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Cheap flights from Monroe to Washington, D.C. from $426

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Monroe to Washington, D.C. departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Monroe to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:58 pm - 8:05 pm
MLU
-
IAD
6h 07m
1 stop
Delta Logo
6:09 pm - 10:17 pm
IAD
-
MLU
5h 08m
1 stop
$426Delta
Sat, Sep 5 - Tue, Sep 8
Delta Logo
5:48 pm - 12:34 am
MLU
-
IAD
5h 46m
1 stop
Delta Logo
8:00 am - 12:13 pm
IAD
-
MLU
5h 13m
1 stop
$441Delta
Fri, Sep 4 - Tue, Sep 8
Delta Logo
6:19 am - 2:09 pm
MLU
-
IAD
6h 50m
1 stop
Delta Logo
8:00 am - 12:15 pm
IAD
-
MLU
5h 15m
1 stop
$456Delta
Fri, Oct 23 - Mon, Oct 26
Delta Logo
5:48 pm - 12:41 am
MLU
-
IAD
5h 53m
1 stop
Delta Logo
5:47 pm - 10:12 pm
IAD
-
MLU
5h 25m
1 stop
$466Delta
Mon, Jul 27 - Mon, Aug 3
American Airlines Logo
10:18 am - 9:53 pm
MLU
-
IAD
10h 35m
2 stops
American Airlines Logo
6:09 am - 1:14 pm
IAD
-
MLU
8h 05m
1 stop
$481American Airlines
Sat, Sep 5 - Tue, Sep 8
American Airlines Logo
1:43 pm - 10:52 pm
MLU
-
IAD
8h 09m
1 stop
American Airlines Logo
5:03 am - 1:13 pm
IAD
-
MLU
9h 10m
2 stops
$496American Airlines
Thu, Jul 30 - Sat, Aug 1
American Airlines Logo
10:18 am - 9:53 pm
MLU
-
IAD
10h 35m
2 stops
American Airlines Logo
6:09 am - 1:14 pm
IAD
-
MLU
8h 05m
1 stop
$507American Airlines
Sat, Sep 5 - Tue, Sep 8
American Airlines Logo
10:18 am - 9:53 pm
MLU
-
IAD
10h 35m
2 stops
American Airlines Logo
6:09 am - 1:14 pm
IAD
-
MLU
8h 05m
1 stop
$530American Airlines
Sat, Sep 5 - Tue, Sep 8
American Airlines Logo
6:00 am - 9:53 pm
MLU
-
IAD
14h 53m
2 stops
American Airlines Logo
5:34 pm - 9:44 am
IAD
-
MLU
17h 10m
2 stops
$553American Airlines
Sat, Sep 5 - Tue, Sep 8
American Airlines Logo
1:44 pm - 12:52 pm
MLU
-
IAD
22h 08m
2 stops
American Airlines Logo
5:34 pm - 9:44 am
IAD
-
MLU
17h 10m
2 stops
$565American Airlines
Fri, Sep 4 - Tue, Sep 8

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Delta flights from Monroe to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Monroe to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Sep 5
MLU12:58 pmMonroe Huenefeld
6h 07m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
Sep 8
IAD6:09 pmWashington, D.C. Dulles Intl
5h 08m
1 stop
MLU10:17 pmMonroe Huenefeld
$426
Delta
Sep 4
MLU5:48 pmMonroe Huenefeld
5h 46m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
Sep 8
IAD8:00 amWashington, D.C. Dulles Intl
5h 13m
1 stop
MLU12:13 pmMonroe Huenefeld
$441
Delta
Oct 23
MLU6:19 amMonroe Huenefeld
6h 50m
1 stop
IAD2:09 pmWashington, D.C. Dulles Intl
Oct 26
IAD8:00 amWashington, D.C. Dulles Intl
5h 15m
1 stop
MLU12:15 pmMonroe Huenefeld
$456

