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

View S$114 flight on Wed, 10 Jun, 2026Opens 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$273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 29 May - Fri, 5 Jun
EWR
New York
IAD
Washington
S$273 Return, found 1 day ago
S$273
Return
found 1 day ago
Select Delta flight, departing Fri, 29 May from New York to Washington, returning Fri, 5 Jun, priced at S$273 found 1 day ago
Delta
Wed, 6 May - Fri, 8 May
EWR
New York
IAD
Washington
S$286 Return, found 3 days ago
S$286
Return
found 3 days ago
Select Delta flight, departing Wed, 6 May from New York to Washington, returning Fri, 8 May, priced at S$286 found 3 days ago
Delta
Fri, 29 May - Fri, 5 Jun
EWR
New York
IAD
Washington
S$292 Return, found 1 day ago
S$292
Return
found 1 day ago
Select Delta flight, departing Fri, 29 May from New York to Washington, returning Fri, 5 Jun, priced at S$292 found 1 day ago
Delta
Fri, 29 May - Fri, 5 Jun
EWR
New York
IAD
Washington
S$305 Return, found 1 day ago
S$305
Return
found 1 day ago
Select Delta flight, departing Fri, 29 May from New York to Washington, returning Fri, 5 Jun, priced at S$305 found 1 day ago
United
Sun, 18 Oct - Thu, 22 Oct
EWR
New York
IAD
Washington
S$310 Return, found 1 day ago
S$310
Return
found 1 day ago
Select United flight, departing Sun, 18 Oct from New York to Washington, returning Thu, 22 Oct, priced at S$310 found 1 day ago
Delta
Fri, 29 May - Fri, 5 Jun
EWR
New York
IAD
Washington
S$317 Return, found 1 day ago
S$317
Return
found 1 day ago
Select Delta flight, departing Fri, 29 May from New York to Washington, returning Fri, 5 Jun, priced at S$317 found 1 day ago
Delta
Fri, 29 May - Fri, 5 Jun
EWR
New York
IAD
Washington
S$318 Return, found 1 day ago
S$318
Return
found 1 day ago
Select Delta flight, departing Fri, 29 May from New York to Washington, returning Fri, 5 Jun, priced at S$318 found 1 day ago
Delta
Fri, 29 May - Fri, 5 Jun
EWR
New York
IAD
Washington
S$329 Return, found 1 day ago
S$329
Return
found 1 day ago
Select Delta flight, departing Fri, 29 May from New York to Washington, returning Fri, 5 Jun, priced at S$329 found 1 day ago
Delta
Fri, 29 May - Fri, 5 Jun
EWR
New York
IAD
Washington
S$337 Return, found 1 day ago
S$337
Return
found 1 day ago
Select Delta flight, departing Fri, 29 May from New York to Washington, returning Fri, 5 Jun, priced at S$337 found 1 day ago
United
Fri, 29 May - Fri, 5 Jun
EWR
New York
IAD
Washington
S$343 Return, found 1 day ago
S$343
Return
found 1 day ago
Select United flight, departing Fri, 29 May from New York to Washington, returning Fri, 5 Jun, priced at S$343 found 1 day ago

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$273. 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.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Washington Dulles Intl.
Airlines serving
United
Return price
S$273
Distance
337 km
Average flight time
1 hour 24 mins

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