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 205% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $266 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 $220 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.

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.

$94+ Flights from Washington, D.C. to New Windsor

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

Round-trip from	$237 (Mytrip)
One-way from	$94 (Mytrip)
Popular in	December
Cheapest in	April
Average price	$218

From Washington, D.C. (WAS) to New Windsor Stewart

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One-way flight from Washington, D.C. (WAS) to New Windsor Stewart

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Highest demand for flights based on searches. 17% potential increase in price ($47 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 June 2025

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

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 June 12, 2025.

Tue 7/18:38 pmBWI - SWF

1 stop14h 22mMultiple Airlines

Fri 7/47:56 pmSWF - BWI

1 stop27h 01mMultiple Airlines

Deal found 6/10

$237

Thu 7/249:25 amIAD - SWF

1 stop25h 04mMultiple Airlines

Mon 7/286:11 pmSWF - IAD

3 stops22h 04mMultiple Airlines

Deal found 6/11

$309

Best flights from Washington, D.C. to Stewart
Discover carefully curated flight deals from Washington, D.C. to Stewart that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 7/18:38 pmBWI - SWF

1 stop14h 22mMultiple Airlines

Fri 7/47:56 pmSWF - BWI

1 stop27h 01mMultiple Airlines

Deal found 6/10

$237

Thu 7/249:25 amIAD - SWF

1 stop25h 04mMultiple Airlines

Mon 7/286:11 pmSWF - IAD

3 stops22h 04mMultiple Airlines

Deal found 6/11

$309

Last-minute flights from Washington, D.C. to Stewart
Discover last-minute flight deals from Washington, D.C. to Stewart. Data last updated June 12, 2025 and is based on user searches.

Fri 6/206:50 amBWI - SWF

1 stop12h 21mMultiple Airlines

Mon 6/238:01 pmSWF - BWI

1 stop26h 56mMultiple Airlines

Deal found 6/9

$283

Tue 7/18:38 pmBWI - SWF

1 stop14h 22mMultiple Airlines

Fri 7/47:56 pmSWF - BWI

1 stop27h 01mMultiple Airlines

Deal found 6/10

$237

Thu 7/249:25 amIAD - SWF

1 stop25h 04mMultiple Airlines

Mon 7/286:11 pmSWF - IAD

3 stops22h 04mMultiple Airlines

Deal found 6/11

$309

One-way flights from Washington, D.C. to Stewart
Search for one-way flight options from Washington, D.C. to Stewart. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 6/3011:23 amBWI - SWF

1 stop7h 48mMultiple Airlines

Deal found 6/12

$94

Sun 7/209:25 amIAD - SWF

1 stop25h 04mAllegiant Air

Deal found 6/10

$134

Thu 7/1011:58 amIAD - SWF

2 stops31h 08mMultiple Airlines

Deal found 6/10

$178

Cheapflights Fare Finder

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

Tue 7/1

8:38 pm-11:00 am

1 stop14h 22m

New Windsor Stewart

Fri 7/4

7:56 pm-10:57 pm

1 stop27h 01m

$237

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Thu 7/24

9:25 am-10:29 am

1 stop25h 04m

New Windsor Stewart

Mon 7/28

6:11 pm-4:15 pm

3 stops22h 04m

$309

BaltimoreNew Windsor

BWI - SWF

BWISWF

Baltimore/Washington

Mon 6/30

6:50 am-7:11 pm

1 stop12h 21m

$95

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Sun 7/20

9:25 am-10:29 am

1 stop25h 04m

$134

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Thu 7/10

11:58 am-7:06 pm

2 stops31h 08m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $219). 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

725 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

725 reviews

Allegiant Air

7.3

Good

725 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 $219). 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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$94+ 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 6/30. 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

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3. Compare prices and book

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

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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 June 12, 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 June 12, 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.

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?

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Alternative routes for Washington, D.C. to Stewart

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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 June 12, 2025.