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Dulles Intl

$56+ Cheap flights to Dulles Intl

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
ene. 28 — feb. 41
mar. 1/28
mar. 2/4
1 adult, Economy
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Flights to Dulles Intl in 2025

Find the latest flights to Dulles Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on enero 23, 2025.

Popular in

December

Cheapest in

September

Average price

$268

Round-trip from

$94

One-way from

$59

Good round-trip deal

$266 or less

Good one-way deal

$169 or less
Highest demand for flights based on searches. 11% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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From New York to Washington, D.C.
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One-way flight from New York to Washington, D.C. Dulles Intl (IAD)
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Price to beat on a round-trip flight from New York to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from New York to Washington, D.C. Dulles Intl.
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Find flight deals to Dulles Intl Airport

Cheapest flights to Dulles Intl Airport
Explore the most affordable flight options available to Dulles Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on enero 23, 2025.

sáb. 5/36:30 amLGA - IAD
1 stop7h 43mFrontier
sáb. 5/103:13 pmIAD - LGA
1 stop7h 50mFrontier
Deal found 1/23$110
mié. 4/210:00 pmEWR - IAD
1 stop10h 36mFrontier
jue. 4/243:13 pmIAD - EWR
1 stop5h 52mFrontier
Deal found 1/22$110
mar. 2/256:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
mar. 2/2510:05 pmIAD - LGA
Nonstop1h 24mUnited Airlines
Deal found 1/23$117
mar. 3/46:55 pmEWR - IAD
Nonstop1h 22mUnited Airlines
mié. 3/56:02 amIAD - EWR
Nonstop1h 13mUnited Airlines
Deal found 1/23$117
mié. 2/265:25 pmJFK - IAD
Nonstop1h 30mDelta
mié. 3/512:05 pmIAD - JFK
Nonstop1h 21mDelta
Deal found 1/22$117
lun. 3/311:01 amJFK - IAD
1 stop9h 12mFrontier
mar. 4/18:44 pmIAD - JFK
1 stop10h 45mFrontier
Deal found 1/23$136
mar. 3/46:00 amEWR - IAD
1 stop5h 48mDelta
mié. 3/512:29 pmIAD - EWR
1 stop4h 36mDelta
Deal found 1/23$137
mar. 4/110:56 pmEWR - IAD
2 stops17h 19mMultiple Airlines
vie. 4/45:40 pmIAD - EWR
2 stops13h 46mMultiple Airlines
Deal found 1/23$224
mar. 3/115:12 pmLGA - IAD
1 stop6h 46mAmerican Airlines
mié. 3/121:52 pmIAD - LGA
1 stop4h 33mAmerican Airlines
Deal found 1/23$257
sáb. 2/227:30 pmJFK - IAD
1 stop4h 23mAmerican Airlines
sáb. 3/14:35 pmIAD - JFK
1 stop5h 36mAmerican Airlines
Deal found 1/23$258
mié. 2/129:41 amLGA - IAD
1 stop13h 32mDelta
mar. 2/186:00 amIAD - LGA
1 stop9h 59mDelta
Deal found 1/22$335
vie. 4/48:15 amEWR - IAD
1 stop8h 07mAmerican Airlines
mié. 4/95:00 amIAD - EWR
1 stop7h 40mAmerican Airlines
Deal found 1/23$366

Find flights to Dulles Intl within your budget

Locate flights to Dulles Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on enero 23, 2025.

