IAD - NSI

$728 Find Cheap Flights from Washington Dulles Airport to Yaoundé

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Yaoundé departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Yaoundé

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Yaoundé.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Yaoundé.
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Everything you should know

Cheapest round-trip
$1,404
Typical prices: $1,474-$1,167
Air France
Mon 8/10Thu 9/10
IAD - NSI • 1 stop
Cheapest one-way
$728
Air France
Mon 7/27
IAD - NSI • 1 stop
Top airlines
Cheapest • from $1,403 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Yaoundé. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,275 (round-trip)
Shortest trip • 13h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Yaoundé!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Yaoundé (IAD-NSI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Yaoundé that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Yaoundé

Mon, Aug 10 - Thu, Sep 10
Air France Logo
6:15 pm - 5:25 pm
IAD
-
NSI
18h 10m
1 stop
Air France Logo
9:05 pm - 4:05 pm
NSI
-
IAD
24h 00m
1 stop
$1,404Air France
Mon, Aug 10 - Thu, Sep 10
Air France Logo
6:15 pm - 5:25 pm
IAD
-
NSI
18h 10m
1 stop
Air France Logo
9:05 pm - 4:05 pm
NSI
-
IAD
24h 00m
1 stop
$1,408Air France
Mon, Aug 10 - Thu, Sep 10
Air France Logo
6:15 pm - 5:25 pm
IAD
-
NSI
18h 10m
1 stop
Air France Logo
9:05 pm - 3:35 pm
NSI
-
IAD
23h 30m
2 stops
$1,422Air France
Mon, Aug 10 - Thu, Sep 10
Air France Logo
6:15 pm - 5:25 pm
IAD
-
NSI
18h 10m
1 stop
Air France Logo
9:05 pm - 3:35 pm
NSI
-
IAD
23h 30m
2 stops
$1,427Air France
Sat, Aug 22 - Mon, Aug 31
Qatar Airways Logo
9:00 pm - 5:20 am
IAD
-
NSI
51h 20m
3 stops
Qatar Airways Logo
4:55 am - 3:40 pm
NSI
-
IAD
39h 45m
3 stops
$1,463Qatar Airways
Fri, Aug 14 - Sat, Aug 29
Qatar Airways Logo
9:00 pm - 3:55 am
IAD
-
NSI
49h 55m
2 stops
Qatar Airways Logo
6:20 am - 3:40 pm
NSI
-
IAD
38h 20m
2 stops
$1,509Qatar Airways
Fri, Aug 14 - Sat, Aug 29
Qatar Airways Logo
9:00 pm - 3:55 am
IAD
-
NSI
49h 55m
2 stops
Qatar Airways Logo
6:20 am - 3:40 pm
NSI
-
IAD
38h 20m
2 stops
$1,510Qatar Airways
Sun, Jul 12 - Tue, Sep 15
Multiple Airlines Logo
6:15 pm - 5:25 pm
IAD
-
NSI
18h 10m
1 stop
Multiple Airlines Logo
9:05 pm - 8:15 pm
NSI
-
IAD
28h 10m
2 stops
$1,517Multiple Airlines
Sun, Jul 12 - Tue, Sep 15
Multiple Airlines Logo
12:29 pm - 5:25 pm
IAD
-
NSI
23h 56m
2 stops
Multiple Airlines Logo
9:05 pm - 8:15 pm
NSI
-
IAD
28h 10m
2 stops
$1,521Multiple Airlines
Mon, Aug 10 - Thu, Sep 10
Multiple Airlines Logo
12:44 pm - 8:05 pm
IAD
-
NSI
26h 21m
3 stops
Multiple Airlines Logo
9:25 pm - 1:30 pm
NSI
-
IAD
21h 05m
1 stop
$1,536Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Yaoundé flights

Get data-powered insights and trends into flights from Dulles Intl to Yaoundé to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Yaoundé?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Yaoundé departing in August.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Yaoundé?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Yaoundé, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Yaoundé is October, where tickets cost $1,157 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,261 and $1,859 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Yaoundé?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Yaoundé, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Yaoundé, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$728
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 57% increase in price.
Flight from Washington Dulles Airport to Yaoundé

When to book flights from Dulles Intl to Yaoundé

Are your dates flexible? Find out the best times to travel from Dulles Intl to Yaoundé based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Yaoundé flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Yaoundé?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Yaoundé was $728 for a one-way ticket and $1,392 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Yaoundé?

    A passport is required to fly from Washington Dulles Airport to Yaoundé.

  • Which airports will I be using when flying from Washington Dulles Airport to Yaoundé?

