$181 Cheap Flights from Houston (IAH) to Nantucket (ACK)

View $181 flight on Wed, Jul 15, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Nantucket, MA (ACK-Nantucket Memorial)

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Cheap Flights from Houston to Nantucket (IAH-ACK)

Prices were available within the past 7 days and start at $181 for one-way flights and $292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jul 15 - Wed, Jul 22
IAH
Houston
ACK
Nantucket
$292 Roundtrip, found 16 hours ago
$292
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Jul 15 from Houston to Nantucket, returning Wed, Jul 22, priced at $292 found 16 hours ago
Delta
Wed, Jul 15 - Wed, Jul 22
IAH
Houston
ACK
Nantucket
$315 Roundtrip, found 16 hours ago
$315
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Jul 15 from Houston to Nantucket, returning Wed, Jul 22, priced at $315 found 16 hours ago
Delta
Wed, Jul 15 - Wed, Jul 22
IAH
Houston
ACK
Nantucket
$360 Roundtrip, found 16 hours ago
$360
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Jul 15 from Houston to Nantucket, returning Wed, Jul 22, priced at $360 found 16 hours ago
American Airlines
Wed, Jul 15 - Wed, Jul 22
IAH
Houston
ACK
Nantucket
$382 Roundtrip, found 16 hours ago
$382
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Jul 15 from Houston to Nantucket, returning Wed, Jul 22, priced at $382 found 16 hours ago
Delta
Wed, Jul 15 - Wed, Jul 22
IAH
Houston
ACK
Nantucket
$401 Roundtrip, found 16 hours ago
$401
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Jul 15 from Houston to Nantucket, returning Wed, Jul 22, priced at $401 found 16 hours ago
Delta
Wed, Jul 15 - Wed, Jul 22
IAH
Houston
ACK
Nantucket
$421 Roundtrip, found 16 hours ago
$421
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Jul 15 from Houston to Nantucket, returning Wed, Jul 22, priced at $421 found 16 hours ago
American Airlines
Wed, Jul 15 - Wed, Jul 22
IAH
Houston
ACK
Nantucket
$428 Roundtrip, found 16 hours ago
$428
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Jul 15 from Houston to Nantucket, returning Wed, Jul 22, priced at $428 found 16 hours ago
United
Wed, Jul 15 - Wed, Jul 22
IAH
Houston
ACK
Nantucket
$453 Roundtrip, found 16 hours ago
$453
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Jul 15 from Houston to Nantucket, returning Wed, Jul 22, priced at $453 found 16 hours ago
Delta
Wed, Jul 15 - Wed, Jul 22
IAH
Houston
ACK
Nantucket
$473 Roundtrip, found 16 hours ago
$473
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Jul 15 from Houston to Nantucket, returning Wed, Jul 22, priced at $473 found 16 hours ago
JetBlue Airways
Mon, Dec 8 - Sun, Dec 14
IAH
Houston
ACK
Nantucket
$709 Roundtrip, found 6 days ago
$709
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Mon, Dec 8 from Houston to Nantucket, returning Sun, Dec 14, priced at $709 found 6 days ago

Alternative airports near Nantucket

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Martha's Vineyard MVY. Cheapest option available. Flights from $847
MVY
Martha's Vineyard
Cheapest
Flights from $847

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Nantucket Memorial Airport (ACK) cost?
Grab a cheap one-way flight from $181 or cheap return flight from $292 from George Bush Intercontinental Airport (IAH) to Nantucket Memorial Airport (ACK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Nantucket Memorial Airport (ACK)?
Traveling in July is a great way to save, as it's the cheapest month for flights between IAH and ACK. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Nantucket Memorial Airport (ACK)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from IAH to ACK. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to Nantucket Memorial Airport (ACK)?
Nonstop flights from George Bush Intercontinental Airport (IAH) to Nantucket Memorial Airport (ACK) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to ACK?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Nantucket Memorial Airport (ACK)?
To arrive at Nantucket Memorial Airport (ACK) on schedule, opt for a flight that leaves from George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Nantucket Memorial Airport (ACK) last-minute?
Booking your plane ticket from IAH to ACK shortly before your getaway is generally more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an IAH to ACK flight and hotel package?
You'll typically save money by securing an IAH to ACK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Nantucket Memorial Airport (ACK)?
In most cases, you can cancel or reschedule your IAH to ACK flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Nantucket Memorial
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$292
Distance
1610 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 July. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $181 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

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*Available to One Key members.