Cheap flights from Washington to Westchester County

One-way fares from $297 · WAS → HPN · prices found by travellers in the last 48 hours

Compare all dates Westchester County → Washington
Cheapest fare
$297

Frontier Airlines · Sun, Nov 8

Cheapest month
November

from $297

Direct flights
Not recently

Usually 1+ stop

Quickest trip
8h 07m

370 km

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Cheapest month to fly from Washington to Westchester County

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $297

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart13:56 Sun, Nov 8BWI → HPN 8h 07m · 2 stops
$297one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Westchester County

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Westchester CountyCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Westchester CountyTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Westchester CountyPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Westchester CountyCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Washington to Westchester County

Washington (WAS) and Westchester County (HPN) are about 370 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 8h 07m. Over the next few months, one-way fares start from $297, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Washington to Westchester County?

The cheapest one-way fare we've seen recently is $297 with Frontier Airlines, departing Sunday, November 8, 2026.

What is the cheapest month to fly from Washington to Westchester County?

November 2026 currently has the lowest fares, from $297 one way.

Are there direct flights from Washington to Westchester County?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Washington to Westchester County?

The quickest journey we've seen takes about 8h 07m. Washington and Westchester County are around 370 km apart.

Which airlines fly from Washington to Westchester County?

Recent fares on this route were with Frontier Airlines.

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