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

$65 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $65 and $77, respectively.

What are the most popular routes from New Jersey to Washington, D.C. Dulles Intl Airport?

Most travelers choose Newark - Washington, D.C. Dulles Intl, New York John F Kennedy Intl - Washington, D.C. Dulles Intl or New York LaGuardia - Washington, D.C. Dulles Intl when deciding on the best route from New Jersey to Washington, D.C. Dulles Intl Airport.

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

Looking at all options, your cheapest flight can be booked for $93. While the most popular route (Newark - Washington, D.C. Dulles Intl) can be booked for $129 on average our data indicates $1,401 when flying from New Jersey to Washington, D.C. Dulles Intl Airport.

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

Consider Ethiopian Air (95%), Avianca (89%) or Republic Airways (82%) when booking your flight. These represent the most reliable airlines when flying from New Jersey to Washington, D.C. Dulles Intl Airport.

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

Find a great deal and save up to 156% by booking at least 32 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New Jersey to Washington, D.C. Dulles Intl Airport within the next two weeks, with the cheapest ticket starting at $298.

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

The best pricing can be found in the month of April. Prices to Washington, D.C. Dulles Intl Airport from New Jersey average $234. You can even find prices in April for less than $234, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $91. The month of December appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from New Jersey. Flying in the targeted month can save you up to 27%.

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

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

How can I find direct flights from New Jersey to Dulles Intl?

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

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

Yes. Cheapflights offers flight deals from New Jersey to Dulles Intl 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 New Jersey to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from New Jersey to Dulles Intl

Round-trip from	$129 (United Airlines)
One-way from	$65 (United Airlines)
Popular in	December
Cheapest in	April
Average price	$227
Good round-trip deal	$318 or less
Good one-way deal	$173 or less

From New Jersey to Washington, D.C. Dulles Intl

Search Deals

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

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($47 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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

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

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Find flight deals from New Jersey to Dulles Intl

Cheapest flights from New Jersey to Dulles Intl
Explore the most affordable flight options available from New Jersey to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Thu 7/106:00 amLGA - IAD

Nonstop1h 27mUnited Airlines

Sat 7/125:11 pmIAD - LGA

Nonstop1h 33mUnited Airlines

Deal found 6/11

$129

Thu 7/106:00 amEWR - IAD

Nonstop1h 20mUnited Airlines

Fri 7/116:15 amIAD - EWR

Nonstop1h 14mUnited Airlines

Deal found 6/10

$129

Thu 7/1010:30 amJFK - IAD

Nonstop1h 32mDelta

Sun 7/138:31 pmIAD - JFK

Nonstop1h 38mDelta

Deal found 6/12

$129

Sun 9/1411:55 amEWR - IAD

1 stop22h 04mMultiple Airlines

Wed 9/175:40 pmIAD - EWR

2 stops27h 43mMultiple Airlines

Deal found 6/9

$172

Fri 8/225:55 amEWR - IAD

1 stop10h 28mFrontier

Mon 8/255:37 pmIAD - EWR

1 stop7h 06mFrontier

Deal found 6/9

$176

Tue 7/156:00 amEWR - IAD

1 stop5h 32mDelta

Tue 7/226:00 amIAD - EWR

1 stop6h 30mDelta

Deal found 6/11

$177

Wed 7/27:59 pmPHL - IAD

Nonstop1h 09mUnited Airlines

Sun 7/610:05 pmIAD - PHL

Nonstop1h 09mUnited Airlines

Deal found 6/11

$179

Sun 7/209:55 amEWR - IAD

1 stop23h 28mAllegiant Air

Mon 7/214:46 pmIAD - EWR

1 stop16h 19mAllegiant Air

Deal found 6/10

$184

Wed 9/36:00 amJFK - IAD

1 stop8h 56mFrontier

Sat 9/67:00 amIAD - JFK

1 stop17h 40mFrontier

Deal found 6/10

$206

Thu 6/126:30 amLGA - IAD

1 stop9h 06mFrontier

Sat 6/144:16 pmIAD - LGA

1 stop7h 10mFrontier

Deal found 6/11

$228

Fri 8/155:30 amPHL - IAD

1 stop8h 19mFrontier

Sun 8/174:23 pmIAD - PHL

1 stop8h 12mFrontier

Deal found 6/11

$254

Wed 7/911:09 amLGA - IAD

1 stop6h 00mAmerican Airlines

Mon 7/145:39 pmIAD - LGA

1 stop6h 06mAmerican Airlines

Deal found 6/11

$257

Best flights from New Jersey to Dulles Intl
Discover carefully curated flight deals from New Jersey to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 7/102:59 pmLGA - IAD

