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Stewart

$103+ Cheap flights from Austin to New Windsor (AUS - 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SWF
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Find flight deals from Austin to Stewart

Cheapest flights from Austin to Stewart
Explore the most affordable flight options available from Austin to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This Mytrip deal was found by Cheapflights users on 11/17. 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 12/126:00 amAUS - SWF
1 stop11h 40mMultiple Airlines
Mon 12/1512:27 pmSWF - AUS
1 stop10h 54mMultiple Airlines
Deal found 11/17$210
This Mytrip deal was found by Cheapflights users on 11/17. 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 12/76:00 amAUS - SWF
2 stops28h 37mMultiple Airlines
Fri 12/1212:27 pmSWF - AUS
1 stop10h 54mMultiple Airlines
Deal found 11/17$214
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/115:30 amAUS - SWF
1 stop29h 07mMultiple Airlines
Mon 12/1512:27 pmSWF - AUS
1 stop10h 54mMultiple Airlines
Deal found 11/17$217
This Mytrip deal was found by Cheapflights users on 11/17. 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 12/195:30 amAUS - SWF
1 stop11h 36mMultiple Airlines
Fri 1/211:57 amSWF - AUS
2 stops11h 00mMultiple Airlines
Deal found 11/17$386
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 11/246:40 pmAUS - SWF
1 stop13h 13mMultiple Airlines
Wed 11/2612:17 pmSWF - AUS
1 stop11h 41mMultiple Airlines
Deal found 11/17$423
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 11/278:28 pmAUS - SWF
2 stops14h 16mMultiple Airlines
Thu 12/411:43 amSWF - AUS
1 stop11h 02mMultiple Airlines
Deal found 11/16$614
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 11/248:18 pmAUS - SWF
1 stop11h 35mMultiple Airlines
Sun 11/3010:12 amSWF - AUS
2 stops31h 16mMultiple Airlines
Deal found 11/17$623
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/297:22 pmAUS - SWF
2 stops14h 41mMultiple Airlines
Sat 1/38:45 pmSWF - AUS
1 stop12h 23mMultiple Airlines
Deal found 11/18$626
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/187:26 pmAUS - SWF
2 stops36h 29mMultiple Airlines
Sun 12/2111:43 amSWF - AUS
1 stop11h 14mMultiple Airlines
Deal found 11/17$638
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/187:26 pmAUS - SWF
2 stops36h 29mMultiple Airlines
Mon 12/227:10 pmSWF - AUS
1 stop13h 58mMultiple Airlines
Deal found 11/17$642

Cheap flight deals from Austin to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$210
(Mytrip)

One-way from

$103
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$368
Provider with most accurate pricing for Austin Bergstrom-New Windsor Stewart flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-New Windsor Stewart flights.
Search Deals
From Austin Bergstrom to New Windsor Stewart
Search Deals
One-way flight from Austin Bergstrom to New Windsor Stewart
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 November 19, 2025.
Use the filters below to find and compare flights from Austin to New Windsor that are best for you.

Fly from

Austin

Fly to

Stewart

Route

Depart

Return

Price

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Fri 12/12

6:00 am-6:40 pm

1 stop11h 40m

New Windsor Stewart

Mon 12/15

12:27 pm-10:21 pm

1 stop10h 54m

$210

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Sun 12/7

6:00 am-11:37 am

2 stops28h 37m

New Windsor Stewart

Fri 12/12

12:27 pm-10:21 pm

1 stop10h 54m

$214

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Thu 12/11

5:30 am-11:37 am

1 stop29h 07m

New Windsor Stewart

Mon 12/15

12:27 pm-10:21 pm

1 stop10h 54m

$217

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Fri 12/19

5:30 am-6:06 pm

1 stop11h 36m

New Windsor Stewart

Fri 1/2

11:57 am-9:57 pm

2 stops11h 00m

$386

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Wed 3/18

6:18 pm-11:08 am

1 stop15h 50m

New Windsor Stewart

Sun 3/22

11:48 am-4:03 pm

1 stop29h 15m

$394

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Thu 2/12

4:59 pm-10:14 am

1 stop16h 15m

New Windsor Stewart

Sun 2/15

11:42 am-8:53 pm

1 stop10h 11m

$450

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Mon 12/29

7:22 pm-11:03 am

2 stops14h 41m

New Windsor Stewart

Sat 1/3

8:45 pm-8:08 am

1 stop12h 23m

$626

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Thu 12/18

7:26 pm-8:55 am

2 stops36h 29m

New Windsor Stewart

Sun 12/21

11:43 am-9:57 pm

1 stop11h 14m

$638

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Thu 12/18

7:26 pm-8:55 am

2 stops36h 29m

New Windsor Stewart

Mon 12/22

7:10 pm-8:08 am

1 stop13h 58m

$642

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Sun 12/7

5:30 am-11:37 am

1 stop29h 07m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 18 results
1
2

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

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

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

Currently, June is the cheapest month in which you can book a flight from Austin to New Windsor (average of $95). Flying from Austin to New Windsor in July is currently the most expensive (average of $167). 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 AUS to SWF?

Find hourly flight availability from Austin 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 November 19, 2025.

It’s typically best to fly out from Austin to New Windsor in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Austin 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 Austin to Stewart that include hotel bookings?

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Austin to New Windsor (average of $95). Flying from Austin to New Windsor in July is currently the most expensive (average of $167). 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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