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Cheap Flights from Dakar (DSS) to Washington D.C. (IAD)

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Compare Blaise Diagne International to Washington Dulles flight deals

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Flight deals from Blaise Diagne International to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Blaise Diagne International to Washington Dulles? Find the lowest prices on one-way and return tickets right here.
Washington D.C..$1,509 per passenger.Departing Mon, 16 Jun, returning Sun, 6 Jul.Return flight with United.Outbound direct flight with United departs from Blaise Diagne International on Mon, 16 Jun, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sun, 6 Jul, arriving in Blaise Diagne International.Price includes taxes and charges.From $1,509, select.
Washington D.C..$1,516 per passenger.Departing Wed, 8 Oct, returning Wed, 29 Oct.Return flight with United.Outbound direct flight with United departs from Blaise Diagne International on Wed, 8 Oct, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Wed, 29 Oct, arriving in Blaise Diagne International.Price includes taxes and charges.From $1,516, select.
Washington D.C..$1,519 per passenger.Departing Sat, 31 May, returning Fri, 13 Jun.Return flight with United.Outbound direct flight with United departs from Blaise Diagne International on Sat, 31 May, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Fri, 13 Jun, arriving in Blaise Diagne International.Price includes taxes and charges.From $1,519, select.
Washington D.C..$1,531 per passenger.Departing Sun, 8 Jun, returning Sat, 28 Jun.Return flight with ITA Airways.Outbound indirect flight with ITA Airways, departs from Blaise Diagne International on Sun, 8 Jun, arriving in Washington Dulles.Inbound indirect flight with ITA Airways, departs from Washington Dulles on Sat, 28 Jun, arriving in Blaise Diagne International.Price includes taxes and charges.From $1,531, select.
Washington D.C..$1,579 per passenger.Departing Mon, 7 Jul, returning Mon, 18 Aug.Return flight with United.Outbound indirect flight with United, departs from Blaise Diagne International on Mon, 7 Jul, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Mon, 18 Aug, arriving in Blaise Diagne International.Price includes taxes and charges.From $1,579, select.
Washington D.C..$1,580 per passenger.Departing Mon, 20 Oct, returning Thu, 20 Nov.Return flight with United.Outbound indirect flight with United, departs from Blaise Diagne International on Mon, 20 Oct, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Thu, 20 Nov, arriving in Blaise Diagne International.Price includes taxes and charges.From $1,580, select.
Washington D.C..$1,802 per passenger.Departing Sat, 28 Jun, returning Tue, 19 Aug.Return flight with ITA Airways.Outbound indirect flight with ITA Airways, departs from Blaise Diagne International on Sat, 28 Jun, arriving in Washington Dulles.Inbound indirect flight with ITA Airways, departs from Washington Dulles on Tue, 19 Aug, arriving in Blaise Diagne International.Price includes taxes and charges.From $1,802, select.
Washington D.C..$1,877 per passenger.Departing Sat, 7 Jun, returning Fri, 20 Jun.Return flight with United.Outbound direct flight with United departs from Blaise Diagne International on Sat, 7 Jun, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Fri, 20 Jun, arriving in Blaise Diagne International.Price includes taxes and charges.From $1,877, select.

Find the cheapest month to fly from Blaise Diagne International to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Blaise Diagne International to Washington Dulles flights are currently cheapest in October.
May
from $2,116
Jun
from $1,531
Jul
from $1,976
Aug
from $1,886
Sep
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Oct
from $1,516
Nov
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Dec
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Jan
from $2,174
Feb
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Mar
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Apr
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Direct flights from Blaise Diagne International to Washington Dulles

Blaise Diagne International to Washington Dulles: Alternative routes

Compare routes from Blaise Diagne International to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Dakar to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found$1,509
Cheapest month to flyJune
Average flight time9 hrs, 18 mins
Most popular airlineUnited
Average flights per week4

Finding cheap flights from Blaise Diagne International to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Blaise Diagne International to Washington Dulles is $1,509. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 18 minutes is the average flight time from Blaise Diagne International to Washington Dulles.
United flies direct from Blaise Diagne International to Washington Dulles.
As of May 2025, there are 4 flights per week flying from Blaise Diagne International to Washington Dulles.
The cheapest month to fly from Blaise Diagne International to Washington Dulles is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Blaise Diagne International Airport to Washington Dulles Airport on Monday, 16 June 2025.
Yes – the average flight time is 9 hours and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Washington Dulles.

Travelling from Blaise Diagne International Airport (DSS) to Washington Dulles International Airport (IAD): what you need to know

  • Washington DC's timezone is UTC-4, making Washington DC four hours behind Dakar.

  • Give yourself plenty of time to catch your DSS to IAD flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like June, it's a good idea to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during a high season in general.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Blaise Diagne International Airport to Washington Dulles International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Stopovers between DSS and IAD include:

    • John F. Kennedy International Airport

    • Barcelona-El Prat Airport

    • Charles de Gaulle Airport

How to find the cheapest flights from Blaise Diagne International Airport (DSS) to Washington Dulles International Airport (IAD)

  • The cheapest price we've seen for a one-way Blaise Diagne International Airport to Washington Dulles International Airport flight is $912. A return plane ticket is currently $1,509. Depending on the availability and when you book, these fares could change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from DSS to IAD if you book early. Airlines often have some amazing early bird discounts.

  • The 'Whole month' tool shows you the cheapest flights from Blaise Diagne International Airport to Washington Dulles International Airport across the month. It's a good way to snap up a bargain if your plans aren't set in stone.

  • Save time looking for cheap flights from DSS to IAD by creating a Price Alert. You'll get an email or notification on the app when a special offer becomes available.

  • Select your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Blaise Diagne International Airport to Washington Dulles International Airport.

Handy information about Blaise Diagne International Airport (DSS)

  • 66.96% of flights departing from Blaise Diagne International Airport make it to their destination on time.

  • Central Dakar to Blaise Diagne International Airport is around 64 kilometres. Depending on traffic, it'll take you about 1 hour 5 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Need a handy place to stay before your flight from Blaise Diagne International Airport to Washington Dulles International Airport? Studio Meublé and KËR Mouna are near DSS. They're a particularly good choice if you're catching an early flight.

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • The street address for IAD is 1 Saarinen Circle.

  • Washington Dulles International Airport is roughly 56 kilometres from the centre of Washington DC. Driving there takes about 50 minutes.

  • It takes around 3 hours 25 minutes if you're travelling on public transport.

When to fly to Washington Dulles International Airport (IAD)

  • April is the most popular month for flights from Blaise Diagne International Airport to Washington Dulles International Airport. For smaller crowds, head to Washington DC in January.

  • Lock in your flight from Blaise Diagne International Airport to Washington Dulles International Airport for July if you want to go to Washington DC during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 33ºC (91ºF).

  • Search for cheap tickets from DSS to IAD in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of United States

  • New York is just one of the many places in United States waiting to be explored after you've seen Washington DC. Around 322 kilometres away to the north-east, well-known attractions include Statue of Liberty, Central Park and Empire State Building.

  • If you're eager to discover another major destination in United States, consider Philadelphia, roughly 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are highlights.

Plan the rest of your trip from Dakar to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.