$820 Cheap Flights from Washington (IAD) to Port Harcourt (PHC)

View $820 flight on Thu, Feb 5, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Port Harcourt (PHC-Port Harcourt Intl.)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Washington to Port Harcourt (IAD-PHC)

Prices were available within the past 7 days and start at $820 for one-way flights and $1,398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Feb 12 - Wed, Mar 4
IAD
Washington
PHC
Port Harcourt
$1,398 Roundtrip, found 2 days ago
$1,398
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 12 from Washington to Port Harcourt, returning Wed, Mar 4, priced at $1,398 found 2 days ago
United
Thu, Jan 22 - Sun, Feb 8
IAD
Washington
PHC
Port Harcourt
$1,423 Roundtrip, found 2 days ago
$1,423
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 22 from Washington to Port Harcourt, returning Sun, Feb 8, priced at $1,423 found 2 days ago
Air Canada
Tue, May 5 - Tue, May 26
IAD
Washington
PHC
Port Harcourt
$1,442 Roundtrip, found 6 days ago
$1,442
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, May 5 from Washington to Port Harcourt, returning Tue, May 26, priced at $1,442 found 6 days ago
United
Fri, Apr 3 - Fri, Apr 17
IAD
Washington
PHC
Port Harcourt
$1,448 Roundtrip, found 3 days ago
$1,448
Roundtrip
found 3 days ago
Select United flight, departing Fri, Apr 3 from Washington to Port Harcourt, returning Fri, Apr 17, priced at $1,448 found 3 days ago
Air Canada
Tue, May 5 - Tue, May 26
IAD
Washington
PHC
Port Harcourt
$1,448 Roundtrip, found 6 days ago
$1,448
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, May 5 from Washington to Port Harcourt, returning Tue, May 26, priced at $1,448 found 6 days ago
Lufthansa
Wed, Mar 4 - Wed, Mar 25
IAD
Washington
PHC
Port Harcourt
$1,458 Roundtrip, found 6 days ago
$1,458
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Mar 4 from Washington to Port Harcourt, returning Wed, Mar 25, priced at $1,458 found 6 days ago
Air Canada
Mon, Mar 16 - Tue, Apr 7
IAD
Washington
PHC
Port Harcourt
$1,460 Roundtrip, found 23 hours ago
$1,460
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Mon, Mar 16 from Washington to Port Harcourt, returning Tue, Apr 7, priced at $1,460 found 23 hours ago
Air Canada
Mon, Mar 16 - Tue, Apr 7
IAD
Washington
PHC
Port Harcourt
$1,460 Roundtrip, found 23 hours ago
$1,460
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Mon, Mar 16 from Washington to Port Harcourt, returning Tue, Apr 7, priced at $1,460 found 23 hours ago
Air Canada
Wed, Mar 4 - Wed, Mar 25
IAD
Washington
PHC
Port Harcourt
$1,467 Roundtrip, found 6 days ago
$1,467
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Mar 4 from Washington to Port Harcourt, returning Wed, Mar 25, priced at $1,467 found 6 days ago
Qatar Airways
Tue, Feb 3 - Thu, Feb 19
IAD
Washington
PHC
Port Harcourt
$1,590 Roundtrip, found 2 days ago
$1,590
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Tue, Feb 3 from Washington to Port Harcourt, returning Thu, Feb 19, priced at $1,590 found 2 days ago
Flights from Washington (IAD) to Port Harcourt (PHC)
Origin airport
Washington Dulles Intl.
Destination airport
Port Harcourt Intl.
Airlines serving
Lufthansa, Qatar Airways
Roundtrip price
$1,398
Distance
5700 mi

Washington to Port Harcourt Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Washington 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 Washington 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 Washington to Port Harcourt in 2025. You can also book with separate airlines for your outbound and return journeys, from $820 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 Washington 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 Washington 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 Washington Dulles Intl. Airport (IAD) to Port Harcourt Intl. Airport (PHC) cost?
Secure a cheap one-way flight from $820 or cheap return flight from $1,398 from Washington Dulles Intl. Airport (IAD) to Port Harcourt Intl. Airport (PHC) 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 Washington Dulles Intl. Airport (IAD) to Port Harcourt Intl. Airport (PHC)?
February is the most affordable month to fly from IAD to PHC. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Port Harcourt Intl. Airport (PHC)?
To find the cheapest airline that'll fly you from IAD to PHC, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Port Harcourt Intl. Airport (PHC)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Port Harcourt Intl. Airport (PHC) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to PHC?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a number of factors, such as 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 Washington Dulles Intl. Airport (IAD) to Port Harcourt Intl. Airport (PHC)?
To land at Port Harcourt Intl. Airport (PHC) without delays, book a flight that leaves Washington Dulles Intl. Airport (IAD) 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 Washington Dulles Intl. Airport (IAD) to Port Harcourt Intl. Airport (PHC) last-minute?
Last-minute fares from IAD to PHC are generally more expensive. For the cheapest rates, start looking for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap ticket right before your journey.
Is it cheaper to book an IAD to PHC flight and hotel package?
You can save money by securing an IAD to PHC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your ideal accommodations and flights, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Port Harcourt Intl. Airport (PHC)?
If you reserved your IAD to PHC flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.