CA $954 Cheap Flights from Washington (IAD) to Dakar (DSS)

View CA $954 flight on Tue, May 12, 2026Opens in a new window

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

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Cheap flights from Washington (IAD) to Dakar (DSS)

Prices were available within the past 7 days and start at CA $954 for one-way flights and CA $1,583 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Sun, May 10 - Thu, Jun 4
IAD
Washington
DSS
Dakar
CA $1,583 Roundtrip, found 18 hours ago
CA $1,583
Roundtrip
found 18 hours ago
Select TAP Portugal flight, departing Sun, May 10 from Washington to Dakar, returning Thu, Jun 4, priced at CA $1,583 found 18 hours ago
TAP Portugal
Sat, May 9 - Thu, Jun 4
IAD
Washington
DSS
Dakar
CA $1,610 Roundtrip, found 18 hours ago
CA $1,610
Roundtrip
found 18 hours ago
Select TAP Portugal flight, departing Sat, May 9 from Washington to Dakar, returning Thu, Jun 4, priced at CA $1,610 found 18 hours ago
TAP Portugal
Sun, May 10 - Sat, Jun 6
IAD
Washington
DSS
Dakar
CA $1,651 Roundtrip, found 18 hours ago
CA $1,651
Roundtrip
found 18 hours ago
Select TAP Portugal flight, departing Sun, May 10 from Washington to Dakar, returning Sat, Jun 6, priced at CA $1,651 found 18 hours ago
TAP Portugal
Sat, May 9 - Sat, Jun 6
IAD
Washington
DSS
Dakar
CA $1,678 Roundtrip, found 18 hours ago
CA $1,678
Roundtrip
found 18 hours ago
Select TAP Portugal flight, departing Sat, May 9 from Washington to Dakar, returning Sat, Jun 6, priced at CA $1,678 found 18 hours ago
Royal Air Maroc
Mon, May 11 - Mon, Jun 1
IAD
Washington
DSS
Dakar
CA $1,773 Roundtrip, found 18 hours ago
CA $1,773
Roundtrip
found 18 hours ago
Select Royal Air Maroc flight, departing Mon, May 11 from Washington to Dakar, returning Mon, Jun 1, priced at CA $1,773 found 18 hours ago
TAP Portugal
Thu, May 14 - Thu, Jun 4
IAD
Washington
DSS
Dakar
CA $1,788 Roundtrip, found 18 hours ago
CA $1,788
Roundtrip
found 18 hours ago
Select TAP Portugal flight, departing Thu, May 14 from Washington to Dakar, returning Thu, Jun 4, priced at CA $1,788 found 18 hours ago
Turkish Airlines
Mon, May 11 - Tue, Jun 2
IAD
Washington
DSS
Dakar
CA $1,790 Roundtrip, found 18 hours ago
CA $1,790
Roundtrip
found 18 hours ago
Select Turkish Airlines flight, departing Mon, May 11 from Washington to Dakar, returning Tue, Jun 2, priced at CA $1,790 found 18 hours ago
Ethiopian Airlines
Wed, May 13 - Mon, Jun 1
IAD
Washington
DSS
Dakar
CA $1,794 Roundtrip, found 18 hours ago
CA $1,794
Roundtrip
found 18 hours ago
Select Ethiopian Airlines flight, departing Wed, May 13 from Washington to Dakar, returning Mon, Jun 1, priced at CA $1,794 found 18 hours ago
Ethiopian Airlines
Wed, May 13 - Fri, Jun 5
IAD
Washington
DSS
Dakar
CA $1,800 Roundtrip, found 18 hours ago
CA $1,800
Roundtrip
found 18 hours ago
Select Ethiopian Airlines flight, departing Wed, May 13 from Washington to Dakar, returning Fri, Jun 5, priced at CA $1,800 found 18 hours ago
Delta
Tue, May 12 - Wed, Jun 3
IAD
Washington
DSS
Dakar
CA $1,904 Roundtrip, found 18 hours ago
CA $1,904
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, May 12 from Washington to Dakar, returning Wed, Jun 3, priced at CA $1,904 found 18 hours ago

