HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cape Cod and the Islands

$140+ Cheap flights from Houston to Cape Cod and the Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ACK
ago. 12 — ago. 191
mar. 8/12
mar. 8/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Cape Cod and the Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Cape Cod and the Islands

Keep the following information in mind while searching for Houston to Cape Cod and the Islands flight deals. Data was last updated agosto 7, 2025.

Round-trip from

$417
(American Airlines)

One-way from

$140
(American Airlines)

Popular in

April

Cheapest in

September

Average price

$306
From Houston to Cape Cod and the Islands
Search Deals
One-way flight from Houston to Cape Cod and the Islands
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Houston to Cape Cod and the Islands

Cheapest flights from Houston to Cape Cod and the Islands
Explore the most affordable flight options available from Houston to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.

This American Airlines deal was found by Cheapflights users on 8/4. 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.
dom. 8/248:24 amIAH - ACK
1 stop6h 29mAmerican Airlines
mié. 8/274:25 pmACK - IAH
1 stop6h 15mAmerican Airlines
Deal found 8/4$417
This American Airlines deal was found by Cheapflights users on 8/5. 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.
lun. 8/188:24 amIAH - ACK
1 stop6h 31mAmerican Airlines
vie. 8/224:25 pmACK - IAH
1 stop6h 15mAmerican Airlines
Deal found 8/5$462
This Delta deal was found by Cheapflights users on 8/4. 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.
lun. 8/185:31 amIAH - ACK
2 stops9h 38mDelta
vie. 8/224:49 pmACK - IAH
1 stop20h 14mDelta
Deal found 8/4$467
This American Airlines deal was found by Cheapflights users on 8/5. 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.
dom. 8/246:00 amHOU - ACK
2 stops8h 53mAmerican Airlines
mié. 8/2712:24 pmACK - HOU
2 stops8h 35mAmerican Airlines
Deal found 8/5$498
This Delta deal was found by Cheapflights users on 8/6. 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.
lun. 8/186:00 amHOU - ACK
2 stops9h 09mDelta
vie. 8/223:26 pmACK - HOU
2 stops8h 05mDelta
Deal found 8/6$614
This United Airlines deal was found by Cheapflights users on 8/5. 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.
mar. 8/58:28 pmIAH - ACK
2 stops13h 50mUnited Airlines
mar. 8/124:46 pmACK - IAH
1 stop7h 44mUnited Airlines
Deal found 8/5$673
This American Airlines deal was found by Cheapflights users on 8/6. 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.
jue. 8/214:20 pmHOU - HYA
2 stops18h 20mAmerican Airlines
lun. 8/252:34 pmHYA - HOU
2 stops18h 46mAmerican Airlines
Deal found 8/6$783
This American Airlines deal was found by Cheapflights users on 8/6. 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.
jue. 8/216:00 amHOU - ACK
2 stops9h 36mAmerican Airlines
lun. 8/255:16 pmACK - HOU
2 stops17h 28mAmerican Airlines
Deal found 8/6$896
This American Airlines deal was found by Cheapflights users on 8/7. 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.
dom. 8/176:00 amHOU - ACK
2 stops9h 36mAmerican Airlines
sáb. 8/2311:01 amACK - HOU
2 stops7h 59mAmerican Airlines
Deal found 8/7$943
This American Airlines deal was found by Cheapflights users on 8/4. 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.
mié. 8/206:00 amHOU - ACK
2 stops9h 36mAmerican Airlines
dom. 8/241:38 pmACK - HOU
2 stops9h 34mAmerican Airlines
Deal found 8/4$948
This American Airlines deal was found by Cheapflights users on 8/4. 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.
vie. 8/86:00 amHOU - ACK
2 stops9h 36mAmerican Airlines
lun. 8/115:16 pmACK - HOU
2 stops17h 28mAmerican Airlines
Deal found 8/4$1,054
This American Airlines deal was found by Cheapflights users on 8/6. 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.
jue. 8/286:00 amHOU - ACK
2 stops8h 55mAmerican Airlines
mar. 9/25:16 pmACK - HOU
2 stops17h 28mAmerican Airlines
Deal found 8/6$1,108

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Cape Cod and the Islands 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 agosto 7, 2025.
Use the filters below to find and compare flights from Houston to Cape Cod and the Islands that are best for you.

