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Dulles Intl

$162+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — IAD
Jul 4 — Jul 111
Sat 7/4
Sat 7/11
1 adult, Economy
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Cheap 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 June 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Sat 9/57:55 pm
MSN
-
IAD
1 stop15h 58m
Multiple Airlines
Tue 9/85:30 pm
IAD
-
MSN
2 stops17h 23m
Multiple Airlines
Deal found 5/30$389
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/156:05 pm
MSN
-
IAD
1 stop17h 42m
Multiple Airlines
Mon 7/206:09 pm
IAD
-
MSN
2 stops40h 38m
Multiple Airlines
Deal found 6/3$395
This Delta deal was found by Cheapflights users on 6/2. 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.
Tue 10/611:11 am
MSN
-
IAD
1 stop6h 15m
Delta
Wed 10/1410:05 am
IAD
-
MSN
1 stop7h 29m
Delta
Deal found 6/2$405
This American Airlines deal was found by Cheapflights users on 6/3. 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 10/68:03 am
MSN
-
IAD
2 stops10h 21m
American Airlines
Wed 10/148:25 pm
IAD
-
MSN
1 stop4h 06m
American Airlines
Deal found 6/3$410
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/152:55 pm
MSN
-
IAD
2 stops8h 15m
American Airlines
Wed 7/229:20 am
IAD
-
MSN
2 stops9h 52m
American Airlines
Deal found 6/3$415
This Delta deal was found by Cheapflights users on 5/30. 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.
Tue 6/236:32 pm
MSN
-
IAD
1 stop3h 42m
Delta
Tue 6/305:29 pm
IAD
-
MSN
1 stop4h 33m
Delta
Deal found 5/30$432
This American Airlines deal was found by Cheapflights users on 5/31. 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 8/115:00 am
MSN
-
IAD
2 stops6h 48m
American Airlines
Sat 8/155:34 pm
IAD
-
MSN
2 stops7h 36m
American Airlines
Deal found 5/31$442
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Fri 7/1012:30 pm
MSN
-
IAD
1 stop5h 32m
United Airlines
Sat 7/116:33 am
IAD
-
MSN
1 stop4h 38m
United Airlines
Deal found 5/31$458
This Delta deal was found by Cheapflights users on 6/1. 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.
Sat 6/66:20 pm
MSN
-
IAD
1 stop3h 36m
Delta
Tue 6/96:14 am
IAD
-
MSN
1 stop6h 06m
Delta
Deal found 6/1$459
This American Airlines deal was found by Cheapflights users on 6/2. 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 7/187:00 am
MSN
-
IAD
1 stop4h 46m
American Airlines
Sun 7/198:22 pm
IAD
-
MSN
1 stop4h 20m
American Airlines
Deal found 6/2$463
This American Airlines deal was found by Cheapflights users on 5/30. 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 6/63:04 pm
MSN
-
IAD
2 stops8h 09m
American Airlines
Wed 6/108:22 pm
IAD
-
MSN
1 stop4h 47m
American Airlines
Deal found 5/30$464
This United Airlines deal was found by Cheapflights users on 6/1. 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 10/216:30 pm
MSN
-
IAD
1 stop5h 20m
United Airlines
Sun 10/256:20 am
IAD
-
MSN
1 stop4h 33m
United Airlines
Deal found 6/1$467

Find 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 June 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$389
(Kiwi.com)

One-way from

$162
(Kiwi.com)

Popular in

April

Cheapest in

May

Average price

$520
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
Highest demand for flights based on searches. 23% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 4, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Tue 10/6

11:11 am-6:26 pm

1 stop6h 15m

Washington, D.C. Dulles Intl

Wed 10/14

10:05 am-4:34 pm

1 stop7h 29m

$405

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Tue 10/6

11:11 am-6:26 pm

1 stop6h 15m

Washington, D.C. Dulles Intl

Tue 10/13

6:10 am-8:50 am

1 stop3h 40m

$405

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Fri 7/3

5:48 am-11:43 am

1 stop4h 55m

Washington, D.C. Dulles Intl

Fri 7/3

6:00 pm-10:43 pm

1 stop5h 43m

$405

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Wed 7/15

5:48 am-11:37 am

1 stop4h 49m

Washington, D.C. Dulles Intl

Wed 7/22

10:21 am-3:51 pm

1 stop6h 30m

$405

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Wed 7/15

4:11 pm-10:05 pm

1 stop4h 54m

Washington, D.C. Dulles Intl

Sun 7/19

8:22 pm-11:42 pm

1 stop4h 20m

$463

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Thu 7/2

2:45 pm-11:25 pm

1 stop7h 40m

Washington, D.C. Dulles Intl

Sat 7/4

6:00 am-10:12 am

1 stop5h 12m

$463

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Sat 7/4

4:15 pm-11:25 pm

1 stop6h 10m

Washington, D.C. Dulles Intl

Thu 7/9

6:00 am-8:52 am

1 stop3h 52m

$463
Quickest round-trip

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Fri 7/3

5:48 am-11:43 am

1 stop4h 55m

Washington, D.C. Dulles Intl

Mon 7/6

6:00 am-8:50 am

1 stop3h 50m

$463

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Fri 6/19

9:30 am-4:42 pm

1 stop6h 12m

Washington, D.C. Dulles Intl

Sat 7/4

4:00 pm-7:46 pm

1 stop4h 46m

$498

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Fri 7/10

5:00 pm-12:41 am

1 stop6h 41m

Washington, D.C. Dulles Intl

Sun 7/12

10:21 am-3:57 pm

1 stop6h 36m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 20 resultsSorted by cheapest first
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 June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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, May is the cheapest month in which you can book a flight from Madison to Washington, D.C. Dulles Intl Airport (average of $319). Flying from Madison to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $1,193). 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.

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 June 4, 2026.
Read through reviews of airlines operating flights from Madison to Washington, D.C. Dulles Intl Airport, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,395 reviews

Boarding

8.1

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,395 reviews
Delta
7.9
Good
8,395 reviews

Boarding

8.1

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,774 reviews
Delta
7.9
Good
8,395 reviews

Boarding

8.1

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 2 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 6h 15m. Fly via Delta to get the fastest option. There are 682 mi between Madison and Washington, D.C. Dulles Intl Airport.

  • 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 $299. Another option worth looking into is United Airlines, starting at $319 round trip. Delta is priced at 41% 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, May is the cheapest month in which you can book a flight from Madison to Washington, D.C. Dulles Intl Airport (average of $319). Flying from Madison to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $1,193). 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
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Hyattsville
Manassas
Hanover
Chantilly
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Madison to Dulles Intl

Discover the top 2 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 June 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$299Average$530FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$319Average$432FlexibilityNo cancel feeOn-time69%

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