$183+ Cheap flights from New Windsor (SWF) to District of Columbia
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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Stewart to District of Columbia 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 Stewart to District of Columbia
Cheapest flights from Stewart to District of ColumbiaExplore the most affordable flight options available from Stewart to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from Stewart to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Find flight deals from Stewart to District of Columbia
Keep the following information in mind while searching for Stewart to District of Columbia flight deals. Data was last updated December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $565 (Kiwi.com) |
One-way from | $183 (Kissandfly.com) |
Popular in | January |
Cheapest in | April |
Average price | $254 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from New Windsor to District of Columbia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Tue 12/23
11:43 am-9:03 pm
1 stop9h 20m
Washington, D.C. Dulles Intl
Sat 12/27
8:26 pm-11:03 am
2 stops14h 37m
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Tue 12/30
11:43 am-9:03 pm
1 stop9h 20m
Washington, D.C. Dulles Intl
Fri 1/2
9:11 am-10:00 am
1 stop24h 49m
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Thu 4/2
11:48 am-9:13 pm
1 stop9h 25m
Washington, D.C. Dulles Intl
Sun 4/5
9:58 pm-11:31 am
2 stops13h 33m
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Fri 12/26
12:24 pm-9:13 pm
2 stops8h 49m
Washington, D.C. Dulles Intl
Mon 12/29
9:58 pm-11:03 am
1 stop13h 05m
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Thu 4/9
11:48 am-9:13 pm
1 stop9h 25m
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Fri 4/10
12:11 pm-9:13 pm
2 stops9h 02m
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Mon 12/22
7:10 pm-9:03 pm
1 stop25h 53m
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Fri 1/2
11:57 am-8:50 am
2 stops20h 53m
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Tue 12/23
11:43 am-9:03 pm
1 stop9h 20m
New WindsorWashington, D.C.
SWF - IAD
SWFIAD
New Windsor Stewart
Sun 12/21
11:43 am-9:03 pm
1 stop9h 20m
Best time to book a flight from Stewart to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Stewart with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New Windsor to District of Columbia
What is the cheapest month to book a flight from New Windsor to District of Columbia?
Currently, March is the cheapest month in which you can book a flight from New Windsor to District of Columbia (average of $48). Flying from New Windsor to District of Columbia in January is currently the most expensive (average of $118). 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.