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Stewart

$130+ Cheap flights from Jacksonville to New Windsor (JAX - 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SWF
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Jacksonville to Stewart

Cheapest flights from Jacksonville to Stewart
Explore the most affordable flight options available from Jacksonville to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Mytrip deal was found by Cheapflights users on 12/2. 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 12/189:21 pmJAX - SWF
2 stops20h 45mAllegiant Air
Mon 12/227:10 pmSWF - JAX
2 stops23h 50mAllegiant Air
Deal found 12/2$447
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.
Thu 12/187:54 pmJAX - SWF
2 stops22h 12mMultiple Airlines
Sat 12/209:45 amSWF - JAX
2 stops23h 05mMultiple Airlines
Deal found 11/30$453
This Mytrip deal was found by Cheapflights users on 12/2. 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 12/189:21 pmJAX - SWF
2 stops22h 00mAllegiant Air
Sat 12/209:45 amSWF - JAX
2 stops23h 05mAllegiant Air
Deal found 12/2$457
This Mytrip deal was found by Cheapflights users on 12/1. 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 12/187:54 pmJAX - SWF
2 stops22h 12mMultiple Airlines
Mon 12/227:10 pmSWF - JAX
2 stops23h 50mMultiple Airlines
Deal found 12/1$482
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Sat 12/208:55 amJAX - SWF
2 stops25h 24mAllegiant Air
Mon 12/227:10 pmSWF - JAX
2 stops23h 50mAllegiant Air
Deal found 12/2$577
This Mytrip deal was found by Cheapflights users on 12/2. 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 12/198:29 pmJAX - SWF
2 stops22h 31mAllegiant Air
Mon 12/227:10 pmSWF - JAX
2 stops23h 50mAllegiant Air
Deal found 12/2$597
This Mytrip deal was found by Cheapflights users on 12/2. 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 12/269:19 pmJAX - SWF
2 stops22h 36mAllegiant Air
Mon 12/2912:52 pmSWF - JAX
2 stops19h 07mAllegiant Air
Deal found 12/2$1,050
This Mytrip deal was found by Cheapflights users on 12/2. 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 12/229:19 pmJAX - SWF
2 stops18h 41mAllegiant Air
Fri 12/268:18 pmSWF - JAX
2 stops24h 25mAllegiant Air
Deal found 12/2$1,066

Find flight deals from Jacksonville to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$373
(Mytrip)

One-way from

$130
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$297
Provider with most accurate pricing for Jacksonville-New Windsor Stewart flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-New Windsor Stewart flights.
Search Deals
From Jacksonville to New Windsor Stewart
Search Deals
One-way flight from Jacksonville to New Windsor Stewart
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($15 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 December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 3, 2025.
Use the filters below to find and compare flights from Jacksonville to New Windsor that are best for you.

Fly from

Jacksonville

Fly to

Stewart

Route

Depart

Return

Price

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Thu 1/8

9:42 pm-6:43 pm

2 stops21h 01m

New Windsor Stewart

Sun 1/11

10:48 am-10:35 am

2 stops23h 47m

$373

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Thu 1/8

2:11 pm-10:19 am

2 stops20h 08m

New Windsor Stewart

Sun 1/11

10:48 am-10:35 am

2 stops23h 47m

$404

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Thu 12/18

9:21 pm-6:06 pm

2 stops20h 45m

New Windsor Stewart

Mon 12/22

7:10 pm-7:00 pm

2 stops23h 50m

$447

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Thu 12/18

7:54 pm-6:06 pm

2 stops22h 12m

New Windsor Stewart

Sat 12/20

9:45 am-8:50 am

2 stops23h 05m

$453

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Thu 12/18

9:21 pm-7:21 pm

2 stops22h 00m

New Windsor Stewart

Sat 12/20

9:45 am-8:50 am

2 stops23h 05m

$457

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Thu 2/5

9:42 pm-6:43 pm

2 stops21h 01m

New Windsor Stewart

Sun 2/8

10:48 am-10:35 am

2 stops23h 47m

$497

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Fri 2/20

8:57 pm-7:34 pm

2 stops22h 37m

New Windsor Stewart

Sun 2/22

11:52 am-8:59 am

2 stops21h 07m

$548

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Thu 1/15

2:11 pm-10:19 am

2 stops20h 08m

New Windsor Stewart

Sun 2/15

7:28 pm-2:15 pm

2 stops18h 47m

$570

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Sat 12/20

8:55 am-10:19 am

2 stops25h 24m

New Windsor Stewart

Mon 12/22

7:10 pm-7:00 pm

2 stops23h 50m

$577

JacksonvilleNew Windsor

JAX - SWF

JAXSWF

Jacksonville

Fri 2/6

7:18 pm-9:58 am

2 stops38h 40m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 20 results
1
2

Compare providers for flights from Jacksonville 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 Jacksonville 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 Jacksonville-New Windsor flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-New Windsor flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville-New Windsor flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-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 Jacksonville-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 Jacksonville to Stewart

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

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

Currently, March is the cheapest month in which you can book a flight from Jacksonville to New Windsor (average of $68). Flying from Jacksonville to New Windsor in January is currently the most expensive (average of $134). 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 Jacksonville to Stewart. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Jacksonville to New Windsor?

    Allegiant Air can get you from Jacksonville to New Windsor in just under 21h 01m. Your travel time can differ by up to . The distance from Jacksonville to New Windsor is about 869 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Jacksonville to New Windsor (average of $68). Flying from Jacksonville to New Windsor in January is currently the most expensive (average of $134). 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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