S$114 Cheap Flights from Newark Liberty Intl. Airport to Washington

View S$114 flight on Tue, 26 Aug, 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 S$114 for one-way flights and S$236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 30 Jul - Wed, 6 Aug
EWR
New York
IAD
Washington
S$236 Return, found 6 days ago
S$236
Return
found 6 days ago
Select United flight, departing Wed, 30 Jul from New York to Washington, returning Wed, 6 Aug, priced at S$236 found 6 days ago
United
Fri, 18 Jul - Mon, 21 Jul
EWR
New York
IAD
Washington
S$243 Return, found 2 days ago
S$243
Return
found 2 days ago
Select United flight, departing Fri, 18 Jul from New York to Washington, returning Mon, 21 Jul, priced at S$243 found 2 days ago
United
Mon, 4 Aug - Mon, 11 Aug
EWR
New York
IAD
Washington
S$244 Return, found 20 hours ago
S$244
Return
found 20 hours ago
Select United flight, departing Mon, 4 Aug from New York to Washington, returning Mon, 11 Aug, priced at S$244 found 20 hours ago
United
Wed, 30 Jul - Wed, 6 Aug
EWR
New York
IAD
Washington
S$247 Return, found 6 days ago
S$247
Return
found 6 days ago
Select United flight, departing Wed, 30 Jul from New York to Washington, returning Wed, 6 Aug, priced at S$247 found 6 days ago
United
Sat, 5 Jul - Thu, 10 Jul
EWR
New York
IAD
Washington
S$255 Return, found 5 days ago
S$255
Return
found 5 days ago
Select United flight, departing Sat, 5 Jul from New York to Washington, returning Thu, 10 Jul, priced at S$255 found 5 days ago
Delta
Wed, 30 Jul - Wed, 6 Aug
EWR
New York
IAD
Washington
S$274 Return, found 6 days ago
S$274
Return
found 6 days ago
Select Delta flight, departing Wed, 30 Jul from New York to Washington, returning Wed, 6 Aug, priced at S$274 found 6 days ago
United
Mon, 4 Aug - Mon, 11 Aug
EWR
New York
IAD
Washington
S$275 Return, found 20 hours ago
S$275
Return
found 20 hours ago
Select United flight, departing Mon, 4 Aug from New York to Washington, returning Mon, 11 Aug, priced at S$275 found 20 hours ago
United
Fri, 1 Aug - Fri, 8 Aug
EWR
New York
IAD
Washington
S$305 Return, found 3 days ago
S$305
Return
found 3 days ago
Select United flight, departing Fri, 1 Aug from New York to Washington, returning Fri, 8 Aug, priced at S$305 found 3 days ago
United
Mon, 4 Aug - Mon, 11 Aug
EWR
New York
IAD
Washington
S$308 Return, found 20 hours ago
S$308
Return
found 20 hours ago
Select United flight, departing Mon, 4 Aug from New York to Washington, returning Mon, 11 Aug, priced at S$308 found 20 hours ago
American Airlines
Fri, 1 Aug - Fri, 8 Aug
EWR
New York
IAD
Washington
S$674 Return, found 3 days ago
S$674
Return
found 3 days ago
Select American Airlines flight, departing Fri, 1 Aug from New York to Washington, returning Fri, 8 Aug, priced at S$674 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 S$117 - S$516 per traveller.

Graph displaying average flight prices per month

Newark Liberty Intl. Airport to Washington route information
Origin airport
Newark Liberty Intl. Airport
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$236
Distance
337 km
Average flight time
1 hour 26 mins

Flights from Newark to Chantilly

There are several airlines that operate frequent flights from Newark (EWR) to Washington D.C. (IAD) including

The earliest flight leaves Liberty Intl. Airport at 06:00 and arrives at Washington Dulles Intl. Airport at 07:20. The last flight of the day departs Newark at 19:40 and arrives at Washington D.C. at 21:20.

The flight distance from Newark to Washington D.C. is about 341 km, the shortest flight is 01 hours 17 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Chantilly flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Newark Chantilly flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Newark to Chantilly trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Chantilly flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Newark to Chantilly with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$236. 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 kilometres, 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.

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