How long is the flight from Washington, D.C. Dulles Intl Airport to Port Harcourt?

A quick flight from Washington, D.C. Dulles Intl Airport to Port Harcourt can take about 56h 56m. Qatar Airways provides one of the quickest options available for as low as $1,990. The distance between Washington, D.C. Dulles Intl Airport and Port Harcourt is about 5696 mi.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Port Harcourt round-trip?

Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Port Harcourt round-trip from $1,246. Another airline that can offer you cheap pricing is Lufthansa. Users have found that Qatar Airways is 33% cheaper than the other options available to this destination.

What is the cheapest time of day to fly from IAD to PHC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Port Harcourt as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Harcourt flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Port Harcourt flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Port Harcourt flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Harcourt flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Port Harcourt flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Port Harcourt from Washington, D.C. Dulles Intl?

Port Harcourt (PHC), located 16.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Port Harcourt. 2 airlines have flights to Port Harcourt from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Port Harcourt should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

Can I find deals for flights from Dulles Intl to Port Harcourt that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Port Harcourt flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Port Harcourt?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Port Harcourt.

Can I find deals for business class flights from Dulles Intl to Port Harcourt?

Yes. Cheapflights offers flight deals from Dulles Intl to Port Harcourt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$822+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Port Harcourt

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Cheap flight deals from Dulles Intl to Port Harcourt

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Port Harcourt
Explore the most affordable flight options available from Dulles Intl to Port Harcourt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Fri 11/139:05 pm -

2 stops36h 35m

Sat 11/2112:10 pm -

2 stops36h 55m

Deal found 8/26

$1,017

Wed 10/219:00 pm -

2 stops40h 45m

Thu 10/2912:10 pm -

2 stops36h 55m

Deal found 8/27

$1,101

Sun 9/2010:55 am -

2 stops23h 45m

Sun 9/274:10 pm -

2 stops32h 20m

Deal found 8/23

$1,404

Wed 9/231:15 pm -

2 stops37h 35m

Wed 9/304:10 pm -

2 stops32h 35m

Deal found 8/24

$1,524

Mon 11/168:05 pm -

2 stops32h 00m

Mon 12/711:25 am -

2 stops34h 30m

Deal found 8/27

$1,667

Mon 11/168:05 pm -

2 stops32h 00m

Mon 12/711:25 am -

2 stops34h 30m

Deal found 8/25

$1,674

Mon 9/219:00 pm -

2 stops39h 05m

Mon 9/2810:50 am -

2 stops26h 55m

Deal found 8/22

$1,696

Best flights from Dulles Intl to Port Harcourt
Discover carefully curated flight deals from Dulles Intl to Port Harcourt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Fri 11/139:05 pm -

2 stops36h 35m

Sat 11/2112:10 pm -

2 stops36h 55m

Deal found 8/22

$1,020

Sun 11/17:09 pm -

3 stops56h 56m

Thu 11/511:25 am -

2 stops34h 30m

Deal found 8/26

$1,990

Wed 9/231:15 pm -

2 stops37h 35m

Wed 9/304:10 pm -

2 stops32h 35m

Deal found 8/24

$1,524

Wed 10/219:45 am -

3 stops27h 25m

Thu 10/298:45 pm -

3 stops28h 38m

Deal found 8/27

$1,661

Last-minute flights from Dulles Intl to Port Harcourt
Discover last-minute flight deals from Dulles Intl to Port Harcourt. Data last updated August 27, 2026 and is based on user searches.

Sun 9/2010:55 am -

2 stops23h 45m

Sun 9/274:10 pm -

2 stops32h 20m

Deal found 8/23

$1,404

Mon 9/219:45 am -

3 stops27h 25m

Mon 9/288:00 pm -

3 stops28h 00m

Deal found 8/22

$1,667

Mon 9/219:00 pm -

2 stops39h 05m

Mon 9/2810:50 am -

2 stops26h 55m

Deal found 8/22

$1,696

Wed 9/231:15 pm -

2 stops37h 35m

Wed 9/304:10 pm -

2 stops32h 35m

Deal found 8/24

$1,524

One-way flights from Dulles Intl to Port Harcourt
Search for one-way flight options from Dulles Intl to Port Harcourt. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Wed 9/29:00 pm -

