₩122,000 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Washington (IAD)

View ₩122,000 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Newark Liberty Intl. Airport to Washington (EWR-IAD)

Prices were available within the past 7 days and start at ₩122,000 for one-way flights and ₩244,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 3 - Sat, Oct 4
EWR
New York
IAD
Washington
₩244,000 Roundtrip, found 3 days ago
₩244,000
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 3 from New York to Washington, returning Sat, Oct 4, priced at ₩244,000 found 3 days ago
United
Tue, Oct 21 - Sun, Oct 26
EWR
New York
IAD
Washington
₩244,900 Roundtrip, found 4 days ago
₩244,900
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 21 from New York to Washington, returning Sun, Oct 26, priced at ₩244,900 found 4 days ago
United
Thu, Oct 30 - Sat, Nov 8
EWR
New York
IAD
Washington
₩252,700 Roundtrip, found 3 days ago
₩252,700
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 30 from New York to Washington, returning Sat, Nov 8, priced at ₩252,700 found 3 days ago
United
Fri, Oct 10 - Sun, Oct 12
EWR
New York
IAD
Washington
₩261,200 Roundtrip, found 3 days ago
₩261,200
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 10 from New York to Washington, returning Sun, Oct 12, priced at ₩261,200 found 3 days ago
United
Tue, Oct 21 - Thu, Oct 23
EWR
New York
IAD
Washington
₩261,500 Roundtrip, found 4 days ago
₩261,500
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 21 from New York to Washington, returning Thu, Oct 23, priced at ₩261,500 found 4 days ago
United
Sat, Dec 20 - Mon, Dec 22
EWR
New York
IAD
Washington
₩262,600 Roundtrip, found 1 day ago
₩262,600
Roundtrip
found 1 day ago
Select United flight, departing Sat, Dec 20 from New York to Washington, returning Mon, Dec 22, priced at ₩262,600 found 1 day ago
Delta
Wed, Nov 5 - Fri, Nov 7
EWR
New York
IAD
Washington
₩265,000 Roundtrip, found 3 days ago
₩265,000
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 5 from New York to Washington, returning Fri, Nov 7, priced at ₩265,000 found 3 days ago
United
Fri, Oct 10 - Sun, Oct 12
EWR
New York
IAD
Washington
₩266,700 Roundtrip, found 3 days ago
₩266,700
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 10 from New York to Washington, returning Sun, Oct 12, priced at ₩266,700 found 3 days ago
United
Fri, Oct 3 - Sun, Oct 5
EWR
New York
IAD
Washington
₩272,200 Roundtrip, found 3 days ago
₩272,200
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 3 from New York to Washington, returning Sun, Oct 5, priced at ₩272,200 found 3 days ago
United
Wed, Nov 5 - Fri, Nov 7
EWR
New York
IAD
Washington
₩273,600 Roundtrip, found 3 days ago
₩273,600
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 5 from New York to Washington, returning Fri, Nov 7, priced at ₩273,600 found 3 days ago

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

April is typically the cheapest month to fly

From ₩126,250 - ₩556,474 per traveler.

Frequently asked questions

How much is a flight from Newark Airport to Washington Dulles Intl. Airport (IAD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Liberty Intl. Airport (EWR) and IAD was ₩244,000. Great fares don't hang around forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Liberty Intl. Airport (EWR) to IAD?
This can vary from airline to airline, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from EWR to Washington Dulles Intl. Airport (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 Liberty Intl. Airport (EWR) to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Newark Airport to Washington Dulles Intl. Airport (IAD)?
With a flight distance of 340 kilometers, it's just a hop from Liberty Intl. Airport (EWR) to Washington Dulles Intl. Airport (IAD). It might be a quick one, but it's still worth bringing something to read.
Which airlines fly direct from Liberty Intl. Airport (EWR) to Dulles Intl. Airport?
A popular choice with many frequent flyers, United Airlines (UA) offers 230 flights monthly from EWR to IAD. Pick the one that fits with your travel schedule and book your ticket today.
Are Newark Airport to IAD flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from EWR to IAD can be hit-or-miss. You may be able to score a great bargain, but you could also miss out entirely! If you'd prefer to start planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices so far in advance. Our top tip? Check back often as prices are updated regularly.

Travel information

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Washington Dulles Intl.
Roundtrip price
₩244,000
Distance
337 km
Average flight time
1 hour 41 mins

Book with confidence

Book with confidence

Newark to Chantilly Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Newark to Chantilly will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Chantilly.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with EWR to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Newark for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Newark to Chantilly Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Newark Liberty Intl. Airport nearby Airports

New York

John F. Kennedy Intl. to Washington
₩189,400
LaGuardia to Washington
₩272,200
*Available to Expedia members.