Find Cheap Flights from New York to Washington Dulles Intl (NYC - IAD)

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Sat 11/18
Sat 11/25
Any month
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Good to Know

Low Season:
September
Best time to beat the crowds
2%
expected price decrease
High Season:
November
Most popular time to fly
6%
expected price increase
Average Price:
$242
(avg. price over the last 2 weeks)
Good Deal:
$147
or less (round trip)

When to Book Flights from New York to Washington Dulles Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $147 or less.
The cheapest flight from New York to Washington Dulles Intl was found 90 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be October, November and December. The cheapest month to fly is September.
Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking New York to Washington Dulles Intl Flights

How long does a flight from New York to Washington Dulles Intl take?
An average nonstop flight takes 1h 15m, covering a distance of 222 miles.
How many flights are there between New York and Washington Dulles Intl?
There are 1,367 (nonstop) flights between New York and Washington Dulles Intl per week, averaging 196 per day.
Which airlines provide the cheapest flights from New York to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on JetBlue ($107), Multiple Airlines ($117) and United ($127).
Do I need a passport to fly between New York and Washington Dulles Intl?
No.
Which airlines fly most frequently between New York and Washington Dulles Intl?
United (28 times daily), South African (13 times daily), Avianca (12 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly New York to Washington Dulles Intl?
For New York to Washington Dulles Intl, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Washington Dulles Intl back to New York, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Book cheap flights from New York to Washington Dulles Intl (round-trip)

Airports
Origin
New York
$127
only
$127
$107
only
$107
Destination
Washington
$107
only
$107
Thu, Dec 7
JFK
IAD
1h 18m
Wed, Dec 13
IAD
JFK
1h 26m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 63 reviews
Overall
8.2
Boarding
8.2
Comfort
8.3
Crew
8.5
Entertainment
8.0
Food
7.8
JFK
IAD
Excellent 8.0

When transferring at JFK, I was told by employees that I didn't have to check my bags since our flight was late and I needed to get to the next flight. Then my bags never made it to my destination. It was extremely frustrating to follow what employees told me to do and still be blamed for my own lost bags.

JFK
IAD
Mediocre 3.3

Cramped. Delayed. Smelly. And way late.

JFK
IAD
Excellent 10.0

Everything

JFK
IAD
Okay 4.0

extra leg room that I purchased.

gate personnel were rude. called passengers by group, then told them they were blocking the way for other passengers! flight attendants had no personality and didn't interact with passengers I will not fly with this company in the future.

JFK
IAD
Mediocre 2.0

no ticket at airport i did not fly.

Thu, Dec 7
JFK
IAD
1h 18m
Sun, Dec 10
IAD
JFK
1h 20m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Dec 5
LGA
IAD
1h 33m
Wed, Dec 13
IAD
LGA
1h 20m
Trip: 9 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 29 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LGA
IAD
Excellent 10.0

Friendly service

LGA
IAD
Mediocre 3.0

I did not like the seats. I was unable to recline and rest the way I wanted and did not like having to wait 45 minutes for baggage claim to drop my bags

LGA
IAD
Mediocre 2.3

The boarding process took forever, plane was delayed, crew was unfriendly while stuck on runway for at least an hour, plane was very uncomfortable and dirty. ONE flight attendant was sweet and brought water, the rest treated us like we were school children and not customers!

LGA
IAD
Excellent 10.0

I liked my attendants. It was around Spring Break with a lot of Delta's passengers trying to get on our flight. They handled the rush well and didn't neglect their already booked passengers in the process.

N/A

LGA
IAD
Good 6.0

Pleasant flight crew

Tight connection. Never seems to be assistance from crew to help those with tight connections deplane first. Luckily in same concourse

Wed, Dec 6
JFK
IAD
1h 33m
Tue, Dec 19
IAD
JFK
1h 20m
Trip: 14 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 6 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
IAD
Good 7.3

Comfort with entertainment.

No food options at all.

MOB
ATL
Good 6.0

Felt like I was sitting in my neighbors lap!

