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 07m. Fly via Delta, 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 American Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $278. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $299 and $319, respectively. American Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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 airlines that fly from Madison to Washington, D.C. Dulles Intl Airport?

United Airlines, Delta and American Airlines are the most popular airlines when flying from Madison to Washington, D.C. Dulles Intl Airport.

What is the cheapest time of day to fly from MSN to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Madison to Washington, D.C. Dulles Intl Airport as you normally would.

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.

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.

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.

$132+ Cheap Flights from Madison to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Madison to Dulles Intl

Cheapest

Best

Last-minute

One-way

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 August 10, 2026.

Wed 9/910:33 am -

1 stop25h 29m

Tue 9/156:13 pm -

2 stops16h 40m

Deal found 8/9

$263

Sat 9/2610:33 am -

1 stop7h 00m

Tue 9/296:13 pm -

2 stops16h 40m

Deal found 8/7

$266

Tue 9/2912:15 pm -

1 stop21h 02m

Mon 10/511:12 am -

1 stop27h 53m

Deal found 8/9

$314

Sat 9/1210:33 am -

1 stop7h 00m

Mon 9/149:04 pm -

2 stops37h 49m

Deal found 8/9

$324

Sun 9/138:00 pm -

2 stops27h 10m

Fri 9/181:50 pm -

1 stop21h 03m

Deal found 8/7

$334

Thu 10/156:00 pm -

1 stop24h 09m

Mon 10/198:00 pm -

1 stop14h 50m

Deal found 8/9

$336

Sat 8/297:55 pm -

1 stop19h 12m

Tue 9/16:09 pm -

2 stops16h 38m

Deal found 8/7

$337

Sat 10/1710:33 am -

1 stop25h 02m

Mon 10/198:00 pm -

1 stop14h 50m

Deal found 8/9

$345

Wed 9/1610:33 am -

1 stop25h 29m

Fri 9/186:13 pm -

2 stops16h 40m

Deal found 8/5

$346

Sat 9/57:55 pm -

1 stop19h 12m

Wed 9/99:04 pm -

2 stops21h 16m

Deal found 8/7

$349

Fri 9/46:50 pm -

2 stops27h 02m

Fri 9/111:50 pm -

1 stop21h 03m

Deal found 8/7

$352

Sat 9/2610:33 am -

1 stop7h 00m

Wed 9/309:04 pm -

2 stops21h 16m

Deal found 8/5

$357

Best flights from Madison to Dulles Intl
Discover carefully curated flight deals from Madison to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.

Sat 9/266:07 pm -

1 stop4h 07m

Tue 10/136:12 pm -

1 stop5h 50m

Deal found 8/8

$415

Tue 9/2210:46 am -

1 stop4h 15m

Sat 9/261:10 pm -

1 stop4h 58m

Deal found 8/6

$415

Sat 10/312:56 pm -

2 stops8h 55m

Wed 10/79:15 am -

1 stop4h 29m

Deal found 8/5

$420

Wed 12/165:21 pm -

1 stop6h 18m

Tue 12/226:10 am -

1 stop3h 40m

Deal found 8/7

$415

Sat 9/125:00 am -

1 stop5h 52m

Sun 9/138:20 am -

1 stop4h 43m

Deal found 8/9

$473

Wed 8/265:43 am -

1 stop4h 50m

Sat 8/296:00 am -

1 stop6h 26m

Deal found 8/6

$469

Fri 9/186:30 am -

1 stop4h 18m

Mon 9/216:15 am -

1 stop4h 58m

Deal found 8/10

$531

Fri 12/185:21 pm -

1 stop6h 18m

Wed 12/236:10 am -

1 stop3h 40m

Deal found 8/7

$508

Fri 1/225:50 pm -

1 stop4h 12m

Mon 1/256:10 am -

1 stop3h 40m

Deal found 8/6

$531

Fri 9/185:05 pm -

1 stop6h 36m

Mon 9/216:10 am -

1 stop6h 10m

Deal found 8/9

$531

Last-minute flights from Madison to Dulles Intl
Discover last-minute flight deals from Madison to Dulles Intl. Data last updated August 10, 2026 and is based on user searches.

