$624 Cheap Flights from Houston (HOU) to Zanzibar (ZNZ)

View $624 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ)

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Cheap Flights from Houston to Zanzibar (HOU-ZNZ)

Prices were available within the past 7 days and start at $624 for one-way flights and $1,258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Aug 31 - Mon, Sep 8
HOU
Houston
ZNZ
Zanzibar
$1,258 Roundtrip, found 5 days ago
$1,258
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Aug 31 from Houston to Zanzibar, returning Mon, Sep 8, priced at $1,258 found 5 days ago

Find the cheapest month to fly from Houston (HOU) to Zanzibar Town (ZNZ)

November is typically the cheapest month to fly

From $1,001 - $1,775 per traveler.

Graph displaying average flight prices per month

Alternative airports near Zanzibar Town

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Zanzibar Intl. ZNZ. Cheapest option available. Flights from $1,332
ZNZ
Zanzibar Intl.
Cheapest
Flights from $1,332
Flights from Houston (HOU) to Zanzibar (ZNZ)
Origin airport
William P. Hobby
Destination airport
Zanzibar Intl.
Airlines serving
Air France, American Airlines, Qatar Airways
Roundtrip price
$1,257
Distance
9066 mi

Houston to Zanzibar Flights

The cheapest times to fly from Houston to Zanzibar

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

 

The best time to book a flight from Houston to Zanzibar

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

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 Houston to Zanzibar in 2025. You can also book with separate airlines for your outbound and return journeys, from $624 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 Houston to Zanzibar 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 Houston to Zanzibar 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.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ) cost?
Grab a cheap one-way flight from $624 or cheap return flight from $1,258 from William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ)?
August is the least expensive month to fly from HOU to ZNZ. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HOU to ZNZ flight.
How many flights per day from William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ)?
Nonstop flights from William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HOU to ZNZ?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ)?
Book a flight from William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ) last-minute?
Holding off until right before your break to book a flight from HOU to ZNZ generally means paying more. Although you may find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book a HOU to ZNZ flight and hotel package?
Compared with arranging hotels and flights separately, booking a HOU to ZNZ flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of travel planning. Simply pick your flights and choose from our wide range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Zanzibar Intl. Airport (ZNZ)?
Generally, it's possible to reschedule or cancel your HOU to ZNZ flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.