$267 Cheap Flights from Washington (IAD) to Madison (MSN)

View $267 flight on Wed, Apr 29, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Dane County Regional Airport (MSN)

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Cheap Flights from Washington to Madison (IAD-MSN)

Prices were available within the past 7 days and start at $267 for one-way flights and $405 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jun 13 - Wed, Jun 17
IAD
Washington
MSN
Madison
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jun 13 from Washington to Madison, returning Wed, Jun 17, priced at $405 found 1 day ago
Delta
Sat, Aug 22 - Wed, Aug 26
IAD
Washington
MSN
Madison
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 22 from Washington to Madison, returning Wed, Aug 26, priced at $405 found 1 day ago
United
Sat, Aug 22 - Wed, Aug 26
IAD
Washington
MSN
Madison
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 22 from Washington to Madison, returning Wed, Aug 26, priced at $405 found 1 day ago
United
Tue, May 19 - Tue, May 26
IAD
Washington
MSN
Madison
$422 Roundtrip, found 1 day ago
$422
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 19 from Washington to Madison, returning Tue, May 26, priced at $422 found 1 day ago
United
Tue, Jun 23 - Sat, Jun 27
IAD
Washington
MSN
Madison
$425 Roundtrip, found 19 hours ago
$425
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Jun 23 from Washington to Madison, returning Sat, Jun 27, priced at $425 found 19 hours ago
United
Wed, May 6 - Tue, May 12
IAD
Washington
MSN
Madison
$427 Roundtrip, found 4 days ago
$427
Roundtrip
found 4 days ago
Select United flight, departing Wed, May 6 from Washington to Madison, returning Tue, May 12, priced at $427 found 4 days ago
United
Wed, May 6 - Tue, May 12
IAD
Washington
MSN
Madison
$432 Roundtrip, found 4 days ago
$432
Roundtrip
found 4 days ago
Select United flight, departing Wed, May 6 from Washington to Madison, returning Tue, May 12, priced at $432 found 4 days ago
Delta
Wed, Apr 29 - Wed, Jun 10
IAD
Washington
MSN
Madison
$434 Roundtrip, found 4 days ago
$434
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Apr 29 from Washington to Madison, returning Wed, Jun 10, priced at $434 found 4 days ago
United
Wed, Jun 10 - Sat, Jun 13
IAD
Washington
MSN
Madison
$440 Roundtrip, found 2 days ago
$440
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jun 10 from Washington to Madison, returning Sat, Jun 13, priced at $440 found 2 days ago
United
Wed, May 20 - Sat, May 23
IAD
Washington
MSN
Madison
$442 Roundtrip, found 1 day ago
$442
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 20 from Washington to Madison, returning Sat, May 23, priced at $442 found 1 day ago

Alternative airports near Madison

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dane County Regional MSN. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $479
MSN
Dane County Regional
CheapestClosest
Average driving time to city center11 min
Flights from $479

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) cost?
You can find cheap one-way flights from $267 and cheap return flights from $405 Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) with Expedia. One-way flights usually range from $177 to $640, and return flights typically cost between $404 and $1283. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
The cheapest month to fly from IAD to MSN is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
Enter IAD to MSN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Washington Dulles Intl. (IAD) to Madison (MSN), with round-trip tickets starting from around $278 with a layover in Charlotte-Douglas Intl. (CLT). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
The earliest flight from Washington Dulles International Airport (IAD) to Dane County Regional (MSN) usually leaves at around 5:00 AM, operated by American Airlines. This seasonal service is available in March, making it a great option for an early start to your trip to Madison. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
The most popular departure times for flights from Washington, DC (IAD) to Madison, WI (MSN) are in the early morning, from 6am to 9am. About 42% of passengers prefer this time window. Many major carriers, including United Airlines and Delta Air Lines, offer flights during this window. This timing is favored because it allows you to start your day early and arrive in Madison with plenty of time for your activities.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
A flight from IAD to MSN with a layover takes around 4 hours 50 minutes, with the route covering approximately 683 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
You can fly first class between IAD and MSN. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Madison from Washington Dulles Intl. (IAD)?
If you're planning to travel to Madison from Washington Dulles Intl. (IAD), you can fly into Dane County Regional (MSN) Some flights may connect through major hubs like John Glenn Columbus Intl. (CMH), Cincinnati - Northern Kentucky Intl. (CVG), Hopkins Intl. (CLE) before reaching Madison. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) Madison Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Madison, WI (MSN-Dane County Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Dane County Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$404
Distance
683 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

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