Fri 8/216:50 pm -

2 stops27h 02m

Wed 8/2611:05 am -

1 stop7h 20m

Deal found 8/9

$380

Wed 8/266:05 pm -

1 stop21h 02m

Sat 8/297:00 am -

2 stops13h 15m

Deal found 8/6

$409

Sat 8/297:55 pm -

1 stop19h 12m

Tue 9/16:09 pm -

2 stops16h 38m

Deal found 8/7

$337

Fri 9/46:50 pm -

2 stops27h 02m

Fri 9/111:50 pm -

1 stop21h 03m

Deal found 8/7

$352

Sat 9/57:55 pm -

1 stop19h 12m

Wed 9/99:04 pm -

2 stops21h 16m

Deal found 8/7

$349

Wed 9/910:33 am -

1 stop25h 29m

Tue 9/156:13 pm -

2 stops16h 40m

Deal found 8/9

$263

Sat 9/1210:33 am -

1 stop7h 00m

Mon 9/149:04 pm -

2 stops37h 49m

Deal found 8/9

$324

Sun 9/138:00 pm -

2 stops27h 10m

Fri 9/181:50 pm -

1 stop21h 03m

Deal found 8/7

$334

Wed 9/1610:33 am -

1 stop25h 29m

Fri 9/186:13 pm -

2 stops16h 40m

Deal found 8/5

$346

Sat 9/2610:33 am -

1 stop7h 00m

Tue 9/296:13 pm -

2 stops16h 40m

Deal found 8/7

$266

Sat 9/2610:33 am -

1 stop7h 00m

Wed 9/309:04 pm -

2 stops21h 16m

Deal found 8/5

$357

Tue 9/2912:15 pm -

1 stop21h 02m

Mon 10/511:12 am -

1 stop27h 53m

Deal found 8/9

$314

One-way flights from Madison to Dulles Intl
Search for one-way flight options from Madison to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.

Wed 9/210:27 am -

1 stop24h 16m

Deal found 8/7

$132

Thu 10/86:00 pm -

2 stops29h 28m

Deal found 8/7

$159

Sun 9/276:00 pm -

1 stop15h 17m

Deal found 8/8

$167

Mon 8/316:50 pm -

2 stops38h 17m

Deal found 8/9

$182

Fri 9/46:50 pm -

2 stops27h 02m

Deal found 8/6

$190

Wed 10/2810:33 am -

2 stops30h 03m

Deal found 8/5

$195

Fri 10/97:54 pm -

2 stops33h 26m

Deal found 8/10

$224

Find flight deals from Madison to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$263 (Kiwi.com)
One-way from	$132 (Kiwi.com)
Popular in	April
Cheapest in	May
Average price	$564

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. 19% potential increase in price ($131 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 13% potential price decrease ($61 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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 Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Sat 9/26

6:07 pm-11:14 pm

1 stop4h 07m

Washington, D.C. Dulles Intl

Tue 10/13

6:12 pm-11:02 pm

1 stop5h 50m

$415

MadisonWashington, D.C.

MSN Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Tue 9/22

10:46 am-4:01 pm

1 stop4h 15m

Washington, D.C. Dulles Intl

Sat 9/26

1:10 pm-5:08 pm

1 stop4h 58m

$415

MadisonWashington, D.C.

MSN Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Wed 12/16

5:21 pm-12:39 am

1 stop6h 18m

Washington, D.C. Dulles Intl

Tue 12/22

6:10 am-8:50 am

1 stop3h 40m

$415

MadisonWashington, D.C.

MSN Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Sat 10/3

12:56 pm-10:51 pm

2 stops8h 55m

Washington, D.C. Dulles Intl

Wed 10/7

9:15 am-12:44 pm

1 stop4h 29m

$420

MadisonWashington, D.C.

MSN Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Wed 8/26

5:43 am-11:33 am

1 stop4h 50m

Washington, D.C. Dulles Intl

Sat 8/29

6:00 am-11:26 am

1 stop6h 26m

$469

MadisonWashington, D.C.

MSN Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Sat 9/12

5:00 am-11:52 am

1 stop5h 52m

Washington, D.C. Dulles Intl

Sun 9/13

8:20 am-12:03 pm

1 stop4h 43m

$473

MadisonWashington, D.C.