Nonstop1h 27mUnited Airlines

Fri 7/1110:15 pmIAD - LGA

Nonstop1h 24mUnited Airlines

Deal found 6/10

$129

Thu 7/1010:30 amJFK - IAD

Nonstop1h 32mDelta

Sun 7/138:31 pmIAD - JFK

Nonstop1h 38mDelta

Deal found 6/12

$129

Fri 8/225:55 amEWR - IAD

1 stop10h 28mFrontier

Mon 8/255:37 pmIAD - EWR

1 stop7h 06mFrontier

Deal found 6/9

$176

Mon 9/89:55 amEWR - IAD

1 stop10h 49mMultiple Airlines

Fri 9/125:40 pmIAD - EWR

2 stops27h 43mMultiple Airlines

Deal found 6/10

$181

Sun 7/209:55 amEWR - IAD

1 stop23h 28mAllegiant Air

Mon 7/214:46 pmIAD - EWR

1 stop16h 19mAllegiant Air

Deal found 6/10

$184

Wed 7/911:09 amLGA - IAD

1 stop6h 00mAmerican Airlines

Mon 7/145:39 pmIAD - LGA

1 stop6h 06mAmerican Airlines

Deal found 6/11

$257

Thu 7/106:00 amEWR - IAD

Nonstop1h 20mUnited Airlines

Fri 7/116:15 amIAD - EWR

Nonstop1h 14mUnited Airlines

Deal found 6/10

$129

Tue 7/156:00 amEWR - IAD

1 stop5h 32mDelta

Tue 7/226:00 amIAD - EWR

1 stop6h 30mDelta

Deal found 6/11

$177

Wed 7/27:59 pmPHL - IAD

Nonstop1h 09mUnited Airlines

Sun 7/610:05 pmIAD - PHL

Nonstop1h 09mUnited Airlines

Deal found 6/11

$179

Wed 9/36:00 amJFK - IAD

1 stop8h 56mFrontier

Sat 9/67:00 amIAD - JFK

1 stop17h 40mFrontier

Deal found 6/10

$206

Wed 9/36:30 amLGA - IAD

1 stop8h 26mFrontier

Sat 9/67:00 amIAD - LGA

1 stop16h 32mFrontier

Deal found 6/10

$228

Thu 7/106:30 amJFK - IAD

1 stop6h 19mAmerican Airlines

Tue 7/156:35 amIAD - JFK

1 stop5h 53mAmerican Airlines

Deal found 6/11

$257

Last-minute flights from New Jersey to Dulles Intl
Discover last-minute flight deals from New Jersey to Dulles Intl. Data last updated June 12, 2025 and is based on user searches.

