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Stewart

$82+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SWF
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap 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 July 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 10/223:00 pm
ATL
-
SWF
1 stop25h 49m
Multiple Airlines
Mon 10/267:01 pm
SWF
-
ATL
1 stop14h 01m
Multiple Airlines
Deal found 7/23$141
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Mon 10/198:23 am
ATL
-
SWF
1 stop9h 48m
Multiple Airlines
Fri 10/235:39 pm
SWF
-
ATL
1 stop13h 42m
Multiple Airlines
Deal found 7/23$161
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Wed 10/219:13 pm
ATL
-
SWF
1 stop12h 35m
Multiple Airlines
Sun 10/2511:58 am
SWF
-
ATL
1 stop21h 13m
Multiple Airlines
Deal found 7/26$174
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Wed 9/210:48 pm
ATL
-
SWF
1 stop19h 52m
Multiple Airlines
Sun 9/67:30 pm
SWF
-
ATL
1 stop13h 35m
Multiple Airlines
Deal found 7/22$177
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 9/129:23 pm
ATL
-
SWF
1 stop13h 00m
Multiple Airlines
Mon 9/1411:21 am
SWF
-
ATL
1 stop21h 41m
Multiple Airlines
Deal found 7/23$178
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/66:50 am
ATL
-
SWF
1 stop11h 50m
Multiple Airlines
Fri 9/1112:16 pm
SWF
-
ATL
2 stops23h 56m
Multiple Airlines
Deal found 7/23$179
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/136:30 am
ATL
-
SWF
1 stop28h 01m
Multiple Airlines
Sat 9/1912:39 pm
SWF
-
ATL
1 stop19h 52m
Multiple Airlines
Deal found 7/26$189
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/1110:48 pm
ATL
-
SWF
1 stop12h 51m
Multiple Airlines
Mon 9/1411:21 am
SWF
-
ATL
1 stop21h 41m
Multiple Airlines
Deal found 7/23$190
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Sat 9/268:59 pm
ATL
-
SWF
1 stop13h 24m
Multiple Airlines
Sun 10/411:48 am
SWF
-
ATL
1 stop12h 11m
Multiple Airlines
Deal found 7/24$191
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Wed 10/77:30 am
ATL
-
SWF
1 stop25h 58m
Multiple Airlines
Sun 10/1111:53 am
SWF
-
ATL
1 stop9h 39m
Multiple Airlines
Deal found 7/24$192

Find 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$141
(Kiwi.com)

One-way from

$82
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$251
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-New Windsor Stewart flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-New Windsor Stewart flights.
Search Deals
From Atlanta Hartsfield-Jackson to New Windsor Stewart
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to New Windsor Stewart
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 27, 2026.
Use the filters below to find and compare flights from Atlanta to New Windsor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Wed 10/21

9:13 pm-9:48 am

1 stop12h 35m

New Windsor Stewart

Sun 10/25

11:58 am-9:11 am

1 stop21h 13m

$174

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Sat 9/26

8:20 pm-10:16 am

1 stop13h 56m

New Windsor Stewart

Wed 9/30

12:39 pm-8:31 am

1 stop19h 52m

$230

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Wed 8/26

10:48 pm-6:41 pm

1 stop19h 53m

New Windsor Stewart

Thu 9/3

7:30 pm-9:05 am

1 stop13h 35m

$250

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Fri 8/28

10:59 pm-11:25 am

2 stops12h 26m

New Windsor Stewart

Sun 8/30

7:31 pm-9:05 am

1 stop13h 34m

$261

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Wed 8/26

8:29 pm-9:53 am

1 stop13h 24m

New Windsor Stewart

Sun 8/30

10:33 am-5:12 pm

1 stop6h 39m

$285

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Wed 9/9

8:20 pm-10:16 am

1 stop13h 56m

New Windsor Stewart

Sun 9/13

10:56 am-7:25 pm

1 stop8h 29m

$360
Quickest round-trip

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Wed 8/19

7:00 am-11:25 am

1 stop4h 25m

New Windsor Stewart

Sat 8/22

12:05 pm-5:59 pm

1 stop5h 54m

$459

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Tue 8/11

5:01 am-11:08 am

1 stop6h 07m

New Windsor Stewart

Thu 8/13

10:33 am-5:09 pm

1 stop6h 36m

$478

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Thu 8/27

8:29 pm-11:37 am

2 stops15h 08m

New Windsor Stewart

Tue 9/1

11:48 am-7:24 pm

1 stop7h 36m

$490

AtlantaNew Windsor

ATL - SWF

ATLSWF

Atlanta Hartsfield-Jackson

Wed 9/9

8:20 pm-10:16 am

1 stop13h 56m

New Windsor Stewart

Wed 9/16

12:39 pm-8:53 am

2 stops20h 14m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-New Windsor flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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.

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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