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

YUL
ATL
Good 6.0

Fligth were on time

My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today

JFK
IAD
Excellent 8.0

It was huge 7 row seating, more bathroom access with Delta

The long out of breath run to the next connection flight

Fri, Dec 8
JFK
IAD
1h 18m
Wed, Dec 13
IAD
JFK
1h 12m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 63 reviews
Overall
8.2
Boarding
8.2
Comfort
8.3
Crew
8.5
Entertainment
8.0
Food
7.8
JFK
IAD
Excellent 10.0

All I saw on the screen and the smiling flight attendant.

JFK
IAD
Mediocre 3.3

Cramped. Delayed. Smelly. And way late.

JFK
IAD
Excellent 10.0

Everything

JFK
IAD
Okay 4.0

extra leg room that I purchased.

gate personnel were rude. called passengers by group, then told them they were blocking the way for other passengers! flight attendants had no personality and didn't interact with passengers I will not fly with this company in the future.

JFK
IAD
Excellent 10.0

Our late flight from JFK to Dulles left a 15 minutes before departure since all were on board. This was really appreciated since I had been flying all day from Europe and just wanted to get home. Thank you Jet Blue.

Sat, Dec 9
JFK
IAD
1h 15m
Sun, Dec 10
IAD
JFK
1h 20m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Dec 9
JFK
IAD
1h 15m
Wed, Dec 13
IAD
JFK
1h 12m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 63 reviews
Overall
8.2
Boarding
8.2
Comfort
8.3
Crew
8.5
Entertainment
8.0
Food
7.8
JFK
IAD
Excellent 10.0

Courteous an professional flight team. Comfortable seats.

JFK
IAD
Excellent 10.0

Everything

JFK
IAD
Good 6.4

Flight was fine, once it departed.

I arrived at JFK after 24 hours of travel from Myanmar. My JetBlue flight was delayed 5-1/4 hours. The delay was devastating.

JFK
IAD
Excellent 10.0

All I saw on the screen and the smiling flight attendant.

JFK
IAD
Excellent 8.0

When transferring at JFK, I was told by employees that I didn't have to check my bags since our flight was late and I needed to get to the next flight. Then my bags never made it to my destination. It was extremely frustrating to follow what employees told me to do and still be blamed for my own lost bags.

Wed, Dec 6
LGA
IAD
1h 24m
Tue, Dec 19
IAD
LGA
1h 20m
Trip: 14 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 29 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LGA
IAD
Excellent 10.0

Friendly service

LGA
IAD
Mediocre 2.0

My trip was poor because my flight got cancelled and I couldn't get on another flight until 24hours later and there were NO hotels available at all that night and this was an emergency flight I needed to be on. I will not be flying with you guys again because no one cared that I was basically stranded in NY with no where to go and I wasn't given any options to make my trip with you guys better.

LGA
IAD
Mediocre 2.3

The boarding process took forever, plane was delayed, crew was unfriendly while stuck on runway for at least an hour, plane was very uncomfortable and dirty. ONE flight attendant was sweet and brought water, the rest treated us like we were school children and not customers!

LGA
IAD
Good 6.0

It was quick.

An old lady was tryna bag, but I just wanted my Hulu show.

LGA
IAD
Mediocre 3.3

Not too much

Last row smelled like throw up and crew didnt care to resolve . Then someone else came aftr people complain. Still didnt get resolved. And they gave my 8 month pregnant wife a hard time walking in front and said she technically doesnt have a disability. Worse flying experience. Then my bag was ripped half open i carasel.

Fri, Dec 15
JFK
IAD
1h 33m
Mon, Dec 18
IAD
JFK
1h 15m
Trip: 4 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 6 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

JFK
IAD
Excellent 8.0

It was huge 7 row seating, more bathroom access with Delta

The long out of breath run to the next connection flight

ATL
SNA
Excellent 8.0

4 hour flight. Non-eventful except slight turbulence. Good to be home! Thank you!

