HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Port Harcourt

$1,083+ Cheap flights from Dulles Intl (IAD) to Port Harcourt (PHC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PHC
Apr 6 — Apr 131
Mon 4/6
Mon 4/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Port Harcourt with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Port Harcourt

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 March 7, 2026.

This CheapOair deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:00 pm
IAD
-
PHC
2 stops29h 05m
Multiple Airlines
Sun 4/268:30 am
PHC
-
IAD
2 stops39h 30m
Multiple Airlines
Deal found 3/5$1,083
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:55 am
IAD
-
PHC
3 stops27h 05m
Multiple Airlines
Tue 4/78:30 am
PHC
-
IAD
3 stops29h 25m
Multiple Airlines
Deal found 3/3$1,353
This CheapOair deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:00 pm
IAD
-
PHC
2 stops33h 30m
Multiple Airlines
Wed 7/14:30 pm
PHC
-
IAD
2 stops31h 30m
Multiple Airlines
Deal found 3/3$1,401
This BusinessClass deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:00 pm
IAD
-
PHC
2 stops39h 10m
Lufthansa
Mon 3/308:00 pm
PHC
-
IAD
3 stops29h 24m
Lufthansa
Deal found 3/3$1,476
This CheapOair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:00 pm
IAD
-
PHC
2 stops38h 50m
Multiple Airlines
Tue 4/288:30 am
PHC
-
IAD
2 stops39h 30m
Multiple Airlines
Deal found 3/6$1,478
This CheapOair deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:00 pm
IAD
-
PHC
2 stops38h 50m
Multiple Airlines
Sat 4/258:30 am
PHC
-
IAD
2 stops39h 30m
Multiple Airlines
Deal found 3/3$1,480
This Expedia deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:40 pm
IAD
-
PHC
3 stops24h 30m
Multiple Airlines
Mon 4/208:00 pm
PHC
-
IAD
3 stops25h 22m
Multiple Airlines
Deal found 3/3$1,488
This FlightHub deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:20 am
IAD
-
PHC
3 stops28h 50m
Multiple Airlines
Fri 4/248:00 pm
PHC
-
IAD
3 stops30h 25m
Multiple Airlines
Deal found 3/3$1,498
This FlightHub deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:55 pm
IAD
-
PHC
3 stops38h 15m
Multiple Airlines
Mon 3/308:00 pm
PHC
-
IAD
3 stops30h 25m
Multiple Airlines
Deal found 3/3$1,537

Find flight deals from Dulles Intl to Port Harcourt

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Port Harcourt (PHC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,083
(CheapOair)

Popular in

December

Cheapest in

May

Average price

$1,542
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
Highest demand for flights based on searches. 15% potential increase in price ($317 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Port Harcourt that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 7, 2026.
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 - PHC

IADPHC

Washington, D.C. Dulles Intl

Tue 4/21

12:00 pm-7:50 am

2 stops38h 50m

Port Harcourt

Tue 4/28

8:30 am-7:00 pm

2 stops39h 30m

$1,478

Washington, D.C.Port Harcourt

IAD - PHC

IADPHC

Washington, D.C. Dulles Intl

Sat 4/18

12:00 pm-7:50 am

2 stops38h 50m

Port Harcourt

Sat 4/25

8:30 am-7:00 pm

2 stops39h 30m

$1,480

Washington, D.C.Port Harcourt

IAD - PHC

IADPHC

Washington, D.C. Dulles Intl

Mon 4/13

12:40 pm-6:10 pm

3 stops24h 30m

Port Harcourt

Mon 4/20

8:00 pm-4:22 pm

3 stops25h 22m

$1,488

Washington, D.C.Port Harcourt

IAD - PHC

IADPHC

Washington, D.C. Dulles Intl

Thu 4/2

8:20 am-6:10 pm

3 stops28h 50m

Port Harcourt

Fri 4/24

8:00 pm-9:25 pm

3 stops30h 25m

$1,498

Washington, D.C.Port Harcourt

IAD - PHC

IADPHC

Washington, D.C. Dulles Intl

Wed 4/1

8:20 am-6:10 pm

3 stops28h 50m

Port Harcourt

Fri 4/24

8:00 pm-4:05 pm

2 stops25h 05m

$1,555

Washington, D.C.Port Harcourt

IAD - PHC

IADPHC

Washington, D.C. Dulles Intl

Tue 3/31

5:55 pm-6:10 pm

2 stops19h 15m

Port Harcourt

Tue 4/7

8:00 pm-7:55 pm

2 stops28h 55m

$1,556
Quickest round-trip

Washington, D.C.Port Harcourt

IAD - PHC

IADPHC

Washington, D.C. Dulles Intl

Mon 4/13

5:55 pm-6:10 pm

2 stops19h 15m

Port Harcourt

Mon 4/20

8:00 pm-4:05 pm

2 stops25h 05m

$1,574

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Sorted by cheapest first

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Port Harcourt flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Port Harcourt

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Port Harcourt?

Reviews of airlines servicing Port Harcourt

Get insights into the airlines that provide service to Port Harcourt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Port Harcourt. Reviews last updated March 7, 2026.
Peruse reviews from past customers who have flown with 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.
Lufthansa
6.8
Okay
7,833 reviews

Food

6.3

Crew

7.6

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,833 reviews
Lufthansa
6.8
Okay
7,833 reviews

Food

6.3

Crew

7.6

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Port Harcourt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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. 1 airline 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.

  • What is the cheapest airline to fly 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 $1,522. Users have found that Lufthansa is 15% 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

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.
Dulles Intl to Lagos flights
Baltimore to Lagos flights
Dulles Intl to Abuja flights
Reagan-National to Abuja flights
Baltimore to Abuja flights
Dulles Intl to Enugu flights

Top airline flying from Dulles Intl to Port Harcourt

Discover the top airline that operate flights from Dulles Intl to Port Harcourt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,522Average$1,949FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.