Thu 6/125:59 amEWR - IAD

1 stop9h 37mFrontier

Sat 6/144:16 pmIAD - EWR

1 stop8h 28mFrontier

Deal found 6/11

$218

Thu 6/126:30 amLGA - IAD

1 stop9h 06mFrontier

Sat 6/144:16 pmIAD - LGA

1 stop7h 10mFrontier

Deal found 6/11

$228

Sat 6/146:25 amJFK - IAD

1 stop8h 51mFrontier

Mon 6/164:24 pmIAD - JFK

1 stop8h 20mFrontier

Deal found 6/12

$228

Wed 6/186:15 amPHL - IAD

Nonstop1h 10mUnited Airlines

Sun 6/2212:55 pmIAD - PHL

Nonstop1h 14mUnited Airlines

Deal found 6/11

$199

Wed 6/1810:00 pmLGA - IAD

1 stop12h 09mFrontier

Mon 6/2311:04 amIAD - LGA

1 stop9h 55mFrontier

Deal found 6/10

$270

Wed 6/1810:57 amLGA - IAD

1 stop6h 14mAmerican Airlines

Thu 6/195:41 pmIAD - LGA

1 stop6h 04mAmerican Airlines

Deal found 6/11

$351

Wed 6/1812:25 pmPHL - IAD

1 stop11h 39mFrontier

Sun 6/226:10 amIAD - PHL

1 stop18h 23mFrontier

Deal found 6/11

$422

Thu 6/197:59 amEWR - IAD

2 stops27h 21mMultiple Airlines

Mon 6/234:54 pmIAD - EWR

1 stop16h 11mMultiple Airlines

Deal found 6/10

$252

Thu 6/196:00 amEWR - IAD

Nonstop1h 19mUnited Airlines

Fri 6/2710:30 pmIAD - EWR

Nonstop1h 20mUnited Airlines

Deal found 6/11

$299

Thu 6/195:59 amEWR - IAD

1 stop9h 37mFrontier

Thu 6/264:31 pmIAD - EWR

1 stop8h 13mFrontier

Deal found 6/11

$304

Fri 6/2010:30 amJFK - IAD

Nonstop1h 29mDelta

Fri 6/278:30 pmIAD - JFK

Nonstop1h 35mDelta

Deal found 6/11

$239

Fri 6/206:30 amJFK - IAD

1 stop6h 08mAmerican Airlines

Wed 7/166:35 amIAD - JFK

1 stop7h 04mAmerican Airlines

Deal found 6/11

$304

One-way flights from New Jersey to Dulles Intl
Search for one-way flight options from New Jersey to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Fri 8/16:00 amLGA - IAD

Nonstop1h 27mUnited Airlines

Deal found 6/11

$65

Thu 7/36:00 amEWR - IAD

Nonstop1h 20mUnited Airlines

Deal found 6/10

$65

Sat 7/510:30 amJFK - IAD

Nonstop1h 29mDelta

Deal found 6/11

$65

Wed 8/279:00 amJFK - IAD

1 stop5h 56mFrontier

Deal found 6/10

$77

Thu 7/319:55 amEWR - IAD

1 stop23h 28mAllegiant Air

Deal found 6/12

$84

Tue 7/156:00 amEWR - IAD

1 stop5h 32mDelta

Deal found 6/10

$89

Thu 8/2111:00 amEWR - IAD

1 stop5h 23mFrontier

Deal found 6/11

$93

Mon 7/1410:05 pmEWR - IAD

2 stops13h 21mMultiple Airlines

Deal found 6/11

$107

Mon 6/166:30 amLGA - IAD

1 stop8h 59mFrontier

Deal found 6/12

$125

Tue 9/99:00 amLGA - IAD

1 stop4h 51mAmerican Airlines

Deal found 6/10

$127

Tue 9/91:59 pmEWR - IAD

1 stop4h 52mAmerican Airlines

Deal found 6/10

$127

Tue 9/91:55 pmJFK - IAD

1 stop4h 56mAmerican Airlines

Deal found 6/10

$127

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Thu 7/10

6:00 am-7:27 am

Nonstop1h 27m

Washington, D.C. Dulles Intl

Sat 7/12

5:11 pm-6:44 pm

Nonstop1h 33m

$129

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

Thu 7/10

10:30 am-12:02 pm

Nonstop1h 32m

Washington, D.C. Dulles Intl

Sat 7/12

8:31 pm-10:09 pm

Nonstop1h 38m

$129

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 7/10

8:59 pm-10:27 pm

Nonstop1h 28m

Washington, D.C. Dulles Intl

Sun 7/13

8:35 am-9:57 am

Nonstop1h 22m

$129

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Sun 9/14

11:55 am-9:59 am

1 stop22h 04m

Washington, D.C. Dulles Intl

Wed 9/17

5:40 pm-9:23 pm

2 stops27h 43m

$172

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 8/22

5:55 am-4:23 pm

1 stop10h 28m

Washington, D.C. Dulles Intl

Mon 8/25

5:37 pm-12:43 am

1 stop7h 06m

$176

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Tue 7/15

6:00 am-11:32 am

1 stop5h 32m

Washington, D.C. Dulles Intl

Tue 7/22

6:00 am-12:30 pm

1 stop6h 30m

$177

PhiladelphiaWashington, D.C.

