Find Cheap Flights from Newark to Washington Dulles Intl (EWR - IAD)

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Newark to Washington Dulles Intl Flight Information

Avg. Flight Duration 1h 26m
Flights Arrive in Washington Dulles Intl
Flights Depart from Newark
Flight Price $147
Distance 212 miles
Airlines United Airlines

Good to Know

Low Season:
September
Best time to beat the crowds
2%
expected price decrease
High Season:
May
Most popular time to fly
10%
expected price increase
Average Price:
$215
(avg. price over the last 2 weeks)
Good Deal:
$182
or less (round trip)

When to Book Flights from Newark to Washington Dulles Intl

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

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $182 or less.
The cheapest flight from Newark to Washington Dulles Intl was found 82 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be April, May and June. The cheapest month to fly is September.
Morning departure is around 292% 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 Newark to Washington Dulles Intl Flights

How long does a flight from Newark to Washington Dulles Intl take?
An average nonstop flight takes 1h 19m, covering a distance of 212 miles.
How many flights are there between Newark and Washington Dulles Intl?
There are 317 (nonstop) flights between Newark and Washington Dulles Intl per week, averaging 47 per day.
Which airlines provide the cheapest flights from Newark to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on United Airlines ($147)
Do I need a passport to fly between Newark and Washington Dulles Intl?
No.
Which airlines fly most frequently between Newark and Washington Dulles Intl?
United Airlines (18 times daily), TAP AIR PORTUGAL (7 times daily), Avianca (6 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Newark to Washington Dulles Intl?
For Newark to Washington Dulles Intl, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Washington Dulles Intl back to Newark, the best deals are generally found on Thursday, with Friday being the most expensive.

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

Airports
Origin
New York
$147
only
$147
Destination
Washington
$147
only
$147
Thu, Jan 24
EWR
Newark
IAD
Washington Dulles Intl
1h 25m
Fri, Jan 25
IAD
Washington Dulles Intl
EWR
Newark
1h 26m
Trip: 2 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Mediocre 2.0

Cons: Flight delayed 2 hrs because flight attendant called out with an emergency...... because of the delay, I missed my connecting flight.

EWR
IAD
Okay 5.3

Pros: Delayed because of broken baggage sorter.

EWR
IAD
Okay 4.0

Cons: What did I like?

EWR
IAD
Excellent 8.0

Cons: Landing was missed, had to circle, then rough

EWR
IAD
Okay 4.0

Pros: Nothing

Cons: I didn't like that there was in fact no plane to board at the time it was scheduled

Thu, Jan 31
EWR
Newark
IAD
Washington Dulles Intl
1h 25m
Mon, Feb 4
IAD
Washington Dulles Intl
EWR
Newark
1h 26m
Trip: 5 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Okay 4.0

Cons: What did I like?

EWR
IAD
Excellent 10.0

Pros: the seating was very spaious

EWR
IAD
Mediocre 2.0

Cons: Flight delayed 2 hrs because flight attendant called out with an emergency...... because of the delay, I missed my connecting flight.

EWR
IAD
Okay 4.0

Pros: Nothing

Cons: I didn't like that there was in fact no plane to board at the time it was scheduled

EWR
IAD
Mediocre 2.0

Cons: This flight was cancelled.

Sat, Feb 23
EWR
Newark
IAD
Washington Dulles Intl
1h 28m
Sun, Feb 24
IAD
Washington Dulles Intl
EWR
Newark
1h 26m
Trip: 2 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Mediocre 2.0

Pros: Nothing!

Cons: I missed my original connecting flight in EWR because there was no gate available when we landed. After waiting several minutes, we taxiied to a different gate. I called customer service to let them know we were on the ground waiting for a gate assignment. Despite this, the flight boarded and left with several people missing the connection even though that flight pushed back later than its original time and departed almost an hour late. The plane was sitting there with the door closed. After that, I was put on the next available flight which was already delayed more than 2 hours. That delay extended even longer and was eventually cancelled due to weather. United CS reps were not willing to address passenger concerns. They closed the CS area in some portions of the airport forcing everyone to a very limited number of reps. I ended up having to rent a car and spending the first 5 hours of my birthday driving home. I should have been able to make my connecting flight and would have avoided the entire mess. Instead, I am out of my ticket price plus the additional cost of renting a car since my changed flight was cancelled due to weather not the gate assignment changes that originally caused me to miss the connection. What should have been a brief 4-5 hour trip ended up being almost a 20 hour day....United absolutely SUCKS!

EWR
IAD
Okay 4.0

Cons: What did I like?