NA

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

CHA
ATL
Excellent 10.0

On time departure and arrival. The Airbus plane has enough legroom for tall persons.

Sun, Dec 10
JFK
IAD
1h 33m
Mon, Dec 11
IAD
JFK
1h 26m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 11
JFK
IAD
1h 18m
Wed, Dec 13
IAD
JFK
1h 26m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 63 reviews
Overall
8.2
Boarding
8.2
Comfort
8.3
Crew
8.5
Entertainment
8.0
Food
7.8
JFK
IAD
Excellent 10.0

Our late flight from JFK to Dulles left a 15 minutes before departure since all were on board. This was really appreciated since I had been flying all day from Europe and just wanted to get home. Thank you Jet Blue.

JFK
IAD
Mediocre 2.0

no ticket at airport i did not fly.

JFK
IAD
Excellent 8.0

When transferring at JFK, I was told by employees that I didn't have to check my bags since our flight was late and I needed to get to the next flight. Then my bags never made it to my destination. It was extremely frustrating to follow what employees told me to do and still be blamed for my own lost bags.

JFK
IAD
Okay 5.3

It was fine

Movies and TV were terrible

JFK
IAD
Okay 5.6

I slept the whole way basically, so I don't really have much to say about this flight once we were in the air.

I understand flights can be delayed because of inclement weather, but I do not understand sitting on the runway for about 45 min to an hour before taking off. It was so late, I doubt any other planes were around so I'm mot quite sure what took so long. Also, just because I understand delayed flights, doesn't mean that we shouldn't be offered SOMETHING for compensation. We pay all this money and then instead of a 2 hour layer, it turns into 7. It would've been faster to rent a car and drive home.

Thu, Dec 7
LGA
IAD
1h 33m
Wed, Dec 13
IAD
LGA
1h 20m
Trip: 7 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 29 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LGA
IAD
Excellent 10.0

Friendly service

LGA
IAD
Good 6.0

Pleasant flight crew

Tight connection. Never seems to be assistance from crew to help those with tight connections deplane first. Luckily in same concourse

LGA
IAD
Mediocre 2.0

nothing

the stuffs were mean and helpless,your luggage fee was so high ,only give one checked bag for free,this is international airline and you charged the first for 100 dollars and the second one for 200dollars and you let me,a poor little girl felt lonely in the airport and found it nowhere to complain,I missed two flights in one day and the air attendant 's attitude were bad,this was the worst experience ever in my life,I won't recommend United airlines to any of my friends

LGA
IAD
Okay 4.0

Bumped my head getting into the seat!!!!! The coffee machine was broken hence there was no coffee - this was a 10 am flight and the choice was a cool drink - Very poor.

LGA
IAD
Mediocre 2.0

Anan hour delay!

Wed, Dec 20
JFK
IAD
1h 33m
Sun, Jan 7
IAD
JFK
1h 25m
Trip: 19 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 6 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LAX
GUA
Mediocre 2.0

Nothing worst flight I've ever had.

Everything Delta was so poor quality!!! The flight attendants were not helpful.

ATL
SNA
Excellent 8.0

4 hour flight. Non-eventful except slight turbulence. Good to be home! Thank you!

NA

ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

DTW
EWR
Excellent 8.0

Boarding was quick. Staff and crew were friendly. Everything went well despite the 30 min delay we had on the runway. They gave us snacks and we ended up still arriving on time.

Fri, Dec 8
LGA
IAD
1h 33m
Wed, Dec 13
IAD
LGA
1h 20m
Trip: 6 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 29 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LGA
IAD
Good 6.0

It was quick.

An old lady was tryna bag, but I just wanted my Hulu show.

LGA
IAD
Mediocre 3.3

Not too much

Last row smelled like throw up and crew didnt care to resolve . Then someone else came aftr people complain. Still didnt get resolved. And they gave my 8 month pregnant wife a hard time walking in front and said she technically doesnt have a disability. Worse flying experience. Then my bag was ripped half open i carasel.

