What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Newark Airport round-trip?

Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Newark Airport round-trip from $129. Other airlines that can offer you cheap pricing are Delta, from $177, and Frontier, from $178. Users have found that United Airlines is 55% cheaper than the other options available to this destination.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Newark Airport?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Newark Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Newark Airport?

While on average a flight from Washington, D.C. Dulles Intl Airport to Newark Airport is generally $1,990, our data shows the cheapest flight currently is $90. When looking at the most popular route, (Washington, D.C. Dulles Intl - Newark), you can expect to pay $129 for that flight.

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Newark Airport?

No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Newark Airport consider choosing Republic Airways (53%), TAP AIR PORTUGAL (48%) or United Airlines (45%) as they are the most reliable in getting you off to your destination on time.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Newark Airport?

Users have found that flying from Washington, D.C. Dulles Intl Airport to Newark Airport on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Newark Airport?

To save up to 180% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Newark Airport from $266 1-2 weeks out and tickets from $451 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Newark Airport?

The best pricing can be found in the month of April. Prices to Newark Airport from Washington, D.C. Dulles Intl Airport average $217. You can even find prices in April for less than $217, as users have found deals to Newark Airport from as low as $91. The month of December appears to be one of the more expensive times to travel to Newark Airport from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 27%.

Can I find deals for flights from Dulles Intl to Newark that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Newark?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Newark.

Can I find deals for business class flights from Dulles Intl to Newark?

Yes. Cheapflights offers flight deals from Dulles Intl to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$65+ Flights from Washington, D.C. Dulles Intl Airport to Newark Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Dulles Intl to Newark with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Newark

Round-trip from	$129 (United Airlines)
One-way from	$65 (United Airlines)
Popular in	February
Cheapest in	August
Average price	$239
Good round-trip deal	$479 or less
Good one-way deal	$186 or less

From Washington, D.C. Dulles Intl to Newark

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Newark

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($95 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Newark.

Search Deals

Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Newark.

Search Deals

Find flight deals from Dulles Intl to Newark

Cheapest flights from Dulles Intl to Newark
Explore the most affordable flight options available from Dulles Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

mar. 9/910:32 pmIAD - EWR

Nonstop1h 24mUnited Airlines

jue. 9/119:10 pmEWR - IAD

Nonstop1h 29mUnited Airlines

Deal found 7/26

$129

lun. 10/276:00 amIAD - EWR

1 stop28h 05mFrontier

mié. 10/2911:00 amEWR - IAD

1 stop12h 45mFrontier

Deal found 7/26

$152

mié. 9/106:00 amIAD - EWR

1 stop6h 03mDelta

mié. 9/176:00 amEWR - IAD

1 stop5h 28mDelta

Deal found 7/26

$177

mar. 10/215:40 pmIAD - EWR

3 stops25h 34mMultiple Airlines

jue. 10/238:07 pmEWR - IAD

2 stops15h 16mMultiple Airlines

Deal found 7/26

$213

Best flights from Dulles Intl to Newark
Discover carefully curated flight deals from Dulles Intl to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 28, 2025.

vie. 8/226:20 amIAD - EWR

Nonstop1h 14mUnited Airlines

vie. 8/227:15 pmEWR - IAD

Nonstop1h 26mUnited Airlines

Deal found 7/28

$129

mié. 9/106:00 amIAD - EWR

1 stop6h 03mDelta

mié. 9/179:51 amEWR - IAD

1 stop6h 16mDelta

Deal found 7/27

$177

vie. 8/225:37 pmIAD - EWR

1 stop7h 06mFrontier

mar. 8/2611:00 amEWR - IAD

1 stop10h 39mFrontier

Deal found 7/27

$178

mar. 10/215:40 pmIAD - EWR

3 stops25h 34mMultiple Airlines

jue. 10/238:07 pmEWR - IAD

2 stops15h 16mMultiple Airlines

Deal found 7/26

$213

Last-minute flights from Dulles Intl to Newark
Discover last-minute flight deals from Dulles Intl to Newark. Data last updated julio 28, 2025 and is based on user searches.

