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White Plains

$276+ Cheap flights from Dulles Intl (IAD) to White Plains (HPN)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HPN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Dulles Intl to White Plains

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to White Plains (HPN). 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 July 3, 2025.

Round-trip from

$363
(American Airlines)

One-way from

$276
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$197
From Washington, D.C. Dulles Intl to White Plains Westchester County
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One-way flight from Washington, D.C. Dulles Intl to White Plains Westchester County
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Highest demand for flights based on searches. 17% potential increase in price ($46 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 July 2025
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Find flight deals from Dulles Intl to White Plains

Cheapest flights from Dulles Intl to White Plains
Explore the most affordable flight options available from Dulles Intl to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sat 8/306:34 amIAD - HPN
1 stop6h 31mAmerican Airlines
Mon 9/16:59 pmHPN - IAD
1 stop4h 53mAmerican Airlines
Deal found 7/3$363
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 9/2712:36 pmIAD - HPN
1 stop9h 42mDelta
Tue 9/306:00 amHPN - IAD
1 stop27h 09mDelta
Deal found 7/1$364
This Mytrip deal was found by Cheapflights users on 6/30. 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 7/185:40 pmIAD - HPN
3 stops18h 50mMultiple Airlines
Sun 7/208:10 amHPN - IAD
3 stops27h 14mMultiple Airlines
Deal found 6/30$780

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to White Plains 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 July 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to White Plains that are best for you.

Fly from

Dulles Intl

Fly to

White Plains

Route

Depart

Return

Price

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Sat 8/30

6:34 am-1:05 pm

1 stop6h 31m

White Plains Westchester County

Mon 9/1

6:59 pm-11:52 pm

1 stop4h 53m

$363

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Sat 9/27

12:36 pm-10:18 pm

1 stop9h 42m

White Plains Westchester County

Tue 9/30

6:00 am-9:09 am

1 stop27h 09m

$364

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Fri 7/18

5:40 pm-12:30 pm

3 stops18h 50m

White Plains Westchester County

Sun 7/20

8:10 am-11:24 am

3 stops27h 14m

$780

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Fri 8/29

9:14 am-4:59 pm

1 stop31h 45m

$276

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Thu 7/17

8:25 am-7:00 pm

1 stop10h 35m

$278

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Sun 7/27

11:58 am-11:21 am

3 stops23h 23m

$288

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

Wed 9/3

6:00 am-3:49 pm

1 stop9h 49m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Dulles Intl to White Plains

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to White Plains (average of $276). Flying from Washington, D.C. Dulles Intl Airport to White Plains in March is currently the most expensive (average of $339). 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.

Reviews of airlines servicing White Plains

Get insights into the airlines that provide service to White Plains. 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 White Plains. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to White Plains, such as Breeze Airways, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
183 reviews

Comfort

8.2

Crew

8.8

Boarding

8.3

Overall

8.1

Entertainment

6.6

Food

6.8

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
183 reviews
Breeze Airways
8.1
Very good
183 reviews

Comfort

8.2

Crew

8.8

Boarding

8.3

Overall

8.1

Entertainment

6.6

Food

6.8

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
7,982 reviews
Breeze Airways
8.1
Very good
183 reviews

Comfort

8.2

Crew

8.8

Boarding

8.3

Overall

8.1

Entertainment

6.6

Food

6.8

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
183 reviews

Comfort

8.2

Crew

8.8

Boarding

8.3

Overall

8.1

Entertainment

6.6

Food

6.8

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 White Plains. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to White Plains from Washington, D.C. Dulles Intl?

    If you book a flight to White Plains from Washington, D.C. Dulles Intl, you will be flying to Westchester County, which is the city’s only airport. White Plains Westchester County (HPN) is located 3.7 mi from the center of White Plains. There are 0 flights from Washington, D.C. Dulles Intl to Westchester County per day from 0 different airlines.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to White Plains are American Airlines ($276), Breeze Airways ($278), and Delta ($337).

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

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

  • How can I find direct flights from Dulles Intl to White Plains?

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

  • Can I find deals for business class flights from Dulles Intl to White Plains?

    Yes. Cheapflights offers flight deals from Dulles Intl to White Plains 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 White Plains?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to White Plains (average of $276). Flying from Washington, D.C. Dulles Intl Airport to White Plains in March is currently the most expensive (average of $339). 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

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Alternative routes for Dulles Intl to White Plains

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