$113 Cheap Flights from Nantucket (ACK) to Houston (IAH)

View $113 flight on Wed, Jul 22, 2026Opens in a new window

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

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Cheap Flights from Nantucket to Houston (ACK-IAH)

Prices were available within the past 7 days and start at $113 for one-way flights and $344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $344 found 2 days ago
JetBlue Airways
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$378 Roundtrip, found 2 days ago
$378
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $378 found 2 days ago
American Airlines
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$380 Roundtrip, found 2 days ago
$380
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $380 found 2 days ago
JetBlue Airways
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$407 Roundtrip, found 2 days ago
$407
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $407 found 2 days ago
American Airlines
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$425 Roundtrip, found 2 days ago
$425
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $425 found 2 days ago
American Airlines
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$430 Roundtrip, found 2 days ago
$430
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $430 found 2 days ago
American Airlines
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$437 Roundtrip, found 2 days ago
$437
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $437 found 2 days ago
American Airlines
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$452 Roundtrip, found 2 days ago
$452
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $452 found 2 days ago
United
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$631 Roundtrip, found 2 days ago
$631
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $631 found 2 days ago
Delta
Sat, Jul 18 - Tue, Jul 21
ACK
Nantucket
IAH
Houston
$642 Roundtrip, found 2 days ago
$642
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jul 18 from Nantucket to Houston, returning Tue, Jul 21, priced at $642 found 2 days ago

Frequently asked questions

How much does a flight from Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH) cost?
Snag a cheap one-way flight from $113 or cheap return flight from $344 from Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH)?
The cheapest month to fly from ACK to IAH is July, when demand is low. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH)?
To find the cheapest airline that'll fly you from ACK to IAH, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH)?
There aren't any daily direct flights available from Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ACK to IAH?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH)?
To avoid potential delays on the Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your flight from ACK to IAH just before your getaway is usually more expensive. But if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an ACK to IAH flight and hotel package?
Booking an ACK to IAH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nantucket Memorial Airport (ACK) to George Bush Intercontinental Airport (IAH)?
If you booked your ACK to IAH flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, 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 for more details.

Travel information

Origin airport
Nantucket Memorial
Destination airport
George Bush Intercontinental
Roundtrip price
$344
Distance
1610 mi

Book with confidence

Nantucket to Houston Flights

The cheapest times to fly from Nantucket to Houston

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 Nantucket to Houston are during the month of July. You can find some of the cheapest flights from Nantucket to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Nantucket to Houston

Sunday is one of the best days to book for cheap flights from Nantucket to Houston: 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 Nantucket to Houston

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 Nantucket to Houston in 2026. You can also book with separate airlines for your outbound and return journeys, from $113 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 Nantucket to Houston 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 Nantucket to Houston 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.

 

Nantucket to Houston Flights

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*Available to One Key members.