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Dulles Intl

$130+ Cheap flights from Madison (MSN) 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — IAD
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Madison to Dulles Intl

Cheapest flights from Madison to Dulles Intl
Explore the most affordable flight options available from Madison to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:05 amMSN - IAD
1 stop4h 29mAmerican Airlines
Tue 12/167:55 amIAD - MSN
1 stop4h 53mAmerican Airlines
Deal found 10/14$309
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:14 amMSN - IAD
2 stops11h 47mAmerican Airlines
Wed 12/1011:25 amIAD - MSN
1 stop4h 30mAmerican Airlines
Deal found 10/14$314
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:14 amMSN - IAD
2 stops11h 47mAmerican Airlines
Tue 12/92:16 pmIAD - MSN
2 stops8h 39mAmerican Airlines
Deal found 10/15$319
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:26 pmMSN - IAD
1 stop4h 04mUnited Airlines
Fri 11/146:30 amIAD - MSN
1 stop6h 13mUnited Airlines
Deal found 10/14$328
This American Airlines deal was found by Cheapflights users on 10/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amMSN - IAD
1 stop9h 18mAmerican Airlines
Fri 12/122:16 pmIAD - MSN
2 stops8h 39mAmerican Airlines
Deal found 10/14$333
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:14 pmMSN - IAD
1 stop6h 02mDelta
Mon 11/176:59 pmIAD - MSN
1 stop5h 00mDelta
Deal found 10/15$339
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:08 pmMSN - IAD
1 stop23h 19mMultiple Airlines
Sun 11/210:54 pmIAD - MSN
2 stops21h 21mMultiple Airlines
Deal found 10/14$347
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:37 pmMSN - IAD
1 stop6h 30mAmerican Airlines
Sun 11/166:24 amIAD - MSN
1 stop5h 16mAmerican Airlines
Deal found 10/16$359
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:14 amMSN - IAD
2 stops10h 54mAmerican Airlines
Sun 12/76:25 amIAD - MSN
1 stop5h 24mAmerican Airlines
Deal found 10/16$363
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:08 pmMSN - IAD
1 stop23h 19mMultiple Airlines
Fri 10/311:42 pmIAD - MSN
2 stops20h 26mMultiple Airlines
Deal found 10/15$368

Cheap flight deals from Madison to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$130
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$646
Provider with most accurate pricing for Madison Truax Field-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Madison Truax Field-Washington, D.C. Dulles Intl flights.
Search Deals
From Madison Truax Field to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Madison Truax Field to Washington, D.C. Dulles Intl
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison to Dulles Intl 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 October 16, 2025.
Use the filters below to find and compare flights from Madison to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Madison

Fly to

Dulles Intl

Route

Depart

Return

Price

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Sat 11/29

9:30 pm-2:48 am

1 stop4h 18m

Washington, D.C. Dulles Intl

Wed 12/3

1:10 pm-7:16 pm

1 stop7h 06m

$309

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Sat 11/29

9:30 pm-2:48 am

1 stop4h 18m

Washington, D.C. Dulles Intl

Tue 12/2

8:20 am-2:01 pm

1 stop6h 41m

$309

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Tue 12/16

6:30 am-11:44 am

1 stop4h 14m

Washington, D.C. Dulles Intl

Mon 1/19

5:17 pm-9:05 pm

1 stop4h 48m

$309

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Sat 12/6

11:14 am-12:01 am

2 stops11h 47m

Washington, D.C. Dulles Intl

Tue 12/9

2:16 pm-9:55 pm

2 stops8h 39m

$319

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Wed 11/12

12:26 pm-5:30 pm

1 stop4h 04m

Washington, D.C. Dulles Intl

Fri 11/14

6:30 am-11:43 am

1 stop6h 13m

$328

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Tue 11/11

6:00 am-4:49 pm

2 stops9h 49m

Washington, D.C. Dulles Intl

Thu 11/13

6:24 am-10:40 am

1 stop5h 16m

$333

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Fri 11/14

5:14 pm-12:16 am

1 stop6h 02m

Washington, D.C. Dulles Intl

Mon 11/17

6:59 pm-10:59 pm

1 stop5h 00m

$339

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Fri 11/14

5:14 pm-12:16 am

1 stop6h 02m

Washington, D.C. Dulles Intl

Sun 11/16

6:00 am-8:58 am

1 stop3h 58m

$339

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Fri 11/14

3:37 pm-11:07 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Sun 11/16

6:24 am-10:40 am

1 stop5h 16m

$339

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Thu 11/13

3:58 pm-9:22 pm

1 stop4h 24m

Washington, D.C. Dulles Intl

Sun 11/16

8:30 am-2:03 pm

1 stop6h 33m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 20 results
1
2

Compare providers for flights from Madison to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madison to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madison-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madison-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madison-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madison to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Madison 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 Madison to Washington, D.C. Dulles Intl Airport

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

Currently, April is the cheapest month in which you can book a flight from Madison to Washington, D.C. Dulles Intl Airport (average of $191). Flying from Madison to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of $262). 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 MSN to IAD?

Find hourly flight availability from Madison 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 October 16, 2025.

It’s optimal to fly from Madison to Washington, D.C. Dulles Intl Airport in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

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

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated October 16, 2025.
Read through reviews of airlines operating flights from Madison to Washington, D.C. Dulles Intl Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Madison 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 airport do you fly from for flights from Madison to Washington, D.C. Dulles Intl?

    Located just 5.4 mi from the city center, Madison Truax Field is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Madison. Booking flights from Truax Field (MSN) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 3 different airlines.

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

    There are many flights that can get you from Madison to Washington, D.C. Dulles Intl Airport in 4h 18m. Fly via United Airlines or American Airlines to get the fastest option. There are 682 mi between Madison and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Madison to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $293. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $328 and $336, respectively. Delta is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Madison 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 Madison to Washington, D.C. Dulles Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Madison to Washington, D.C. Dulles Intl Airport (average of $191). Flying from Madison to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of $262). 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

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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Alternative routes for Madison to Dulles Intl

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Top 3 airlines flying from Madison to Dulles Intl

Discover the top 3 airlines that operate flights from Madison to Dulles Intl. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$293Average$491FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$328Average$538FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$463FlexibilityNo cancel feeOn-time69%

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