2 stops53h 50m

Deal found 8/22

$822

Sat 12/195:50 pm -

3 stops59h 45m

Deal found 8/23

$1,398

Fri 12/189:20 pm -

2 stops33h 30m

Deal found 8/23

$1,442

Fri 12/1810:00 am -

1 stop20h 40m

Deal found 8/23

$1,525

Fri 1/110:00 am -

1 stop20h 40m

Deal found 8/23

$3,626

Fri 1/11:30 pm -

2 stops36h 20m

Deal found 8/23

$3,749

Fri 1/19:55 am -

3 stops27h 15m

Deal found 8/23

$5,019

Find flight deals from Dulles Intl to Port Harcourt

Most accurate provider	Ovago 3 stars
Most trusted provider	Ovago 3 stars
Round-trip from	$1,017 (oojo)
One-way from	$822 (Kiwi.com)
Popular in	January
Cheapest in	September
Average price	$1,983

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Port Harcourt flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Port Harcourt flights.

Search Deals

From Washington, D.C. Dulles Intl to Port Harcourt

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Port Harcourt

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($99 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Port Harcourt that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Port Harcourt

IAD Washington, D.C. Dulles Intl - PHC Port Harcourt

IADPHC

Washington, D.C. Dulles Intl

Fri 11/13

9:05 pm-3:40 pm

2 stops36h 35m

Port Harcourt

Sat 11/21

12:10 pm-7:05 pm

2 stops36h 55m

$1,020

Washington, D.C.Port Harcourt

IAD Washington, D.C. Dulles Intl - PHC Port Harcourt

IADPHC

Washington, D.C. Dulles Intl

Wed 9/23

1:15 pm-7:50 am

2 stops37h 35m

Port Harcourt

Wed 9/30

4:10 pm-7:45 pm

2 stops32h 35m

$1,524

Quickest round-trip

Washington, D.C.Port Harcourt

IAD Washington, D.C. Dulles Intl - PHC Port Harcourt

IADPHC

Washington, D.C. Dulles Intl

Wed 10/21

9:45 am-6:10 pm

3 stops27h 25m

Port Harcourt

Thu 10/29

8:45 pm-8:23 pm

3 stops28h 38m

$1,661

Washington, D.C.Port Harcourt

IAD Washington, D.C. Dulles Intl - PHC Port Harcourt

IADPHC

Washington, D.C. Dulles Intl

Sun 11/1

7:09 pm-10:05 am

3 stops56h 56m

Port Harcourt

Thu 11/5

11:25 am-3:55 pm

2 stops34h 30m

$1,990

Cheapest one-way

Quickest one-way

Washington, D.C.Port Harcourt

IAD Washington, D.C. Dulles Intl - PHC Port Harcourt

IADPHC

Washington, D.C. Dulles Intl

Fri 1/1

10:00 am-12:40 pm

1 stop20h 40m

$3,626

Washington, D.C.Port Harcourt

IAD Washington, D.C. Dulles Intl - PHC Port Harcourt

IADPHC

Washington, D.C. Dulles Intl

Fri 1/1

1:30 pm-7:50 am

2 stops36h 20m

$3,749

Washington, D.C.Port Harcourt

IAD Washington, D.C. Dulles Intl - PHC Port Harcourt

IADPHC

Washington, D.C. Dulles Intl

Fri 1/1

9:55 am-7:10 pm

3 stops27h 15m

$5,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/23

Sorted by cheapest first

Compare providers for flights from Dulles Intl to Port Harcourt

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Port Harcourt in August.

Provider	Price Accuracy	Trust Score*
Ovago	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
BusinessClass	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Harcourt flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Port Harcourt flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Port Harcourt flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Harcourt flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Port Harcourt flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Port Harcourt

Have a flexible travel schedule? Discover the best time to fly to Port Harcourt from Dulles Intl with our price prediction graph.

