MSP

Nonstop2h 40mSun Country Air

Deal found 7/29

$138

vie. 9/197:48 amMSP - IAD

1 stop7h 05mMultiple Airlines

dom. 9/2110:54 amIAD - MSP

Nonstop2h 42mMultiple Airlines

Deal found 7/30

$176

sáb. 8/308:08 pmMSP - IAD

Nonstop2h 32mDelta

lun. 9/16:15 amIAD - MSP

Nonstop2h 49mDelta

Deal found 7/28

$177

sáb. 8/24:14 pmMSP - IAD

1 stop6h 05mFrontier

mar. 8/56:10 amIAD - MSP

1 stop6h 36mFrontier

Deal found 7/29

$186

mié. 8/202:40 pmORD - IAD

1 stop5h 59mFrontier

sáb. 8/236:10 amIAD - ORD

1 stop6h 26mFrontier

Deal found 7/28

$186

sáb. 9/138:00 amORD - IAD

1 stop9h 24mMultiple Airlines

dom. 9/149:03 amIAD - ORD

1 stop9h 08mMultiple Airlines

Deal found 7/29

$201

mié. 9/34:55 pmMSP - IAD

1 stop6h 37mUnited Airlines

dom. 9/78:49 amIAD - MSP

Nonstop2h 39mUnited Airlines

Deal found 7/28

$213

jue. 9/119:31 pmORD - IAD

Nonstop2h 01mUnited Airlines

mar. 9/166:35 amIAD - ORD

Nonstop2h 11mUnited Airlines

Deal found 7/29

$223

mié. 8/275:25 amMKE - IAD

1 stop4h 58mDelta

mié. 9/36:15 pmIAD - MKE

1 stop4h 18mDelta

Deal found 7/28

$227

mié. 9/37:15 amORD - IAD

1 stop15h 11mDelta

mar. 9/912:20 pmIAD - ORD

1 stop7h 49mDelta

Deal found 7/28

$227

jue. 9/1810:53 amRHI - IAD

1 stop6h 29mDelta

mar. 9/236:15 amIAD - RHI

1 stop5h 03mDelta

Deal found 7/30

$229

sáb. 8/237:00 amMKE - IAD

1 stop3h 55mUnited Airlines

dom. 8/315:10 pmIAD - MKE

1 stop6h 31mUnited Airlines

Deal found 7/28

$239

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 julio 30, 2025.