    Washington Dulles Airport and Yaoundé are both served by 1 main airport. You will leave Washington Dulles Airport from Washington, D.C. Dulles Intl and will be arriving at Yaoundé Nsimalen.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Yaoundé?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Yaoundé?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Yaoundé, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Yaoundé, Delta or Air France?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Yaoundé are Delta and Air France. With an average price for the route of $1,294 and an overall rating of 7.9, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $1,517 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Yaoundé?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Yaoundé.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Yaoundé?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Yaoundé from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Yaoundé?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Yaoundé with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and NSI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Yaoundé?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Yaoundé from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Dulles Intl to Yaoundé

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Yaoundé. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Yaoundé? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8400 reviews
8.1Boarding
7.2Food
7.8Comfort
7.8Entertainment
8.5Crew
Airline reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

2.0 MediocreBen, Jun 2026
ATL - HSV
Read more Delta reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

Everything is good except the seats are tightened no rooms for the legs,

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

Entertainment system is okay, flight attendants were ok. Leg space very narrow, I couldn’t get what I wanted to eat, dinner nor breakfast.

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Seat assignments for family traveling with 2 children. Loud crowd during sleep time

It was crowded… the bathrooms dirty and smelly. The seats have been made even smaller.

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

Everything was better but france airlines more better than them

Good leg room for people of all sizes. Pleasent crew.

WE didint profit of food , but for the other think all was good

Spacious and clean aircraft. Good food. Economy will always be squeezed but thankfully I had an aisle seat for stretching exercises. Good selection of movies, particularly Spike Lee joint.

Unfriendly, 8 hours delayed, no lounge access even flying business. Don’t fly Brussels

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

The following is a review for a flight from Johannesburg to Washington, DC with a connection at Addis Ababa, Ethiopia and refueling landing at Rome, Italy. The flight was provided by Ethiopian Airlines. There were two of us: me and my wife on this flight. Everything was on time. Enough legroom between the seats, I was able to stretch my legs and sleep for at least some time during the 14 hour second flight (19 hours in total for both flights). Very decent meals that included two lunches and one breakfast on the flight from Addis Ababa to Washington and one lunch on the flight from Johannesburg to Addis Ababa. The lunch choices were beef, chicken and fish, I think the vegetarian option was available as well, accompanied with beans. The breakfast was a choice between egg and pancake, accompanied with a fruit salad. The egg breakfast was awesome, it came with a scrambled egg and a sausage. However, my wife mentioned unusual taste of the pancake breakfast meal, by all means those were not pancakes. What wasn't good: Externally initiated commercials on the infosystem screens, you couldn't turn the screen off. These commercials were accompanied by loud and annoying music, transmitted through the entire cabin. Obviously, there was no escape from this music as well. Additional moment: on the flight from Addis Ababa to Washington, DC, we landed at Rome for refueling. This was totally fine and it was in the flight itinerary. But, the flight attendant asked me to straighten the seat while we were at the steady position during the refueling. I can't rationalize this order except that some people just like to be a boss of some kind. Keeping the light lit in the economy cabin while keeping it dimmed in the first class also didn't improve my and my wife's feelings. Overall, the services were very good and the flight, despite its longevity, went on very smoothly.

The flight was very smooth, however, the quality of food was mediocre.

The TV wasn't working No music for the whole flight from JFK to LOS It was too burring.

Flight was delayed by two hours. This really messed things up because I missed my connecting flight in Addis. I had a meeting in Entebbe which was scrapped because my flight from Addis landed later in the day.

To the Ethiopian Airlines Customer Relations Team, I am writing to formally express my disappointment regarding my recent travel experience with Ethiopian Airlines on flight 629/352. Unfortunately, the level of service provided fell significantly short of the standards I expected from your airline. I would like to highlight the following serious issues encountered during the journey: • Cabin Condition and Hygiene: The aircraft cabin was notably poorly maintained. The seating area was dirty, and there was a persistent, unpleasant odor throughout the flight, which made the environment very uncomfortable for passengers. • Inadequate Service: The overall level of service provided by the staff was unsatisfactory and did not reflect a professional passenger experience. • Baggage Loss: Upon arrival, I was informed that my luggage was lost. This is particularly distressing as it has caused significant personal inconvenience and disruption to my schedule. As a frequent traveler, I value reliability and a clean cabin environment. I request that you investigate these matters immediately, provide an update on the status of my missing baggage, and outline how you intend to compensate for these failures in service. I look forward to your prompt response and a resolution to my lost luggage claim. Sincerely, Puguh

I paid for internet that did not work and had to pay more to have it

A bit chaotic boarding flight but over all good experience.

We had a good flight experience with this airline despite reading many negative comments

Planes are good. However the entertainement system is slow. The headphones are of low quality and I could hardly hear a movie The movies lack subtitiles

The crew were amazing. They should improve the inflight entertainment

Everything you need to know for your flight from Dulles Intl to Yaoundé

Information on your arrival and departure airports