PHL - IAD

PHLIAD

Philadelphia

Wed 7/2

7:59 pm-9:08 pm

Nonstop1h 09m

Washington, D.C. Dulles Intl

Sun 7/6

10:05 pm-11:14 pm

Nonstop1h 09m

$179

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Sun 7/20

9:55 am-9:23 am

1 stop23h 28m

Washington, D.C. Dulles Intl

Mon 7/21

4:46 pm-9:05 am

1 stop16h 19m

$184

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

Wed 9/3

6:00 am-2:56 pm

1 stop8h 56m

Washington, D.C. Dulles Intl

Sat 9/6

7:00 am-12:40 am

1 stop17h 40m

$206

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Wed 9/3

6:30 am-2:56 pm

1 stop8h 26m

Washington, D.C. Dulles Intl

Sat 9/6

7:00 am-11:32 pm

1 stop16h 32m

$228

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 38 results

Best time to book a flight from New Jersey to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from New Jersey 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 New Jersey to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from New Jersey to Washington, D.C. Dulles Intl Airport (average of $309). Flying from New Jersey to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 NJ to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to Washington, D.C. Dulles Intl Airport as you normally would.

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

The most flights from USNJ to IAD are scheduled on a Wednesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from New Jersey to Washington, D.C., such as Delta, United Airlines and Allegiant Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Allegiant Air

7.3

Good

725 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Sun Country Air

6.9

Okay

345 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from New Jersey to Washington, D.C. Dulles Intl Airport one-way?
$65 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $65 and $77, respectively.
What are the most popular routes from New Jersey to Washington, D.C. Dulles Intl Airport?
Most travelers choose Newark - Washington, D.C. Dulles Intl, New York John F Kennedy Intl - Washington, D.C. Dulles Intl or New York LaGuardia - Washington, D.C. Dulles Intl when deciding on the best route from New Jersey to Washington, D.C. Dulles Intl Airport.
What are the most reliable airlines from New Jersey to Washington, D.C. Dulles Intl Airport?
Consider Ethiopian Air (95%), Avianca (89%) or Republic Airways (82%) when booking your flight. These represent the most reliable airlines when flying from New Jersey to Washington, D.C. Dulles Intl Airport.
What are the cheapest flights from New Jersey to Washington, D.C. Dulles Intl Airport?
Looking at all options, your cheapest flight can be booked for $93. While the most popular route (Newark - Washington, D.C. Dulles Intl) can be booked for $129 on average our data indicates $1,401 when flying from New Jersey to Washington, D.C. Dulles Intl Airport.
Can I find deals for flights from New Jersey to Dulles Intl that include hotel bookings?
Yes. In addition to deals on New Jersey to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Jersey to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to Dulles Intl.
Can I find deals for business class flights from New Jersey to Dulles Intl?
Yes. Cheapflights offers flight deals from New Jersey to Dulles Intl 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 New Jersey to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from New Jersey to Washington, D.C. Dulles Intl Airport (average of $309). Flying from New Jersey to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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

Arlington

Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

Towson

Sterling

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from New Jersey to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$160	Average$326	FlexibilityNo cancel fee	On-time69%

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$65+ Cheap flights from New Jersey to Dulles Intl (IAD)

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Jersey to Dulles Intl with Cheapflights

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Cheap flight deals from New Jersey to Dulles Intl

Keep the following information in mind while searching for New Jersey to Dulles Intl flight deals. Data was last updated June 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from New Jersey to Dulles Intl

Cheapest flights from New Jersey to Dulles IntlExplore the most affordable flight options available from New Jersey to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from New Jersey to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from New Jersey to Dulles Intl

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

Cheapflights Insights

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

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

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

Find hourly flight availability from New Jersey to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from New Jersey to Washington, D.C., such as Delta, United Airlines and Allegiant Air. You can also see how each airline stacks up 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 New Jersey to Dulles Intl. 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 to fly from New Jersey to Washington, D.C. Dulles Intl Airport one-way?

What are the most popular routes from New Jersey to Washington, D.C. Dulles Intl Airport?

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

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

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

How can I find direct flights from New Jersey to Dulles Intl?

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

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

Traveling to a place near New Jersey?

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 New Jersey to Dulles Intl

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

Top airline flying from New Jersey to Dulles Intl

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Cheapest flights from New Jersey to Dulles Intl
Explore the most affordable flight options available from New Jersey to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.