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Stewart

$67+ Cheap flights from Atlanta to New Windsor (ATL - 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SWF
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Cheap flight deals from Atlanta to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Stewart (SWF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$147
(Kiwi.com)

One-way from

$67
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$201
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-New Windsor Stewart flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-New Windsor Stewart flights.
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From Atlanta Hartsfield-Jackson to New Windsor Stewart
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One-way flight from Atlanta Hartsfield-Jackson to New Windsor Stewart
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Highest demand for flights based on searches. 3% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Find flight deals from Atlanta to Stewart

Cheapest flights from Atlanta to Stewart
Explore the most affordable flight options available from Atlanta to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 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.
Thu 12/119:57 pmATL - SWF
1 stop13h 40mMultiple Airlines
Mon 12/1512:27 pmSWF - ATL
1 stop10h 37mMultiple Airlines
Deal found 11/29$159
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.
Thu 12/119:57 pmATL - SWF
1 stop13h 40mMultiple Airlines
Fri 1/911:09 amSWF - ATL
1 stop11h 59mMultiple Airlines
Deal found 11/29$167
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.
Mon 12/85:30 amATL - SWF
1 stop6h 07mMultiple Airlines
Fri 12/1212:27 pmSWF - ATL
1 stop10h 37mMultiple Airlines
Deal found 11/29$215
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 12/97:18 pmATL - SWF
2 stops39h 45mMultiple Airlines
Fri 12/1212:27 pmSWF - ATL
1 stop9h 03mMultiple Airlines
Deal found 11/29$231
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.
Fri 12/1910:50 pmATL - SWF
1 stop10h 05mMultiple Airlines
Mon 12/228:25 pmSWF - ATL
1 stop11h 23mMultiple Airlines
Deal found 11/29$272
This Mytrip deal was found by Cheapflights users on 11/30. 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.
Mon 12/155:30 amATL - SWF
1 stop6h 07mMultiple Airlines
Fri 12/196:56 pmSWF - ATL
1 stop15h 26mMultiple Airlines
Deal found 11/30$290
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.
Sun 12/79:57 pmATL - SWF
1 stop13h 40mMultiple Airlines
Fri 12/1212:27 pmSWF - ATL
1 stop10h 37mMultiple Airlines
Deal found 11/29$295
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Fri 12/1910:50 pmATL - SWF
1 stop10h 05mMultiple Airlines
Tue 12/2311:43 amSWF - ATL
1 stop10h 25mMultiple Airlines
Deal found 11/30$305

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 December 1, 2025.
Use the filters below to find and compare flights from Atlanta to New Windsor that are best for you.

Fly from

Atlanta

Fly to

Stewart

Route

Depart

Return

Price

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Thu 12/11

9:57 pm-11:37 am

1 stop13h 40m

New Windsor Stewart

Mon 12/15

12:27 pm-11:04 pm

1 stop10h 37m

$159

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Thu 12/11

9:57 pm-11:37 am

1 stop13h 40m

New Windsor Stewart

Fri 1/9

11:09 am-11:08 pm

1 stop11h 59m

$167

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Tue 12/9

7:18 pm-11:03 am

2 stops39h 45m

New Windsor Stewart

Fri 12/12

12:27 pm-9:30 pm

1 stop9h 03m

$231

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Mon 12/15

5:30 am-11:37 am

1 stop6h 07m

New Windsor Stewart

Fri 12/19

6:56 pm-10:22 am

1 stop15h 26m

$290

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Sun 12/7

9:57 pm-11:37 am

1 stop13h 40m

New Windsor Stewart

Fri 12/12

12:27 pm-11:04 pm

1 stop10h 37m

$295

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Fri 12/19

10:50 pm-8:55 am

1 stop10h 05m

New Windsor Stewart

Mon 12/22

12:24 pm-9:35 pm

2 stops9h 11m

$300

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Fri 12/19

10:50 pm-8:55 am

1 stop10h 05m

New Windsor Stewart

Tue 12/23

11:43 am-10:08 pm

1 stop10h 25m

$305

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Thu 1/1

10:13 am-5:56 pm

2 stops31h 43m

New Windsor Stewart

Thu 1/8

12:13 pm-9:41 pm

1 stop9h 28m

$361

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Thu 1/22

10:56 pm-11:31 am

2 stops12h 35m

New Windsor Stewart

Sun 1/25

12:13 pm-9:46 pm

1 stop9h 33m

$427

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Thu 12/11

10:40 pm-11:37 am

1 stop12h 57m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 18 results
1
2

Compare providers for flights from Atlanta 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 Atlanta to Stewart in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Atlanta-New Windsor flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-New Windsor flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-New Windsor flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-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 Atlanta-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 Atlanta to Stewart

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

What is the cheapest month to book a flight from Atlanta to New Windsor?

Currently, March is the cheapest month in which you can book a flight from Atlanta to New Windsor (average of $41). Flying from Atlanta to New Windsor in July is currently the most expensive (average of $88). 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.

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

Find hourly flight availability from Atlanta to Stewart. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 1, 2025.

It’s optimal to fly from Atlanta to New Windsor at noon. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Stewart. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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 Atlanta to New Windsor?

    Currently, March is the cheapest month in which you can book a flight from Atlanta to New Windsor (average of $41). Flying from Atlanta to New Windsor in July is currently the most expensive (average of $88). 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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