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Stewart

$131+ Cheap flights from District of Columbia 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SWF
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from District of Columbia to Stewart

Cheapest flights from District of Columbia to Stewart
Explore the most affordable flight options available from District of Columbia to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:40 pm
IAD
-
SWF
2 stops25h 03m
Multiple Airlines
Sun 3/87:27 pm
SWF
-
IAD
1 stop18h 17m
Multiple Airlines
Deal found 2/4$467

Find flight deals from District of Columbia to Stewart

Keep the following information in mind while searching for District of Columbia to Stewart flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

October

Cheapest in

April

Average price

$186
Provider with most accurate pricing for Washington, D.C. (WAS)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New York (NYC) flights.
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Stewart 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 February 5, 2026.
Use the filters below to find and compare flights from District of Columbia to New Windsor that are best for you.

Fly from

District of Columbia

Fly to

Stewart

Route

Depart

Return

Price

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Thu 3/5

10:10 am-11:31 am

2 stops25h 21m

$151

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Sat 3/14

8:09 am-11:08 am

1 stop26h 59m

$174

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Fri 3/27

9:45 pm-9:39 am

2 stops35h 54m

$185

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Sun 3/22

8:15 am-8:57 am

1 stop24h 42m

$185

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Thu 3/19

8:15 am-11:31 am

2 stops27h 16m

$193

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Sun 2/15

9:17 pm-11:31 am

2 stops14h 14m

$194

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Sun 3/15

8:15 am-11:31 am

2 stops27h 16m

$201

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Fri 4/17

2:58 pm-10:55 am

3 stops43h 57m

$204

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Sat 2/14

11:37 am-10:52 am

2 stops23h 15m

$205

Washington, D.C.New Windsor

IAD - SWF

IADSWF

Washington, D.C. Dulles Intl

Thu 2/26

10:10 am-11:31 am

2 stops25h 21m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 16 results
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Best time to book a flight from District of Columbia to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from District of Columbia 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 District of Columbia to New Windsor

What is the cheapest month to book a flight from District of Columbia to New Windsor?

Currently, April is the cheapest month in which you can book a flight from District of Columbia to New Windsor (average of $54). Flying from District of Columbia to New Windsor in August is currently the most expensive (average of $117). 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.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    New Windsor Stewart (SWF), located 4.3 mi from the city center, is the airport you fly into when you book flights from District of Columbia to New Windsor.

  • Can I find deals for flights from District of Columbia to Stewart that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Stewart flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Stewart?

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

  • Can I find deals for business class flights from District of Columbia to Stewart?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to New Windsor?

    Currently, April is the cheapest month in which you can book a flight from District of Columbia to New Windsor (average of $54). Flying from District of Columbia to New Windsor in August is currently the most expensive (average of $117). 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

Traveling to a place near New Windsor?

Book flights to New Windsor if you plan to visit one of these locations
Kingston

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