$440 Cheap Flights from Houston (HOU) to Nantucket (ACK)

View $440 flight on Wed, Jul 1, 2026Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Nantucket, MA (ACK-Nantucket Memorial)

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Cheap Flights from Houston to Nantucket (HOU-ACK)

Prices were available within the past 7 days and start at $440 for one-way flights and $1,048 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 16 - Fri, May 22
HOU
Houston
ACK
Nantucket
$1,048 Roundtrip, found 6 days ago
$1,048
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, May 16 from Houston to Nantucket, returning Fri, May 22, priced at $1,048 found 6 days ago

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Frequently asked questions

How much does a flight from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) cost?
You can find cheap one-way flights from $440 and cheap return flights from $1,048 Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) with Expedia. One-way flights generally range between $406 and $1379, and roundtrip flights usually range from $894 to $1625. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
The cheapest month to fly from HOU to ACK is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
Enter HOU to ACK and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
JetBlue Airways is one of the cheapest airlines offering connecting flights from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial), with round-trip tickets starting from around $846. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
To find a cheap flight from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
The earliest flight from William P. Hobby Airport (HOU) to Nantucket Memorial Airport (ACK) typically departs at around 5:00 AM local time, operated by American Airlines and 9K. This is a seasonal service active in December, and an early flight can help you enjoy more of your day in Nantucket. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
The most popular departure times for flights from Houston (HOU) to Nantucket (ACK) are from 6am to 9am. This accounts for around 51% of total traffic. Many major carriers, including American Airlines, Delta and United Airlines, offer flights during this window. Many travelers prefer this time because it allows them to arrive in Nantucket with plenty of time to enjoy the day.
How long does it take to fly from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
A flight from HOU to ACK with a layover takes around 10 hours, with the route covering approximately 1,621 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
First class seats are offered on the HOU to ACK route. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How do I earn miles on a Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) flight with Expedia?
It's easy to earn miles on a Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Nantucket from William P. Hobby (HOU)?
If you're planning to travel to Nantucket from William P. Hobby (HOU), you can fly into Nantucket Memorial (ACK) Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Nantucket. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) at the last minute?
Typically, booking a last minute flight from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) flight and hotel package?
Securing a Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) Nantucket Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial)?
If you booked your Houston, TX (HOU-William P. Hobby) to Nantucket, MA (ACK-Nantucket Memorial) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
William P. Hobby
Destination airport
Nantucket Memorial
Roundtrip price
$1,047
Distance
1620 mi

Book with confidence

Houston to Nantucket Flights

The cheapest times to fly from Houston to Nantucket

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Nantucket are during the month of May. You can find some of the cheapest flights from Houston to Nantucket with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Nantucket

Sunday is one of the best days to book for cheap flights from Houston to Nantucket: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Nantucket

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Nantucket in 2026. You can also book with separate airlines for your outbound and return journeys, from $440 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Nantucket flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Nantucket airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Nantucket Flights

*Flight schedules are subject to change.

*Available to One Key members.