What is the cheapest airline that flies from Wisconsin to Washington, D.C. Dulles Intl?

Frontier, United Airlines, and Delta are the most popular carriers operating from Wisconsin to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Wisconsin according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Wisconsin to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Milwaukee and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 3h 32m on average. Another popular route from Wisconsin to Washington, D.C. Dulles Intl Airport is flying from Madison to Washington, D.C. Dulles Intl Airport, which will take roughly 3h 43m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Wisconsin to Washington, D.C. Dulles Intl Airport?

Prices for flights from Wisconsin to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Wisconsin to Washington, D.C. Dulles Intl Airport?

As of November 2025, there are 6 operators available to choose from for flights from Wisconsin to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly from Wisconsin to Washington, D.C. Dulles Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$61 Cheap Flights from Wisconsin to Washington, D.C. Dulles Intl Airport in 2025/26

Q: How many flights depart from Wisconsin to Washington, D.C. Dulles Intl Airport on average per week?

As of November 2025, 243 flights take off from Wisconsin and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:24 pm - 8:26 amORD-IAD

18h 02m2 stops

9:00 am - 3:12 pmIAD-ORD

7h 12m1 stop

$158Frontier

Find Deal

Sat, Dec 6 - Tue, Dec 9

4:41 pm - 11:07 amORD-IAD

17h 26m1 stop

8:53 pm - 6:27 pmIAD-ORD

22h 34m2 stops

$161Frontier

Find Deal

Fri, Jan 16 - Mon, Jan 19

1:20 pm - 4:29 pmORD-IAD

26h 09m1 stop

7:18 pm - 10:24 pmIAD-ORD

28h 06m1 stop

$176Multiple Airlines

Find Deal

Mon, Dec 1 - Thu, Dec 4

7:48 am - 11:23 amMSP-IAD

2h 35mnonstop

6:15 pm - 7:55 pmIAD-MSP

2h 40mnonstop

$189Sun Country Air

Find Deal

Fri, Nov 28 - Mon, Dec 1

7:48 am - 11:23 amMSP-IAD

2h 35mnonstop

6:15 pm - 7:55 pmIAD-MSP

2h 40mnonstop

$195Sun Country Air

Find Deal

Fri, Nov 28 - Mon, Dec 1

8:12 am - 11:42 amMSP-IAD

2h 30mnonstop

6:41 pm - 10:41 amIAD-MSP

17h 00m1 stop

$214Multiple Airlines

Find Deal

Tue, Nov 25 - Thu, Nov 27

5:30 am - 1:59 pmMKE-IAD

7h 29m1 stop

5:27 pm - 8:54 pmIAD-MKE

4h 27m1 stop

$247Delta

Find Deal

Tue, Jan 13 - Sat, Jan 17

5:28 pm - 11:06 pmGRB-IAD

4h 38m1 stop

7:00 am - 11:21 amIAD-GRB

5h 21m1 stop

$249Delta

Find Deal

Thu, Jan 29 - Mon, Feb 2

11:20 am - 11:12 pmGRB-IAD

10h 52m2 stops

7:04 am - 4:23 pmIAD-GRB

10h 19m2 stops

$259American Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 1

6:00 am - 5:16 pmGRB-IAD

10h 16m2 stops

7:01 am - 4:23 pmIAD-GRB

10h 22m2 stops

$321American Airlines

Find Deal

Sat, Jan 31 - Tue, Feb 3

Delta flights from Wisconsin to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Wisconsin to Washington, D.C. Dulles Intl Airport flight tickets

Delta

Feb 3

MSP10:00 amMinneapolis St Paul

2h 35m

IAD1:35 pmWashington, D.C. Dulles Intl

Feb 7

IAD7:00 amWashington, D.C. Dulles Intl

3h 10m

MSP9:10 amMinneapolis St Paul

$227

Find similar

Delta

Dec 13

MSP8:20 pmMinneapolis St Paul

2h 42m

IAD12:02 amWashington, D.C. Dulles Intl

Dec 17

IAD6:03 amWashington, D.C. Dulles Intl

3h 06m

MSP8:09 amMinneapolis St Paul

$228

Find similar

Delta

Dec 12

MSP8:20 pmMinneapolis St Paul

2h 42m

IAD12:02 amWashington, D.C. Dulles Intl

Dec 14

IAD6:03 amWashington, D.C. Dulles Intl

3h 06m

MSP8:09 amMinneapolis St Paul

$229

Find similar

American Airlines flights from Wisconsin to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Wisconsin to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines

