The cheapest times to fly from NDJ to IAD are

  • January 15th to June 3rd (except the weeks of April 9th and May 7th)
  • September 24th to December 2nd (except the weeks of October 22nd and November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from NDJ to IAD is late January and early February. Prices can be as high as $2039 for Friday flights during late July, or as low as $987 for Tuesday flights around late January and early February.


When to Fly to Washington

Flying from Ndjamena (NDJ) to Washington, DC (IAD) will usually cost between $1009 to $1786 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $1317. Due to high demand the most expensive time to fly is late July, with an average price of $1683. Planning your trip to low-cost times can easily save you $366 on economy flights and even more on first-class flights. Generally, any price below $1506 can be considered a good price for a round-trip NDJ to IAD flight.

See below for a graph of average weekly prices for the NDJ to IAD route. All prices are for round-trip tickets in USD.

NDJ to IAD Flight Prices

Compared to other flights, the NDJ to IAD flight is more expensive than the average and costs about as much as the average flight leaving from N’Djamena. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Washington, and Saturdays are the most expensive days to return to N’Djamena. Selecting flights on the least expensive days could save you up to $615 (36%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1062. Return trip prices are from the IAD to NDJ flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from NDJ to IAD can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 11 hour 28 minutes may not be realistic.


Flight Hacking NDJ to IAD

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from NDJ to IAD — but Champion Traveler does!

Hack #1: Cairo (NDJ > CAI > IAD)

  • Price for both tickets: $1326
  • Average savings: $180 (11.95%)

See NDJ to IST flights

Hack #2: Istanbul (NDJ > IST > IAD)

  • Price for both tickets: $1376
  • Average savings: $131 (8.67%)

See NDJ to CAI flights

Hack #3: Paris (NDJ > CDG > IAD)

  • Price for both tickets: $1376
  • Average savings: $130 (8.63%)

See NDJ to CDG flights


Flight Questions Answered

Still have questions about flying from NDJ to IAD? We’ve got answers.

Which airlines fly this route?

You can find 19 major airlines flying this route most often: Air Canada, Air France, American, ASKY, Austrian, British Airways, Brussels Airlines, Delta, EgyptAir, Ethiopian, Finnair, Iberia, KLM, Lufthansa, Royal Air Maroc, Singapore Airlines, Tap Air Portugal, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Washington Dulles International Airport to Hassan Djamous Airport?

The distance between the two airports is roughly 5825 miles or 9374 kilometers.

How long does it take to fly from NDJ to IAD?

The real-world flight time for a nonstop NDJ to IAD flight is about 11 hour 28 minutes.

How many flights go between Ndjamena and Washington, DC?

It depends on the day of the week and the date, but a typical day might have around 16 available flights from NDJ to IAD.


Airport Location Info


Departing Airport

Origination code NDJ
Origination airport name Hassan Djamous Airport
City Ndjamena
Country Chad
Latitude 12.1
Longitude 15

Return Airport

Destination code IAD
Destination airport name Washington Dulles International Airport
City Washington, DC
Country the United States
Latitude 38.9
Longitude -77.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.