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 $264. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $308 and $339, respectively. American Airlines is priced at 48% 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 $130. United Airlines flights start at $165 while deals on Delta start at $185 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 51 days early can save you up to 48% on average compared to booking a flight this week. If booking 51 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 $259 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 $368 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 $412 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 20% on your journey compared to booking in February

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.

$130+ Flights from Madison to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Madison to Dulles Intl

Round-trip from	$264 (American Airlines)
One-way from	$130 (American Airlines)
Popular in	October
Cheapest in	May
Average price	$579

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

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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 15, 2025.

Sat 9/136:42 amMSN - IAD

2 stops11h 05mAmerican Airlines

Wed 9/175:40 pmIAD - MSN

1 stop6h 46mAmerican Airlines

Deal found 6/13

$264

Wed 7/306:40 amMSN - IAD

1 stop4h 15mUnited Airlines

Wed 8/66:35 amIAD - MSN

1 stop4h 38mUnited Airlines

Deal found 6/13

$308

Fri 7/115:40 amMSN - IAD

1 stop5h 10mDelta

Mon 7/147:04 pmIAD - MSN

1 stop5h 23mDelta

Deal found 6/13

$339

Sun 6/157:10 pmMSN - IAD

2 stops19h 19mFrontier

Mon 6/169:57 pmIAD - MSN

2 stops21h 28mFrontier

Deal found 6/13

$751

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 June 15, 2025.

Sat 9/136:42 amMSN - IAD

2 stops11h 05mAmerican Airlines

Wed 9/175:40 pmIAD - MSN

1 stop6h 46mAmerican Airlines

Deal found 6/13

$264

Wed 7/306:40 amMSN - IAD

1 stop4h 15mUnited Airlines

Wed 8/66:35 amIAD - MSN

1 stop4h 38mUnited Airlines

Deal found 6/13

$308

Fri 7/115:40 amMSN - IAD

1 stop5h 10mDelta

Mon 7/147:04 pmIAD - MSN

1 stop5h 23mDelta

Deal found 6/13

$339

Last-minute flights from Madison to Dulles Intl
Discover last-minute flight deals from Madison to Dulles Intl. Data last updated June 15, 2025 and is based on user searches.

Sun 6/157:10 pmMSN - IAD

2 stops19h 19mFrontier

Mon 6/169:57 pmIAD - MSN

2 stops21h 28mFrontier

Deal found 6/13

$751

Fri 6/209:40 amMSN - IAD

1 stop6h 04mDelta

Sun 6/226:00 amIAD - MSN

1 stop5h 05mDelta

Deal found 6/13

$659

Sat 6/216:45 amMSN - IAD

2 stops9h 26mAmerican Airlines

Sun 6/225:45 pmIAD - MSN

1 stop7h 14mAmerican Airlines

Deal found 6/14

$664

Wed 6/258:20 amMSN - IAD

1 stop5h 08mUnited Airlines

Sat 6/283:39 pmIAD - MSN

1 stop6h 19mUnited Airlines

Deal found 6/13

$634

Fri 7/115:40 amMSN - IAD

1 stop5h 10mDelta

Mon 7/147:04 pmIAD - MSN

1 stop5h 23mDelta

Deal found 6/13

$339

Wed 7/306:40 amMSN - IAD

1 stop4h 15mUnited Airlines

Wed 8/66:35 amIAD - MSN

1 stop4h 38mUnited Airlines

Deal found 6/13

$308

Thu 7/314:13 pmMSN - IAD

1 stop6h 45mAmerican Airlines

Tue 8/55:39 pmIAD - MSN

1 stop7h 11mAmerican Airlines

Deal found 6/15

$289

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 June 15, 2025.

Tue 9/96:42 amMSN - IAD

1 stop9h 08mAmerican Airlines

Deal found 6/13

$130

Wed 9/246:30 amMSN - IAD

1 stop4h 25mUnited Airlines

Deal found 6/13

$165

Mon 6/306:10 pmMSN - IAD

1 stop3h 45mDelta

Deal found 6/12

$185

Wed 7/910:19 amMSN - IAD

2 stops23h 49mMultiple Airlines

Deal found 6/14

$273

Sun 8/177:18 pmMSN - IAD

2 stops16h 33mFrontier

Deal found 6/13

$325

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

Sat 9/13

6:42 am-6:47 pm

2 stops11h 05m

Washington, D.C. Dulles Intl

Wed 9/17

5:40 pm-11:26 pm

1 stop6h 46m

$264

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Wed 7/30

6:40 am-11:55 am

1 stop4h 15m

Washington, D.C. Dulles Intl

Wed 8/6

6:35 am-10:13 am

1 stop4h 38m

$308

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Fri 7/11

5:40 am-11:50 am

1 stop5h 10m

Washington, D.C. Dulles Intl

Mon 7/14

7:04 pm-11:27 pm

1 stop5h 23m

$339

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Tue 9/9

6:42 am-4:50 pm

1 stop9h 08m

$130

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Wed 9/24

6:30 am-11:55 am

1 stop4h 25m

$165

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Mon 6/30

6:10 pm-10:55 pm

1 stop3h 45m

$185

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Wed 7/9

10:19 am-11:08 am

2 stops23h 49m

$273

MadisonWashington, D.C.

MSN - IAD

MSNIAD

Madison Truax Field

Sun 8/17

7:18 pm-12:51 pm

2 stops16h 33m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

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 July is currently the most expensive (average of $349). 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

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,961 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,793 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

5.9

Fair

3,297 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 American Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $264. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $308 and $339, respectively. American Airlines is priced at 48% 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 $130. United Airlines flights start at $165 while deals on Delta start at $185 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 July is currently the most expensive (average of $349). 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$539	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$351	Average$519	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$366	Average$517	FlexibilityNo cancel fee	On-time71%

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$130+ 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 9/9. 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

Round-trip from

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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 June 15, 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 June 15, 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.

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 June 15, 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?

Traveling to a place near Madison?

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Alternative routes for Madison to Dulles Intl

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

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 June 15, 2025.