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Dulles Intl

$508+ Cheap flights from Manhattan (MHK) 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
MHK — IAD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Manhattan to Dulles Intl

Cheapest flights from Manhattan to Dulles Intl
Explore the most affordable flight options available from Manhattan to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/28. 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 5/235:15 pm
MHK
-
IAD
2 stops14h 31m
American Airlines
Sat 5/306:22 am
IAD
-
MHK
1 stop5h 59m
American Airlines
Deal found 1/28$508
This American Airlines deal was found by Cheapflights users on 1/28. 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 5/205:36 am
MHK
-
IAD
1 stop16h 52m
American Airlines
Wed 5/2711:56 am
IAD
-
MHK
1 stop7h 18m
American Airlines
Deal found 1/28$529
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/17:00 am
MHK
-
IAD
2 stops12h 30m
American Airlines
Thu 4/306:26 am
IAD
-
MHK
2 stops11h 37m
American Airlines
Deal found 1/27$699
This American Airlines deal was found by Cheapflights users on 1/28. 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 5/2211:51 am
MHK
-
IAD
1 stop5h 40m
American Airlines
Fri 5/296:22 am
IAD
-
MHK
1 stop5h 59m
American Airlines
Deal found 1/28$724
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 5/216:00 am
MHK
-
IAD
2 stops10h 14m
American Airlines
Sun 5/2411:56 am
IAD
-
MHK
1 stop7h 18m
American Airlines
Deal found 1/28$730

Find flight deals from Manhattan to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Manhattan (MHK) 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$508
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$574
Provider with most accurate pricing for Manhattan-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Manhattan-Washington, D.C. Dulles Intl flights.
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From Manhattan to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Manhattan 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 29, 2026.
Use the filters below to find and compare flights from Manhattan to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Manhattan

Fly to

Dulles Intl

Route

Depart

Return

Price

ManhattanWashington, D.C.

MHK - IAD

MHKIAD

Manhattan

Sat 5/23

5:15 pm-8:46 am

2 stops14h 31m

Washington, D.C. Dulles Intl

Sat 5/30

6:22 am-11:21 am

1 stop5h 59m

$508

ManhattanWashington, D.C.

MHK - IAD

MHKIAD

Manhattan

Wed 5/20

5:36 am-11:28 pm

1 stop16h 52m

Washington, D.C. Dulles Intl

Wed 5/27

11:56 am-6:14 pm

1 stop7h 18m

$529

ManhattanWashington, D.C.

MHK - IAD

MHKIAD

Manhattan

Wed 4/1

7:00 am-8:30 pm

2 stops12h 30m

Washington, D.C. Dulles Intl

Thu 4/30

6:26 am-5:03 pm

2 stops11h 37m

$699

ManhattanWashington, D.C.

MHK - IAD

MHKIAD

Manhattan

Fri 5/22

11:51 am-6:31 pm

1 stop5h 40m

Washington, D.C. Dulles Intl

Fri 5/29

6:22 am-11:21 am

1 stop5h 59m

$724

ManhattanWashington, D.C.

MHK - IAD

MHKIAD

Manhattan

Thu 5/21

6:00 am-5:14 pm

2 stops10h 14m

Washington, D.C. Dulles Intl

Sun 5/24

11:56 am-6:14 pm

1 stop7h 18m

$730

ManhattanWashington, D.C.

MHK - IAD

MHKIAD

Manhattan

Thu 5/21

6:00 am-10:41 pm

1 stop15h 41m

Washington, D.C. Dulles Intl

Thu 5/28

6:22 am-11:21 am

1 stop5h 59m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

  • Most accurate provider: When it comes to deals on Manhattan-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 Manhattan-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Manhattan-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 Manhattan-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Manhattan-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 Manhattan to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Manhattan 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 Manhattan to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Manhattan to Washington, D.C. Dulles Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Manhattan to Washington, D.C. Dulles Intl Airport (average of $144). Flying from Manhattan to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $369). 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.

Related info for your journey

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

    Most people fly from Manhattan (MHK) if they book a flight from Manhattan to Washington, D.C. Dulles Intl. On average, Manhattan has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Manhattan is conveniently located just 6.2 mi from Manhattan’s city center.

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

    Airlines like American Airlines fly from Manhattan to Washington, D.C. Dulles Intl Airport in about 14h 31m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1029 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Manhattan 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 Manhattan to Washington, D.C. Dulles Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Manhattan to Washington, D.C. Dulles Intl Airport (average of $144). Flying from Manhattan to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $369). 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.

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
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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