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$432+ Cheap flights from Nantucket (ACK) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — HOU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Nantucket to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Nantucket (ACK) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$432
(American Airlines)

Popular in

April

Cheapest in

September

Average price

$297
From Nantucket Memorial to Houston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Nantucket to Houston

Cheapest flights from Nantucket to Houston
Explore the most affordable flight options available from Nantucket to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/121:41 pmACK - IAH
2 stops9h 34mAmerican Airlines
Wed 8/138:24 amIAH - ACK
1 stop6h 31mAmerican Airlines
Deal found 7/26$432
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/123:26 pmACK - IAH
2 stops9h 30mDelta
Wed 8/135:20 amIAH - ACK
2 stops8h 26mDelta
Deal found 7/26$437
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:24 pmACK - HOU
2 stops8h 35mAmerican Airlines
Wed 8/136:00 amHOU - ACK
2 stops9h 36mAmerican Airlines
Deal found 7/26$528
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/124:46 pmACK - IAH
1 stop7h 44mUnited Airlines
Wed 8/136:03 amIAH - ACK
1 stop8h 21mUnited Airlines
Deal found 7/26$653

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nantucket to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Nantucket to Houston that are best for you.

Fly from

Nantucket

Fly to

Houston

Route

Depart

Return

Price

NantucketHouston

ACK - IAH

ACKIAH

Nantucket Memorial

Tue 8/12

1:41 pm-10:15 pm

2 stops9h 34m

Houston George Bush Intcntl

Wed 8/13

8:24 am-3:55 pm

1 stop6h 31m

$432

NantucketHouston

ACK - IAH

ACKIAH

Nantucket Memorial

Tue 8/12

3:26 pm-11:56 pm

2 stops9h 30m

Houston George Bush Intcntl

Wed 8/13

5:20 am-2:46 pm

2 stops8h 26m

$437

NantucketHouston

ACK - HOU

ACKHOU

Nantucket Memorial

Tue 8/12

12:24 pm-7:59 pm

2 stops8h 35m

Houston Hobby

Wed 8/13

6:00 am-4:36 pm

2 stops9h 36m

$528

NantucketHouston

ACK - IAH

ACKIAH

Nantucket Memorial

Tue 8/12

4:46 pm-11:30 pm

1 stop7h 44m

Houston George Bush Intcntl

Wed 8/13

6:03 am-3:24 pm

1 stop8h 21m

$653

NantucketHouston

ACK - IAH

ACKIAH

Nantucket Memorial

Sun 8/3

5:10 pm-9:39 pm

3 stops29h 29m

$514

NantucketHouston

ACK - HOU

ACKHOU

Nantucket Memorial

Sun 8/3

1:51 pm-11:50 pm

2 stops10h 59m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Nantucket to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Nantucket with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nantucket to Houston

What is the cheapest month to book a flight from Nantucket to Houston?

Currently, September is the cheapest month in which you can book a flight from Nantucket to Houston (average of $230). Flying from Nantucket to Houston in March is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Nantucket to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Nantucket to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Nantucket to Houston?

    Nantucket Memorial (ACK) is the airport you will fly out of if you book a flight from Nantucket to Houston. You should not have trouble finding flights to Houston from Memorial; the airport handles an average of 0 outbound flights to Houston per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Nantucket airport to Houston. It is only a 2.8 mi journey to Memorial (ACK) from Nantucket’s city center.

  • Can I find deals for flights from Nantucket to Houston that include hotel bookings?

    Yes. In addition to deals on Nantucket to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nantucket to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantucket to Houston.

  • Can I find deals for business class flights from Nantucket to Houston?

    Yes. Cheapflights offers flight deals from Nantucket to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nantucket to Houston?

    Currently, September is the cheapest month in which you can book a flight from Nantucket to Houston (average of $230). Flying from Nantucket to Houston in March is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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