vie. 9/199:00 amMSP - IAD

Nonstop2h 23mSun Country Air

dom. 9/2110:54 amIAD - MSP

Nonstop2h 42mSun Country Air

Deal found 7/30

$146

vie. 9/197:48 amMSP - IAD

1 stop7h 05mMultiple Airlines

dom. 9/2110:54 amIAD - MSP

Nonstop2h 42mMultiple Airlines

Deal found 7/30

$176

sáb. 8/308:08 pmMSP - IAD

Nonstop2h 32mDelta

lun. 9/16:15 amIAD - MSP

Nonstop2h 49mDelta

Deal found 7/28

$177

sáb. 8/24:14 pmMSP - IAD

1 stop6h 05mFrontier

mar. 8/56:10 amIAD - MSP

1 stop6h 36mFrontier

Deal found 7/29

$186

mié. 9/34:55 pmMSP - IAD

1 stop6h 37mUnited Airlines

dom. 9/78:49 amIAD - MSP

Nonstop2h 39mUnited Airlines

Deal found 7/28

$213

mié. 8/207:35 amORD - IAD

1 stop6h 44mAmerican Airlines

mié. 8/277:44 amIAD - ORD

1 stop7h 26mAmerican Airlines

Deal found 7/28

$257

mié. 8/202:40 pmORD - IAD

1 stop5h 59mFrontier

sáb. 8/236:10 amIAD - ORD

1 stop6h 26mFrontier

Deal found 7/28

$186

sáb. 9/138:00 amORD - IAD

1 stop9h 24mMultiple Airlines

dom. 9/149:03 amIAD - ORD

1 stop9h 08mMultiple Airlines

Deal found 7/29

$201

jue. 9/119:31 pmORD - IAD

Nonstop2h 01mUnited Airlines

mar. 9/166:35 amIAD - ORD

Nonstop2h 11mUnited Airlines

Deal found 7/29

$223

mié. 8/275:25 amMKE - IAD

1 stop4h 58mDelta

mié. 9/36:15 pmIAD - MKE

1 stop4h 18mDelta

Deal found 7/28

$227

mié. 9/37:15 amORD - IAD

1 stop15h 11mDelta

mar. 9/912:20 pmIAD - ORD

1 stop7h 49mDelta

Deal found 7/28

$227

mié. 8/277:56 amMSN - IAD

1 stop6h 23mAmerican Airlines

mié. 9/37:21 pmIAD - MSN

1 stop4h 49mAmerican Airlines

Deal found 7/30

$259

Last-minute flights from Wisconsin to Dulles Intl
Discover last-minute flight deals from Wisconsin to Dulles Intl. Data last updated julio 30, 2025 and is based on user searches.

sáb. 8/24:14 pmMSP - IAD

1 stop6h 05mFrontier

mar. 8/56:10 amIAD - MSP

1 stop6h 36mFrontier

Deal found 7/29

$186

mar. 8/55:38 pmORD - IAD

1 stop5h 41mFrontier

mié. 8/66:10 amIAD - ORD

1 stop10h 54mFrontier

Deal found 7/30

$198

mar. 8/51:27 pmMSP - IAD

1 stop9h 52mFrontier

dom. 8/106:10 amIAD - MSP

1 stop6h 13mFrontier

Deal found 7/28

$208

mar. 8/55:15 amORD - IAD

1 stop6h 21mAmerican Airlines

mar. 8/1910:25 amIAD - ORD

1 stop4h 45mAmerican Airlines

Deal found 7/30

$404

mié. 8/611:18 amMSP - IAD

1 stop6h 34mAmerican Airlines

mar. 8/124:36 pmIAD - MSP

1 stop6h 03mAmerican Airlines

Deal found 7/29

$324

jue. 8/712:31 pmMSP - IAD

1 stop10h 48mMultiple Airlines

lun. 8/118:50 pmIAD - MSP

Nonstop2h 38mMultiple Airlines

Deal found 7/28

$199

jue. 8/78:52 pmORD - IAD

1 stop14h 39mMultiple Airlines

jue. 8/1411:04 amIAD - ORD

2 stops23h 17mMultiple Airlines

Deal found 7/27

$280

jue. 8/77:15 amMSP - IAD

1 stop6h 27mDelta

dom. 8/176:15 amIAD - MSP

Nonstop2h 42mDelta

Deal found 7/27

$299

vie. 8/86:17 pmORD - IAD

1 stop16h 44mSun Country Air

jue. 8/1412:40 pmIAD - ORD

1 stop5h 41mSun Country Air

Deal found 7/29

$358

sáb. 8/98:42 amMSP - IAD

Nonstop2h 19mSun Country Air

lun. 8/118:50 pmIAD - MSP

Nonstop2h 38mSun Country Air

Deal found 7/30

$175

sáb. 8/96:07 pmATW - IAD

1 stop3h 48mDelta

dom. 8/106:00 amIAD - ATW

1 stop5h 29mDelta

Deal found 7/30

$309

sáb. 8/99:30 pmORD - IAD

1 stop13h 25mUnited Airlines

dom. 8/103:39 pmIAD - ORD

Nonstop2h 13mUnited Airlines

Deal found 7/30

$362

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 julio 30, 2025.

