AUS - ACK

$400 Find Cheap Flights from Austin to Nantucket

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Nantucket departing on 7/3. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,244
JetBlue
Mon 3/23Fri 3/27
AUS - ACK • 2 stops
Cheapest one-way
$400
Delta
Fri 7/3
AUS - ACK • 2 stops
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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

Mon, Mar 23 - Fri, Mar 27
JetBlue Logo
6:17 am - 6:24 pm
AUS
-
ACK
11h 07m
2 stops
JetBlue Logo
11:30 am - 6:15 pm
ACK
-
AUS
7h 45m
1 stop
$1,244JetBlue
Mon, Mar 23 - Fri, Mar 27
JetBlue Logo
6:17 am - 6:24 pm
AUS
-
ACK
11h 07m
2 stops
JetBlue Logo
9:20 am - 9:58 pm
ACK
-
AUS
13h 38m
2 stops
$1,287JetBlue
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.

What is the most popular layover airport when flying from Austin to Nantucket?

Percentage of 1-stop round-trip flights from Austin to Nantucket chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

New York (JFK) is the top choice – 42% of KAYAK users who clicked on 1-stop flights from Austin to Nantucket picked an itinerary connecting there.

What is the cheapest layover airport when flying from Austin to Nantucket?

Average round-trip price for 1-stop flights from Austin to Nantucket clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Philadelphia (PHL) offer the most affordable fares, with an average round-trip price of $557.

Which layover airport offers the shortest total travel time from Austin to Nantucket?

Shortest average total travel time for 1-stop one-way flights from Austin to Nantucket via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via New York (JFK) for the shortest journey. The average one-way travel time for flights connecting there is 6h 07m.

Which layover airport has the quickest connection when flying from Austin to Nantucket?

Average layover duration at different layover airports for 1-stop one-way flights from Austin to Nantucket, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, New York (JFK) often has the shortest layovers from Austin to Nantucket, with an average of 1h 19m.

Find deals

Good to know

Cheapest flight$400
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 $400 for a one-way ticket and $1,244 for a round-trip.

  • 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 8076 reviews
7.2Food
8.1Boarding
7.9Comfort
8.5Crew
7.8Entertainment
Airline reviews

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

10.0 ExcellentJay, Jan 2026
ATL - BDL
Read more Delta reviews

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

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

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

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,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

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

Information on your arrival and departure airports

Austin (AUS)
Nantucket (ACK)