sáb. 8/26:16 amIAD - EWR

Nonstop1h 14mUnited Airlines

sáb. 8/210:44 amEWR - IAD

1 stop20h 49mUnited Airlines

Deal found 7/26

$279

mar. 8/56:00 amIAD - EWR

1 stop6h 30mDelta

mié. 8/69:46 amEWR - IAD

1 stop6h 57mDelta

Deal found 7/26

$392

jue. 8/72:44 pmIAD - EWR

1 stop9h 54mFrontier

sáb. 8/95:59 amEWR - IAD

1 stop9h 13mFrontier

Deal found 7/26

$198

jue. 8/75:40 pmIAD - EWR

2 stops14h 15mMultiple Airlines

dom. 8/1010:05 pmEWR - IAD

2 stops13h 15mMultiple Airlines

Deal found 7/26

$266

sáb. 8/99:20 pmIAD - EWR

2 stops20h 41mMultiple Airlines

lun. 8/1110:05 pmEWR - IAD

2 stops13h 21mMultiple Airlines

Deal found 7/25

$218

dom. 8/176:16 amIAD - EWR

Nonstop1h 14mUnited Airlines

dom. 8/249:15 pmEWR - IAD

Nonstop1h 29mUnited Airlines

Deal found 7/26

$129

vie. 8/225:37 pmIAD - EWR

1 stop7h 06mFrontier

mar. 8/2611:00 amEWR - IAD

1 stop10h 39mFrontier

Deal found 7/27

$178

mar. 8/266:15 pmIAD - EWR

1 stop4h 57mDelta

mar. 9/26:00 amEWR - IAD

1 stop5h 32mDelta

Deal found 7/27

$242

One-way flights from Dulles Intl to Newark
Search for one-way flight options from Dulles Intl to Newark. Find affordable one-way fares based on user searches. Data last updated julio 28, 2025.

mar. 8/268:40 amIAD - EWR

Nonstop1h 20mUnited Airlines

Deal found 7/25

$65

jue. 8/2111:34 amIAD - EWR

1 stop5h 40mMultiple Airlines

Deal found 7/26

$84

jue. 10/95:08 pmIAD - EWR

1 stop7h 26mFrontier

Deal found 7/26

$88

mié. 8/136:00 amIAD - EWR

1 stop6h 03mDelta

Deal found 7/26

$119

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

mar. 9/9

6:20 am-7:34 am

Nonstop1h 14m

Newark

mié. 9/10

7:15 pm-8:41 pm

Nonstop1h 26m

$129

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

mié. 9/10

6:00 am-12:03 pm

1 stop6h 03m

Newark

mié. 9/17

9:51 am-4:07 pm

1 stop6h 16m

$177

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

vie. 8/22

5:37 pm-12:43 am

1 stop7h 06m

Newark

mar. 8/26

11:00 am-9:39 pm

1 stop10h 39m

$178

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

mar. 10/21

5:40 pm-7:14 pm

3 stops25h 34m

Newark

jue. 10/23

8:07 pm-11:23 am

2 stops15h 16m

$213

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

mar. 8/26

8:40 am-10:00 am

Nonstop1h 20m

$65

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

jue. 8/21

11:34 am-5:14 pm

1 stop5h 40m

$84

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

jue. 10/9

5:08 pm-12:34 am

1 stop7h 26m

$88

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

mié. 8/13

6:00 am-12:03 pm

1 stop6h 03m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

The best insider tips for Washington, D.C. Dulles Intl Airport to Newark Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Newark Airport trip

Airports

IAD

For a smooth departure from IAD, use the Aerotrain to quickly reach distant gates, but allow extra time for long walks.

EWR

To reach NYC from EWR, take the AirTrain to NJ Transit for a cost-effective journey to Penn Station.

Our travel experts

Brandon Schultz

Expert on EWR

Ramsey Qubein

Expert on IAD

Best time to book a flight from Dulles Intl to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Dulles Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Newark Airport

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Newark Airport?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Newark Airport (average of $228). Flying from Washington, D.C. Dulles Intl Airport to Newark Airport in June is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to EWR?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Newark Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 75% on your trip compared to booking a flight at noon.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Newark Airport

The most flights from IAD to EWR are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Newark

Get a feel of what it's like to fly with Delta, United Airlines, and Frontier from Washington, D.C. Dulles Intl Airport to Newark Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,975 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,892 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Frontier

