CA $923 Cheap Flights from Washington (IAD) to Yaounde (NSI)

View CA $923 flight on Fri, Sep. 5, 2025Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Yaounde (NSI-Nsimalen Intl.)

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Cheap flights from Washington (IAD) to Yaounde (NSI)

Prices were available within the past 7 days and start at CA $923 for one-way flights and CA $1,826 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, Aug. 1 - Sun, Aug. 3
IAD
Washington
NSI
Yaoundé
CA $1,826 Roundtrip, found 1 day ago
CA $1,826
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Aug. 1 from Washington to Yaoundé, returning Sun, Aug. 3, priced at CA $1,826 found 1 day ago
Delta
Tue, Jul. 29 - Sun, Aug. 3
IAD
Washington
NSI
Yaoundé
CA $1,916 Roundtrip, found 1 day ago
CA $1,916
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul. 29 from Washington to Yaoundé, returning Sun, Aug. 3, priced at CA $1,916 found 1 day ago
KLM
Sat, Jul. 26 - Sun, Aug. 3
IAD
Washington
NSI
Yaoundé
CA $2,000 Roundtrip, found 1 day ago
CA $2,000
Roundtrip
found 1 day ago
Select KLM flight, departing Sat, Jul. 26 from Washington to Yaoundé, returning Sun, Aug. 3, priced at CA $2,000 found 1 day ago
Royal Air Maroc
Fri, Aug. 1 - Tue, Aug. 26
IAD
Washington
NSI
Yaoundé
CA $2,111 Roundtrip, found 1 day ago
CA $2,111
Roundtrip
found 1 day ago
Select Royal Air Maroc flight, departing Fri, Aug. 1 from Washington to Yaoundé, returning Tue, Aug. 26, priced at CA $2,111 found 1 day ago
Delta
Tue, Jul. 29 - Sat, Aug. 2
IAD
Washington
NSI
Yaoundé
CA $2,113 Roundtrip, found 1 day ago
CA $2,113
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul. 29 from Washington to Yaoundé, returning Sat, Aug. 2, priced at CA $2,113 found 1 day ago
KLM
Sat, Jul. 26 - Tue, Jul. 29
IAD
Washington
NSI
Yaoundé
CA $2,161 Roundtrip, found 1 day ago
CA $2,161
Roundtrip
found 1 day ago
Select KLM flight, departing Sat, Jul. 26 from Washington to Yaoundé, returning Tue, Jul. 29, priced at CA $2,161 found 1 day ago
KLM
Mon, Jul. 28 - Tue, Jul. 29
IAD
Washington
NSI
Yaoundé
CA $2,193 Roundtrip, found 1 day ago
CA $2,193
Roundtrip
found 1 day ago
Select KLM flight, departing Mon, Jul. 28 from Washington to Yaoundé, returning Tue, Jul. 29, priced at CA $2,193 found 1 day ago
KLM
Sat, Jul. 26 - Sat, Aug. 2
IAD
Washington
NSI
Yaoundé
CA $2,197 Roundtrip, found 1 day ago
CA $2,197
Roundtrip
found 1 day ago
Select KLM flight, departing Sat, Jul. 26 from Washington to Yaoundé, returning Sat, Aug. 2, priced at CA $2,197 found 1 day ago
United
Wed, Jul. 30 - Sun, Aug. 10
IAD
Washington
NSI
Yaoundé
CA $2,455 Roundtrip, found 1 day ago
CA $2,455
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jul. 30 from Washington to Yaoundé, returning Sun, Aug. 10, priced at CA $2,455 found 1 day ago
Swiss International Air Lines
Fri, Aug. 1 - Tue, Aug. 12
IAD
Washington
NSI
Yaoundé
CA $2,516 Roundtrip, found 1 day ago
CA $2,516
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, Aug. 1 from Washington to Yaoundé, returning Tue, Aug. 12, priced at CA $2,516 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Yaoundé (NSI)

February is typically the cheapest month to fly

From CA $1,190 - CA $2,043 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Yaounde (IAD - NSI) route information
Origin airport
Washington Dulles Intl.
Destination airport
Nsimalen Intl.
Airlines serving
Brussels Airlines, Delta, Ethiopian Airlines, KLM, Qatar Airways, Royal Air Maroc, United
Roundtrip price
CA $1,825
Distance
9604 km

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Nsimalen Intl. Airport (NSI)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Washington Dulles Intl. Airport (IAD) to NSI start from CA $1,826. Book today to score the best price for your exciting adventure. 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 Nsimalen Airport?
Most flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to NSI that have flexible change policies?
Plenty of airlines will allow you to reschedule your flight at no extra charge. All you pay is the cost difference between flights. When looking for Dulles Intl. Airport to Nsimalen Airport flights, you'll find a "No change fees" box for you to select.
How many hours is the flight from IAD to NSI?
From Washington Dulles Intl. Airport (IAD) to Nsimalen Airport, you'll be in your seat for roughly 15 hours and 24 minutes. If you've been looking forward to finishing that epic novel, now's the best time to do it.
How far is the flight from Dulles Intl. Airport to Nsimalen Airport?
Chantilly to Yaoundé is around 9,700 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Take a couple of snacks to nibble on throughout your journey too.
Which airlines fly direct from IAD to NSI?
At the moment, no airlines offer direct flights from Washington Dulles Intl. Airport (IAD) to Nsimalen Intl. Airport (NSI). You'll need to book a flight with one or more stops. To score the best price and connections, lock in your fare ahead of time.
Are Washington Dulles Intl. Airport (IAD) to Nsimalen Intl. Airport (NSI) flight tickets cheaper when they're purchased at the last minute?
It is possible to find amazing last-minute deals from IAD to NSI, but there's no guarantee. As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can rest easy knowing you're always seeing the latest offers.

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Washington nearby Airports

Washington

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