$1,203+ Cheap flights from Austin to Nantucket (AUS - ACK)
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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ACK
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Austin to Nantucket 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 Austin to Nantucket
Cheapest
Best
Last-minute
Cheapest flights from Austin to NantucketExplore the most affordable flight options available from Austin to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Austin to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:24 pm -
2 stops15h 11m
Mon 11/169:20 am -
1 stop7h 27m
Deal found 10/28![Multiple Airlines logo]()
$1,203
This Expedia deal was found by Cheapflights users on 10/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:00 pm -
2 stops19h 15m
Sat 11/147:00 am -
1 stop7h 20m
Deal found 10/26![Multiple Airlines logo]()
$1,213
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 pm -
1 stop15h 15m
Sun 11/293:45 pm -
1 stop21h 25m
Deal found 10/28![Multiple Airlines logo]()
$1,320
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:00 pm -
1 stop5h 45m
Sat 11/2810:10 am -
1 stop7h 00m
Deal found 10/28![Multiple Airlines logo]()
$1,483
Best flights from Austin to NantucketDiscover carefully curated flight deals from Austin to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Austin to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:24 pm -
2 stops15h 11m
Mon 11/169:20 am -
1 stop7h 27m
Deal found 10/28![Multiple Airlines logo]()
$1,203
This Expedia deal was found by Cheapflights users on 10/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:00 pm -
2 stops19h 15m
Sat 11/147:00 am -
1 stop7h 20m
Deal found 10/26![Multiple Airlines logo]()
$1,213
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 pm -
1 stop15h 15m
Sun 11/293:45 pm -
1 stop21h 25m
Deal found 10/28![Multiple Airlines logo]()
$1,320
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:00 pm -
1 stop5h 45m
Sat 11/2810:10 am -
1 stop7h 00m
Deal found 10/28![Multiple Airlines logo]()
$1,483
Last-minute flights from Austin to NantucketDiscover last-minute flight deals from Austin to Nantucket. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Nantucket. Data last updated October 30, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 10/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:00 pm -
2 stops19h 15m
Sat 11/147:00 am -
1 stop7h 20m
Deal found 10/26![Multiple Airlines logo]()
$1,213
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:24 pm -
2 stops15h 11m
Mon 11/169:20 am -
1 stop7h 27m
Deal found 10/28![Multiple Airlines logo]()
$1,203
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 pm -
1 stop15h 15m
Sun 11/293:45 pm -
1 stop21h 25m
Deal found 10/28![Multiple Airlines logo]()
$1,320
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:00 pm -
1 stop5h 45m
Sat 11/2810:10 am -
1 stop7h 00m
Deal found 10/28![Multiple Airlines logo]()
$1,483
Find flight deals from Austin to Nantucket
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Nantucket (ACK). 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 October 30, 2026.
Most accurate provider | eDreams 2 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,203 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Nantucket 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 October 30, 2026.
Use the filters below to find and compare flights from Austin to Nantucket that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinNantucket
AUS Austin Bergstrom - ACK Nantucket Memorial
AUSACK
Austin Bergstrom
Thu 11/12
7:24 pm-11:35 am
2 stops15h 11m
Nantucket Memorial
Mon 11/16
9:20 am-3:47 pm
1 stop7h 27m
$1,203
AustinNantucket
AUS Austin Bergstrom - ACK Nantucket Memorial
AUSACK
Austin Bergstrom
Tue 11/10
1:00 pm-9:15 am
2 stops19h 15m
Nantucket Memorial
Sat 11/14
7:00 am-1:20 pm
1 stop7h 20m
$1,213
AustinNantucket
AUS Austin Bergstrom - ACK Nantucket Memorial
AUSACK
Austin Bergstrom
Mon 11/23
5:00 pm-9:15 am
1 stop15h 15m
Nantucket Memorial
Sun 11/29
3:45 pm-12:10 pm
1 stop21h 25m
$1,320
Quickest round-trip
AustinNantucket
AUS Austin Bergstrom - ACK Nantucket Memorial
AUSACK
Austin Bergstrom
Wed 11/25
1:00 pm-7:45 pm
1 stop5h 45m
Nantucket Memorial
Sat 11/28
10:10 am-4:10 pm
1 stop7h 00m
$1,483
Sorted by cheapest first
Compare providers for flights from Austin to Nantucket
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 Nantucket in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Nantucket flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Nantucket flight deals on Cheapflights vs. eDreams 90-95% of the time. Price accuracy is based on data collected from Austin-Nantucket flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Nantucket 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-Nantucket 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 Nantucket
Have a flexible travel schedule? Discover the best time to fly to Nantucket from Austin with our price prediction graph.
AUS-ACK
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 Austin to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Nantucket flight routes
Other flight options
Other flights from Austin
Popular flights