What is the cheapest airline that flies from Houston to Cape Cod and the Islands?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Houston to Cape Cod and the Islands

When did momondo last update prices for flights from Houston to Cape Cod and the Islands?

Prices for flights from Houston to Cape Cod and the Islands are updated daily.

How old do you have to be to fly from Houston to Cape Cod and the Islands?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Cape Cod and the Islands.

What documentation or ID do you need to fly to Cape Cod and the Islands?

The necessary travel and health documents for your Cape Cod and the Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$132 Cheap Flights from Houston to Cape Cod and the Islands in 2026

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Find the cheapest flights from Houston to Cape Cod and the Islands

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 5:17 pm

IAH

ACK

10h 37m

2 stops

12:13 pm - 11:57 pm

ACK

IAH

12h 44m

2 stops

$263Delta

Sat, Jul 4 - Wed, Jul 8

7:01 am - 4:09 pm

IAH

ACK

8h 08m

1 stop

3:38 pm - 10:49 pm

ACK

IAH

8h 11m

1 stop

$282American Airlines

Sat, Jul 4 - Wed, Jul 8

5:02 am - 2:01 pm

IAH

ACK

7h 59m

2 stops

3:38 pm - 10:49 pm

ACK

IAH

8h 11m

1 stop

$288American Airlines

Sat, Jul 4 - Wed, Jul 8

7:02 am - 5:17 pm

IAH

ACK

9h 15m

2 stops

12:13 pm - 10:24 pm

ACK

IAH

11h 11m

2 stops

$301Delta

Sat, Jul 4 - Wed, Jul 8

7:01 am - 4:09 pm

IAH

ACK

8h 08m

1 stop

3:38 pm - 10:49 pm

ACK

IAH

8h 11m

1 stop

$310American Airlines

Sat, Jul 4 - Wed, Jul 8

7:01 am - 3:08 pm

IAH

ACK

7h 07m

1 stop

5:10 pm - 10:14 pm

ACK

IAH

6h 04m

1 stop

$338American Airlines

Mon, Jul 6 - Fri, Jul 24

6:00 am - 5:17 pm

HOU

ACK

10h 17m

2 stops

12:13 pm - 9:51 pm

ACK

HOU

10h 38m

2 stops

$338Delta

Sat, Jul 4 - Wed, Jul 8

5:02 am - 2:01 pm

IAH

ACK

7h 59m

2 stops

3:38 pm - 10:49 pm

ACK

IAH

8h 11m

1 stop

$342American Airlines

Sat, Jul 4 - Wed, Jul 8

5:01 am - 2:13 pm

IAH

ACK

8h 12m

2 stops

4:39 pm - 10:29 pm

ACK

IAH

6h 50m

1 stop

$363American Airlines

Tue, Jun 30 - Sat, Jul 4

6:00 am - 5:17 pm

HOU

ACK

10h 17m

2 stops

12:13 pm - 9:51 pm

ACK

HOU

10h 38m

2 stops

$371Delta

Sat, Jul 4 - Wed, Jul 8

United Airlines flights from Houston to Cape Cod and the Islands

Our best United Airlines deals on Houston to Cape Cod and the Islands flight tickets

