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$666 Cheap Flights from Dakar (DSS) to Washington (IAD)

View $666 flight on Thu, Oct 22, 2026Opens in a new window

Popular airlines from Blaise Diagne Intl. Airport (DSS) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Dakar to Washington (DSS-IAD)

Prices were available within the past 7 days and start at $666 for one-way flights and $1,005 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Wed, Oct 7 - Tue, Oct 20
DSS
Dakar
IAD
Washington
$1,005 Roundtrip, found 1 hour ago
$1,005
Roundtrip
found 1 hour ago
Select ITA Airways flight, departing Wed, Oct 7 from Dakar to Washington, returning Tue, Oct 20, priced at $1,005 found 1 hour ago
Air Canada
Mon, Oct 5 - Sat, Oct 17
DSS
Dakar
IAD
Washington
$1,020 Roundtrip, found 21 hours ago
$1,020
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Mon, Oct 5 from Dakar to Washington, returning Sat, Oct 17, priced at $1,020 found 21 hours ago
Air Canada
Sun, Oct 4 - Sat, Oct 17
DSS
Dakar
IAD
Washington
$1,025 Roundtrip, just found
$1,025
Roundtrip
just found
Select Air Canada flight, departing Sun, Oct 4 from Dakar to Washington, returning Sat, Oct 17, priced at $1,025 just found
Air Canada
Sun, Oct 4 - Sat, Oct 17
DSS
Dakar
IAD
Washington
$1,029 Roundtrip, just found
$1,029
Roundtrip
just found
Select Air Canada flight, departing Sun, Oct 4 from Dakar to Washington, returning Sat, Oct 17, priced at $1,029 just found
Brussels Airlines
Sun, Oct 4 - Sat, Oct 17
DSS
Dakar
IAD
Washington
$1,039 Roundtrip, just found
$1,039
Roundtrip
just found
Select Brussels Airlines flight, departing Sun, Oct 4 from Dakar to Washington, returning Sat, Oct 17, priced at $1,039 just found
TAP Portugal
Tue, Nov 24 - Wed, Dec 2
DSS
Dakar
IAD
Washington
$1,122 Roundtrip, found 18 hours ago
$1,122
Roundtrip
found 18 hours ago
Select TAP Portugal flight, departing Tue, Nov 24 from Dakar to Washington, returning Wed, Dec 2, priced at $1,122 found 18 hours ago
Royal Air Maroc
Wed, Oct 21 - Sun, Oct 25
DSS
Dakar
IAD
Washington
$1,137 Roundtrip, found 10 hours ago
$1,137
Roundtrip
found 10 hours ago
Select Royal Air Maroc flight, departing Wed, Oct 21 from Dakar to Washington, returning Sun, Oct 25, priced at $1,137 found 10 hours ago
Brussels Airlines
Mon, Sep 21 - Sun, Oct 4
DSS
Dakar
IAD
Washington
$1,156 Roundtrip, found 21 hours ago
$1,156
Roundtrip
found 21 hours ago
Select Brussels Airlines flight, departing Mon, Sep 21 from Dakar to Washington, returning Sun, Oct 4, priced at $1,156 found 21 hours ago
Air Canada
Wed, Oct 7 - Tue, Oct 20
DSS
Dakar
IAD
Washington
$1,178 Roundtrip, found 1 hour ago
$1,178
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Oct 7 from Dakar to Washington, returning Tue, Oct 20, priced at $1,178 found 1 hour ago
American Airlines
Wed, Oct 7 - Tue, Oct 20
DSS
Dakar
IAD
Washington
$1,208 Roundtrip, found 1 hour ago
$1,208
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Oct 7 from Dakar to Washington, returning Tue, Oct 20, priced at $1,208 found 1 hour ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $1,194
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $1,194

Find the cheapest month to fly from Dakar (DSS) to Washington (IAD)

February is typically the cheapest month to fly

From $928 - $1,242 per traveler.

What you need to know for your flight from Blaise Diagne Intl. to Washington Dulles Intl.

Dakar (DSS) to Washington (IAD) at a glance

Discover a range of options for flights from Dakar (DSS) to Washington (IAD) on this international long-haul journey. Whether you're seeking cheap flights or prefer full-service airlines, you can find an itinerary that aligns with your budget and travel schedule. As you plan your exploration of Washington’s iconic attractions and vibrant neighborhoods, gather essential details for your journey from Blaise Diagne International Airport (DSS) to Washington Dulles International Airport (IAD).

  • Fastest flight duration: around 9 hours non-stop
  • Route distance: roughly 4,000 miles (6,440 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $445–$1325, depending on seasonality and how far ahead you book

Flights from Blaise Diagne International Airport (DSS) to Washington Dulles International Airport (IAD)

According to recent traveler bookings, here are the top airlines favored for flights from Dakar to Washington, offering both non-stop and one-stop options. Common layover airports include Humberto Delgado Airport, LIS (approximately 5 hours and 30 minutes) and Istanbul Airport, IST (around 1 hour and 30 minutes). This allows you to customize your itinerary by considering price, total travel time, and cabin class for the best travel experience.