EWR
IAD
Okay 5.3

Pros: Delayed because of broken baggage sorter.

EWR
IAD
Excellent 10.0

Pros: On time departure early landing and I received a free small meal for being a Service member!

Cons: Best service I have had on a recent flight. no complaints!

EWR
IAD
Excellent 10.0

Pros: Very accommodating and easy. I brought a animal on board and they were helpful.

Thu, Feb 28
EWR
Newark
IAD
Washington Dulles Intl
1h 20m
Mon, Mar 4
IAD
Washington Dulles Intl
EWR
Newark
1h 32m
Trip: 5 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Excellent 10.0

Pros: Left on time and landed early

Cons: Nothing to not like.

EWR
IAD
Okay 4.0

Cons: What did I like?

EWR
IAD
Excellent 8.0

Cons: Landing was missed, had to circle, then rough

EWR
IAD
Excellent 10.0

Pros: Very accommodating and easy. I brought a animal on board and they were helpful.

EWR
IAD
Excellent 10.0

Pros: On time departure early landing and I received a free small meal for being a Service member!

Cons: Best service I have had on a recent flight. no complaints!

Fri, Mar 29
EWR
Newark
IAD
Washington Dulles Intl
1h 23m
Mon, Apr 1
IAD
Washington Dulles Intl
EWR
Newark
1h 31m
Trip: 4 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Excellent 8.0

Pros: Flight was short and pilot and crew were trying to help those with connecting flight. Passengers were also nice and civilized and allowed those with connections to deboard first.

Cons: 1 hour delay due to another plane in our way that wasn't moving. Also would have been nice to have water or beverages offered to us during the 1 hour wait on board.

EWR
IAD
Excellent 10.0

Pros: Left on time and landed early

Cons: Nothing to not like.

EWR
IAD
Mediocre 2.0

Pros: Nothing!

Cons: I missed my original connecting flight in EWR because there was no gate available when we landed. After waiting several minutes, we taxiied to a different gate. I called customer service to let them know we were on the ground waiting for a gate assignment. Despite this, the flight boarded and left with several people missing the connection even though that flight pushed back later than its original time and departed almost an hour late. The plane was sitting there with the door closed. After that, I was put on the next available flight which was already delayed more than 2 hours. That delay extended even longer and was eventually cancelled due to weather. United CS reps were not willing to address passenger concerns. They closed the CS area in some portions of the airport forcing everyone to a very limited number of reps. I ended up having to rent a car and spending the first 5 hours of my birthday driving home. I should have been able to make my connecting flight and would have avoided the entire mess. Instead, I am out of my ticket price plus the additional cost of renting a car since my changed flight was cancelled due to weather not the gate assignment changes that originally caused me to miss the connection. What should have been a brief 4-5 hour trip ended up being almost a 20 hour day....United absolutely SUCKS!

EWR
IAD
Okay 4.0

Cons: What did I like?

EWR
IAD
Mediocre 2.0

Cons: Flight delayed 2 hrs because flight attendant called out with an emergency...... because of the delay, I missed my connecting flight.

Sat, Apr 27
EWR
Newark
IAD
Washington Dulles Intl
1h 24m
Mon, Apr 29
IAD
Washington Dulles Intl
EWR
Newark
1h 49m
Trip: 3 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Excellent 10.0

Pros: Left on time and landed early

Cons: Nothing to not like.

EWR
IAD
Excellent 8.0

Cons: Landing was missed, had to circle, then rough

EWR
IAD
Mediocre 2.0

Pros: Nothing!

Cons: I missed my original connecting flight in EWR because there was no gate available when we landed. After waiting several minutes, we taxiied to a different gate. I called customer service to let them know we were on the ground waiting for a gate assignment. Despite this, the flight boarded and left with several people missing the connection even though that flight pushed back later than its original time and departed almost an hour late. The plane was sitting there with the door closed. After that, I was put on the next available flight which was already delayed more than 2 hours. That delay extended even longer and was eventually cancelled due to weather. United CS reps were not willing to address passenger concerns. They closed the CS area in some portions of the airport forcing everyone to a very limited number of reps. I ended up having to rent a car and spending the first 5 hours of my birthday driving home. I should have been able to make my connecting flight and would have avoided the entire mess. Instead, I am out of my ticket price plus the additional cost of renting a car since my changed flight was cancelled due to weather not the gate assignment changes that originally caused me to miss the connection. What should have been a brief 4-5 hour trip ended up being almost a 20 hour day....United absolutely SUCKS!

