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 $369. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $374 and $400, respectively. Delta is priced at 32% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Madison to Washington, D.C. Dulles Intl Airport one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $185. Delta flights start at $239 while deals on United Airlines start at $274 one-way.

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

Travelers seeking maximum savings on their Madison to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Madison to Washington, D.C. Dulles Intl Airport?

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

What is the cheapest day to fly round-trip from Madison to Washington, D.C. Dulles Intl Airport?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C. Dulles Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Madison to Washington, D.C. Dulles Intl Airport?

Users have found that booking a flight from Madison to Washington, D.C. Dulles Intl Airport at least 54 days early can save you up to 58% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from Madison to Washington, D.C. Dulles Intl Airport for as little as $369 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $418 for flights departing within the next 3 days.

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

October is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Madison. Prices for October average $407 per person but you can even find prices for as low as $247. The most expensive prices can be found in the month of February. Opting for a October flight can save you 22% on your journey compared to booking in February

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 eDreams the most. eDreams 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.

$185+ Flights from Madison to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Madison to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$369 (Delta)
One-way from	$185 (American Airlines)
Popular in	April
Cheapest in	November
Average price	$735

Provider with most accurate pricing for Madison Truax Field-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Madison Truax Field-Washington, D.C. Dulles Intl flights.

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From Madison Truax Field to Washington, D.C. Dulles Intl

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One-way flight from Madison Truax Field to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find 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 April 30, 2025.

Sat 7/197:16 amMSN - IAD

1 stop4h 33mAmerican Airlines

Wed 7/239:03 amIAD - MSN

1 stop5h 36mAmerican Airlines

Deal found 4/29

$369

Wed 9/108:15 amMSN - IAD

1 stop4h 34mUnited Airlines

Sun 9/146:35 amIAD - MSN

1 stop6h 09mUnited Airlines

Deal found 4/29

$399

Thu 7/316:10 pmMSN - IAD

1 stop3h 45mDelta

Tue 8/56:00 amIAD - MSN

1 stop5h 05mDelta

Deal found 4/29

$404

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 April 30, 2025.

Tue 5/276:23 pmMSN - IAD

1 stop3h 31mDelta

Thu 5/2910:09 amIAD - MSN

1 stop7h 15mDelta

Deal found 4/28

$369

Tue 5/274:23 pmMSN - IAD

1 stop6h 39mAmerican Airlines

Thu 5/291:59 pmIAD - MSN

2 stops9h 55mAmerican Airlines

Deal found 4/29

$374

Tue 5/202:27 pmMSN - IAD

1 stop4h 00mUnited Airlines

Tue 5/2010:05 pmIAD - MSN

2 stops13h 03mUnited Airlines

Deal found 4/29

$400

Last-minute flights from Madison to Dulles Intl
Discover last-minute flight deals from Madison to Dulles Intl. Data last updated April 30, 2025 and is based on user searches.

Mon 5/52:27 pmMSN - IAD

2 stops20h 18mUnited Airlines

Fri 5/910:25 pmIAD - MSN

1 stop23h 41mUnited Airlines

Deal found 4/28

$671

Wed 5/76:45 amMSN - IAD

1 stop8h 32mAmerican Airlines

Sun 5/115:26 pmIAD - MSN

1 stop7h 19mAmerican Airlines

Deal found 4/29

$634

Fri 5/95:24 pmMSN - IAD

1 stop6h 04mDelta

Sun 5/116:00 amIAD - MSN

1 stop3h 45mDelta

Deal found 4/28

$654

Tue 5/202:27 pmMSN - IAD

1 stop4h 00mUnited Airlines

Tue 5/2010:05 pmIAD - MSN

2 stops13h 03mUnited Airlines

Deal found 4/29

$400

Tue 5/275:24 pmMSN - IAD

1 stop5h 11mDelta

Sat 5/316:00 amIAD - MSN

1 stop3h 45mDelta

Deal found 4/28

$369

Tue 5/274:23 pmMSN - IAD

1 stop6h 39mAmerican Airlines

Thu 5/291:59 pmIAD - MSN

2 stops9h 55mAmerican Airlines

Deal found 4/29

$374

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 April 30, 2025.

Sat 5/244:23 pmMSN - IAD

1 stop6h 39mAmerican Airlines

Deal found 4/29

$185

Mon 6/305:40 amMSN - IAD

1 stop7h 56mDelta

Deal found 4/29

$239

Sun 7/206:40 amMSN - IAD

1 stop4h 15mUnited Airlines

Deal found 4/28

$274

Sat 6/216:25 pmMSN - IAD

3 stops40h 54mMultiple Airlines

Deal found 4/29

$376

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

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Tue 5/27

5:24 pm-11:35 pm

1 stop5h 11m

Washington, D.C. Dulles Intl

Sat 5/31

6:00 am-8:45 am

1 stop3h 45m

$369

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Tue 5/27

4:23 pm-12:02 am

1 stop6h 39m

Washington, D.C. Dulles Intl

Thu 5/29

1:59 pm-10:54 pm

2 stops9h 55m

$374

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Tue 5/20

2:27 pm-7:27 pm

1 stop4h 00m

Washington, D.C. Dulles Intl

Tue 5/20

10:05 pm-10:08 am

2 stops13h 03m

$400

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Sat 6/21

8:20 am-4:09 pm

1 stop6h 49m

$185

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Thu 6/12

4:21 pm-11:59 pm

1 stop6h 38m

$239

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Tue 5/6

7:00 am-11:31 am

1 stop3h 31m

$285

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Sat 6/21

6:25 pm-12:19 pm

3 stops40h 54m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	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 eDreams the most. eDreams 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, August is the cheapest month in which you can book a flight from Madison to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Madison to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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.

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

It’s optimal to fly from Madison to Washington, D.C. Dulles Intl Airport in the morning. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight at noon.

Rainfall in Dulles Intl by month

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.

Temperature in Dulles Intl by month

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).

Reviews of airlines servicing Dulles Intl

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Madison to Washington, D.C. to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
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 $369. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $374 and $400, respectively. Delta is priced at 32% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Madison to Washington, D.C. Dulles Intl Airport one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $185. Delta flights start at $239 while deals on United Airlines start at $274 one-way.
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, August is the cheapest month in which you can book a flight from Madison to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Madison to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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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Top 3 airlines flying from Madison to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$293	Average$522	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$351	Average$552	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$388	Average$538	FlexibilityNo cancel fee	On-time71%

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$185+ 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 5/24. 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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2. Select your favorite providers

3. Compare prices and book

Cheap 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

Find 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 April 30, 2025.

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 April 30, 2025.

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 April.

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

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?

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

Find hourly flight availability from Madison to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

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?

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

What are the cheapest airlines to fly from Madison to Washington, D.C. Dulles Intl Airport one-way?

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?

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Top 3 airlines flying from Madison to Dulles Intl

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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 April 30, 2025.