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CA $160 Cheap Flights from Washington (IAD) to Newark Liberty Intl. Airport (EWR)

View CA $160 flight on Sat, Sep 26, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $160 for one-way flights and CA $374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Sep 11 - Tue, Sep 15
IAD
Washington
EWR
New York
CA $374 Roundtrip, found 3 days ago
CA $374
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 11 from Washington to New York, returning Tue, Sep 15, priced at CA $374 found 3 days ago
Delta
Fri, Sep 11 - Tue, Sep 15
IAD
Washington
EWR
New York
CA $381 Roundtrip, found 3 days ago
CA $381
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 11 from Washington to New York, returning Tue, Sep 15, priced at CA $381 found 3 days ago
United
Mon, Sep 14 - Wed, Sep 16
IAD
Washington
EWR
New York
CA $403 Roundtrip, found 3 days ago
CA $403
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep 14 from Washington to New York, returning Wed, Sep 16, priced at CA $403 found 3 days ago
United
Mon, Sep 14 - Wed, Sep 16
IAD
Washington
EWR
New York
CA $410 Roundtrip, found 3 days ago
CA $410
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep 14 from Washington to New York, returning Wed, Sep 16, priced at CA $410 found 3 days ago
United
Mon, Sep 14 - Wed, Sep 16
IAD
Washington
EWR
New York
CA $411 Roundtrip, found 3 days ago
CA $411
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep 14 from Washington to New York, returning Wed, Sep 16, priced at CA $411 found 3 days ago
Delta
Fri, Sep 11 - Tue, Sep 15
IAD
Washington
EWR
New York
CA $422 Roundtrip, found 3 days ago
CA $422
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 11 from Washington to New York, returning Tue, Sep 15, priced at CA $422 found 3 days ago
United
Mon, Sep 14 - Wed, Sep 16
IAD
Washington
EWR
New York
CA $429 Roundtrip, found 3 days ago
CA $429
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep 14 from Washington to New York, returning Wed, Sep 16, priced at CA $429 found 3 days ago
Delta
Fri, Sep 11 - Tue, Sep 15
IAD
Washington
EWR
New York
CA $430 Roundtrip, found 3 days ago
CA $430
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Sep 11 from Washington to New York, returning Tue, Sep 15, priced at CA $430 found 3 days ago
American Airlines
Fri, Sep 11 - Tue, Sep 15
IAD
Washington
EWR
New York
CA $630 Roundtrip, found 3 days ago
CA $630
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 11 from Washington to New York, returning Tue, Sep 15, priced at CA $630 found 3 days ago
Alaska Airlines
Sat, Sep 26 - Fri, Oct 2
IAD
Washington
EWR
New York
CA $1,100 Roundtrip, found 12 hours ago
CA $1,100
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Sat, Sep 26 from Washington to New York, returning Fri, Oct 2, priced at CA $1,100 found 12 hours ago

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

January is typically the cheapest month to fly

From CA $137 - CA $331 per traveller.

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR) cost?
You can find one-way and return flights from IAD to EWR with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAD to EWR ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD) to Newark Liberty Intl. Airport (EWR)?
The cheapest months to fly from Washington, DC (IAD) to Newark Liberty Intl. Airport (EWR) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
Only one airline offers direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR). United operates 40 direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR) every week.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
There isn't a single month that is both the cheapest and most popular for flights from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR). You'll find the cheapest flights, averaging around CA$315 for a return trip, in September and October. If you're looking for more flight options and higher availability, July and November are the most popular months to travel this route.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
You'll find approximately 6 nonstop flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR). For even more choices, look at flights that include layovers, as there are around 55 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), and Detroit Metropolitan Wayne County (DTW).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
The earliest flight from Washington Dulles Intl. (IAD) to Newark Liberty Intl. Airport (EWR) typically departs around 5:00 AM, operated by American Airlines. This is a seasonal service active in February and March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
You'll typically find the most flights from Washington Dulles Intl. (IAD) to Newark Liberty Intl. Airport (EWR) on a Friday, with around 30 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Fridays offer notably more flight options compared to other days of the week, making it a popular choice for travellers.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
The most popular departure times for flights from Washington Dulles Intl. (IAD) to Newark Liberty Intl. Airport (EWR) are in the early morning, from 6am to 9am. Many major carriers, including United, Delta and American Airlines, offer flights during this window. Many travellers prefer these times because they allow for an early start to the day, whether for business or to maximise time at your destination.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
When flying from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR), a nonstop flight typically takes around 1 hour 30 minutes. This route covers a distance of approximately 339 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 4 hours. Flights with two or more stops can take even longer, often around 8 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR)?
Yes, you can fly business class or first class between IAD and EWR. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Delta
First class cabins are available on:
  • Alaska Airlines
  • United
  • Delta
  • American Airlines
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Newark Liberty Intl. Airport (EWR) from Washington, DC (IAD)?
If you're planning to travel to Newark from Washington Dulles Intl. (IAD), you can fly directly into Liberty Intl. (EWR). Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL), or Detroit Metropolitan Wayne County (DTW) before reaching Newark. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Newark Liberty Intl. Airport (EWR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD) to Newark Liberty Intl. Airport (EWR)?
If you booked your Washington, DC (IAD) to Newark Liberty Intl. Airport (EWR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Delta, United
Roundtrip price
CA $374
Distance
337 km
Average flight time
1 hour 49 mins

Book with confidence

Chantilly to Newark Flights

The easy way to book your flights from Washington to Newark Liberty Intl. Airport 

With Expedia, it’s simple to find and book flights to Newark Liberty Intl. Airport from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Newark Liberty Intl. Airport, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Newark Liberty Intl. Airport today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Newark Liberty Intl. Airport, EWR 

Sort your search results by price to find great deals on your flight from Washington to Newark Liberty Intl. Airport—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Newark Liberty Intl. Airport from Washington currently is just CA $374 rising to CA $1,100.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Newark Liberty Intl. Airport  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Newark Liberty Intl. Airport from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Newark Liberty Intl. Airport with Expedia today.

Chantilly to Newark Flights

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