Fly from

Houston

Fly to

Cape Cod and the Islands

Route

Depart

Return

Price

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

dom. 8/24

8:24 am-3:53 pm

1 stop6h 29m

Nantucket Memorial

mié. 8/27

4:25 pm-9:40 pm

1 stop6h 15m

$417

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

lun. 8/18

8:24 am-3:55 pm

1 stop6h 31m

Nantucket Memorial

vie. 8/22

4:25 pm-9:40 pm

1 stop6h 15m

$462

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

lun. 8/18

5:31 am-4:09 pm

2 stops9h 38m

Nantucket Memorial

vie. 8/22

4:49 pm-12:03 pm

1 stop20h 14m

$467

HoustonNantucket

HOU - ACK

HOUACK

Houston Hobby

dom. 8/24

6:00 am-3:53 pm

2 stops8h 53m

Nantucket Memorial

mié. 8/27

12:24 pm-7:59 pm

2 stops8h 35m

$498

HoustonNantucket

HOU - ACK

HOUACK

Houston Hobby

lun. 8/18

6:00 am-4:09 pm

2 stops9h 09m

Nantucket Memorial

vie. 8/22

3:26 pm-10:31 pm

2 stops8h 05m

$614

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

dom. 8/17

5:05 am-4:36 pm

2 stops10h 31m

Nantucket Memorial

sáb. 8/23

4:25 pm-9:40 pm

1 stop6h 15m

$693

HoustonHyannis

HOU - HYA

HOUHYA

Houston Hobby

jue. 8/21

4:20 pm-11:40 am

2 stops18h 20m

Hyannis Barnstable

lun. 8/25

2:34 pm-8:20 am

2 stops18h 46m

$783

HoustonNantucket

HOU - ACK

HOUACK

Houston Hobby

jue. 8/21

6:00 am-4:36 pm

2 stops9h 36m

Nantucket Memorial

lun. 8/25

5:16 pm-9:44 am

2 stops17h 28m

$896

HoustonNantucket

HOU - ACK

HOUACK

Houston Hobby

dom. 8/17

6:00 am-4:36 pm

2 stops9h 36m

Nantucket Memorial

sáb. 8/23

11:01 am-6:00 pm

2 stops7h 59m

$943

HoustonNantucket

HOU - ACK

HOUACK

Houston Hobby

mié. 8/20

6:00 am-4:36 pm

2 stops9h 36m

Nantucket Memorial

dom. 8/24

1:38 pm-10:12 pm

2 stops9h 34m

$948

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Houston to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from Houston 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 Houston to Cape Cod and the Islands
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Cape Cod and the Islands

Get insights into the airlines that provide service to Cape Cod and the Islands. 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 Cape Cod and the Islands. Reviews last updated agosto 7, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Houston to Cape Cod and the Islands to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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
7,987 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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
8,916 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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
7,987 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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!
JetBlue
7.2
Good
2,915 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

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 Houston to Cape Cod and the Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Houston to Cape Cod and the Islands one-way?

    $140 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $257 and $410, respectively.

  • What are the most popular routes from Houston to Cape Cod and the Islands?

    While some choose either Houston George Bush Intcntl - Nantucket Memorial or Houston Hobby - Hyannis Barnstable, Houston Hobby - Nantucket Memorial is the most popular route from Houston to Cape Cod and the Islands.

  • Can I find deals for flights from Houston to Cape Cod and the Islands that include hotel bookings?

    Yes. In addition to deals on Houston to Cape Cod and the Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Cape Cod and the Islands?

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

  • Can I find deals for business class flights from Houston to Cape Cod and the Islands?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Cape Cod and the Islands

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Boston flights
Hobby to Boston flights
Austin to Boston flights
George Bush Intcntl to Boston flights
Love Field to Boston flights
Hobby to Hartford flights
San Antonio to Boston flights
Dallas/Fort Worth to Albany flights
Dallas/Fort Worth to Hartford flights
George Bush Intcntl to Hartford flights
Love Field to Albany flights
Austin to Albany flights
Austin to Hartford flights
Love Field to Hartford flights
San Antonio to Hartford flights
El Paso to Boston flights
Hobby to Albany flights
George Bush Intcntl to Albany flights
McAllen to Boston flights
Lubbock to Boston flights
Hobby to Nantucket flights
Dallas/Fort Worth to Nantucket flights
Austin to Nantucket flights
Corpus Christi to Boston flights
Midland to Boston flights
George Bush Intcntl to Nantucket flights
El Paso to Hartford flights
San Antonio to Albany flights
Amarillo to Boston flights
Corpus Christi to Hartford flights
Killeen to Boston flights
Midland to Hartford flights
Austin to Worcester flights
Harlingen to Boston flights
Laredo to Boston flights
Beaumont to Boston flights
McAllen to Albany flights
San Angelo to Hartford flights
Austin to West Tisbury flights
Dallas/Fort Worth to West Tisbury flights
Longview to Boston flights
Abilene to Boston flights
Killeen to Hartford flights
El Paso to Albany flights
Dallas/Fort Worth to Hyannis flights
Tyler to Boston flights
Hobby to Hyannis flights
Killeen to Albany flights
Dallas/Fort Worth to Provincetown flights

Top 2 airlines flying from Houston to Cape Cod and the Islands

Discover the top 2 airlines that operate flights from Houston to Cape Cod and the Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$263Average$415FlexibilityNo cancel feeOn-time71%
DeltaCheapest$271Average$593FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.