AUS - ACK

$404 Find Cheap Flights from Austin to Nantucket

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Nantucket departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Nantucket, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Nantucket, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$409
Delta
mar. 6/30mar. 7/7
AUS - ACK • 2 stops
Cheapest one-way
Multiple Airlines
mar. 2/3
AUS - ACK • multi-stop
Top airlines
Delta
Cheapest • from $409 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nantucket!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Nantucket (AUS-ACK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Nantucket that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Nantucket

mar., jun. 30 - mar., jul. 7
Delta Logo
5:30 am - 4:03 pm
AUS
-
ACK
9h 33m
2 stops
Delta Logo
2:10 pm - 9:41 pm
ACK
-
AUS
8h 31m
1 stop
$409Delta
mar., jun. 30 - mar., jul. 7
Delta Logo
5:30 am - 4:03 pm
AUS
-
ACK
9h 33m
2 stops
Delta Logo
12:01 pm - 11:08 pm
ACK
-
AUS
12h 07m
2 stops
$532Delta
mar., jun. 30 - mar., jul. 7
American Airlines Logo
7:30 am - 2:34 pm
AUS
-
ACK
6h 04m
1 stop
American Airlines Logo
12:58 pm - 8:27 pm
ACK
-
AUS
8h 29m
1 stop
$843American Airlines
mié., jul. 8 - dom., jul. 12
United Airlines Logo
7:08 am - 2:51 pm
AUS
-
ACK
6h 43m
1 stop
United Airlines Logo
3:49 pm - 11:18 pm
ACK
-
AUS
8h 29m
1 stop
$973United Airlines
mié., jul. 8 - dom., jul. 12
American Airlines Logo
6:00 am - 4:28 pm
AUS
-
ACK
9h 28m
2 stops
American Airlines Logo
3:08 pm - 8:27 pm
ACK
-
AUS
6h 19m
1 stop
$1,006American Airlines
mié., jul. 8 - dom., jul. 12
American Airlines Logo
6:00 am - 4:28 pm
AUS
-
ACK
9h 28m
2 stops
American Airlines Logo
10:24 am - 8:27 pm
ACK
-
AUS
11h 03m
2 stops
$1,087American Airlines
mié., jul. 8 - dom., jul. 12
Multiple Airlines Logo
7:20 am - 9:15 am
AUS
-
ACK
24h 55m
3 stops
Multiple Airlines Logo
7:22 pm - 9:35 pm
ACK
-
AUS
27h 13m
2 stops
$1,467Multiple Airlines
mié., jul. 8 - dom., jul. 12
Multiple Airlines Logo
12:09 pm - 9:15 am
AUS
-
ACK
20h 06m
3 stops
Multiple Airlines Logo
1:53 pm - 11:14 am
ACK
-
AUS
22h 21m
3 stops
$1,584Multiple Airlines
Booking Insights

KAYAK's insights & trends for Austin to Nantucket flights

Get data-powered insights and trends into flights from Austin to Nantucket to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Austin to Nantucket?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Austin to Nantucket were found on Delta ($409) and American Airlines ($843).

Find deals

Good to know

Cheapest flight$409
Flight from Austin to Nantucket

When to book flights from Austin to Nantucket

Are your dates flexible? Find out the best times to travel from Austin to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Nantucket

  • What is the cheapest flight from Austin to Nantucket?

    In the last 3 days, the lowest price for a flight from Austin to Nantucket was $409 for a round-trip ticket.

  • Do I need a passport to fly between Austin and Nantucket?

    No

  • Which aircraft models fly most regularly from Austin to Nantucket?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Nantucket?

    SkyTeam is the only airline alliance operating flights between Austin and Nantucket.

  • How does KAYAK find such low prices on flights from Austin to Nantucket?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Nantucket.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Nantucket?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Nantucket?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nantucket with an airline and back to Austin with another airline. Booking your flights between Austin and ACK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Nantucket?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nantucket from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Austin to Nantucket

 
See real verified KAYAK customer reviews for airlines flying from Austin to Nantucket. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Nantucket? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8138 reviews
7.9Comfort
7.2Food
8.5Crew
8.1Boarding
7.8Entertainment
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Advertised fruit trays with cheese, but only snacks handed out!

Everything you need to know for your flight from Austin to Nantucket

Information on your arrival and departure airports

Austin (AUS)
Nantucket (ACK)