What are the most popular routes from Washington, D.C. to New Windsor?

Most travelers choose Baltimore/Washington - New Windsor Stewart, Washington, D.C. Dulles Intl - New Windsor Stewart or Washington, D.C. Reagan-National - New Windsor Stewart when deciding on the best route from Washington, D.C. to New Windsor.

How far in advance should I book a flight from Washington, D.C. to New Windsor?

To save on the cost of your flight from Washington, D.C. to New Windsor, book at least 59 days before your planned departure. Booking around this time can save you about 213% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $293 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $451.

What is the cheapest month to fly from Washington, D.C. to New Windsor?

Our data shows that April tends to be the cheapest month to fly to New Windsor from Washington, D.C.. Users have commonly found prices around $223 for the month, but tickets can be as low as $91. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from WAS to SWF?

When flying from Washington, D.C. to New Windsor, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C.-New Windsor flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-New Windsor flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-New Windsor flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-New Windsor flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-New Windsor flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to New Windsor from Washington, D.C.?

For a flight from Washington, D.C. to New Windsor, you will be flying into Stewart. New Windsor Stewart (SWF) is just 4.3 mi from the center of the city. Stewart is the only New Windsor airport and it handles 0 inbound flights from Washington, D.C. per day. 0 airlines have flights to New Windsor Stewart from Washington, D.C. on a regular basis.

Can I find deals for flights from Washington, D.C. to Stewart that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Stewart flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Stewart?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Stewart.

Can I find deals for business class flights from Washington, D.C. to Stewart?

Yes. Cheapflights offers flight deals from Washington, D.C. to Stewart by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$102+ Flights from Washington, D.C. to New Windsor

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Washington, D.C. to Stewart with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Stewart

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$212 (Mytrip)
One-way from	$102 (Mytrip)
Popular in	December
Cheapest in	April
Average price	$178

Provider with most accurate pricing for Washington, D.C. (WAS)-New Windsor Stewart flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New Windsor Stewart flights.

Use the filters below to find and compare flights from Washington, D.C. to New Windsor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreNew Windsor

BWI - SWF

BWISWF

Baltimore/Washington

Thu 5/1

6:50 am-11:00 am

1 stop28h 10m

New Windsor Stewart

Mon 5/5

11:50 am-9:22 am

1 stop21h 32m

$212

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Fri 5/23

9:05 pm-12:27 pm

2 stops15h 22m

New Windsor Stewart

Sun 5/25

11:23 am-11:20 am

3 stops23h 57m

$396

BaltimoreNew Windsor

BWI - SWF

BWISWF

Baltimore/Washington

Sun 5/18

11:54 am-11:05 am

1 stop23h 11m

$102

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Fri 5/23

9:05 pm-12:27 pm

2 stops15h 22m

$171

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Sun 6/8

11:52 am-6:28 pm

2 stops30h 36m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Washington, D.C. to Stewart

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Stewart in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust 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: When it comes to deals on Washington, D.C.-New Windsor flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-New Windsor flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-New Windsor flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-New Windsor flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-New Windsor flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart 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 New Windsor

What is the cheapest month to book a flight from Washington, D.C. to New Windsor?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to New Windsor (average of $109). Flying from Washington, D.C. to New Windsor in August is currently the most expensive (average of $224). 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 Stewart

Allegiant Air

7.3

Good

734 reviews

Reviews

1 / 20

10.0

Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Allegiant Air

7.3

Good

734 reviews

Allegiant Air

7.3

Good

734 reviews

Reviews

1 / 20

10.0

Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

What airport do you fly into for flights to New Windsor from Washington, D.C.?
For a flight from Washington, D.C. to New Windsor, you will be flying into Stewart. New Windsor Stewart (SWF) is just 4.3 mi from the center of the city. Stewart is the only New Windsor airport and it handles 0 inbound flights from Washington, D.C. per day. 0 airlines have flights to New Windsor Stewart from Washington, D.C. on a regular basis.
What are the most popular routes from Washington, D.C. to New Windsor?
Most travelers choose Baltimore/Washington - New Windsor Stewart, Washington, D.C. Dulles Intl - New Windsor Stewart or Washington, D.C. Reagan-National - New Windsor Stewart when deciding on the best route from Washington, D.C. to New Windsor.
Can I find deals for flights from Washington, D.C. to Stewart that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Stewart flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Stewart?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Stewart.
Can I find deals for business class flights from Washington, D.C. to Stewart?
Yes. Cheapflights offers flight deals from Washington, D.C. to Stewart 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. to New Windsor?
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to New Windsor (average of $109). Flying from Washington, D.C. to New Windsor in August is currently the most expensive (average of $224). 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

Kingston

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Stewart

Reagan-National to John F Kennedy Intl flights

Reagan-National to Newark flights

Dulles Intl to John F Kennedy Intl flights

Dulles Intl to Newark flights

Dulles Intl to LaGuardia flights

Reagan-National to LaGuardia flights

Dulles Intl to Buffalo flights

Dulles Intl to Syracuse flights

Dulles Intl to Albany flights

Reagan-National to Buffalo flights

Dulles Intl to Rochester flights

Reagan-National to Albany flights

Reagan-National to Syracuse flights

Reagan-National to Rochester flights

Dulles Intl to Ithaca flights

Reagan-National to Ithaca flights

Reagan-National to Islip flights

Reagan-National to White Plains flights

Dulles Intl to White Plains flights

Dulles Intl to Islip flights

Dulles Intl to Plattsburgh flights

Dulles Intl to Binghamton flights

Dulles Intl to Stewart flights

Reagan-National to Rutland flights

Dulles Intl to Elmira flights

Reagan-National to Saranac Lake flights

Dulles Intl to Rutland flights

Reagan-National to Elmira flights

Reagan-National to Binghamton flights

Reagan-National to Watertown flights

Dulles Intl to Watertown flights

Dulles Intl to Saranac Lake flights

Reagan-National to Stewart flights

Complete your trip

New York John F Kennedy Intl Airport car rentals

Newark Airport car rentals

New York LaGuardia Airport car rentals

New Windsor Stewart Airport car rentals

New York car rentals

Rochester car rentals

Binghamton car rentals

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$102+ Cheap flights from Washington, D.C. (WAS) to New Windsor (SWF)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Stewart with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington, D.C. to Stewart

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington, D.C. to Stewart

Cheapest flights from Washington, D.C. to StewartExplore the most affordable flight options available from Washington, D.C. to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from Washington, D.C. to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to New Windsor that are best for you.

Compare providers for flights from Washington, D.C. to Stewart

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 from Washington, D.C. to Stewart in April.

Best time to book a flight from Washington, D.C. to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to New Windsor

What is the cheapest month to book a flight from Washington, D.C. to New Windsor?

Reviews of airlines servicing Stewart

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Stewart. 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 New Windsor from Washington, D.C.?

What are the most popular routes from Washington, D.C. to New Windsor?

Can I find deals for flights from Washington, D.C. to Stewart that include hotel bookings?

How can I find direct flights from Washington, D.C. to Stewart?

Can I find deals for business class flights from Washington, D.C. to Stewart?

What is the cheapest month to book a flight from Washington, D.C. to New Windsor?

Traveling to a place near Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Stewart

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Washington, D.C. to Stewart
Explore the most affordable flight options available from Washington, D.C. to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.