€45 Cheap Flights New York to Washington (NYC-IAD)

View €45 flight on Mon, 18 Aug 2025Opens in a new window

Popular airlines from New York to Washington, DC (IAD-Washington Dulles Intl.)

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Cheap flights from New York to Washington (NYC-IAD)

Prices were available within the past 7 days and start at €45 for one-way flights and €89 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 Sep - Sat, 13 Sep
JFK
New York
IAD
Washington
€89 Return, found 10 hours ago
€89
Return
found 10 hours ago
Select Delta flight, departing Sat, 6 Sep from New York to Washington, returning Sat, 13 Sep, priced at €89 found 10 hours ago
Delta
Thu, 13 Nov - Mon, 17 Nov
JFK
New York
IAD
Washington
€112 Return, found 6 days ago
€112
Return
found 6 days ago
Select Delta flight, departing Thu, 13 Nov from New York to Washington, returning Mon, 17 Nov, priced at €112 found 6 days ago
Delta
Thu, 30 Oct - Sat, 1 Nov
JFK
New York
IAD
Washington
€120 Return, found 2 days ago
€120
Return
found 2 days ago
Select Delta flight, departing Thu, 30 Oct from New York to Washington, returning Sat, 1 Nov, priced at €120 found 2 days ago
Delta
Sat, 16 Aug - Sun, 17 Aug
JFK
New York
IAD
Washington
€128 Return, found 1 day ago
€128
Return
found 1 day ago
Select Delta flight, departing Sat, 16 Aug from New York to Washington, returning Sun, 17 Aug, priced at €128 found 1 day ago
Delta
Thu, 13 Nov - Mon, 17 Nov
JFK
New York
IAD
Washington
€138 Return, found 6 days ago
€138
Return
found 6 days ago
Select Delta flight, departing Thu, 13 Nov from New York to Washington, returning Mon, 17 Nov, priced at €138 found 6 days ago
Delta
Thu, 14 Aug - Mon, 18 Aug
JFK
New York
IAD
Washington
€139 Return, found 1 hour ago
€139
Return
found 1 hour ago
Select Delta flight, departing Thu, 14 Aug from New York to Washington, returning Mon, 18 Aug, priced at €139 found 1 hour ago
United
Sat, 6 Sep - Sat, 13 Sep
LGA
New York
IAD
Washington
€141 Return, found 10 hours ago
€141
Return
found 10 hours ago
Select United flight, departing Sat, 6 Sep from New York to Washington, returning Sat, 13 Sep, priced at €141 found 10 hours ago
United
Thu, 14 Aug - Mon, 18 Aug
EWR
New York
IAD
Washington
€141 Return, found 1 hour ago
€141
Return
found 1 hour ago
Select United flight, departing Thu, 14 Aug from New York to Washington, returning Mon, 18 Aug, priced at €141 found 1 hour ago
United
Thu, 14 Aug - Sun, 17 Aug
EWR
New York
IAD
Washington
€151 Return, found 16 hours ago
€151
Return
found 16 hours ago
Select United flight, departing Thu, 14 Aug from New York to Washington, returning Sun, 17 Aug, priced at €151 found 16 hours ago
American Airlines
Thu, 30 Oct - Sat, 1 Nov
JFK
New York
IAD
Washington
€222 Return, found 2 days ago
€222
Return
found 2 days ago
Select American Airlines flight, departing Thu, 30 Oct from New York to Washington, returning Sat, 1 Nov, priced at €222 found 2 days ago

Find the cheapest month to fly from New York (NYC) to Washington (IAD)

March is typically the cheapest month to fly

From €78 - €443 per traveller.

Graph displaying average flight prices per month

New York to Washington route information
Origin airport
John F. Kennedy Intl.
Destination airport
Washington Dulles Intl.
Return price
€89
Distance
363 km

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Frequently asked questions

How much is a flight from New York, NY (NYC-All Airports) to IAD?
Round-trip tickets from New York, NY (NYC-All Airports) to Dulles Intl. Airport start from €89. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from New York, NY (NYC-All Airports) to IAD?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from New York, NY (NYC-All Airports) to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for New York, NY (NYC-All Airports) to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from New York, NY (NYC-All Airports) to Washington Dulles Intl. Airport (IAD)?
It's only 380 kilometres between New York, NY (NYC-All Airports) and Dulles Intl. Airport. It's quite possible that you'll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from New York, NY (NYC-All Airports) to IAD?
United Airlines (UA) is one of the preferred choices for travellers jetting between New York, NY (NYC-All Airports) and Dulles Intl. Airport. Select from the 482 flights it offers on this route each month. Another carrier operating on this route is Delta Air Lines (DL). You'll have 91 flights a month to choose from.
Are New York, NY (NYC-All Airports) to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from New York, NY (NYC-All Airports) to Washington Dulles Intl. Airport (IAD) are available up to a year prior to departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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