United Airlines

Aug 15

IAH6:15 amHouston George Bush Intcntl

8h 23m

1 stop

ACK3:38 pmNantucket Memorial

Aug 19

ACK3:59 pmNantucket Memorial

8h 34m

1 stop

IAH11:33 pmHouston George Bush Intcntl

$553

United Airlines

Jul 14

IAH6:01 amHouston George Bush Intcntl

8h 03m

1 stop

ACK3:04 pmNantucket Memorial

Jul 15

ACK3:44 pmNantucket Memorial

8h 59m

1 stop

IAH11:43 pmHouston George Bush Intcntl

$558

United Airlines

Aug 11

IAH7:20 amHouston George Bush Intcntl

6h 43m

1 stop

ACK3:03 pmNantucket Memorial

Aug 13

ACK3:59 pmNantucket Memorial

8h 34m

1 stop

IAH11:33 pmHouston George Bush Intcntl

$577

JetBlue flights from Houston to Cape Cod and the Islands

Our best JetBlue deals on Houston to Cape Cod and the Islands flight tickets

JetBlue

Jul 13

IAH6:17 pmHouston George Bush Intcntl

17h 46m

2 stops

ACK1:03 pmNantucket Memorial

Jul 16

ACK12:02 pmNantucket Memorial

6h 17m

1 stop

IAH5:19 pmHouston George Bush Intcntl

$461

JetBlue

Jul 7

IAH6:20 pmHouston George Bush Intcntl

17h 43m

2 stops

ACK1:03 pmNantucket Memorial

Jul 10

ACK12:02 pmNantucket Memorial

6h 17m

1 stop

IAH5:19 pmHouston George Bush Intcntl

$470

JetBlue

Jul 2

IAH6:20 pmHouston George Bush Intcntl

15h 04m

2 stops

ACK10:24 amNantucket Memorial

Jul 16

ACK12:02 pmNantucket Memorial

6h 17m

1 stop

IAH5:19 pmHouston George Bush Intcntl

$692

momondo Fare Finder

Use the filters below to find and compare flights from Houston to Cape Cod and the Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

Sat 7/4

5:40 am-5:17 pm

2 stops10h 37m

Nantucket Memorial

Wed 7/8

12:13 pm-11:57 pm

2 stops12h 44m

$263

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

Sat 7/4

7:01 am-4:09 pm

1 stop8h 08m

Nantucket Memorial

Wed 7/8

3:38 pm-10:49 pm

1 stop8h 11m

$282

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

Sat 7/4

5:02 am-2:01 pm

2 stops7h 59m

Nantucket Memorial

Wed 7/8

3:38 pm-10:49 pm

1 stop8h 11m

$288

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

Sat 7/4

7:02 am-5:17 pm

2 stops9h 15m

Nantucket Memorial

Wed 7/8

12:13 pm-10:24 pm

2 stops11h 11m

$301

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

Sat 7/4

7:01 am-4:09 pm

1 stop8h 08m

Nantucket Memorial

Wed 7/8

3:38 pm-10:49 pm

1 stop8h 11m

$310

Quickest round-trip

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

Mon 7/6

7:01 am-3:08 pm

1 stop7h 07m

Nantucket Memorial

Fri 7/24

5:10 pm-10:14 pm

1 stop6h 04m

$338

HoustonNantucket

HOU - ACK

HOUACK

Houston Hobby

Sat 7/4

6:00 am-5:17 pm

2 stops10h 17m

Nantucket Memorial

Wed 7/8

12:13 pm-9:51 pm

2 stops10h 38m

$338

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

Sat 7/4

5:02 am-2:01 pm

2 stops7h 59m

Nantucket Memorial

Wed 7/8

3:38 pm-10:49 pm

1 stop8h 11m

$342

HoustonNantucket

IAH - ACK

IAHACK

Houston George Bush Intcntl

Tue 6/30

5:01 am-2:13 pm

2 stops8h 12m

Nantucket Memorial

Sat 7/4

4:39 pm-10:29 pm

1 stop6h 50m

$363

HoustonNantucket

HOU - ACK

HOUACK

Houston Hobby

Sat 7/4

6:00 am-5:17 pm

2 stops10h 17m

Nantucket Memorial

Wed 7/8

12:13 pm-9:51 pm

2 stops10h 38m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Cape Cod and the Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to Cape Cod and the Islands?

The cheapest time of day to fly to Cape Cod and the Islands is at noon when flights can be purchased for as low as $394. Flights to Cape Cod and the Islands are more costly in the morning, with an average ticket price of $453. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight from Houston to Cape Cod and the Islands?

You are more likely to see cheaper flights to Cape Cod and the Islands from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Cape Cod and the Islands for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cape Cod and the Islands from Houston for as low as $315 on momondo.

Cheap Houston to Cape Cod and the Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Cape Cod and the Islands

Fastest flight time	7h 57m
Direct flights	None

The fastest flight from Houston to Cape Cod and the Islands takes 7h 57m

There are no direct flights from Houston to Cape Cod and the Islands. There are no popular flight routes from Houston to Cape Cod and the Islands.

Search flight deals

Frequently asked questions about flying from Houston to Cape Cod and the Islands

When did momondo last update prices for flights from Houston to Cape Cod and the Islands?
Prices for flights from Houston to Cape Cod and the Islands are updated daily.
How old do you have to be to fly from Houston to Cape Cod and the Islands?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Cape Cod and the Islands.
What documentation or ID do you need to fly to Cape Cod and the Islands?
The necessary travel and health documents for your Cape Cod and the Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Cape Cod and the Islands?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cape Cod and the Islands from Houston.

Can I find flights from Houston to Cape Cod and the Islands with flexible booking policies on momondo?

Yes. All flights to Cape Cod and the Islands from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Cape Cod and the Islands?

Once you have performed a search for Houston to Cape Cod and the Islands flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Cape Cod and the Islands right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Cape Cod and the Islands flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.