Jan 29

GRB11:20 amGreen Bay Austin-Straubel

10h 52m

2 stops

IAD11:12 pmWashington, D.C. Dulles Intl

Feb 1

IAD7:04 amWashington, D.C. Dulles Intl

10h 19m

2 stops

GRB4:23 pmGreen Bay Austin-Straubel

$259

Find similar

American Airlines

Dec 2

MSP2:57 pmMinneapolis St Paul

7h 10m

1 stop

IAD11:07 pmWashington, D.C. Dulles Intl

Dec 6

IAD6:25 amWashington, D.C. Dulles Intl

7h 25m

1 stop

MSP12:50 pmMinneapolis St Paul

$299

Find similar

American Airlines

Nov 25

MSP5:45 pmMinneapolis St Paul

5h 14m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

Dec 2

IAD2:16 pmWashington, D.C. Dulles Intl

8h 28m

1 stop

MSP9:44 pmMinneapolis St Paul

$316

Find similar

momondo 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

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Sat 12/6

1:24 pm-8:26 am

2 stops18h 02m

Washington, D.C. Dulles Intl

Tue 12/9

9:00 am-3:12 pm

1 stop7h 12m

$158

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Fri 1/16

4:41 pm-11:07 am

1 stop17h 26m

Washington, D.C. Dulles Intl

Mon 1/19

8:53 pm-6:27 pm

2 stops22h 34m

$161

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Mon 12/1

1:20 pm-4:29 pm

1 stop26h 09m

Washington, D.C. Dulles Intl

Thu 12/4

7:18 pm-10:24 pm

1 stop28h 06m

$176

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Fri 11/28

7:48 am-11:23 am

Nonstop2h 35m

Washington, D.C. Dulles Intl

Mon 12/1

6:15 pm-7:55 pm

Nonstop2h 40m

$189

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Fri 11/28

7:48 am-11:23 am

Nonstop2h 35m

Washington, D.C. Dulles Intl

Mon 12/1

6:15 pm-7:55 pm

Nonstop2h 40m

$195

MinneapolisWashington, D.C.

MSP - IAD

MSPIAD

Minneapolis St Paul

Tue 11/25

8:12 am-11:42 am

Nonstop2h 30m

Washington, D.C. Dulles Intl

Thu 11/27

6:41 pm-10:41 am

1 stop17h 00m

$214

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Tue 1/13

5:30 am-1:59 pm

1 stop7h 29m

Washington, D.C. Dulles Intl

Sat 1/17

5:27 pm-8:54 pm

1 stop4h 27m

$247

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Thu 1/29

5:28 pm-11:06 pm

1 stop4h 38m

Washington, D.C. Dulles Intl

Mon 2/2

7:00 am-11:21 am

1 stop5h 21m

$249

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Thu 1/29

11:20 am-11:12 pm

2 stops10h 52m

Washington, D.C. Dulles Intl

Sun 2/1

7:04 am-4:23 pm

2 stops10h 19m

$259

Green BayWashington, D.C.

GRB - IAD

GRBIAD

Green Bay Austin-Straubel

Sat 1/31

6:00 am-5:16 pm

2 stops10h 16m

Washington, D.C. Dulles Intl

Tue 2/3

7:01 am-4:23 pm

2 stops10h 22m

$321

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

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

In general, February is the cheapest month to fly from Wisconsin to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $210. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $218.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $314. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Wisconsin to Washington, D.C. Dulles Intl Airport for around $366.

Can stopping save me money on Wisconsin to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 63% on your flight if you consider stops on a Wisconsin to Washington, D.C. Dulles Intl Airport flight.

Cheap Wisconsin to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Washington, D.C. Dulles Intl Airport

Fastest flight time	1h 49m
Direct flights	Every day

The fastest flight from Wisconsin to Washington, D.C. Dulles Intl Airport takes 1h 49m

Direct flights go from Wisconsin to Washington, D.C. Dulles Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from Wisconsin to Washington, D.C. Dulles Intl Airport?
Prices for flights from Wisconsin to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Wisconsin to Washington, D.C. Dulles Intl Airport?
As of November 2025, there are 6 operators available to choose from for flights from Wisconsin to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Wisconsin to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Wisconsin to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Wisconsin to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $196	Free Cancellation	Rating 7.4 9,019 reviews	Search United Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Harpers Ferry

Towson

Rockville

Reston

Manassas

Gaithersburg

Fairfax

Glen Burnie

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Wisconsin.

Can I find flights from Wisconsin to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Wisconsin with this policy.

How can momondo help me find flights from Wisconsin to Washington, D.C.?

Once you have performed a search for Wisconsin to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Wisconsin to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Wisconsin to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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Washington, D.C. Dulles Intl Airport flight routes

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Cheap flights from Wisconsin to Washington, D.C. from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Washington, D.C. departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Wisconsin to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Wisconsin to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines flights from Wisconsin to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Wisconsin to Washington, D.C. Dulles Intl Airport flight tickets

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Wisconsin to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Can stopping save me money on Wisconsin to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 63% on your flight if you consider stops on a Wisconsin to Washington, D.C. Dulles Intl Airport flight.

What is the cheapest airline that flies from Wisconsin to Washington, D.C. Dulles Intl?

Frontier, United Airlines, and Delta are the most popular carriers operating from Wisconsin to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

How many flights depart from Wisconsin to Washington, D.C. Dulles Intl Airport on average per week?

As of November 2025, 243 flights take off from Wisconsin and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Cheap Wisconsin to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Washington, D.C. Dulles Intl Airport

Fastest flight time

Direct flights

When did momondo last update prices for flights from Wisconsin to Washington, D.C. Dulles Intl Airport?

How many operators does momondo search for flights from Wisconsin to Washington, D.C. Dulles Intl Airport?

How old do you have to be to fly from Wisconsin to Washington, D.C. Dulles Intl Airport?

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Wisconsin to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Wisconsin to Washington, D.C. Dulles Intl Airport with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Washington, D.C.?

Can I find flights from Wisconsin to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Wisconsin to Washington, D.C.?

I’m not ready to book a flight from Wisconsin to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

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