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Delaware

$88+ Cheap flights from New Windsor (SWF) to Delaware

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — ILG
Dec 30 — Jan 61
Tue 12/30
Tue 1/6
1 adult, Economy
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Cheap flight deals from Stewart to Delaware

Keep the following information in mind while searching for Stewart to Delaware flight deals. Data was last updated November 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$168
(Mytrip)

One-way from

$88
(Mytrip)

Popular in

July

Cheapest in

March

Average price

$451
Provider with most accurate pricing for New York (NYC)-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Philadelphia flights.
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From New Windsor Stewart to Delaware
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One-way flight from New Windsor Stewart to Delaware
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Highest demand for flights based on searches. 13% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Stewart to Delaware

Cheapest flights from Stewart to Delaware
Explore the most affordable flight options available from Stewart to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 30, 2025.

This Mytrip deal was found by Cheapflights users on 11/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:27 pmSWF - PHL
1 stop10h 49mMultiple Airlines
Sun 12/76:53 pmPHL - SWF
1 stop16h 44mMultiple Airlines
Deal found 11/29$236
This Kiwi.com deal was found by Cheapflights users on 11/29. 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 12/1411:43 amSWF - PHL
2 stops27h 15mMultiple Airlines
Thu 12/188:54 pmPHL - SWF
1 stop21h 12mMultiple Airlines
Deal found 11/29$302
This Kiwi.com deal was found by Cheapflights users on 11/28. 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 12/2811:43 amSWF - PHL
1 stop12h 13mMultiple Airlines
Sun 1/410:00 pmPHL - SWF
2 stops13h 44mMultiple Airlines
Deal found 11/28$674
This Kiwi.com deal was found by Cheapflights users on 11/29. 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.
Tue 12/3011:43 amSWF - PHL
1 stop13h 05mMultiple Airlines
Wed 12/3110:00 pmPHL - SWF
1 stop13h 03mMultiple Airlines
Deal found 11/29$692

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to Delaware 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 November 30, 2025.
Use the filters below to find and compare flights from New Windsor to Delaware that are best for you.

Fly from

Stewart

Fly to

Delaware

Route

Depart

Return

Price

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Fri 1/30

11:09 am-11:50 pm

1 stop12h 41m

Philadelphia

Sun 2/1

6:11 pm-10:19 am

1 stop16h 08m

$168

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Sun 12/14

11:43 am-2:58 pm

2 stops27h 15m

Philadelphia

Thu 12/18

8:54 pm-6:06 pm

1 stop21h 12m

$302

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Sun 12/28

11:43 am-11:56 pm

1 stop12h 13m

Philadelphia

Sun 1/4

10:00 pm-11:44 am

2 stops13h 44m

$674

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Tue 12/30

11:43 am-12:48 am

1 stop13h 05m

Philadelphia

Wed 12/31

10:00 pm-11:03 am

1 stop13h 03m

$692

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Fri 1/9

11:09 am-11:50 pm

1 stop12h 41m

$88

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Fri 12/5

12:27 pm-12:36 am

1 stop12h 09m

$123

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Sat 12/20

9:45 am-8:47 pm

1 stop11h 02m

$173

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Thu 3/26

10:29 am-7:30 pm

1 stop9h 01m

$192

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Thu 12/18

11:43 am-8:39 pm

1 stop8h 56m

$196

New WindsorPhiladelphia

SWF - PHL

SWFPHL

New Windsor Stewart

Thu 1/15

12:13 pm-8:25 pm

1 stop8h 12m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

Showing 1-10 of 12 results
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Best time to book a flight from Stewart to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Stewart 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 New Windsor to Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Delaware. 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 from for flights from New Windsor to Delaware?

    Most people fly from New Windsor Stewart (SWF) if they book a flight from New Windsor to Delaware. New Windsor Stewart is conveniently located just 4.3 mi from New Windsor’s city center.

  • Can I find deals for flights from Stewart to Delaware that include hotel bookings?

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

  • How can I find direct flights from Stewart to Delaware?

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

  • Can I find deals for business class flights from Stewart to Delaware?

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

See more FAQs

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