HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dakar

$643+ Cheap flights from Dulles Intl (IAD) to Dakar (DSS)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DSS
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Dakar 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.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Dakar Blaise Diagne are usually found in February or October, booked 41 days in advance, depart on a Saturday or Sunday and return on a Friday

Cheap flight deals from Dulles Intl to Dakar

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Dakar (DSS). 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 November 17, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$927
(KAYAK)

One-way from

$643
(Travelocity)

Popular in

December

Cheapest in

February

Average price

$969
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Dakar Blaise Diagne flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Dakar Blaise Diagne flights.
Search Deals
From Washington, D.C. Dulles Intl to Dakar Blaise Diagne
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Dakar Blaise Diagne
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Dulles Intl to Dakar

Cheapest flights from Dulles Intl to Dakar
Explore the most affordable flight options available from Dulles Intl to Dakar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This oojo deal was found by Cheapflights users on 11/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:00 amIAD - DSS
2 stops26h 40mEthiopian Air
Mon 11/248:00 amDSS - IAD
3 stops29h 00mEthiopian Air
Deal found 11/16$931
This oojo deal was found by Cheapflights users on 11/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:30 pmIAD - DSS
1 stop26h 30mTAP AIR PORTUGAL
Fri 1/302:00 amDSS - IAD
1 stop18h 15mTAP AIR PORTUGAL
Deal found 11/15$941
This KAYAK deal was found by Cheapflights users on 11/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 pmIAD - DSS
1 stop21h 30mTAP AIR PORTUGAL
Thu 1/152:00 amDSS - IAD
1 stop24h 00mTAP AIR PORTUGAL
Deal found 11/14$958
This oojo deal was found by Cheapflights users on 11/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:00 amIAD - DSS
2 stops26h 40mEthiopian Air
Sat 11/298:00 amDSS - IAD
3 stops29h 00mEthiopian Air
Deal found 11/15$976
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 pmIAD - DSS
1 stop21h 30mTAP AIR PORTUGAL
Sun 1/112:00 amDSS - IAD
1 stop18h 15mTAP AIR PORTUGAL
Deal found 11/14$992
This oojo deal was found by Cheapflights users on 11/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:00 amIAD - DSS
2 stops26h 40mEthiopian Air
Wed 12/108:00 amDSS - IAD
3 stops29h 00mEthiopian Air
Deal found 11/16$998
This oojo deal was found by Cheapflights users on 11/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:30 pmIAD - DSS
1 stop26h 30mTAP AIR PORTUGAL
Thu 12/112:00 amDSS - IAD
1 stop24h 00mTAP AIR PORTUGAL
Deal found 11/16$1,011
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 pmIAD - DSS
1 stop21h 30mTAP AIR PORTUGAL
Wed 1/142:00 amDSS - IAD
1 stop18h 15mTAP AIR PORTUGAL
Deal found 11/14$1,012
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:30 pmIAD - DSS
1 stop21h 30mTAP AIR PORTUGAL
Thu 1/152:00 amDSS - IAD
1 stop24h 00mTAP AIR PORTUGAL
Deal found 11/14$1,022
This oojo deal was found by Cheapflights users on 11/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:00 amIAD - DSS
2 stops26h 40mEthiopian Air
Sun 11/308:00 amDSS - IAD
3 stops29h 00mEthiopian Air
Deal found 11/17$1,030
This Kiwi.com deal was found by Cheapflights users on 11/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 pmIAD - DSS
1 stop21h 30mTAP AIR PORTUGAL
Fri 1/92:00 amDSS - IAD
1 stop18h 15mTAP AIR PORTUGAL
Deal found 11/14$1,032
This FlightHub deal was found by Cheapflights users on 11/15. 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.
Sat 11/2210:00 amIAD - DSS
2 stops26h 40mEthiopian Air
Sat 11/298:00 amDSS - IAD
3 stops29h 00mEthiopian Air
Deal found 11/15$1,040

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Dakar 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 November 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Dakar that are best for you.