  • TAP Portugal: This full-service airline provides one-stop travel options, with one-way ticket prices generally between $635 and $1080. It represents about 32% of flights on this route, offering a flight duration of 12 hours and 45 minutes, leading to a total travel time of around 20 hours (including layover).
  • Royal Air Maroc: As a full-service airline, Royal Air Maroc offers one-stop services with one-way fares usually ranging from $560 to $1275. It covers approximately 28% of the departures on this route, featuring an in-flight time of 12 hours and 45 minutes, and an overall journey time of about 20 hours (including layover).
  • United: This full-service carrier provides both non-stop and one-stop flight options, with one-way fares typically priced from $445 to $1885. United accounts for around 14% of departures on this route, and non-stop flights generally take about 9 hours to complete.
  • Delta: A full-service airline that offers one-stop travel, Delta's one-way fares typically range from $530 to $1375. With about 7% of departures on this route, it features an in-flight duration of 12 hours and 45 minutes, leading to a total journey time of roughly 20 hours (including layover).
  • Turkish Airlines: Known for its one-stop service, Turkish Airlines is a full-service carrier with one-way fares generally between $885 and $1230. It makes up about 5% of the departures on this route, with an in-flight time of 12 hours and 45 minutes and a total travel time of around 20 hours (including layover).

Alternative routes from Dakar (DSS) to Washington (IAD)

  • Dakar to Manassas (DSS-MNZ): Located approximately 16 miles from Washington Dulles International Airport (IAD), Manassas Regional Airport (MNZ) serves as a convenient option for travelers.
  • Dakar to Washington (DSS-DCA): Ronald Reagan Washington National Airport (DCA) is about 23 miles from Washington Dulles International Airport (IAD), making it a practical choice for those heading to the capital.
  • Dakar to College Park (DSS-CGS): College Park Airport (CGS) is situated roughly 28 miles away from Washington Dulles International Airport (IAD), providing another viable route for passengers.

How to find the best prices for flights from Dakar (DSS) to Washington (IAD)

Getting some of the best deals on flights from Dakar to Washington is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, although most travelers tend to book within 2 weeks. Morning departures (5 am-12 pm) often offer lower prices, while Early Morning flights (12 am-5 am) remain the most popular. Additionally, flying on Thursday provides both affordable rates and high travel demand.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Washington Dulles International Airport from Blaise Diagne International Airport

Washington welcomes travelers from Dakar with a range of transport options based on price, convenience, and proximity. For departures, Blaise Diagne International Airport is roughly a 40-minute drive (covering about 37 miles) from central Dakar. Washington city center is approximately a 40-minute drive (covering about 29 miles) from Washington Dulles International Airport, depending on traffic. Here's how to reach Washington efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Washington Dulles International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Washington Dulles International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Washington Dulles International Airport, the Washington Dulles International Airport Metrorail Station, a metro station, is located just 0.2 miles away on foot, providing easy access to public transportation.

Frequently asked questions

How much does a flight from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find cheap one-way flights from $666 and cheap return flights from $1,005 Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) with Expedia. One-way flights usually range from $830 to $4353, and return flights typically cost between $1178 and $5407. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The cheapest month to fly from DSS to IAD is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
United operates around 7 direct flights from DSS to IAD every week.
What is the cheapest airline that flies from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
United is one of the cheapest airlines offering nonstop flights from Dakar (DSS) to Washington, DC (IAD), starting from around $887. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
To find a cheap flight from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The best airline to fly with from Dakar (DSS) to Washington, DC (IAD) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Iberia offers the most daily flights from DSS to IAD, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
On average, there are around 1 nonstop flights per day from Blaise Diagne Intl. (DSS) to Washington Dulles Intl. (IAD). For more options, look at flights that include layovers.
What is the earliest flight from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Dakar (DSS) to Washington, DC (IAD) usually departs at around 1:05 AM, operated by Air Canada. This seasonal service is active in July, allowing you to arrive in Washington early in the day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The most popular departure times for flights from Blaise Diagne International Airport (DSS) to Washington Dulles International Airport (IAD) are in the late evening, from 9pm to midnight. About 57% of passengers prefer this time window. Many major carriers, including Iberia, Air France and Delta Air Lines, offer flights during this window. This timing works well because it allows you to travel overnight and arrive in Washington, DC in the morning.
How long does it take to fly from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
A nonstop flight from DSS to IAD typically takes around 9 hours 50 minutes, covering approximately 4,002 miles. Connecting flights on this route usually add 11 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
You can fly business class between DSS and IAD. Airlines that offer business class service on this route include:

  • TAP Portugal
  • Iberia
  • Brussels Airlines
  • Air France
  • Emirates
  • Turkish Airlines
  • Air Senegal
  • ITA Airways
  • Ethiopian Airlines
  • Kenya Airways

First class is available with Emirates.
How do I earn miles on a Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?
It's easy to earn miles on a Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Blaise Diagne Intl. (DSS)?
From Blaise Diagne Intl. (DSS), you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD) in Washington. Some flights may connect through major hubs like Brussels - National (BRU), Adolfo Suarez Madrid-Barajas (MAD), Humberto Delgado (LIS) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?
Typically, booking a last minute flight from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?
Securing a Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) Fairfax County Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
If you booked your Dakar (DSS-Blaise Diagne Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Blaise Diagne Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, American Airlines, Brussels Airlines, Delta, Ethiopian Airlines, ITA Airways, Iberia, Lufthansa, Royal Air Maroc, TAP Portugal, Turkish Airlines, United
Roundtrip price
$1,004
Distance
4002 mi

Book with confidence

Dakar to Washington Flights

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

 

The best time to book a flight from Dakar to Washington

Sunday is one of the best days to book for cheap flights from Dakar 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 Dakar 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 Dakar to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $666 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 Dakar 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 Dakar 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.

 

Dakar to Washington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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