sáb. 8/164:08 pmMSP - IAD

1 stop6h 18mFrontier

Deal found 7/28

$87

sáb. 8/98:42 amMSP - IAD

Nonstop2h 19mSun Country Air

Deal found 7/30

$88

vie. 9/266:36 amMSP - IAD

1 stop8h 17mMultiple Airlines

Deal found 7/28

$89

sáb. 8/3010:00 amMSP - IAD

Nonstop2h 25mDelta

Deal found 7/27

$90

mar. 8/55:38 pmORD - IAD

1 stop5h 41mFrontier

Deal found 7/28

$93

mié. 8/2011:36 amORD - IAD

2 stops22h 08mMultiple Airlines

Deal found 7/28

$94

jue. 9/48:00 amMSP - IAD

1 stop6h 52mUnited Airlines

Deal found 7/30

$99

jue. 10/307:21 pmORD - IAD

1 stop14h 37mSun Country Air

Deal found 7/29

$110

mié. 9/102:54 pmMKE - IAD

1 stop7h 27mDelta

Deal found 7/28

$114

mié. 10/12:10 pmMSP - IAD

1 stop6h 55mSouthwest

Deal found 7/27

$119

mar. 12/210:35 amORD - IAD

1 stop4h 56mDelta

Deal found 7/28

$119

vie. 10/318:00 amMKE - IAD

1 stop4h 46mAmerican Airlines

Deal found 7/28

$125

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

vie. 9/19

9:00 am-12:23 pm

Nonstop2h 23m

Washington, D.C. Dulles Intl

dom. 9/21

10:54 am-12:36 pm

Nonstop2h 42m

$146

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

vie. 9/19

7:48 am-3:53 pm

1 stop7h 05m

Washington, D.C. Dulles Intl

dom. 9/21

10:54 am-12:36 pm

Nonstop2h 42m

$176

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

sáb. 8/30

8:08 pm-11:40 pm

Nonstop2h 32m

Washington, D.C. Dulles Intl

lun. 9/1

6:15 am-8:04 am

Nonstop2h 49m

$177

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

sáb. 8/2

4:14 pm-11:19 pm

1 stop6h 05m

Washington, D.C. Dulles Intl

mar. 8/5

6:10 am-11:46 am

1 stop6h 36m

$186

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

mié. 8/20

2:40 pm-9:39 pm

1 stop5h 59m

Washington, D.C. Dulles Intl

sáb. 8/23

6:10 am-11:36 am

1 stop6h 26m

$186

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

sáb. 9/13

8:00 am-6:24 pm

1 stop9h 24m

Washington, D.C. Dulles Intl

dom. 9/14

9:03 am-5:11 pm

1 stop9h 08m

$201

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

mié. 9/3

4:55 pm-12:32 am

1 stop6h 37m

Washington, D.C. Dulles Intl

dom. 9/7

8:49 am-10:28 am

Nonstop2h 39m

$213

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

jue. 9/11

9:31 pm-12:32 am

Nonstop2h 01m

Washington, D.C. Dulles Intl

mar. 9/16

6:35 am-7:46 am

Nonstop2h 11m

$223

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

mié. 8/27

5:25 am-11:23 am

1 stop4h 58m

Washington, D.C. Dulles Intl

mié. 9/3

6:15 pm-9:33 pm

1 stop4h 18m

$227

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

mié. 9/3

7:15 am-11:26 pm

1 stop15h 11m

Washington, D.C. Dulles Intl

mar. 9/9

12:20 pm-7:09 pm

1 stop7h 49m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, July is the cheapest month in which you can book a flight from Wisconsin to Washington, D.C. Dulles Intl Airport (average of $306). 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.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Southwest, Delta, and United Airlines from Wisconsin to Washington, D.C. Dulles Intl Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Southwest

8.0

Very good

4,241 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

Delta

8.0

Very good

7,980 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

United Airlines

7.4

Good

8,896 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

Allegiant Air

7.2

Good

703 reviews

Southwest

8.0

Very good

4,241 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

Related info for your journey

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 $87 on Frontier. Other airlines that offer cheap prices include Sun Country Air from $88 and Delta from $90 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 Madison Truax Field - Washington, D.C. Dulles Intl.
What are the cheapest flights from Wisconsin to Washington, D.C. Dulles Intl Airport?
On average you can expect to pay $277 for a flight from Wisconsin to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $265 while the most popular route, (Chicago O'Hare Intl - Washington, D.C. Dulles Intl) is currently priced at $208.
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, July is the cheapest month in which you can book a flight from Wisconsin to Washington, D.C. Dulles Intl Airport (average of $306). 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

Arlington

Alexandria

Tysons

Silver Spring

Fredericksburg

Gaithersburg

Towson

Linthicum Heights

Easton

Fairfax

Manassas

Falls Church

Waldorf

Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Bowie

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Wisconsin to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$186	Average$386	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$196	Average$393	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$328	Average$538	FlexibilityNo cancel fee	On-time71%

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$87+ 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 8/16. 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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3. Compare prices and book

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 julio 30, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

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 julio 30, 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 julio 30, 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 julio 30, 2025.

Reviews of airlines servicing Dulles Intl

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.

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?

What are the cheapest flights 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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wisconsin to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

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 julio 30, 2025.