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Dulles Intl

$288+ Cheap flights from Monroe (MLU) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
MLU — IAD
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Monroe to Dulles Intl

Best flights from Monroe to Dulles Intl
Discover carefully curated flight deals from Monroe to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This American Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/262:21 pmMLU - IAD
1 stop5h 56mAmerican Airlines
Mon 2/25:26 pmIAD - MLU
1 stop6h 23mAmerican Airlines
Deal found 12/29$288
This Delta deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:20 pmMLU - IAD
1 stop5h 49mDelta
Wed 6/246:00 amIAD - MLU
1 stop6h 55mDelta
Deal found 12/29$308
This American Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/142:21 pmMLU - IAD
1 stop5h 56mAmerican Airlines
Sun 1/186:00 amIAD - MLU
1 stop8h 51mAmerican Airlines
Deal found 12/29$318
This Delta deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/186:15 amMLU - IAD
1 stop4h 22mDelta
Sat 1/245:59 pmIAD - MLU
1 stop5h 22mDelta
Deal found 12/30$318
This American Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/186:00 amMLU - IAD
2 stops10h 16mAmerican Airlines
Sat 1/246:00 amIAD - MLU
1 stop8h 51mAmerican Airlines
Deal found 12/30$407
This Delta deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:52 pmMLU - IAD
1 stop5h 39mDelta
Thu 4/27:18 amIAD - MLU
1 stop6h 05mDelta
Deal found 12/29$724
This Delta deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/201:06 pmMLU - IAD
1 stop4h 27mDelta
Wed 3/251:19 pmIAD - MLU
2 stops9h 59mDelta
Deal found 12/30$747

Find flight deals from Monroe to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Monroe (MLU) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$288
(American Airlines)
Provider with most accurate pricing for Monroe Huenefeld-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Monroe Huenefeld-Washington, D.C. Dulles Intl flights.
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From Monroe Huenefeld to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Monroe to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Monroe to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Monroe

Fly to

Dulles Intl

Route

Depart

Return

Price

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Mon 1/26

2:21 pm-9:17 pm

1 stop5h 56m

Washington, D.C. Dulles Intl

Mon 2/2

5:26 pm-10:49 pm

1 stop6h 23m

$288

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 6/19

5:20 pm-12:09 am

1 stop5h 49m

Washington, D.C. Dulles Intl

Wed 6/24

6:00 am-11:55 am

1 stop6h 55m

$308

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Wed 1/14

2:21 pm-9:17 pm

1 stop5h 56m

Washington, D.C. Dulles Intl

Sun 1/18

6:00 am-1:51 pm

1 stop8h 51m

$318

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Sun 1/18

6:15 am-11:37 am

1 stop4h 22m

Washington, D.C. Dulles Intl

Sat 1/24

5:59 pm-10:21 pm

1 stop5h 22m

$318

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Sun 1/18

6:00 am-5:16 pm

2 stops10h 16m

Washington, D.C. Dulles Intl

Sat 1/24

6:00 am-1:51 pm

1 stop8h 51m

$407

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Mon 3/30

5:52 pm-12:31 am

1 stop5h 39m

Washington, D.C. Dulles Intl

Thu 4/2

7:18 am-12:23 pm

1 stop6h 05m

$724

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 3/20

1:06 pm-6:33 pm

1 stop4h 27m

Washington, D.C. Dulles Intl

Wed 3/25

1:19 pm-10:18 pm

2 stops9h 59m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Compare providers for flights from Monroe 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 Monroe to Dulles Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust 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 Monroe-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Monroe-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Monroe-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 Monroe-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 Monroe-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 Monroe to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Monroe 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.

Related info for your journey

Find useful and relevant information for your journey from Monroe 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 Monroe to Washington, D.C. Dulles Intl?

    Monroe Huenefeld (MLU) is the airport you will fly out of if you book a flight from Monroe to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Huenefeld; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Monroe airport to Washington, D.C. Dulles Intl. It is only a 4.4 mi journey to Huenefeld (MLU) from Monroe’s city center.

  • How long is the flight from Monroe to Washington, D.C. Dulles Intl Airport?

    American Airlines and Delta can get you from Monroe to Washington, D.C. Dulles Intl Airport in just under 5h 49m. Your travel time can differ by up to 07m. Airlines will cover a distance of 929 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Monroe to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Monroe to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monroe to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monroe to Dulles Intl.

  • Can I find deals for business class flights from Monroe to Dulles Intl?

    Yes. Cheapflights offers flight deals from Monroe 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.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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