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Westchester County

$241+ Cheap flights from Dulles Intl (IAD) to Westchester County

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HPN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Dulles Intl to Westchester County

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Westchester County (zzREU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$323
(American Airlines)

One-way from

$241
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$270
Provider with most accurate pricing for Washington, D.C. (WAS)-New York (NYC) flight deals.
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From Washington, D.C. Dulles Intl to Westchester County
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One-way flight from Washington, D.C. Dulles Intl to Westchester County
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Highest demand for flights based on searches. 13% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% 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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Find flight deals from Dulles Intl to Westchester County

Cheapest flights from Dulles Intl to Westchester County
Explore the most affordable flight options available from Dulles Intl to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:30 amIAD - HPN
1 stop6h 36mAmerican Airlines
Tue 3/1110:05 amHPN - IAD
1 stop6h 52mAmerican Airlines
Deal found 1/30$323
This Mytrip deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/148:25 amIAD - HPN
3 stops28h 20mMultiple Airlines
Tue 2/1812:00 pmHPN - IAD
3 stops23h 26mMultiple Airlines
Deal found 1/30$493
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/56:00 amIAD - HPN
1 stop5h 50mDelta
Wed 2/55:24 pmHPN - IAD
1 stop5h 49mDelta
Deal found 1/30$1,443

Find flights from Dulles Intl to Westchester County within your budget

Customize your flight search to find flights from Dulles Intl to Westchester County that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

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Depart

Return

Price

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Tue 3/4

6:30 am-1:06 pm

1 stop6h 36m

White Plains Westchester County

Tue 3/11

10:05 am-4:57 pm

1 stop6h 52m

$323

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Fri 2/14

8:25 am-12:45 pm

3 stops28h 20m

White Plains Westchester County

Tue 2/18

12:00 pm-11:26 am

3 stops23h 26m

$493

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Fri 2/14

8:25 am-12:45 pm

3 stops28h 20m

$241

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Thu 3/13

9:20 am-9:29 am

1 stop48h 09m

$274

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Sat 2/22

12:29 pm-4:41 pm

1 stop4h 12m

$557

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Sun 3/30

8:25 am-11:15 am

3 stops26h 50m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Best time to book a flight from Dulles Intl to Westchester County

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

Travel insights for flights from Dulles Intl to Westchester County

Get recent, data-driven insights about flights from Dulles Intl to Westchester County including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Westchester County

Get insights into the airlines that provide service to Westchester County. 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 Westchester County. Reviews last updated January 30, 2025.
Breeze Airways
8.1
Very good
144 reviews

Food

6.6

Overall

8.1

Crew

8.8

Entertainment

6.5

Boarding

8.3

Comfort

8.2

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways
8.1
Very good
144 reviews
Breeze Airways
8.1
Very good
144 reviews

Food

6.6

Overall

8.1

Crew

8.8

Entertainment

6.5

Boarding

8.3

Comfort

8.2

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta
8.0
Very good
8,450 reviews
Breeze Airways
8.1
Very good
144 reviews

Food

6.6

Overall

8.1

Crew

8.8

Entertainment

6.5

Boarding

8.3

Comfort

8.2

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
144 reviews

Food

6.6

Overall

8.1

Crew

8.8

Entertainment

6.5

Boarding

8.3

Comfort

8.2

Reviews

1 / 11

10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Westchester County. 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 Washington, D.C. Dulles Intl Airport to Westchester County one-way?

    One-way options have recently been found by users for as low as $274 on American Airlines. Other airlines that offer cheap prices include Delta from $557 and Breeze Airways from $763 one-way.

  • Can I find deals for flights from Dulles Intl to Westchester County that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Westchester County?

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

  • Can I find deals for business class flights from Dulles Intl to Westchester County?

    Yes. Cheapflights offers flight deals from Dulles Intl to Westchester County 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 Westchester County?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Westchester County (average of $276). Flying from Washington, D.C. Dulles Intl Airport to Westchester County in March is currently the most expensive (average of $341). 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.

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Alternative routes for Dulles Intl to Westchester County

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