$933 Cheap Flights from Port Harcourt (PHC) to Washington (IAD)

View $933 flight on Thu, Nov 13, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $933 for one-way flights and $1,305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Dec 16 - Mon, Mar 16
PHC
Port Harcourt
IAD
Washington
$1,305 Roundtrip, found 13 hours ago
$1,305
Roundtrip
found 13 hours ago
Select Lufthansa flight, departing Tue, Dec 16 from Port Harcourt to Washington, returning Mon, Mar 16, priced at $1,305 found 13 hours ago
Lufthansa
Tue, Dec 16 - Mon, Mar 16
PHC
Port Harcourt
IAD
Washington
$1,311 Roundtrip, found 13 hours ago
$1,311
Roundtrip
found 13 hours ago
Select Lufthansa flight, departing Tue, Dec 16 from Port Harcourt to Washington, returning Mon, Mar 16, priced at $1,311 found 13 hours ago
Lufthansa
Tue, Dec 16 - Mon, Mar 16
PHC
Port Harcourt
IAD
Washington
$1,318 Roundtrip, found 13 hours ago
$1,318
Roundtrip
found 13 hours ago
Select Lufthansa flight, departing Tue, Dec 16 from Port Harcourt to Washington, returning Mon, Mar 16, priced at $1,318 found 13 hours ago
Lufthansa
Wed, Dec 17 - Wed, Jan 21
PHC
Port Harcourt
IAD
Washington
$1,324 Roundtrip, found 2 days ago
$1,324
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 17 from Port Harcourt to Washington, returning Wed, Jan 21, priced at $1,324 found 2 days ago
Lufthansa
Wed, Dec 17 - Wed, Jan 21
PHC
Port Harcourt
IAD
Washington
$1,333 Roundtrip, found 2 days ago
$1,333
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 17 from Port Harcourt to Washington, returning Wed, Jan 21, priced at $1,333 found 2 days ago
Lufthansa
Wed, Dec 17 - Wed, Jan 21
PHC
Port Harcourt
IAD
Washington
$1,334 Roundtrip, found 2 days ago
$1,334
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 17 from Port Harcourt to Washington, returning Wed, Jan 21, priced at $1,334 found 2 days ago
Lufthansa
Wed, Dec 17 - Wed, Jan 21
PHC
Port Harcourt
IAD
Washington
$1,337 Roundtrip, found 2 days ago
$1,337
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 17 from Port Harcourt to Washington, returning Wed, Jan 21, priced at $1,337 found 2 days ago
Lufthansa
Wed, Dec 17 - Wed, Jan 21
PHC
Port Harcourt
IAD
Washington
$1,338 Roundtrip, found 2 days ago
$1,338
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 17 from Port Harcourt to Washington, returning Wed, Jan 21, priced at $1,338 found 2 days ago
Lufthansa
Wed, Dec 17 - Wed, Jan 21
PHC
Port Harcourt
IAD
Washington
$1,340 Roundtrip, found 2 days ago
$1,340
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Dec 17 from Port Harcourt to Washington, returning Wed, Jan 21, priced at $1,340 found 2 days ago
Qatar Airways
Thu, Sep 10 - Tue, Sep 15
PHC
Port Harcourt
IAD
Washington
$1,664 Roundtrip, found 4 days ago
$1,664
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Thu, Sep 10 from Port Harcourt to Washington, returning Tue, Sep 15, priced at $1,664 found 4 days ago

Frequently asked questions

How much does a flight from Port Harcourt Intl. Airport (PHC) to Washington Dulles Intl. Airport (IAD) cost?
Lock in a cheap one-way flight from $933 or cheap return flight from $1,305 from Port Harcourt Intl. Airport (PHC) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Port Harcourt Intl. Airport (PHC) to Washington Dulles Intl. Airport (IAD)?
December is the least expensive month to fly from PHC to IAD. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Port Harcourt Intl. Airport (PHC) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline that'll fly you from PHC to IAD, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Port Harcourt Intl. Airport (PHC) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily nonstop flights departing from Port Harcourt Intl. Airport (PHC) to Washington Dulles Intl. Airport (IAD). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PHC to IAD?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Port Harcourt Intl. Airport (PHC) to Washington Dulles Intl. Airport (IAD)?
To arrive at Washington Dulles Intl. Airport (IAD) on schedule, choose a flight that takes off from Port Harcourt Intl. Airport (PHC) 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 Port Harcourt Intl. Airport (PHC) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your ticket from PHC to IAD just before your getaway is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a PHC to IAD flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHC to IAD flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place takes the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Port Harcourt Intl. Airport (PHC) to Washington Dulles Intl. Airport (IAD)?
In most cases, you can reschedule or cancel your PHC to IAD flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Port Harcourt Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Lufthansa
Roundtrip price
$1,304
Distance
5700 mi

Book with confidence

Port Harcourt to Washington Flights

The cheapest times to fly from Port Harcourt to Washington

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

 

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

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

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 Port Harcourt to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $933 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 Port Harcourt to Washington 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 Port Harcourt to Washington 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.

 

Port Harcourt to Washington Flights

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*Available to One Key members.