MSN - IAD

$124 Find Cheap Flights from Madison to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madison to Dulles Intl departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madison to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madison to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$299
Overall average: $488
United Airlines
Thu 4/9Sun 4/12
MSN - IAD • 1 stop
Cheapest one-way
$124
Multiple Airlines
Mon 5/11
MSN - IAD • 2 stops
Top airlines
United Airlines
Cheapest • from $299 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Madison and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $428 (round-trip)
Detroit (DTW)
Shortest trip • 4h 01m (one-way)
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 27% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madison to Dulles Intl (MSN-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madison to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Madison to Dulles Intl

Thu, Apr 9 - Sun, Apr 12
United Airlines Logo
10:05 am - 4:03 pm
MSN
-
IAD
4h 58m
1 stop
United Airlines Logo
8:20 am - 1:51 pm
IAD
-
MSN
6h 31m
1 stop
$299United Airlines
Sat, May 16 - Wed, Aug 12
Multiple Airlines Logo
7:55 pm - 7:27 am
MSN
-
IAD
10h 32m
1 stop
Multiple Airlines Logo
5:27 pm - 8:25 am
IAD
-
MSN
39h 58m
2 stops
$300Multiple Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
11:50 am - 11:06 pm
MSN
-
IAD
10h 16m
2 stops
American Airlines Logo
6:25 am - 10:55 am
IAD
-
MSN
5h 30m
1 stop
$304American Airlines
Sat, Apr 11 - Mon, Apr 13
American Airlines Logo
5:08 pm - 11:59 pm
MSN
-
IAD
5h 51m
1 stop
American Airlines Logo
8:11 pm - 11:55 pm
IAD
-
MSN
4h 44m
1 stop
$308American Airlines
Sat, Apr 11 - Mon, Apr 13
American Airlines Logo
3:29 pm - 11:26 pm
MSN
-
IAD
6h 57m
1 stop
American Airlines Logo
6:25 am - 10:55 am
IAD
-
MSN
5h 30m
1 stop
$309American Airlines
Fri, Apr 17 - Sun, Apr 19
American Airlines Logo
3:29 pm - 11:26 pm
MSN
-
IAD
6h 57m
1 stop
American Airlines Logo
6:25 am - 10:55 am
IAD
-
MSN
5h 30m
1 stop
$319American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
11:50 am - 11:59 pm
MSN
-
IAD
11h 09m
2 stops
American Airlines Logo
6:25 am - 10:55 am
IAD
-
MSN
5h 30m
1 stop
$327American Airlines
Wed, May 13 - Fri, Aug 14
Multiple Airlines Logo
6:05 pm - 7:27 am
MSN
-
IAD
12h 22m
1 stop
Multiple Airlines Logo
5:28 pm - 7:15 pm
IAD
-
MSN
26h 47m
1 stop
$335Multiple Airlines
Sat, Mar 28 - Tue, Mar 31
United Airlines Logo
5:44 pm - 11:59 pm
MSN
-
IAD
5h 15m
1 stop
United Airlines Logo
6:15 am - 9:57 am
IAD
-
MSN
4h 42m
1 stop
$339United Airlines
Wed, May 13 - Fri, Aug 14
Multiple Airlines Logo
6:05 pm - 7:27 am
MSN
-
IAD
12h 22m
1 stop
Multiple Airlines Logo
5:28 pm - 7:15 pm
IAD
-
MSN
26h 47m
1 stop
$342Multiple Airlines
Booking Insights

KAYAK's insights & trends for Madison to Dulles Intl flights

Get data-powered insights and trends into flights from Madison to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madison to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Madison to Washington, D.C. Dulles Intl Airport is May, where tickets cost $319 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $577 and $500 respectively.

Good to know

Low seasonFebruary
Cheapest flight$124
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Madison to Washington Dulles Airport

When to book flights from Madison to Dulles Intl

Are your dates flexible? Find out the best times to travel from Madison to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Madison to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Madison to Washington, D.C. Dulles Intl Airport was $124 for a one-way ticket and $299 for a round-trip.

  • Do I need a passport to fly between Madison and Washington Dulles Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Madison to Washington Dulles Airport?

    Madison and Washington Dulles Airport are both served by 1 main airport. You will leave Madison from Madison Truax Field and will be arriving at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Madison to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Madison to Washington Dulles Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Madison and Washington Dulles Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Madison to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Madison to Washington, D.C. are Delta and United Airlines. With an average price for the route of $468 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $426 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Madison to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madison to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madison to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Madison is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madison to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Madison with another airline. Booking your flights between Madison and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madison to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Madison up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Madison to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Madison to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madison to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8271 reviews
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
8.5Crew
Airline reviews

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

4.0 OkayGajendra Prasad, Mar 2026
LAN - DTW
Read more Delta reviews

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

The whole experience was excellent. As it most often is with Delta

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Flight was on time and there was an empty seat next to me. That makes for a good flight!

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

Everything was good. Flight was very full so crew was busy. After we boarded and plane pulled away from the gate, we were delayed about 40 minutes- sitting on the runway - due to weather en route or at the destination. While weather is not the fault of the airline- it’s terrible to sit on a plane and not moving.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Everything you need to know for your flight from Madison to Dulles Intl

Information on your arrival and departure airports