$843 Cheap Flights from St. Louis (STL) to Port Harcourt (PHC)

View $843 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Port Harcourt (PHC-Port Harcourt Intl.)

Cheap Flights from St. Louis to Port Harcourt (STL-PHC)

Prices were available within the past 7 days and start at $843 for one-way flights and $1,492 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Oct 14 - Tue, Nov 18
STL
St. Louis
PHC
Port Harcourt
$1,492 Roundtrip, found 5 hours ago
$1,492
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Tue, Oct 14 from St. Louis to Port Harcourt, returning Tue, Nov 18, priced at $1,492 found 5 hours ago
Air Canada
Tue, Oct 14 - Tue, Nov 18
STL
St. Louis
PHC
Port Harcourt
$1,499 Roundtrip, found 5 hours ago
$1,499
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Tue, Oct 14 from St. Louis to Port Harcourt, returning Tue, Nov 18, priced at $1,499 found 5 hours ago
Qatar Airways
Thu, Nov 6 - Thu, Nov 27
STL
St. Louis
PHC
Port Harcourt
$1,527 Roundtrip, found 1 day ago
$1,527
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, Nov 6 from St. Louis to Port Harcourt, returning Thu, Nov 27, priced at $1,527 found 1 day ago
Qatar Airways
Thu, Nov 6 - Mon, Nov 24
STL
St. Louis
PHC
Port Harcourt
$1,546 Roundtrip, found 1 day ago
$1,546
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, Nov 6 from St. Louis to Port Harcourt, returning Mon, Nov 24, priced at $1,546 found 1 day ago
Qatar Airways
Sat, Oct 25 - Thu, Nov 13
STL
St. Louis
PHC
Port Harcourt
$1,567 Roundtrip, found 1 day ago
$1,567
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Sat, Oct 25 from St. Louis to Port Harcourt, returning Thu, Nov 13, priced at $1,567 found 1 day ago
Qatar Airways
Sat, Oct 25 - Mon, Nov 10
STL
St. Louis
PHC
Port Harcourt
$1,586 Roundtrip, found 1 day ago
$1,586
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Sat, Oct 25 from St. Louis to Port Harcourt, returning Mon, Nov 10, priced at $1,586 found 1 day ago
Air Canada
Tue, Oct 14 - Tue, Nov 18
STL
St. Louis
PHC
Port Harcourt
$1,588 Roundtrip, found 5 hours ago
$1,588
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Tue, Oct 14 from St. Louis to Port Harcourt, returning Tue, Nov 18, priced at $1,588 found 5 hours ago
American Airlines
Thu, Oct 23 - Thu, Nov 13
STL
St. Louis
PHC
Port Harcourt
$1,639 Roundtrip, found 1 day ago
$1,639
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 23 from St. Louis to Port Harcourt, returning Thu, Nov 13, priced at $1,639 found 1 day ago
United
Tue, Oct 14 - Tue, Nov 18
STL
St. Louis
PHC
Port Harcourt
$1,649 Roundtrip, found 5 hours ago
$1,649
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Oct 14 from St. Louis to Port Harcourt, returning Tue, Nov 18, priced at $1,649 found 5 hours ago
Lufthansa
Sun, Oct 12 - Sun, Oct 26
STL
St. Louis
PHC
Port Harcourt
$1,730 Roundtrip, found 1 day ago
$1,730
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Oct 12 from St. Louis to Port Harcourt, returning Sun, Oct 26, priced at $1,730 found 1 day ago

Alternative airports near Port Harcourt

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

Select flight to Port Harcourt Intl. PHC. Cheapest and Closest option available. Average driving time to city center is 33 minutes. Flights from $1,730
PHC
Port Harcourt Intl.
CheapestClosest
Average driving time to city center33 min
Flights from $1,730
Flights from St. Louis (STL) to Port Harcourt (PHC)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Port Harcourt Intl.
Airlines serving
Lufthansa
Roundtrip price
$1,492
Distance
6393 mi

St. Louis to Port Harcourt Flights

The cheapest times to fly from St. Louis 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 St. Louis to Port Harcourt are during the month of October. You can find some of the cheapest flights from St. Louis to Port Harcourt with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Port Harcourt

Sunday is one of the best days to book for cheap flights from St. Louis 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 St. Louis 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 St. Louis to Port Harcourt in 2025. You can also book with separate airlines for your outbound and return journeys, from $843 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 St. Louis 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 St. Louis 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.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC) cost?
Get a cheap one-way flight from $843 or cheap return flight from $1,492 from Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC)?
Flying in October can help you save, as it's the cheapest month for flights between STL and PHC. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STL to PHC flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC)?
There aren't any daily direct flights departing from Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from STL to PHC?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending 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 Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC)?
Select a flight from Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this 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 Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC) last-minute?
Holding off until just before your trip to book your flight from STL to PHC generally means paying more. While you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible for a better chance of scoring a bargain.
Is it cheaper to book a STL to PHC flight and hotel package?
You'll typically save money by booking a STL 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. Once you've chosen your preferred flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Port Harcourt Intl. Airport (PHC)?
In most instances, you can modify or cancel your STL to PHC flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further information, visit our Customer Service portal.

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*Available to One Key members.