$292 Find Cheap Flights from Houston to Cape Cod and the Islands - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Cape Cod and the Islands departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Book Cheap Houston to Cape Cod and the Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Cape Cod and the Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Cape Cod and the Islands

Sun, Aug 23 - Wed, Aug 26
American Airlines Logo
7:15 am - 3:11 pm
IAH
-
ACK
6h 56m
1 stop
American Airlines Logo
3:41 pm - 10:40 pm
ACK
-
IAH
7h 59m
1 stop
$292American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
6:07 am - 1:34 pm
IAH
-
ACK
6h 27m
1 stop
American Airlines Logo
10:35 am - 8:40 pm
ACK
-
IAH
11h 05m
2 stops
$295American Airlines
Sun, Aug 23 - Wed, Aug 26
American Airlines Logo
5:00 am - 3:11 pm
IAH
-
ACK
9h 11m
2 stops
American Airlines Logo
10:37 am - 4:19 pm
ACK
-
IAH
6h 42m
1 stop
$298American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
5:00 am - 4:30 pm
IAH
-
ACK
10h 30m
2 stops
American Airlines Logo
10:35 am - 8:40 pm
ACK
-
IAH
11h 05m
2 stops
$300American Airlines
Sun, Aug 23 - Wed, Aug 26
American Airlines Logo
5:00 am - 3:11 pm
IAH
-
ACK
9h 11m
2 stops
American Airlines Logo
10:37 am - 8:40 pm
ACK
-
IAH
11h 03m
2 stops
$303American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:07 am - 1:34 pm
IAH
-
ACK
6h 27m
1 stop
American Airlines Logo
9:51 am - 6:44 pm
ACK
-
IAH
9h 53m
2 stops
$331American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:07 am - 1:34 pm
IAH
-
ACK
6h 27m
1 stop
American Airlines Logo
10:57 am - 8:40 pm
ACK
-
IAH
10h 43m
2 stops
$355American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:07 am - 1:34 pm
IAH
-
ACK
6h 27m
1 stop
American Airlines Logo
9:51 am - 6:49 pm
ACK
-
IAH
9h 58m
1 stop
$357American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
5:00 am - 4:30 pm
IAH
-
ACK
10h 30m
2 stops
American Airlines Logo
10:57 am - 8:40 pm
ACK
-
IAH
10h 43m
2 stops
$365American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:07 am - 1:34 pm
IAH
-
ACK
6h 27m
1 stop
American Airlines Logo
11:37 am - 6:49 pm
ACK
-
IAH
8h 12m
1 stop
$368American Airlines
Booking Insights

KAYAK's insights & trends for Houston to Cape Cod and the Islands flights

Get data-powered insights and trends into flights from Houston to Cape Cod and the Islands to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Cape Cod and the Islands?

The average price for all round-trip flights from Houston to Cape Cod and the Islands depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Cape Cod and the Islands is generally at night, when round-trip flights cost $397 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to Cape Cod and the Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $475.

What’s the cheapest day of the week to fly from Houston to Cape Cod and the Islands?

The average price of all round-trip flights from Houston to Cape Cod and the Islands clicked on KAYAK for each day over the last 12 months.

For Houston to Cape Cod and the Islands, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Cape Cod and the Islands back to Houston, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston to Cape Cod and the Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston to Cape Cod and the Islands, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

FAQs - booking Cape Cod and the Islands flights

  • How does KAYAK find such low prices on flights from Houston to Cape Cod and the Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Cape Cod and the Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Cape Cod and the Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston to Cape Cod and the Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Cape Cod and the Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston to Cape Cod and the Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Cape Cod and the Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston to Cape Cod and the Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Houston to Cape Cod and the Islands

 
See real verified KAYAK customer reviews for airlines flying from Houston to Cape Cod and the Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Cape Cod and the Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11845 reviews
7.2Comfort
7.9Crew
7.5Boarding
6.8Entertainment
6.4Food
Airline reviews

The flight was ok, i understand Houston-Dallas is a short distance. The plane is really small: no TV, no snacks, but other than that, all was good. We had a bid delay but luckily it did not affect my connection

8.0 ExcellentAnonymous, Jul 2026
IAH - DFW
Read more American Airlines reviews

The flight was ok, i understand Houston-Dallas is a short distance. The plane is really small: no TV, no snacks, but other than that, all was good. We had a bid delay but luckily it did not affect my connection

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Very aggressive and unhelpful ground crew. Wanted to check my hand luggage for 3 flights. I had lots of delicate items and computer equipment. So the silly lady wanted to rebook 3 international flights because of a carry on. What nonsense. The baggage handler suggested I put it under my seat - so I did. And this was during the rebooking chaos of the Microsoft crash. She was the most arrogant annoying and aggressive ground staff member I’ve met in 20yrs. (AA flight out of Houston).

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Was as expected. Good leg room on planes - much appreciated.

I know that there is nothing than can be done about rude customers. I did find a couple of them were very rude and inconsiderate In my case the guy who was sitting in the same row as I was in, was trying to watch a movie with no headphones, a crew member did ask him to turn it down or off (thumbs up for that.) Another thing, as we were about to land another young man must have taken his phone off airplane mode was talking with his friends and using fowl language which I found inappropriate to the ppl who were sitting in the same row as him and other ppl around him. I understand how no one wanted to address this person and not get involved. We all just wanted to get home safely with out any incident.

The food service was limited and not good. For a seven hour flight they could do better.

Everything you need to know for your flight to Cape Cod and the Islands

Cabin class types available on flights to Houston

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.