LGA
IAD
Mediocre 2.0

Nothing

LGA
IAD
Mediocre 2.3

The boarding process took forever, plane was delayed, crew was unfriendly while stuck on runway for at least an hour, plane was very uncomfortable and dirty. ONE flight attendant was sweet and brought water, the rest treated us like we were school children and not customers!

LGA
IAD
Mediocre 2.0

My trip was poor because my flight got cancelled and I couldn't get on another flight until 24hours later and there were NO hotels available at all that night and this was an emergency flight I needed to be on. I will not be flying with you guys again because no one cared that I was basically stranded in NY with no where to go and I wasn't given any options to make my trip with you guys better.

Mon, Dec 25
JFK
IAD
1h 35m
Wed, Jan 17
IAD
JFK
1h 14m
Trip: 24 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 6 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
IAD
Good 7.3

Comfort with entertainment.

No food options at all.

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

YUL
ATL
Good 6.0

Fligth were on time

My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today

LGA
CVG
Excellent 8.3

Plane was far too tight. Very uncomfortable for taller individuals.

ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

Sun, Dec 17
JFK
IAD
1h 33m
Tue, Dec 19
IAD
JFK
1h 28m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 8
JFK
IAD
1h 20m
Sun, Dec 10
IAD
JFK
1h 14m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 63 reviews
Overall
8.2
Boarding
8.2
Comfort
8.3
Crew
8.5
Entertainment
8.0
Food
7.8
JFK
IAD
Mediocre 3.3

Cramped. Delayed. Smelly. And way late.

JFK
IAD
Excellent 8.0

When transferring at JFK, I was told by employees that I didn't have to check my bags since our flight was late and I needed to get to the next flight. Then my bags never made it to my destination. It was extremely frustrating to follow what employees told me to do and still be blamed for my own lost bags.

JFK
IAD
Good 6.4

Flight was fine, once it departed.

I arrived at JFK after 24 hours of travel from Myanmar. My JetBlue flight was delayed 5-1/4 hours. The delay was devastating.

JFK
IAD
Okay 4.0

extra leg room that I purchased.

gate personnel were rude. called passengers by group, then told them they were blocking the way for other passengers! flight attendants had no personality and didn't interact with passengers I will not fly with this company in the future.

JFK
IAD
Excellent 10.0

Courteous an professional flight team. Comfortable seats.

Sat, Dec 9
LGA
IAD
1h 30m
Wed, Dec 13
IAD
LGA
1h 20m
Trip: 5 days
5.5OkayShow reviews
Overall 5.5 Okay
Based on 29 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LGA
IAD
Excellent 10.0

Friendly service

LGA
IAD
Good 6.0

It was quick.

An old lady was tryna bag, but I just wanted my Hulu show.

LGA
IAD
Good 6.0

Pleasant flight crew

Tight connection. Never seems to be assistance from crew to help those with tight connections deplane first. Luckily in same concourse

LGA
IAD
Mediocre 2.0

Nothing

LGA
IAD
Excellent 10.0

I liked my attendants. It was around Spring Break with a lot of Delta's passengers trying to get on our flight. They handled the rush well and didn't neglect their already booked passengers in the process.

N/A

Fri, Dec 29
JFK
IAD
1h 35m
Mon, Jan 1
IAD
JFK
1h 28m
Trip: 4 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 6 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
IAD
Mediocre 2.0

See above description

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

LAX
GUA
Mediocre 2.0

Nothing worst flight I've ever had.

Everything Delta was so poor quality!!! The flight attendants were not helpful.

ATL
SNA
Excellent 8.0

4 hour flight. Non-eventful except slight turbulence. Good to be home! Thank you!

NA

JFK
IAD
Excellent 8.0

It was huge 7 row seating, more bathroom access with Delta

The long out of breath run to the next connection flight

Wed, May 2
JFK
IAD
1h 17m
Sat, May 5
IAD
JFK
1h 25m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Show more results
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.