$155+ Cheap flights from Washington, D.C. (WAS) 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — HPN
Jun 23 — Jun 301
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington, D.C. to Westchester County
Keep the following information in mind while searching for Washington, D.C. to Westchester County flight deals. Data was last updated June 18, 2025.
Round-trip from | $293 (JetBlue) |
|---|---|
One-way from | $155 (JetBlue) |
Popular in | December |
Cheapest in | April |
Average price | $230 |
Find flight deals from Washington, D.C. to Westchester County
Cheapest flights from Washington, D.C. to Westchester CountyExplore the most affordable flight options available from Washington, D.C. to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
Explore the most affordable flight options available from Washington, D.C. to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
This JetBlue deal was found by Cheapflights users on 6/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:15 amDCA - HPN
1 stop8h 45mJetBlue
Thu 9/119:36 amHPN - DCA
1 stop9h 20mJetBlue
Deal found 6/16![JetBlue logo]()
$293
This American Airlines deal was found by Cheapflights users on 6/17. 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 8/163:25 pmDCA - HPN
1 stop5h 04mAmerican Airlines
Wed 8/206:30 amHPN - DCA
Nonstop1h 19mAmerican Airlines
Deal found 6/17![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/17. 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 8/161:18 pmIAD - HPN
1 stop7h 11mAmerican Airlines
Wed 8/206:54 pmHPN - IAD
1 stop4h 02mAmerican Airlines
Deal found 6/17![American Airlines logo]()
$343
This Mytrip deal was found by Cheapflights users on 6/16. 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.
Mon 9/85:50 pmBWI - HPN
2 stops17h 39mMultiple Airlines
Thu 9/111:19 pmHPN - BWI
2 stops10h 08mMultiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 8/56:00 amIAD - HPN
1 stop9h 43mDelta
Fri 8/86:49 pmHPN - IAD
1 stop15h 07mDelta
Deal found 6/16![Delta logo]()
$495
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/266:20 amBWI - HPN
1 stop10h 39mAmerican Airlines
Tue 8/510:05 amHPN - BWI
1 stop9h 59mAmerican Airlines
Deal found 6/16![American Airlines logo]()
$553
This Mytrip deal was found by Cheapflights users on 6/18. 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.
Sun 7/2711:58 amIAD - HPN
3 stops23h 23mMultiple Airlines
Wed 7/307:40 pmHPN - IAD
1 stop18h 19mMultiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$554
This FlightHub deal was found by Cheapflights users on 6/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/108:25 amIAD - HPN
1 stop10h 35mBreeze Airways
Sat 7/127:40 pmHPN - IAD
1 stop18h 19mBreeze Airways
Deal found 6/18![Breeze Airways logo]()
$565
This KAYAK deal was found by Cheapflights users on 6/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/225:35 amBWI - HPN
1 stop8h 48mDelta
Tue 7/226:49 pmHPN - BWI
2 stops21h 52mDelta
Deal found 6/16![Delta logo]()
$805
This KAYAK deal was found by Cheapflights users on 6/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:05 pmDCA - HPN
2 stops11h 44mDelta
Tue 7/225:15 pmHPN - DCA
1 stop18h 19mDelta
Deal found 6/16![Delta logo]()
$828
This JetBlue Airways deal was found by Cheapflights users on 6/18. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/181:05 pmDCA - HPN
1 stop22h 12mMultiple Airlines
Sun 6/229:00 pmHPN - DCA
1 stop23h 59mMultiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$971
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. 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 June 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Westchester County that are best for you.
Fly from
Washington, D.C.