Alternative airports near Dakar

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

Select flight to Blaise Diagne Intl. DSS. Cheapest option available. Average driving time to city centre is 36 minutes. Flights from CA $1,583
DSS
Blaise Diagne Intl.
Cheapest
Average driving time to city centre36 min
Flights from CA $1,583

Frequently asked questions

How much is a flight from IAD to Blaise Diagne Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between IAD and Blaise Diagne Intl. Airport was CA $1,583. Cheap fares don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Blaise Diagne Intl. Airport (DSS)?
The majority of flights can be cancelled online, but each airline has different terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Blaise Diagne Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference in the ticket price. When searching for IAD to Blaise Diagne Intl. Airport flights, you'll find a "No change fees" filter for you to tick.
How many hours is the flight from IAD to DSS?
The flight time from Dulles Intl. Airport to DSS is roughly 12 hours and 16 minutes. It's is no quick joyride, so fill your hand luggage with whatever you need to be comfortable.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Blaise Diagne Intl. Airport?
The distance is around 6,400 kilometres. Earplugs? Check. A change of clothes? Check. You'll need to pack all the essentials for this long-haul Chantilly to Diass flight.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Blaise Diagne Intl. Airport?
You won't find any airlines flying directly between Washington Dulles Intl. Airport (IAD) and Blaise Diagne Intl. Airport, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are IAD to Blaise Diagne Intl. Airport (DSS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Washington Dulles Intl. Airport (IAD) to Blaise Diagne Intl. Airport (DSS) last minute could save you some serious cash. However, it could end up costing a great deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Frequently asked questions

Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
Enter IAD to DSS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne 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 Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.) will differ from traveler to traveler. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. UA offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.), 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 Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne 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 Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
There are approximately 55 connecting flights per day from Washington Dulles Intl. (IAD) to Blaise Diagne Intl. (DSS). Some common connection points include Heathrow (LHR), Pierre Elliott Trudeau Intl. (YUL), and Frankfurt Intl. (FRA).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
The earliest flight from Washington Dulles Intl. (IAD) to Blaise Diagne Intl. (DSS) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and Iberia. This is a seasonal service, active only in February. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
You'll typically find the most flights from Washington Dulles Intl. (IAD) to Blaise Diagne Intl. (DSS) on a Tuesday, with around 61 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and British Airways. Compared to other days, Tuesdays offer notably more flight options.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
The most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.) are in the evening, from 6pm to 9pm. About 36% of passengers prefer this time. Many major carriers, including United Airlines, Royal Air Maroc and British Airways, offer flights during this window. This timing works well because it allows you to finish your day before heading to the airport, and you'll arrive in Dakar ready to start your adventure.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
Direct flights from IAD to DSS usually take about 8 hours, traveling roughly 4,002 miles. If you opt for a connecting flight, expect to add around 11 hours to your journey. 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 Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
Select the "Business class" and "First class" filters when looking for IAD to DSS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne 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 Dakar from Washington Dulles Intl. (IAD)?
If you're planning to travel to Dakar from Washington Dulles Intl. (IAD), you can fly directly into Blaise Diagne Intl. (DSS) Some flights may connect through major hubs like Heathrow (LHR), Liberty Intl. (EWR), ZRH (ZRH) before reaching Dakar. 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 Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne 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 Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.) flight and hotel package 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 Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Dakar (DSS-Blaise Diagne 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
Washington Dulles Intl.
Destination airport
Blaise Diagne Intl.
Airlines serving
Air France, American Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, KLM, Royal Air Maroc, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
CA $1,582
Distance
6403 km

Book with confidence

Chantilly to Diass Flights

The easy way to book your flights from Washington to Dakar 

With Expedia, it’s simple to find and book flights to Dakar from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Blaise Diagne Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Dakar today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Blaise Diagne Intl., DSS 

Sort your search results by price to find great deals on your flight from Washington to Dakar—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Dakar from Washington currently is just CA $1,583 rising to CA $1,904.  

Here are more money-saving tips: 

  • Fly in May when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Dakar  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Dakar from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Dakar with Expedia today.

Chantilly to Diass Flights

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