IAD-PHC

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Port Harcourt

Peruse reviews from past customers who have flown with Qatar Airways and Lufthansa from Washington, D.C. Dulles Intl Airport to Port Harcourt to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,728 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

Qatar Airways

7.4

Good

3,728 reviews

Qatar Airways

7.4

Good

3,728 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2024

IAD - DOH

Lufthansa

6.8

Okay

8,222 reviews

Qatar Airways

7.4

Good

3,728 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2024

IAD - DOH

Related info for your journey

What airport do you fly into for flights to Port Harcourt from Washington, D.C. Dulles Intl?
Port Harcourt (PHC), located 16.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Port Harcourt. 2 airlines have flights to Port Harcourt from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Port Harcourt should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.
How long is the flight from Washington, D.C. Dulles Intl Airport to Port Harcourt?
A quick flight from Washington, D.C. Dulles Intl Airport to Port Harcourt can take about 56h 56m. Qatar Airways provides one of the quickest options available for as low as $1,990. The distance between Washington, D.C. Dulles Intl Airport and Port Harcourt is about 5696 mi.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Port Harcourt round-trip?
Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Port Harcourt round-trip from $1,246. Another airline that can offer you cheap pricing is Lufthansa. Users have found that Qatar Airways is 33% cheaper than the other options available to this destination.
Can I find deals for flights from Dulles Intl to Port Harcourt that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Port Harcourt flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Port Harcourt?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Port Harcourt.
Can I find deals for business class flights from Dulles Intl to Port Harcourt?
Yes. Cheapflights offers flight deals from Dulles Intl to Port Harcourt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Dulles Intl to Port Harcourt

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Top 2 airlines flying from Dulles Intl to Port Harcourt

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$1,246	Average$1,999	FlexibilityNo cancel fee	On-time68%
Lufthansa	Cheapest$1,522	Average$2,238	FlexibilityNo cancel fee	On-time76%

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$822+ Cheap flights from Dulles Intl (IAD) to Port Harcourt (PHC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Port Harcourt with Cheapflights

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Cheap flight deals from Dulles Intl to Port Harcourt

Cheapest flights from Dulles Intl to Port HarcourtExplore the most affordable flight options available from Dulles Intl to Port Harcourt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Explore the most affordable flight options available from Dulles Intl to Port Harcourt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Best flights from Dulles Intl to Port HarcourtDiscover carefully curated flight deals from Dulles Intl to Port Harcourt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Discover carefully curated flight deals from Dulles Intl to Port Harcourt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Last-minute flights from Dulles Intl to Port HarcourtDiscover last-minute flight deals from Dulles Intl to Port Harcourt. Data last updated August 27, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Port Harcourt. Data last updated August 27, 2026 and is based on user searches.

One-way flights from Dulles Intl to Port HarcourtSearch for one-way flight options from Dulles Intl to Port Harcourt. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Search for one-way flight options from Dulles Intl to Port Harcourt. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Find flight deals from Dulles Intl to Port Harcourt

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Round-trip from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Port Harcourt that are best for you.

Compare providers for flights from Dulles Intl to Port Harcourt

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Port Harcourt in August.

Best time to book a flight from Dulles Intl to Port Harcourt

Have a flexible travel schedule? Discover the best time to fly to Port Harcourt from Dulles Intl with our price prediction graph.

Reviews of airlines servicing Port Harcourt

Related info for your journey

What airport do you fly into for flights to Port Harcourt from Washington, D.C. Dulles Intl?

How long is the flight from Washington, D.C. Dulles Intl Airport to Port Harcourt?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Port Harcourt round-trip?

Can I find deals for flights from Dulles Intl to Port Harcourt that include hotel bookings?

How can I find direct flights from Dulles Intl to Port Harcourt?

Can I find deals for business class flights from Dulles Intl to Port Harcourt?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Port Harcourt

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Port Harcourt by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dulles Intl to Port Harcourt by cabin class

Find flights from Dulles Intl to Port Harcourt, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dulles Intl and Port Harcourt flights

Browse other Dulles Intl and Port Harcourt flight options. Last updated on August 27, 2026.

Other flights from Dulles Intl

Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on August 27, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Port Harcourt

Explore flights to Port Harcourt departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 27, 2026.

Top 2 airlines flying from Dulles Intl to Port Harcourt

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Cheapest flights from Dulles Intl to Port Harcourt
Explore the most affordable flight options available from Dulles Intl to Port Harcourt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Best flights from Dulles Intl to Port Harcourt
Discover carefully curated flight deals from Dulles Intl to Port Harcourt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Last-minute flights from Dulles Intl to Port Harcourt
Discover last-minute flight deals from Dulles Intl to Port Harcourt. Data last updated August 27, 2026 and is based on user searches.

One-way flights from Dulles Intl to Port Harcourt
Search for one-way flight options from Dulles Intl to Port Harcourt. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.