5.9

Fair

3,238 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Newark Airport round-trip?
Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Newark Airport round-trip from $129. Other airlines that can offer you cheap pricing are Delta, from $177, and Frontier, from $178. Users have found that United Airlines is 55% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Newark Airport one-way?
The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Newark Airport are United Airlines ($65), Frontier ($88), and Delta ($119).
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Newark Airport?
No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Newark Airport consider choosing Republic Airways (53%), TAP AIR PORTUGAL (48%) or United Airlines (45%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Newark Airport?
While on average a flight from Washington, D.C. Dulles Intl Airport to Newark Airport is generally $1,990, our data shows the cheapest flight currently is $90. When looking at the most popular route, (Washington, D.C. Dulles Intl - Newark), you can expect to pay $129 for that flight.
Can I find deals for flights from Dulles Intl to Newark that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Newark?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Newark.
Can I find deals for business class flights from Dulles Intl to Newark?
Yes. Cheapflights offers flight deals from Dulles Intl to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Newark Airport?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Newark Airport (average of $228). Flying from Washington, D.C. Dulles Intl Airport to Newark Airport in June is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Queens

Bronx

Elizabeth

Secaucus

Ronkonkoma

Yonkers

East Rutherford

North Bergen

Staten Island

Stamford

Parsippany

Mahwah

New Brunswick

Carle Place

Absecon

Westbury

Hoboken

East Brunswick

Avenel

Paterson

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Newark

Dulles Intl to John F Kennedy Intl flights

Dulles Intl to LaGuardia flights

Reagan-National to John F Kennedy Intl flights

Baltimore to LaGuardia flights

Baltimore to Newark flights

Reagan-National to LaGuardia flights

Reagan-National to Newark flights

Baltimore to John F Kennedy Intl flights

Baltimore to Stewart flights

Dulles Intl to Stewart flights

Reagan-National to Stewart flights

Other flights to Newark

Asheville to Newark flights

Columbia to Newark flights

Des Moines to Newark flights

Grand Rapids to Newark flights

Pittsburgh to Newark flights

New Orleans to Newark flights

Newark Airport to Pittsburgh flights

Newark Airport to Flint, Michigan flights

Newark Airport to Asheville flights

Newark Airport to Raleigh flights

Newark Airport to Detroit Metropolitan Wayne County Airport flights

Newark Airport to Savannah flights

Newark Airport to Asheville flights

Newark Airport to Columbia flights

Newark Airport to Nashville flights

Newark Airport to Appleton flights

Newark Airport to Charleston flights

Newark Airport to Pittsburgh flights

Newark Airport to Indianapolis flights

Newark Airport to Chattanooga flights

Newark Airport to Orlando Airport flights

Newark Airport to Birmingham, Alabama flights

Newark Airport to Myrtle Beach flights

Newark Airport to Fort Lauderdale flights

Top airline flying from Dulles Intl to Newark

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$129	Average$266	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$65+ Cheap flights from Dulles Intl (IAD) to Newark (EWR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Newark with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Newark

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Dulles Intl to Newark

Cheapest flights from Dulles Intl to NewarkExplore the most affordable flight options available from Dulles Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Explore the most affordable flight options available from Dulles Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Newark Airport that are best for you.

The best insider tips for Washington, D.C. Dulles Intl Airport to Newark Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Newark Airport trip

Airports

IAD

EWR

Our travel experts

Best time to book a flight from Dulles Intl to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Newark Airport

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Newark Airport?

What is the cheapest time of day to fly from IAD to EWR?

Find hourly flight availability from Dulles Intl to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 28, 2025.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Newark Airport

Explore weekly flight availability from Dulles Intl to Newark. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 28, 2025.

Reviews of airlines servicing Newark

Get a feel of what it's like to fly with Delta, United Airlines, and Frontier from Washington, D.C. Dulles Intl Airport to Newark Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Newark Airport round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Newark Airport one-way?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Newark Airport?

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Newark Airport?

Can I find deals for flights from Dulles Intl to Newark that include hotel bookings?

How can I find direct flights from Dulles Intl to Newark?

Can I find deals for business class flights from Dulles Intl to Newark?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Newark Airport?

Traveling to a place near Newark Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Newark

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dulles Intl to Newark

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Newark
Explore the most affordable flight options available from Dulles Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.