Fly to
Westchester County
Route
Depart
Return
Price
Washington, D.C.White Plains
DCA - HPN
DCAHPN
Washington, D.C. Reagan-National
Mon 9/8
10:15 am-7:00 pm
1 stop8h 45m
White Plains Westchester County
Thu 9/11
9:36 am-6:56 pm
1 stop9h 20m
$293
Washington, D.C.White Plains
DCA - HPN
DCAHPN
Washington, D.C. Reagan-National
Sat 8/16
3:25 pm-8:29 pm
1 stop5h 04m
White Plains Westchester County
Wed 8/20
6:30 am-7:49 am
Nonstop1h 19m
$333
Washington, D.C.White Plains
IAD - HPN
IADHPN
Washington, D.C. Dulles Intl
Sat 8/16
1:18 pm-8:29 pm
1 stop7h 11m
White Plains Westchester County
Wed 8/20
6:54 pm-10:56 pm
1 stop4h 02m
$343
BaltimoreWhite Plains
BWI - HPN
BWIHPN
Baltimore/Washington
Mon 9/8
5:50 pm-11:29 am
2 stops17h 39m
White Plains Westchester County
Thu 9/11
1:19 pm-11:27 pm
2 stops10h 08m
$418
Washington, D.C.White Plains
IAD - HPN
IADHPN
Washington, D.C. Dulles Intl
Tue 8/5
6:00 am-3:43 pm
1 stop9h 43m
White Plains Westchester County
Fri 8/8
6:49 pm-9:56 am
1 stop15h 07m
$495
BaltimoreWhite Plains
BWI - HPN
BWIHPN
Baltimore/Washington
Sat 7/26
6:20 am-4:59 pm
1 stop10h 39m
White Plains Westchester County
Tue 8/5
10:05 am-8:04 pm
1 stop9h 59m
$553
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
White Plains Westchester County
Wed 7/30
7:40 pm-1:59 pm
1 stop18h 19m
$554
Washington, D.C.White Plains
IAD - HPN
IADHPN
Washington, D.C. Dulles Intl
Thu 7/10
8:25 am-7:00 pm
1 stop10h 35m
White Plains Westchester County
Sat 7/12
7:40 pm-1:59 pm
1 stop18h 19m
$565
BaltimoreWhite Plains
BWI - HPN
BWIHPN
Baltimore/Washington
Tue 7/22
5:35 am-2:23 pm
1 stop8h 48m
White Plains Westchester County
Tue 7/22
6:49 pm-4:41 pm
2 stops21h 52m
$805
Washington, D.C.White Plains
DCA - HPN
DCAHPN
Washington, D.C. Reagan-National
Mon 7/21
10:05 pm-9:49 am
2 stops11h 44m
White Plains Westchester County
Tue 7/22
5:15 pm-11:34 am
1 stop18h 19m
$828
Showing 1-10 of 20 results
Best time to book a flight from Washington, D.C. to Westchester County
Have a flexible travel schedule? Discover the best time to fly to Westchester County from Washington, D.C. 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. to Westchester County
What is the cheapest month to book a flight from Washington, D.C. to Westchester County?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Westchester County (average of $276). Flying from Washington, D.C. to Westchester County 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.
What is the cheapest time of day to fly from WAS to REU?
Find hourly flight availability from Washington, D.C. to Westchester County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Westchester County as you normally would.
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 June 18, 2025.
To help decide which airline to fly from Washington, D.C. to Westchester County, see what other customers have to say about Breeze Airways, Delta and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.2
Boarding
8.4
Food
6.8
Crew
8.8
Overall
8.1
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Comfort
8.2
Boarding
8.4
Food
6.8
Crew
8.8
Overall
8.1
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Comfort
8.2
Boarding
8.4
Food
6.8
Crew
8.8
Overall
8.1
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Comfort
8.2
Boarding
8.4
Food
6.8
Crew
8.8
Overall
8.1
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Comfort
8.2
Boarding
8.4
Food
6.8
Crew
8.8
Overall
8.1
Entertainment
6.6
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Westchester County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Westchester County
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Washington, D.C. to Westchester County
Discover the top airline that operate flights from Washington, D.C. to Westchester County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$279 | Average$426 | FlexibilityNo cancel fee | On-time71% |