$917 Cheap Flights from Houston (IAH) to Port Harcourt (PHC)

View $917 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Port Harcourt (PHC-Port Harcourt Intl.)

Cheap Flights from Houston to Port Harcourt (IAH-PHC)

Prices were available within the past 7 days and start at $917 for one-way flights and $1,506 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, Nov 3 - Thu, Nov 6
IAH
Houston
PHC
Port Harcourt
$1,506 Roundtrip, found 2 days ago
$1,506
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Nov 3 from Houston to Port Harcourt, returning Thu, Nov 6, priced at $1,506 found 2 days ago
United
Fri, Jan 30 - Tue, Feb 24
IAH
Houston
PHC
Port Harcourt
$1,510 Roundtrip, found 5 days ago
$1,510
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 30 from Houston to Port Harcourt, returning Tue, Feb 24, priced at $1,510 found 5 days ago
United
Tue, Feb 17 - Tue, Mar 3
IAH
Houston
PHC
Port Harcourt
$1,510 Roundtrip, found 1 day ago
$1,510
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 17 from Houston to Port Harcourt, returning Tue, Mar 3, priced at $1,510 found 1 day ago
Air Canada
Sun, Oct 12 - Tue, Oct 28
IAH
Houston
PHC
Port Harcourt
$1,521 Roundtrip, found 1 day ago
$1,521
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Oct 12 from Houston to Port Harcourt, returning Tue, Oct 28, priced at $1,521 found 1 day ago
Air Canada
Sun, Oct 5 - Wed, Oct 8
IAH
Houston
PHC
Port Harcourt
$1,528 Roundtrip, found 5 hours ago
$1,528
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Sun, Oct 5 from Houston to Port Harcourt, returning Wed, Oct 8, priced at $1,528 found 5 hours ago
Air Canada
Tue, Nov 4 - Fri, Nov 7
IAH
Houston
PHC
Port Harcourt
$1,528 Roundtrip, found 1 day ago
$1,528
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Nov 4 from Houston to Port Harcourt, returning Fri, Nov 7, priced at $1,528 found 1 day ago
Air Canada
Sat, Jan 17 - Sat, Jan 31
IAH
Houston
PHC
Port Harcourt
$1,529 Roundtrip, just found
$1,529
Roundtrip
just found
Select Air Canada flight, departing Sat, Jan 17 from Houston to Port Harcourt, returning Sat, Jan 31, priced at $1,529 just found
Lufthansa
Sun, Oct 5 - Wed, Oct 8
IAH
Houston
PHC
Port Harcourt
$1,530 Roundtrip, found 5 hours ago
$1,530
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Sun, Oct 5 from Houston to Port Harcourt, returning Wed, Oct 8, priced at $1,530 found 5 hours ago
United
Fri, Feb 20 - Sun, Mar 1
IAH
Houston
PHC
Port Harcourt
$1,531 Roundtrip, found 1 day ago
$1,531
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 20 from Houston to Port Harcourt, returning Sun, Mar 1, priced at $1,531 found 1 day ago
Air Canada
Sun, Nov 2 - Wed, Nov 5
IAH
Houston
PHC
Port Harcourt
$1,534 Roundtrip, found 3 days ago
$1,534
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Nov 2 from Houston to Port Harcourt, returning Wed, Nov 5, priced at $1,534 found 3 days ago

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Port Harcourt Intl. Airport (PHC) cost?
Lock in a cheap one-way flight from $917 or cheap return flight from $1,506 from George Bush Intercontinental Airport (IAH) to Port Harcourt Intl. Airport (PHC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Port Harcourt Intl. Airport (PHC)?
November is the cheapest month to fly from IAH to PHC. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Port Harcourt Intl. Airport (PHC)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAH to PHC flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Port Harcourt Intl. Airport (PHC)?
You'll have to catch a flight with a layover if you're traveling from George Bush Intercontinental Airport (IAH) to Port Harcourt Intl. Airport (PHC). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from IAH to PHC?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Port Harcourt Intl. Airport (PHC)?
To arrive at Port Harcourt Intl. Airport (PHC) without delays, book a flight that takes off from George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 George Bush Intercontinental Airport (IAH) to Port Harcourt Intl. Airport (PHC) last-minute?
Holding off until just before your trip to book a flight from IAH to PHC generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book an IAH to PHC flight and hotel package?
You'll typically save money by securing an IAH to PHC flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Port Harcourt Intl. Airport (PHC)?
If you reserved your IAH to PHC flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Port Harcourt Intl.
Airlines serving
Lufthansa, Qatar Airways
Roundtrip price
$1,505
Distance
6774 mi

Book with confidence

Book with confidence

Houston to Port Harcourt Flights

The cheapest times to fly from Houston to Port Harcourt

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

 

The best time to book a flight from Houston to Port Harcourt

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

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 Port Harcourt in 2025. You can also book with separate airlines for your outbound and return journeys, from $917 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 Port Harcourt 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 Port Harcourt 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.

 

Houston to Port Harcourt Flights

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*Available to One Key members.