How does KAYAK find such low prices on flights from Wisconsin to Washington Dulles Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to Washington Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Wisconsin to Washington Dulles Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Wisconsin with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to Washington Dulles Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$89 CHEAP FLIGHTS from Wisconsin to Washington Dulles (IAD)

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Flight Deals

Cheap Flights from Wisconsin to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Wisconsin to Washington, D.C.

Sat, Sep 19 - Sat, Sep 26

9:39 pm - 12:44 amORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

2h 05mnonstop

1:10 pm - 2:26 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

2h 16mnonstop

$177United Airlines

Sat, Oct 17 - Sat, Oct 17

2:37 pm - 5:44 pmORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

2h 07mnonstop

10:18 pm - 11:31 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

2h 13mnonstop

$177United Airlines

Sat, Sep 12 - Mon, Sep 14

11:17 am - 4:30 pmORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

4h 13m1 stop Detroit Metropolitan Wayne County

12:30 pm - 7:35 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

8h 05m1 stop Dallas/Fort Worth

$180Frontier

Thu, Oct 8 - Thu, Oct 15

5:54 pm - 10:17 amORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

15h 23m1 stop Orlando

12:30 pm - 6:56 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

7h 26m1 stop Dallas/Fort Worth

$181Frontier

Tue, Oct 27 - Tue, Oct 27

5:27 am - 2:08 pmORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

7h 41m1 stop Atlanta Hartsfield-Jackson

6:12 pm - 11:57 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

6h 45m1 stop Atlanta Hartsfield-Jackson

$197Delta

Thu, Sep 17 - Mon, Sep 21

6:00 am - 11:45 amORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

4h 45m1 stop New York John F Kennedy Intl

7:17 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

5h 42m1 stop Atlanta Hartsfield-Jackson

$197Delta

Fri, Oct 16 - Mon, Oct 19

9:10 am - 12:30 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 20mnonstop

9:06 pm - 8:48 amIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

12h 42m1 stop Atlanta Hartsfield-Jackson

$209Multiple Airlines

Fri, Oct 30 - Mon, Nov 2

7:35 am - 10:58 amMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 23mnonstop

7:40 am - 2:06 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

7h 26m1 stop Atlanta Hartsfield-Jackson

$210Multiple Airlines

Fri, Nov 27 - Mon, Nov 30

7:50 am - 11:21 amMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 31mnonstop

6:15 pm - 7:52 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 37mnonstop

$217Sun Country Air

Sun, Nov 22 - Mon, Nov 30

8:20 am - 11:46 amMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 26mnonstop

6:15 pm - 7:52 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 37mnonstop

$218Sun Country Air

Recent last minute flight deals from Wisconsin to Washington, D.C.

Fri, Aug 28 - Tue, Sep 29

7:05 am - 5:14 pmORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

9h 09m1 stop Atlanta Hartsfield-Jackson

6:00 am - 5:38 amIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

24h 38m1 stop Las Vegas Harry Reid Intl

$259Frontier

Sat, Aug 29 - Mon, Aug 31

5:30 pm - 8:50 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 20mnonstop

8:59 am - 7:37 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

11h 38m1 stop Las Vegas Harry Reid Intl

$284Multiple Airlines

Fri, Aug 28 - Wed, Sep 9

9:20 am - 6:29 pmORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

8h 09m1 stop Dallas/Fort Worth

6:13 pm - 2:45 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

21h 32m1 stop Fort Lauderdale

$289Frontier

Sat, Aug 29 - Sun, Aug 30

5:30 pm - 8:50 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 20mnonstop

8:59 am - 9:41 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

13h 42m1 stop Las Vegas Harry Reid Intl

$290Multiple Airlines

Sun, Aug 30 - Sat, Sep 5

8:11 pm - 8:04 amORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

10h 53m1 stop Las Vegas Harry Reid Intl

8:39 pm - 7:53 amIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

12h 14m1 stop Atlanta Hartsfield-Jackson

$290Frontier

Sun, Aug 30 - Sun, Sep 6

10:15 am - 6:29 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

7h 14m1 stop Dallas/Fort Worth

2:45 pm - 4:22 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 37mnonstop

$294Multiple Airlines

Fri, Aug 28 - Tue, Sep 29

9:39 pm - 12:44 amORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

2h 05mnonstop

1:10 pm - 2:26 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

2h 16mnonstop

$399United Airlines

Sun, Aug 30 - Sun, Sep 6

2:34 pm - 6:09 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 35mnonstop

6:00 am - 7:54 amIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 54mnonstop

$399Delta

Fri, Aug 28 - Fri, Sep 4

7:50 pm - 11:21 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 31mnonstop

6:49 pm - 9:00 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

3h 11mnonstop

$399Delta

Wed, Aug 26 - Sat, Aug 29

12:02 pm - 3:28 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 26mnonstop

9:00 am - 10:36 amIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 36mnonstop

$403United Airlines

Recent direct flight deals from Wisconsin to Washington, D.C.