MSN Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Fri 12/18

5:21 pm-12:39 am

1 stop6h 18m

Washington, D.C. Dulles Intl

Wed 12/23

6:10 am-8:50 am

1 stop3h 40m

$508

MadisonWashington, D.C.

MSN Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Fri 9/18

6:30 am-11:48 am

1 stop4h 18m

Washington, D.C. Dulles Intl

Mon 9/21

6:15 am-10:13 am

1 stop4h 58m

$531

Quickest round-trip

MadisonWashington, D.C.

MSN Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Fri 1/22

5:50 pm-11:02 pm

1 stop4h 12m

Washington, D.C. Dulles Intl

Mon 1/25

6:10 am-8:50 am

1 stop3h 40m

$531

MadisonWashington, D.C.

MSN Madison Truax Field - IAD Washington, D.C. Dulles Intl

MSNIAD

Madison Truax Field

Fri 9/18

5:05 pm-12:41 am

1 stop6h 36m

Washington, D.C. Dulles Intl

Mon 9/21

6:10 am-11:20 am

1 stop6h 10m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 22 resultsSorted by cheapest first

Compare providers for flights from Madison to Dulles Intl

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 August.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust 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.

MSN-IAD

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?

Airfare is below average for this route at the moment.

Madison to Washington, D.C. Dulles Intl Airport flights typically cost between $449 and $921 in September.
The cheapest round-trip price found within the last 5 days was $263 on Multiple Airlines (Sep 9-Sep 15).

Reviews of airlines servicing Dulles Intl

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

Delta

7.8

Good

8,497 reviews

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

7.8

Good

8,497 reviews

Delta

7.8

Good

8,497 reviews

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

10,095 reviews

Delta

7.8

Good

8,497 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

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

American Airlines

7.1

Good

11,897 reviews

Delta

7.8

Good

8,497 reviews

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

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 07m. Fly via Delta, 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 American Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $278. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $299 and $319, respectively. American Airlines is priced at 47% 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.

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Alternative routes for Madison to Dulles Intl

Top 3 airlines flying from Madison to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$278	Average$537	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$299	Average$551	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$319	Average$469	FlexibilityNo cancel fee	On-time69%

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$132+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Madison to Dulles Intl with Cheapflights

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Cheap flight deals from Madison to Dulles Intl

Cheapest flights from Madison to Dulles IntlExplore 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 August 10, 2026.

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 August 10, 2026.

Best flights from Madison to Dulles IntlDiscover carefully curated flight deals from Madison to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.

Discover carefully curated flight deals from Madison to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.

Last-minute flights from Madison to Dulles IntlDiscover last-minute flight deals from Madison to Dulles Intl. Data last updated August 10, 2026 and is based on user searches.

Discover last-minute flight deals from Madison to Dulles Intl. Data last updated August 10, 2026 and is based on user searches.

One-way flights from Madison to Dulles IntlSearch for one-way flight options from Madison to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.

Search for one-way flight options from Madison to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.

Find flight deals from Madison to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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 August.

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.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

Madison to Washington, D.C. Dulles Intl Airport flights typically cost between $449 and $921 in September.The cheapest round-trip price found within the last 5 days was $263 on Multiple Airlines (Sep 9-Sep 15).

Reviews of airlines servicing Dulles Intl

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

Related info for your journey

What airport do you fly from for flights from Madison to Washington, D.C. Dulles Intl?

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

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

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

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

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

What is the cheapest month to book a flight from Madison 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Madison to Dulles Intl

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

Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.

Search flights from Madison to Dulles Intl by cabin class

Find flights from Madison to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Madison and Dulles Intl flights

Browse other Madison and Dulles Intl flight options. Last updated on August 10, 2026.

Other flights from Madison

Browse through other flights departing from Madison. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.

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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 August 10, 2026.

Best flights from Madison to Dulles Intl
Discover carefully curated flight deals from Madison to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.

Last-minute flights from Madison to Dulles Intl
Discover last-minute flight deals from Madison to Dulles Intl. Data last updated August 10, 2026 and is based on user searches.

One-way flights from Madison to Dulles Intl
Search for one-way flight options from Madison to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.

Madison to Washington, D.C. Dulles Intl Airport flights typically cost between $449 and $921 in September.
The cheapest round-trip price found within the last 5 days was $263 on Multiple Airlines (Sep 9-Sep 15).