American Airlines flights from Monroe to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Monroe to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Sep 5
MLU10:18 amMonroe Huenefeld
10h 35m
2 stops
IAD9:53 pmWashington, D.C. Dulles Intl
Sep 8
IAD6:09 amWashington, D.C. Dulles Intl
8h 05m
1 stop
MLU1:14 pmMonroe Huenefeld
$481
American Airlines
Jul 30
MLU1:43 pmMonroe Huenefeld
8h 09m
1 stop
IAD10:52 pmWashington, D.C. Dulles Intl
Aug 1
IAD5:03 amWashington, D.C. Dulles Intl
9h 10m
2 stops
MLU1:13 pmMonroe Huenefeld
$496
American Airlines
Sep 5
MLU10:18 amMonroe Huenefeld
10h 35m
2 stops
IAD9:53 pmWashington, D.C. Dulles Intl
Sep 8
IAD6:09 amWashington, D.C. Dulles Intl
8h 05m
1 stop
MLU1:14 pmMonroe Huenefeld
$507

momondo Fare Finder

 
Customize your flight search to find flights from Monroe to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated July 1, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Sat 9/5

12:58 pm-8:05 pm

1 stop6h 07m

Washington, D.C. Dulles Intl

Tue 9/8

6:09 pm-10:17 pm

1 stop5h 08m

$426
Quickest round-trip

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 9/4

5:48 pm-12:34 am

1 stop5h 46m

Washington, D.C. Dulles Intl

Tue 9/8

8:00 am-12:13 pm

1 stop5h 13m

$441

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 10/23

6:19 am-2:09 pm

1 stop6h 50m

Washington, D.C. Dulles Intl

Mon 10/26

8:00 am-12:15 pm

1 stop5h 15m

$456

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Mon 7/27

5:48 pm-12:41 am

1 stop5h 53m

Washington, D.C. Dulles Intl

Mon 8/3

5:47 pm-10:12 pm

1 stop5h 25m

$466

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Sat 9/5

10:18 am-9:53 pm

2 stops10h 35m

Washington, D.C. Dulles Intl

Tue 9/8

6:09 am-1:14 pm

1 stop8h 05m

$481

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Thu 7/30

1:43 pm-10:52 pm

1 stop8h 09m

Washington, D.C. Dulles Intl

Sat 8/1

5:03 am-1:13 pm

2 stops9h 10m

$496

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Sat 9/5

10:18 am-9:53 pm

2 stops10h 35m

Washington, D.C. Dulles Intl

Tue 9/8

6:09 am-1:14 pm

1 stop8h 05m

$507

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Sat 9/5

10:18 am-9:53 pm

2 stops10h 35m

Washington, D.C. Dulles Intl

Tue 9/8

6:09 am-1:14 pm

1 stop8h 05m

$530

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Sat 9/5

6:00 am-9:53 pm

2 stops14h 53m

Washington, D.C. Dulles Intl

Tue 9/8

5:34 pm-9:44 am

2 stops17h 10m

$553

MonroeWashington, D.C.

MLU - IAD

MLUIAD

Monroe Huenefeld

Fri 9/4

1:44 pm-12:52 pm

2 stops22h 08m

Washington, D.C. Dulles Intl

Tue 9/8

5:34 pm-9:44 am

2 stops17h 10m

$565

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Monroe to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Monroe to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Monroe to Washington, D.C. Dulles Intl Airport (MLU to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monroe to Washington, D.C. Dulles Intl Airport

Fastest flight time

4h 13m

Direct flights

None
The fastest flight from Monroe to Washington, D.C. Dulles Intl Airport takes 4h 13m
There are no direct flights from Monroe to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Monroe to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Monroe to Washington, D.C. Dulles Intl Airport

  • How far is Monroe Huenefeld to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Monroe Huenefeld to Washington, D.C. Dulles Intl is 933.1 mi. Typically, this will take 4h 13m by plane in normal conditions.

  • When did momondo last update prices for flights from Monroe Huenefeld Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Monroe Huenefeld Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Monroe Huenefeld Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Monroe Huenefeld Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Monroe to Washington, D.C. Dulles Intl Airport

  • How do I get Price Alerts for flights from Monroe to Washington, D.C. Dulles Intl Airport?

    Confirm your travel details to search for the latest offers for flights from Monroe to Washington, D.C. Dulles Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Monroe to Washington, D.C. Dulles Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Sterling
Tysons
Springfield
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Monroe to Washington, D.C.?

It is quick and easy to find Monroe to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Monroe to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Monroe to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Monroe to Washington, D.C.?

Once you have performed a search for Monroe to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Monroe to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Monroe to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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