Fly from

Dulles Intl

Fly to

Dakar

Route

Depart

Return

Price

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Mon 1/26

5:30 pm-1:00 am

1 stop26h 30m

Dakar Blaise Diagne

Mon 2/16

2:00 am-2:35 pm

1 stop17h 35m

$944

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Tue 1/27

5:30 pm-1:00 am

1 stop26h 30m

Dakar Blaise Diagne

Mon 2/16

2:00 am-2:35 pm

1 stop17h 35m

$944

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Wed 1/7

10:30 pm-1:00 am

1 stop21h 30m

Dakar Blaise Diagne

Tue 2/10

2:00 am-3:15 pm

1 stop42h 15m

$951

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Wed 2/4

6:20 pm-7:15 am

Nonstop7h 55m

Dakar Blaise Diagne

Tue 2/17

9:15 am-1:55 pm

Nonstop9h 40m

$1,116

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Mon 12/1

10:05 am-8:20 am

2 stops17h 15m

Dakar Blaise Diagne

Tue 12/9

11:30 am-9:11 am

2 stops26h 41m

$1,151

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Fri 1/23

6:20 pm-7:15 am

Nonstop7h 55m

Dakar Blaise Diagne

Sat 2/21

9:15 am-1:55 pm

Nonstop9h 40m

$1,166

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Mon 1/26

6:20 pm-7:15 am

Nonstop7h 55m

Dakar Blaise Diagne

Thu 2/19

9:15 am-1:55 pm

Nonstop9h 40m

$1,166

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Tue 1/27

6:00 am-8:15 am

2 stops21h 15m

Dakar Blaise Diagne

Sun 2/15

11:30 am-7:11 pm

1 stop12h 41m

$1,185

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Sat 1/31

12:29 pm-8:15 am

2 stops14h 46m

Dakar Blaise Diagne

Sun 2/15

11:30 am-7:11 pm

1 stop12h 41m

$1,185

Washington, D.C.Dakar

IAD - DSS

IADDSS

Washington, D.C. Dulles Intl

Fri 1/30

5:45 pm-5:50 pm

1 stop19h 05m

Dakar Blaise Diagne

Sat 2/21

9:15 am-1:55 pm

Nonstop9h 40m

$1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 17 results
1
2

Compare providers for flights from Dulles Intl to Dakar

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 Dakar in November.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice 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-Dakar flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Washington, D.C. Dulles Intl Airport-Dakar flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Dakar 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-Dakar flights, Cheapflights users trust Justfly.com the most. Justfly.com 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-Dakar 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 Dakar

Have a flexible travel schedule? Discover the best time to fly to Dakar 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 Dakar

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Dakar?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Dakar. Price data was last updated on November 14, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Dakar may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Dakar?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Dakar (average of $430). Flying from Washington, D.C. Dulles Intl Airport to Dakar in December is currently the most expensive (average of $1,001). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Dulles Intl to Dakar. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Washington, D.C. Dulles Intl Airport to Dakar by exploring options for tickets at noon.

Reviews of airlines servicing Dakar

Get insights into the airlines that provide service to Dakar. 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 Dakar. Reviews last updated November 17, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Turkish Airlines from Washington, D.C. Dulles Intl Airport to Dakar 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.
Delta
7.9
Good
8,006 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,013 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,047 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
TAP AIR PORTUGAL
7.1
Good
2,062 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Royal Air Maroc
6.2
Okay
530 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Dakar. 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 Dakar from Washington, D.C. Dulles Intl?

    Most people fly into Dakar Blaise Diagne (DSS) if they book a flight to Dakar from Washington, D.C. Dulles Intl. On average, Blaise Diagne has 0 inbound flights from Washington, D.C. Dulles Intl per day from 8 airlines. Dakar Blaise Diagne is conveniently located just 24.9 mi from Dakar’s city center.

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

    Airlines like TAP AIR PORTUGAL, United Airlines, and Delta fly from Washington, D.C. Dulles Intl Airport to Dakar in about 7h 55m. The time it takes to get you to your destination can typically vary by up to 18h 35m. The distance from Washington, D.C. Dulles Intl Airport to Dakar is about 3999 mi. This flight may include one or multiple stops.

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

    Currently priced at $430, TAP AIR PORTUGAL will fly you from Washington, D.C. Dulles Intl Airport to Dakar and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Ethiopian Air and Turkish Airlines - these airlines can fly you to your destination from $748 and $767, respectively. TAP AIR PORTUGAL is currently priced 61% below the average price you’ll pay for this route.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Dakar?

    On average you can expect to pay $1,036 for a flight from Washington, D.C. Dulles Intl Airport to Dakar. The cheapest flight overall is $640 while the most popular route, (Washington, D.C. Dulles Intl - Dakar Blaise Diagne) is currently priced at $796.

  • Can I find deals for flights from Dulles Intl to Dakar that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Dakar?

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

  • Can I find deals for business class flights from Dulles Intl to Dakar?

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Dakar?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Dakar (average of $430). Flying from Washington, D.C. Dulles Intl Airport to Dakar in December is currently the most expensive (average of $1,001). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 Dakar

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Dakar flights
Baltimore to Dakar flights

Top 8 airlines flying from Dulles Intl to Dakar

Discover the top 8 airlines that operate flights from Dulles Intl to Dakar. 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$430Average$1,063FlexibilityNo cancel feeOn-timeN/A
Ethiopian AirCheapest$748Average$1,167FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$767Average$825FlexibilityNo cancel feeOn-time77%
IberiaCheapest$824Average$1,068FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$829Average$1,215FlexibilityNo cancel feeOn-time69%
Royal Air MarocCheapest$927Average$1,116FlexibilityNo cancel feeOn-time75%
DeltaCheapest$998Average$1,402FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$1,162Average$1,503FlexibilityNo cancel feeOn-time77%

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.