EWR
IAD
Okay 4.0

Cons: What did I like?

EWR
IAD
Okay 4.0

Pros: Nothing

Cons: I didn't like that there was in fact no plane to board at the time it was scheduled

Sun, May 19
EWR
Newark
IAD
Washington Dulles Intl
1h 27m
Sun, May 26
IAD
Washington Dulles Intl
EWR
Newark
1h 31m
Trip: 8 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Mediocre 2.0

Pros: Nothing!

Cons: I missed my original connecting flight in EWR because there was no gate available when we landed. After waiting several minutes, we taxiied to a different gate. I called customer service to let them know we were on the ground waiting for a gate assignment. Despite this, the flight boarded and left with several people missing the connection even though that flight pushed back later than its original time and departed almost an hour late. The plane was sitting there with the door closed. After that, I was put on the next available flight which was already delayed more than 2 hours. That delay extended even longer and was eventually cancelled due to weather. United CS reps were not willing to address passenger concerns. They closed the CS area in some portions of the airport forcing everyone to a very limited number of reps. I ended up having to rent a car and spending the first 5 hours of my birthday driving home. I should have been able to make my connecting flight and would have avoided the entire mess. Instead, I am out of my ticket price plus the additional cost of renting a car since my changed flight was cancelled due to weather not the gate assignment changes that originally caused me to miss the connection. What should have been a brief 4-5 hour trip ended up being almost a 20 hour day....United absolutely SUCKS!

EWR
IAD
Mediocre 2.0

Cons: Flight delayed 2 hrs because flight attendant called out with an emergency...... because of the delay, I missed my connecting flight.

EWR
IAD
Excellent 8.0

Cons: Landing was missed, had to circle, then rough

EWR
IAD
Excellent 8.0

Pros: Flight was short and pilot and crew were trying to help those with connecting flight. Passengers were also nice and civilized and allowed those with connections to deboard first.

Cons: 1 hour delay due to another plane in our way that wasn't moving. Also would have been nice to have water or beverages offered to us during the 1 hour wait on board.

EWR
IAD
Okay 4.0

Cons: What did I like?

Tue, Dec 25
EWR
Newark
IAD
Washington Dulles Intl
1h 21m
Wed, Jan 2
IAD
Washington Dulles Intl
EWR
Newark
1h 22m
Trip: 9 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Excellent 8.0

Pros: Flight was short and pilot and crew were trying to help those with connecting flight. Passengers were also nice and civilized and allowed those with connections to deboard first.

Cons: 1 hour delay due to another plane in our way that wasn't moving. Also would have been nice to have water or beverages offered to us during the 1 hour wait on board.

EWR
IAD
Mediocre 2.0

Pros: Nothing!

Cons: I missed my original connecting flight in EWR because there was no gate available when we landed. After waiting several minutes, we taxiied to a different gate. I called customer service to let them know we were on the ground waiting for a gate assignment. Despite this, the flight boarded and left with several people missing the connection even though that flight pushed back later than its original time and departed almost an hour late. The plane was sitting there with the door closed. After that, I was put on the next available flight which was already delayed more than 2 hours. That delay extended even longer and was eventually cancelled due to weather. United CS reps were not willing to address passenger concerns. They closed the CS area in some portions of the airport forcing everyone to a very limited number of reps. I ended up having to rent a car and spending the first 5 hours of my birthday driving home. I should have been able to make my connecting flight and would have avoided the entire mess. Instead, I am out of my ticket price plus the additional cost of renting a car since my changed flight was cancelled due to weather not the gate assignment changes that originally caused me to miss the connection. What should have been a brief 4-5 hour trip ended up being almost a 20 hour day....United absolutely SUCKS!

EWR
IAD
Excellent 10.0

Pros: Very accommodating and easy. I brought a animal on board and they were helpful.

EWR
IAD
Okay 5.3

Pros: Delayed because of broken baggage sorter.

EWR
IAD
Okay 4.0

Pros: Nothing

Cons: I didn't like that there was in fact no plane to board at the time it was scheduled

Mon, Dec 31
EWR
Newark
IAD
Washington Dulles Intl
1h 21m
Wed, Jan 2
IAD
Washington Dulles Intl
EWR
Newark
1h 22m
Trip: 3 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Excellent 10.0

Pros: On time departure early landing and I received a free small meal for being a Service member!

Cons: Best service I have had on a recent flight. no complaints!

EWR
IAD
Excellent 10.0

Pros: the seating was very spaious

EWR
IAD
Excellent 10.0

Pros: Very accommodating and easy. I brought a animal on board and they were helpful.