Thu, Oct 15 - Sat, Oct 17

10:54 am - 1:59 pmORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

2h 05mnonstop

1:10 pm - 2:26 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

2h 16mnonstop

$177United Airlines

Sat, Sep 19 - Sat, Sep 26

9:39 pm - 12:44 amORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

2h 05mnonstop

1:10 pm - 2:26 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

2h 16mnonstop

$177United Airlines

Thu, Sep 24 - Mon, Sep 28

12:55 pm - 4:01 pmORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

2h 06mnonstop

10:30 am - 11:48 amIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

2h 18mnonstop

$177United Airlines

Sat, Oct 17 - Sat, Oct 17

2:37 pm - 5:44 pmORD Chicago O'Hare Intl-IAD Washington, D.C. Dulles Intl

2h 07mnonstop

10:18 pm - 11:31 pmIAD Washington, D.C. Dulles Intl-ORD Chicago O'Hare Intl

2h 13mnonstop

$177United Airlines

Fri, Nov 27 - Mon, Nov 30

7:50 am - 11:21 amMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 31mnonstop

6:15 pm - 7:52 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 37mnonstop

$217Sun Country Air

Tue, Nov 24 - Mon, Nov 30

8:15 am - 11:41 amMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 26mnonstop

6:15 pm - 7:52 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 37mnonstop

$218Sun Country Air

Tue, Nov 24 - Wed, Nov 25

8:15 am - 11:41 amMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 26mnonstop

12:51 pm - 2:28 pmIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 37mnonstop

$218Sun Country Air

Wed, Sep 16 - Mon, Sep 21

7:50 pm - 11:23 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 33mnonstop

6:10 am - 8:07 amIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 57mnonstop

$227Delta

Wed, Oct 21 - Sat, Oct 24

7:55 pm - 11:26 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 31mnonstop

7:23 am - 9:20 amIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 57mnonstop

$227Delta

Thu, Oct 1 - Mon, Oct 5

7:50 pm - 11:23 pmMSP Minneapolis St Paul-IAD Washington, D.C. Dulles Intl

2h 33mnonstop

6:10 am - 8:07 amIAD Washington, D.C. Dulles Intl-MSP Minneapolis St Paul

2h 57mnonstop

$227Delta

Useful Info

Low season	January
High season	October
Cheapest flight	$89

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly and prices are also 14% lower on average.

Flight from Chicago O'Hare Airport to Washington Dulles Airport

How does KAYAK find such low prices on flights from Wisconsin to Washington Dulles Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to Washington Dulles Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to Washington Dulles Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Wisconsin to Washington Dulles Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Wisconsin with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to Washington Dulles Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Winchester

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Martinsburg

Oxon Hill

Owings Mills

Charles Town

Greenbelt

Glen Burnie

Chesapeake Beach

Edgewood

Ellicott City

Camp Springs

Pikesville

Hunt Valley

Colonial Beach

Lutherville Timonium

Everything you need to know for your flight to Washington, D.C.

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Washington Dulles Airport (IAD)

IAD

$89 Find Cheap Flights from Wisconsin to Washington Dulles Airport - Compare and Save

Cheap Flights from Wisconsin to Washington, D.C.

Recent round-trip flight deals from Wisconsin to Washington, D.C.

Recent one-way flight deals from Wisconsin to Washington, D.C.

Recent last minute flight deals from Wisconsin to Washington, D.C.

Recent direct flight deals from Wisconsin to Washington, D.C.

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FAQs for booking Wisconsin to Washington Dulles Airport flights

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Everything you need to know for your flight to Washington, D.C.

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Complete your trip to Washington, D.C. with a hotel stay or car rental

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Choose which airport to fly into in Washington, D.C.

Find deals for your return flight