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Cheap Flights from Madison (MSN) to Washington Dulles (IAD)

Compare Madison to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Madison to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Madison to Washington Dulles? Find the lowest prices on one-way and return tickets right here.
Washington D.C..£221 per passenger.Departing Wed, 22 Apr, returning Wed, 29 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Madison on Wed, 22 Apr, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Wed, 29 Apr, arriving in Madison.Price includes taxes and charges.From £221, select.
Washington D.C..£233 per passenger.Departing Sat, 9 May, returning Sat, 16 May.Return flight with Breeze Airways and Frontier Airlines.Outbound indirect flight with Breeze Airways, departs from Madison on Sat, 9 May, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sat, 16 May, arriving in Madison.Price includes taxes and charges.From £233, select.
Washington D.C..£251 per passenger.Departing Sat, 28 Mar, returning Wed, 1 Apr.Return flight with United.Outbound indirect flight with United, departs from Madison on Sat, 28 Mar, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Wed, 1 Apr, arriving in Madison.Price includes taxes and charges.From £251, select.
Washington D.C..£271 per passenger.Departing Wed, 20 May, returning Sat, 6 Jun.Return flight with United.Outbound indirect flight with United, departs from Madison on Wed, 20 May, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Sat, 6 Jun, arriving in Madison.Price includes taxes and charges.From £271, select.
Washington D.C..£282 per passenger.Departing Thu, 30 Apr, returning Sun, 3 May.Return flight with United.Outbound indirect flight with United, departs from Madison on Thu, 30 Apr, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Sun, 3 May, arriving in Madison.Price includes taxes and charges.From £282, select.
Washington D.C..£305 per passenger.Departing Sat, 13 Jun, returning Sat, 20 Jun.Return flight with Breeze Airways and Frontier Airlines.Outbound indirect flight with Breeze Airways, departs from Madison on Sat, 13 Jun, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sat, 20 Jun, arriving in Madison.Price includes taxes and charges.From £305, select.
Washington D.C..£308 per passenger.Departing Fri, 20 Mar, returning Wed, 25 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Madison on Fri, 20 Mar, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Wed, 25 Mar, arriving in Madison.Price includes taxes and charges.From £308, select.
Washington D.C..£430 per passenger.Departing Fri, 9 Oct, returning Mon, 12 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Madison on Fri, 9 Oct, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Mon, 12 Oct, arriving in Madison.Price includes taxes and charges.From £430, select.

Find the cheapest month to fly from Madison to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Madison to Washington Dulles flights are currently cheapest in April.
Mar
from £308
Apr
from £221
May
from £233
Jun
from £305
Jul
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Aug
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Sep
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Oct
from £430
Nov
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Dec
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Jan
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Feb
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Madison to Washington Dulles: Alternative routes

Compare routes from Madison to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Washington Ronald Reagan

3 miles from central Washington D.C.
Closest
from £192
Search flights

Camp Springs Andrews AFB

11 miles from central Washington D.C.
Search flights

Washington Dulles

23 miles from central Washington D.C.
from £221
Search flights

Baltimore Washington International

27 miles from central Washington D.C.
Cheapest
from £146
Search flights

Manassas

29 miles from central Washington D.C.
Search flights

Madison to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found£221
Cheapest month to flyApril

Finding cheap flights from Madison to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Madison to Washington Dulles is £221. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Madison to Washington Dulles. But we found flights with one or more stops from £221.
As of March 2026, there are no flights flying from Madison to Washington Dulles.
The cheapest month to fly from Madison to Washington Dulles is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Madison Airport to Washington Dulles Airport on Wednesday, 22 April 2026.
No airlines currently offer direct flights between Madison Airport and Washington Dulles Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Washington Dulles.

Travelling from Dane County Regional Airport (MSN) to Washington Dulles International Airport (IAD): what you need to know

  • Washington DC's timezone is UTC-4, making Washington DC one hour ahead of Madison.

  • Get to the airport on time so you don't miss your MSN to IAD flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • During popular months like August, it's best to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of international flights when you travel during a peak period in general.

  • If you want to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Dane County Regional Airport to Washington Dulles International Airport. Here are the most popular stopovers between MSN and IAD:

    • Detroit Metropolitan Wayne County Airport

    • O'Hare International Airport

    • Philadelphia International Airport

How to find the cheapest flights from Dane County Regional Airport (MSN) to Washington Dulles International Airport (IAD)

  • Currently, £92 is the lowest price we've found for a one-way Dane County Regional Airport to Washington Dulles International Airport flight. The best price for a return ticket is £221. Keep in mind that fares could change due to demand at the time of booking.

  • It's a good idea to book in advance if you want to find cheap tickets from MSN to IAD. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • The 'Whole month' search function shows you the cheapest flights from Dane County Regional Airport to Washington Dulles International Airport across every month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

  • Save time looking for cheap flights from MSN to IAD by creating a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Find the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Dane County Regional Airport to Washington Dulles International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Dane County Regional Airport (MSN)

  • MSN's address is 4000 International Lane.

  • When it comes to Dane County Regional Airport's on-time performance, 77.89% of flights arrive within the scheduled timeframe.

  • Dane County Regional Airport is about 9 miles from central Madison. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • Planning to catch public transport? Expect a trip time of around 1 hour 10 minutes.

  • Need a handy hotel near MSN? If you've booked an early flight from Dane County Regional Airport to Washington Dulles International Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • The street address for IAD is 1 Saarinen Circle.

  • From Washington Dulles International Airport, Washington DC is approximately 35 miles away. It takes around 50 minutes to drive to the centre.

  • It takes roughly 3 hours 25 minutes if you're using public transport.

When to fly to Washington Dulles International Airport (IAD)

  • It's time to choose your trip dates for your flight from Dane County Regional Airport to Washington Dulles International Airport. April is the busiest month to visit Washington DC. If you're after a quieter vibe, go in January.

  • Before locking in your flight from Dane County Regional Airport to Washington Dulles International Airport, consider the type of weather you enjoy. July is the warmest month in Washington DC, with the temperature ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from MSN to IAD in January. Average temperatures are between -6ºC (21ºF) and 10ºC (50ºF) then.

Explore more of United States

  • Washington DC has its own special appeal, but there are so many other corners of United States waiting to be discovered. About 200 miles north-east of Washington DC, a trip to New York will keep your itinerary busy. Check out popular attractions like Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another essential stop in United States and is around 120 miles north-east of Washington DC. No journey is complete without dropping by Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Madison to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.