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Stewart

$84+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SWF
Mar 17 — Mar 241
Tue 3/17
Tue 3/24
1 adult, Economy
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Cheap 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 February 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/12. 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 2/197:15 am
AUS
-
SWF
2 stops27h 16m
Multiple Airlines
Thu 2/2611:52 am
SWF
-
AUS
1 stop10h 01m
Multiple Airlines
Deal found 2/12$360
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/287:48 pm
AUS
-
SWF
1 stop12h 03m
Allegiant Air
Sun 5/318:10 pm
SWF
-
AUS
2 stops20h 38m
Allegiant Air
Deal found 2/12$361
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 3/298:36 pm
AUS
-
SWF
1 stop11h 21m
Multiple Airlines
Thu 4/911:48 am
SWF
-
AUS
1 stop8h 29m
Multiple Airlines
Deal found 2/12$372
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 3/268:16 pm
AUS
-
SWF
1 stop11h 41m
Multiple Airlines
Mon 3/309:47 am
SWF
-
AUS
1 stop10h 30m
Multiple Airlines
Deal found 2/12$383
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 6/47:32 pm
AUS
-
SWF
1 stop12h 17m
Multiple Airlines
Sun 6/710:28 am
SWF
-
AUS
1 stop11h 58m
Multiple Airlines
Deal found 2/11$407
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 6/117:32 pm
AUS
-
SWF
1 stop12h 17m
Allegiant Air
Sun 6/148:04 pm
SWF
-
AUS
2 stops20h 03m
Allegiant Air
Deal found 2/11$408
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 6/117:32 pm
AUS
-
SWF
1 stop12h 17m
Multiple Airlines
Sun 6/1410:28 am
SWF
-
AUS
1 stop12h 07m
Multiple Airlines
Deal found 2/11$438
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 6/245:16 pm
AUS
-
SWF
1 stop14h 42m
Multiple Airlines
Sat 6/278:00 pm
SWF
-
AUS
1 stop23h 42m
Multiple Airlines
Deal found 2/14$460
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 3/184:59 pm
AUS
-
SWF
1 stop15h 40m
Multiple Airlines
Sun 3/2211:48 am
SWF
-
AUS
1 stop9h 03m
Multiple Airlines
Deal found 2/13$480
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 6/225:16 pm
AUS
-
SWF
1 stop16h 52m
Multiple Airlines
Sat 6/278:00 pm
SWF
-
AUS
1 stop23h 42m
Multiple Airlines
Deal found 2/13$488

Find 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 February 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(Kiwi.com)

One-way from

$84
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$289
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. 5% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 15, 2026.
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

Thu 5/28

7:48 pm-8:51 am

1 stop12h 03m

New Windsor Stewart

Sun 5/31

8:10 pm-3:48 pm

2 stops20h 38m

$361

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Sun 3/29

8:36 pm-8:57 am

1 stop11h 21m

New Windsor Stewart

Thu 4/9

11:48 am-7:17 pm

1 stop8h 29m

$372

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Thu 3/26

8:16 pm-8:57 am

1 stop11h 41m

New Windsor Stewart

Mon 3/30

9:47 am-7:17 pm

1 stop10h 30m

$383

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Thu 6/4

7:32 pm-8:49 am

1 stop12h 17m

New Windsor Stewart

Sun 6/7

10:28 am-9:26 pm

1 stop11h 58m

$407

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Thu 6/11

7:32 pm-8:49 am

1 stop12h 17m

New Windsor Stewart

Sun 6/14

8:04 pm-3:07 pm

2 stops20h 03m

$408

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Thu 6/11

7:32 pm-8:49 am

1 stop12h 17m

New Windsor Stewart

Sun 6/14

10:28 am-9:35 pm

1 stop12h 07m

$438

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Wed 6/24

5:16 pm-8:58 am

1 stop14h 42m

New Windsor Stewart

Sat 6/27

8:00 pm-6:42 pm

1 stop23h 42m

$460

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Wed 3/18

4:59 pm-9:39 am

1 stop15h 40m

New Windsor Stewart

Sun 3/22

11:48 am-7:51 pm

1 stop9h 03m

$480

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Mon 6/22

5:16 pm-11:08 am

1 stop16h 52m

New Windsor Stewart

Sat 6/27

8:00 pm-6:42 pm

1 stop23h 42m

$488

AustinNew Windsor

AUS - SWF

AUSSWF

Austin Bergstrom

Sat 3/21

6:12 am-9:39 am

1 stop26h 27m

New Windsor Stewart

Sun 3/22

11:48 am-7:51 pm

1 stop9h 03m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 19 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-New Windsor flight deals on Cheapflights vs. FlightHub >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 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 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, January is the cheapest month in which you can book a flight from Austin to New Windsor (average of $80). Flying from Austin to New Windsor in July is currently the most expensive (average of $165). 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 Austin 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 Austin to New Windsor?

    A quick flight from Austin to New Windsor can take about 12h 03m. Allegiant Air provides one of the quickest options available for as low as $361. There are 1525 mi between Austin and New Windsor.

  • 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, January is the cheapest month in which you can book a flight from Austin to New Windsor (average of $80). Flying from Austin to New Windsor in July is currently the most expensive (average of $165). 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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