Dulles Intl

$54+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Dec 17 — Dec 241
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Flights to Dulles Intl in 2024

Find the latest flights to Dulles Intl in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,637,880 searches and data was last updated on December 12, 2024.

Popular in

December

Cheapest in

September

Average price

$311

Round-trip from

$108

One-way from

$54
High demand for flights, 9% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in December 2024
From New York to Washington, D.C.
One-way flight from New York to Washington, D.C. Dulles Intl (IAD)

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 December 12, 2024.

Wed 12/253:15 pmJFK - IAD
Nonstop1h 32mDelta
Tue 12/314:15 pmIAD - JFK
Nonstop1h 32mDelta
Deal found 12/10$238
Sun 12/296:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Thu 1/210:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 12/11$261
Wed 12/115:59 pmLGA - IAD
1 stop22h 57mFrontier
Sat 1/1111:27 amIAD - LGA
1 stop10h 33mFrontier
Deal found 12/11$278
Wed 12/253:12 pmEWR - IAD
Nonstop1h 18mUnited Airlines
Tue 12/3110:33 pmIAD - EWR
Nonstop1h 13mUnited Airlines
Deal found 12/10$288
Wed 12/119:55 pmEWR - IAD
2 stops18h 15mMultiple Airlines
Wed 1/1512:55 pmIAD - EWR
2 stops9h 48mMultiple Airlines
Deal found 12/11$316
Tue 12/1710:00 amJFK - IAD
1 stop8h 12mFrontier
Thu 12/193:02 pmIAD - JFK
1 stop18h 01mFrontier
Deal found 12/12$349
Fri 12/1310:11 pmEWR - IAD
1 stop11h 34mFrontier
Mon 12/1612:14 pmIAD - EWR
1 stop8h 47mFrontier
Deal found 12/11$378
Wed 12/186:59 amLGA - IAD
1 stop6h 11mAmerican Airlines
Wed 12/185:28 pmIAD - LGA
1 stop5h 02mAmerican Airlines
Deal found 12/11$380
Wed 12/186:30 amJFK - IAD
1 stop6h 40mAmerican Airlines
Wed 12/185:28 pmIAD - JFK
1 stop4h 31mAmerican Airlines
Deal found 12/11$380
Mon 12/163:59 pmEWR - IAD
1 stop5h 36mDelta
Tue 12/1710:05 amIAD - EWR
1 stop4h 49mDelta
Deal found 12/12$433
Sun 12/154:30 pmLGA - IAD
3 stops19h 05mMultiple Airlines
Tue 12/1712:55 pmIAD - LGA
3 stops29h 04mMultiple Airlines
Deal found 12/11$513
Fri 12/209:57 amEWR - IAD
1 stop9h 43mAmerican Airlines
Sun 12/229:19 amIAD - EWR
1 stop11h 10mAmerican Airlines
Deal found 12/10$572

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 2,637,880 searches and data was last updated on December 12, 2024.

Fly from

Any airport

Route

Depart

Return

Price

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Thu 1/23

10:50 pm-10:44 am

1 stop11h 54m

Washington, D.C. Dulles Intl

Thu 1/30

4:42 pm-10:00 pm

1 stop5h 18m

$108

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

Sat 1/25

11:04 am-8:16 am

1 stop21h 12m

Washington, D.C. Dulles Intl

Mon 1/27

6:05 pm-1:59 pm

1 stop19h 54m

$114

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Sun 1/26

10:00 pm-9:49 am

1 stop11h 49m

Washington, D.C. Dulles Intl

Wed 1/29

1:17 pm-9:10 pm

1 stop7h 53m

$118

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 1/10

6:59 pm-8:20 pm

Nonstop1h 21m

Washington, D.C. Dulles Intl

Fri 1/10

10:30 pm-7:59 am

1 stop9h 29m

$207

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

Sun 1/19

9:59 am-11:25 am

Nonstop1h 26m

Washington, D.C. Dulles Intl

Tue 1/21

7:37 pm-9:08 pm

Nonstop1h 31m

$209

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Sat 1/18

6:00 am-7:26 am

Nonstop1h 26m

Washington, D.C. Dulles Intl

Mon 1/20

5:10 pm-6:47 pm

Nonstop1h 37m

$213

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Wed 1/8

9:00 am-11:26 am

3 stops26h 26m

Washington, D.C. Dulles Intl

Wed 1/15

12:55 pm-10:43 pm

2 stops9h 48m

$231

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 1/16

6:00 am-11:51 am

1 stop5h 51m

Washington, D.C. Dulles Intl

Sun 1/19

6:00 am-12:11 pm

1 stop6h 11m

$232

New YorkWashington, D.C.

LGA - IAD

LGAIAD

New York LaGuardia

Wed 1/8

7:59 am-1:22 pm

1 stop5h 23m

Washington, D.C. Dulles Intl

Wed 1/15

1:52 pm-6:25 pm

1 stop4h 33m

$256

New YorkWashington, D.C.

JFK - IAD

JFKIAD

New York John F Kennedy Intl

Thu 1/9

6:30 am-1:23 pm

1 stop6h 53m

Washington, D.C. Dulles Intl

Mon 1/13

1:53 pm-6:06 pm

1 stop4h 13m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 December.
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 December 6, 2024.

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 8, 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 Wednesday (35 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 on average).

What are the cheapest airlines that fly to Dulles Intl?

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

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 December 12, 2024.
See what other customers who have flown with Frontier, Alaska Airlines and American 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.
8.0
Very good
9,531 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.2

Reviews

1 / 10