Fly from

Any airport

Route

Depart

Return

Price

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

sáb. 5/3

6:30 am-2:13 pm

1 stop7h 43m

Washington, D.C. Dulles Intl

sáb. 5/10

3:13 pm-11:03 pm

1 stop7h 50m

$110

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

mié. 4/2

10:00 pm-8:36 am

1 stop10h 36m

Washington, D.C. Dulles Intl

jue. 4/24

3:13 pm-9:05 pm

1 stop5h 52m

$110

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

mar. 2/25

6:00 am-7:26 am

Nonstop1h 26m

Washington, D.C. Dulles Intl

mar. 2/25

10:05 pm-11:29 pm

Nonstop1h 24m

$117

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

mié. 2/26

5:25 pm-6:55 pm

Nonstop1h 30m

Washington, D.C. Dulles Intl

mar. 4/1

7:59 pm-9:25 pm

Nonstop1h 26m

$117

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

mar. 3/4

6:55 pm-8:17 pm

Nonstop1h 22m

Washington, D.C. Dulles Intl

mié. 3/5

6:02 am-7:15 am

Nonstop1h 13m

$117

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

lun. 3/3

11:01 am-8:13 pm

1 stop9h 12m

Washington, D.C. Dulles Intl

mar. 4/1

8:44 pm-7:29 am

1 stop10h 45m

$136

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

mar. 2/18

6:00 am-11:48 am

1 stop5h 48m

Washington, D.C. Dulles Intl

mar. 5/20

7:50 pm-1:01 am

1 stop5h 11m

$137

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

mar. 4/1

10:56 pm-4:15 pm

2 stops17h 19m

Washington, D.C. Dulles Intl

vie. 4/4

5:40 pm-7:26 am

2 stops13h 46m

$224

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

jue. 2/13

6:00 am-1:18 pm

1 stop7h 18m

Washington, D.C. Dulles Intl

lun. 2/17

6:30 am-10:44 am

1 stop4h 14m

$257

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

sáb. 2/22

7:30 pm-11:53 pm

1 stop4h 23m

Washington, D.C. Dulles Intl

sáb. 3/1

4:35 pm-10:11 pm

1 stop5h 36m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 31 results
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Compare providers for flights to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to Dulles Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Out of all of the providers offering Washington, D.C. Dulles Intl Airport flight deals, Cheapflights users have found FlightHub to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Washington, D.C. Dulles Intl Airport flight deals on Cheapflights and FlightHub. This is based on searches made for Washington, D.C. Dulles Intl Airport flights over the past month.
  • Most trusted provider: FlightHub is the most trusted provider by Cheapflights users offering Washington, D.C. Dulles Intl Airport flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), FlightHub has received the most positive sentiment from Cheapflights users searching for flights to Washington, D.C. Dulles Intl Airport. This is based on data collected from Cheapflights searches made over the past month.

Best time to book a flight to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to 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.

Travel insights for flights to Dulles Intl

Get recent, data-driven insights about flights to Dulles Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Dulles Intl?

Use this chart to determine the optimal time to book a round-trip flight from New York to Dulles Intl. Price data was last updated on January 17, 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights to Dulles Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Dulles Intl?

On average, a flight from New York to Dulles Intl takes 2 hours 58 minutes. Flights to Dulles Intl from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Dulles Intl?

Use this chart to determine the cheapest time to fly round-trip from New York to Dulles Intl. Price data was last updated on December 16, 2024.

Users looking for the lowest fares to Dulles Intl should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travelers will want to avoid Thursday at noon, when prices are usually at their highest.

Weekly flight availability to Dulles Intl

The most flights from New York to Dulles Intl are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).

What are the most popular airlines that fly to Dulles Intl?

The most popular airlines flying from New York to Dulles Intl are United Airlines and Delta.

United Airlines

United Airlines

From $176

Delta

Delta

From $177

What are the cheapest airlines that fly to Dulles Intl?

The cheapest airlines flying from New York to Dulles Intl are United Airlines and Delta.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Dulles Intl 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 Dulles Intl when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Dulles Intl, 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

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated enero 23, 2025.
See what other customers who have flown with Frontier, Delta and United Airlines to Washington, D.C. have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,699 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,699 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,508 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Qatar Airways
7.5
Good
3,745 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,970 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Allegiant Air
7.4
Good
801 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Washington Dulles International Airport (IAD) handles close to 24 million passengers each year. This architecturally beautiful airport is situated 26 miles (42km) from downtown Washington DC and serves a metropolitan area that includes Washington, Baltimore and Northern Virginia.

Washington Dulles International Airport was named after John Foster Dulles who was a former US Secretary of State. The airport is well-connected to Washington and Virginia, and is also connected to more than 125 destinations around the world, making it a popular gateway to the eastern United States.

The airport has a range of shopping options including book shops, fashion, jewelry, gifts, gadgets and music. The duty-free shops at the Washington Dulles International Airport are well-stocked and the amenities are top-class.

The airport serves as a hub for United Airlines, however passengers can book flights to Washington Dulles International Airport on most major international and domestic airlines.

  • Can I find cheaper flights to Dulles Intl if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Dulles Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dulles Intl?

    Based on reviews from Cheapflights users, Spirit Airlines is rated the highest out of the airlines that fly to Dulles Intl.

  • What is the cheapest airport to fly to in Dulles Intl?

    Washington, D.C. Dulles Intl is currently the cheapest airport to fly to in Dulles Intl. One-way flights to Washington, D.C. Dulles Intl typically cost $26, while round-trip flights cost around $40.

  • How much is a round-trip flight to Dulles Intl?

    A round-trip flight to Dulles Intl will typically cost around $1,401, however they can be found for as little as $40.

  • Where does the fastest flight to Dulles Intl depart from?

    For those looking to save time traveling to Dulles Intl, Baltimore/Washington offers the quickest one-way flight (0 hours 27 minutes).

  • Does Washington, D.C. Dulles Intl have rental cars?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 mi away from Washington, D.C. Dulles Intl).

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Sterling
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston

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