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Dulles Intl

$328+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
MLU — IAD
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$328
(Delta)
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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Find flight deals from Monroe to Dulles Intl

Cheapest flights from Monroe to Dulles Intl
Explore the most affordable flight options available from Monroe to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Delta deal was found by Cheapflights users on 1/11. 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 pm
MLU
-
IAD
1 stop5h 49m
Delta
Wed 6/246:00 am
IAD
-
MLU
1 stop6h 55m
Delta
Deal found 1/11$328
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Sat 1/172:21 pm
MLU
-
IAD
1 stop5h 56m
American Airlines
Sun 1/186:00 am
IAD
-
MLU
1 stop8h 51m
American Airlines
Deal found 1/12$418
This Delta deal was found by Cheapflights users on 1/12. 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 4/36:02 am
MLU
-
IAD
1 stop4h 50m
Delta
Tue 4/712:47 pm
IAD
-
MLU
1 stop5h 22m
Delta
Deal found 1/12$488
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Fri 4/36:27 pm
MLU
-
IAD
2 stops13h 21m
American Airlines
Tue 4/77:00 am
IAD
-
MLU
1 stop6h 17m
American Airlines
Deal found 1/12$566
This Delta deal was found by Cheapflights users on 1/12. 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 4/31:06 pm
MLU
-
IAD
1 stop6h 48m
Delta
Mon 4/67:18 am
IAD
-
MLU
1 stop6h 05m
Delta
Deal found 1/12$618
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Fri 4/310:03 am
MLU
-
IAD
1 stop5h 47m
American Airlines
Mon 4/62:03 pm
IAD
-
MLU
2 stops9h 14m
American Airlines
Deal found 1/12$648
This Delta deal was found by Cheapflights users on 1/11. 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 3/301:06 pm
MLU
-
IAD
1 stop4h 27m
Delta
Thu 4/26:01 am
IAD
-
MLU
1 stop7h 22m
Delta
Deal found 1/11$704

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 January 12, 2026.
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

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

$328

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 4/3

6:02 am-11:52 am

1 stop4h 50m

Washington, D.C. Dulles Intl

Tue 4/7

12:47 pm-5:09 pm

1 stop5h 22m

$488

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 4/3

1:06 pm-8:54 pm

1 stop6h 48m

Washington, D.C. Dulles Intl

Sun 4/5

7:20 am-12:23 pm

1 stop6h 03m

$488

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 4/3

6:27 pm-8:48 am

2 stops13h 21m

Washington, D.C. Dulles Intl

Tue 4/7

7:00 am-12:17 pm

1 stop6h 17m

$566

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 4/3

1:06 pm-8:54 pm

1 stop6h 48m

Washington, D.C. Dulles Intl

Mon 4/6

7:18 am-12:23 pm

1 stop6h 05m

$618

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 4/3

6:27 pm-8:48 am

2 stops13h 21m

Washington, D.C. Dulles Intl

Mon 4/6

4:46 pm-12:17 pm

2 stops20h 31m

$684

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Mon 3/30

1:06 pm-6:33 pm

1 stop4h 27m

Washington, D.C. Dulles Intl

Thu 4/2

6:01 am-12:23 pm

1 stop7h 22m

$704

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 4/3

10:03 am-4:50 pm

1 stop5h 47m

Washington, D.C. Dulles Intl

Sun 4/5

9:19 am-5:56 pm

2 stops9h 37m

$705

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Sat 3/21

1:06 pm-6:39 pm

1 stop4h 33m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

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 January.
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?

    Delta and American Airlines 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 7h 32m. 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
Silver Spring
Hanover
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Largo
Bowie
McLean
Clinton
Herndon

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