$144+ Cheap flights from New Windsor to Austin (SWF - AUS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — AUS
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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Find cheap flights from Stewart to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Stewart to Austin
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Best
Last-minute
One-way
Cheapest flights from Stewart to AustinExplore the most affordable flight options available from Stewart to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
Explore the most affordable flight options available from Stewart to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/187:15 pm -
2 stops39h 48m
Wed 12/238:59 pm -
1 stop12h 27m
Deal found 11/6![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/206:55 pm -
2 stops26h 09m
Wed 12/238:59 pm -
1 stop12h 27m
Deal found 11/7![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/2210:35 am -
2 stops23h 25m
Wed 12/238:59 pm -
1 stop12h 27m
Deal found 11/9![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/2212:13 pm -
2 stops32h 51m
Wed 12/308:59 pm -
1 stop12h 27m
Deal found 11/7![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/206:55 pm -
2 stops26h 09m
Mon 12/288:59 pm -
1 stop21h 46m
Deal found 11/7![Multiple Airlines logo]()
$601
Best flights from Stewart to AustinDiscover carefully curated flight deals from Stewart to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
Discover carefully curated flight deals from Stewart to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 1/2810:56 am -
1 stop10h 26m
Sun 1/319:17 pm -
2 stops12h 40m
Deal found 11/9![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 1/2810:56 am -
1 stop10h 26m
Mon 2/19:17 pm -
2 stops37h 32m
Deal found 11/8![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 1/2410:56 am -
1 stop10h 26m
Thu 1/289:17 pm -
2 stops12h 40m
Deal found 11/6![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 1/3110:56 am -
1 stop10h 26m
Wed 2/38:02 pm -
2 stops13h 14m
Deal found 11/6![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/187:15 pm -
2 stops24h 44m
Wed 12/238:59 pm -
1 stop12h 27m
Deal found 11/10![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/206:55 pm -
2 stops26h 09m
Wed 12/238:59 pm -
1 stop12h 27m
Deal found 11/7![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/2012:07 pm -
2 stops22h 56m
Mon 12/218:59 pm -
1 stop21h 46m
Deal found 11/6![Multiple Airlines logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/237:46 pm -
2 stops38h 18m
Wed 12/308:59 pm -
1 stop12h 27m
Deal found 11/7![Multiple Airlines logo]()
$656
Last-minute flights from Stewart to AustinDiscover last-minute flight deals from Stewart to Austin. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Stewart to Austin. Data last updated November 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/187:15 pm -
2 stops39h 48m
Wed 12/238:59 pm -
1 stop12h 27m
Deal found 11/6![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/206:55 pm -
2 stops26h 09m
Wed 12/238:59 pm -
1 stop12h 27m
Deal found 11/7![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/206:55 pm -
2 stops26h 09m
Mon 12/288:59 pm -
1 stop21h 46m
Deal found 11/7![Multiple Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/2210:35 am -
2 stops23h 25m
Wed 12/238:59 pm -
1 stop12h 27m
Deal found 11/9![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/2212:13 pm -
2 stops32h 51m
Wed 12/308:59 pm -
1 stop12h 27m
Deal found 11/7![Multiple Airlines logo]()
$595
One-way flights from Stewart to AustinSearch for one-way flight options from Stewart to Austin. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
Search for one-way flight options from Stewart to Austin. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/1212:29 pm -
2 stops46h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 1/1712:25 pm -
2 stops46h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/66:49 pm -
2 stops40h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/512:29 pm -
2 stops30h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 1/1111:58 am -
3 stops46h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 1/108:01 pm -
2 stops37h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/136:49 pm -
2 stops40h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/1412:16 pm -
3 stops46h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 1/612:29 pm -
2 stops43h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$185
Find flight deals from Stewart to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to Austin (AUS). 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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $400 (Kiwi.com) |
One-way from | $144 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $532 |
Cheapflights Fare Finder
Customize your flight search to find flights from Stewart to Austin 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 7,457,451 searches. Data last updated November 11, 2026.
Use the filters below to find and compare flights from New Windsor to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Thu 12/10
6:49 pm-10:14 am
2 stops40h 25m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$191
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Wed 1/6
12:29 pm-7:30 pm
3 stops32h 01m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$221
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Wed 3/17
12:29 pm-8:22 pm
2 stops32h 53m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$280
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Wed 11/18
12:39 pm-1:54 pm
3 stops26h 15m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$312
Quickest round-trip
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Sun 3/14
10:56 am-8:22 pm
1 stop10h 26m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$334
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Tue 12/22
12:13 pm-10:03 am
3 stops46h 50m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$343
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Sat 12/19
12:29 pm-6:49 pm
3 stops31h 20m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$346
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Sun 12/20
6:55 pm-10:03 am
3 stops40h 08m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$349
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Tue 11/24
10:59 am-10:49 am
3 stops24h 50m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$385
New WindsorAustin
SWF New Windsor Stewart - AUS Austin Bergstrom
SWFAUS
New Windsor Stewart
Mon 12/21
12:16 pm-9:00 am
3 stops45h 44m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$389
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Stewart to Austin
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 Stewart to Austin in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New Windsor-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Windsor-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Windsor-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New Windsor-Austin 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 New Windsor-Austin 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 Stewart to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Stewart with our price prediction graph.
SWF-AUS
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 Stewart to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Georgetown
Dripping Springs
Seguin
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