EWR
IAD
Mediocre 2.0

Cons: Flight delayed 2 hrs because flight attendant called out with an emergency...... because of the delay, I missed my connecting flight.

EWR
IAD
Excellent 10.0

Pros: Left on time and landed early

Cons: Nothing to not like.

Wed, Dec 19
EWR
Newark
IAD
Washington Dulles Intl
1h 19m
Fri, Dec 21
IAD
Washington Dulles Intl
EWR
Newark
1h 26m
Trip: 3 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Mediocre 2.0

Pros: Nothing!

Cons: I missed my original connecting flight in EWR because there was no gate available when we landed. After waiting several minutes, we taxiied to a different gate. I called customer service to let them know we were on the ground waiting for a gate assignment. Despite this, the flight boarded and left with several people missing the connection even though that flight pushed back later than its original time and departed almost an hour late. The plane was sitting there with the door closed. After that, I was put on the next available flight which was already delayed more than 2 hours. That delay extended even longer and was eventually cancelled due to weather. United CS reps were not willing to address passenger concerns. They closed the CS area in some portions of the airport forcing everyone to a very limited number of reps. I ended up having to rent a car and spending the first 5 hours of my birthday driving home. I should have been able to make my connecting flight and would have avoided the entire mess. Instead, I am out of my ticket price plus the additional cost of renting a car since my changed flight was cancelled due to weather not the gate assignment changes that originally caused me to miss the connection. What should have been a brief 4-5 hour trip ended up being almost a 20 hour day....United absolutely SUCKS!

EWR
IAD
Excellent 10.0

Pros: the seating was very spaious

EWR
IAD
Okay 4.0

Cons: What did I like?

EWR
IAD
Okay 4.0

Pros: Nothing

Cons: I didn't like that there was in fact no plane to board at the time it was scheduled

EWR
IAD
Okay 5.3

Pros: Delayed because of broken baggage sorter.

Mon, Dec 17
EWR
Newark
IAD
Washington Dulles Intl
1h 30m
Thu, Dec 20
IAD
Washington Dulles Intl
EWR
Newark
1h 37m
Trip: 4 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Excellent 8.0

Pros: Flight was short and pilot and crew were trying to help those with connecting flight. Passengers were also nice and civilized and allowed those with connections to deboard first.

Cons: 1 hour delay due to another plane in our way that wasn't moving. Also would have been nice to have water or beverages offered to us during the 1 hour wait on board.

EWR
IAD
Excellent 10.0

Pros: Very accommodating and easy. I brought a animal on board and they were helpful.

EWR
IAD
Excellent 8.0

Cons: Landing was missed, had to circle, then rough

EWR
IAD
Mediocre 2.0

Cons: This flight was cancelled.

EWR
IAD
Excellent 10.0

Pros: Left on time and landed early

Cons: Nothing to not like.

Thu, May 30
EWR
Newark
IAD
Washington Dulles Intl
1h 24m
Wed, Jun 5
IAD
Washington Dulles Intl
EWR
Newark
1h 31m
Trip: 7 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 51 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
EWR
IAD
Mediocre 2.0

Pros: Nothing!

Cons: I missed my original connecting flight in EWR because there was no gate available when we landed. After waiting several minutes, we taxiied to a different gate. I called customer service to let them know we were on the ground waiting for a gate assignment. Despite this, the flight boarded and left with several people missing the connection even though that flight pushed back later than its original time and departed almost an hour late. The plane was sitting there with the door closed. After that, I was put on the next available flight which was already delayed more than 2 hours. That delay extended even longer and was eventually cancelled due to weather. United CS reps were not willing to address passenger concerns. They closed the CS area in some portions of the airport forcing everyone to a very limited number of reps. I ended up having to rent a car and spending the first 5 hours of my birthday driving home. I should have been able to make my connecting flight and would have avoided the entire mess. Instead, I am out of my ticket price plus the additional cost of renting a car since my changed flight was cancelled due to weather not the gate assignment changes that originally caused me to miss the connection. What should have been a brief 4-5 hour trip ended up being almost a 20 hour day....United absolutely SUCKS!

EWR
IAD
Mediocre 2.0

Cons: This flight was cancelled.

EWR
IAD
Excellent 8.0

Cons: Landing was missed, had to circle, then rough

EWR
IAD
Excellent 10.0

Pros: On time departure early landing and I received a free small meal for being a Service member!

Cons: Best service I have had on a recent flight. no complaints!

EWR
IAD
Okay 4.0

Cons: What did I like?

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.