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CA $1,278 Cheap Flights from Seattle (SEA) to Yaounde (NSI)

View CA $1,278 flight on Sun, Aug 30, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Yaounde (NSI-Nsimalen Intl.)

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Cheap flights from Seattle (SEA) to Yaounde (NSI)

Prices were available within the past 7 days and start at CA $1,278 for one-way flights and CA $2,426 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,426 Roundtrip, found 4 days ago
CA $2,426
Roundtrip
found 4 days ago
Select Air France flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,426 found 4 days ago
KLM
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,426 Roundtrip, found 4 days ago
CA $2,426
Roundtrip
found 4 days ago
Select KLM flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,426 found 4 days ago
KLM
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,426 Roundtrip, found 4 days ago
CA $2,426
Roundtrip
found 4 days ago
Select KLM flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,426 found 4 days ago
KLM
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,434 Roundtrip, found 4 days ago
CA $2,434
Roundtrip
found 4 days ago
Select KLM flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,434 found 4 days ago
KLM
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,434 Roundtrip, found 4 days ago
CA $2,434
Roundtrip
found 4 days ago
Select KLM flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,434 found 4 days ago
KLM
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,452 Roundtrip, found 4 days ago
CA $2,452
Roundtrip
found 4 days ago
Select KLM flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,452 found 4 days ago
Air France
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,455 Roundtrip, found 4 days ago
CA $2,455
Roundtrip
found 4 days ago
Select Air France flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,455 found 4 days ago
United
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,512 Roundtrip, found 4 days ago
CA $2,512
Roundtrip
found 4 days ago
Select United flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,512 found 4 days ago
Air Canada
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,523 Roundtrip, found 4 days ago
CA $2,523
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,523 found 4 days ago
Brussels Airlines
Sun, Aug 30 - Wed, Sep 30
SEA
Seattle
NSI
Yaoundé
CA $2,543 Roundtrip, found 4 days ago
CA $2,543
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Sun, Aug 30 from Seattle to Yaoundé, returning Wed, Sep 30, priced at CA $2,543 found 4 days ago

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.) cost?
You can find one-way and return flights from SEA to NSI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to NSI ticket fares go up or down.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
The cheapest months to fly from SEA to NSI are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
Enter SEA to NSI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
Turkish Airlines is one of the cheapest airlines offering connecting return flights from Seattle - Tacoma Intl. (SEA) to Yaounde (NSI-Nsimalen Intl.), with tickets starting from around CA$2143 for flights that can be booked for departure within the next year. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen 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 time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
There are approximately 15 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Nsimalen Intl. (NSI). Some common connection points include O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), and Liberty Intl. (EWR).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Nsimalen Intl. (NSI) typically departs around 12:05 AM local time. This service is seasonal, active only in May, and is operated by airlines such as Alaska Airlines and Ethiopian Airlines. An early departure like this can be great for maximizing 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
You'll typically find the most flights from Seattle - Tacoma Intl. (SEA) to Nsimalen Intl. (NSI) on a Sunday, with around 45 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, United, and Alaska Airlines. There are notably more flight options on Sundays compared to other days of the week.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Nsimalen Intl. (NSI) are in the late evening, from 9pm to midnight. Many major carriers, including Delta, United and Alaska Airlines, offer flights during this window. Many travelers prefer this timing because it allows you to maximize your day in Seattle before your flight.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
There are no nonstop flights from Seattle - Tacoma Intl. (SEA) to Nsimalen Intl. (NSI), which is a distance of about 12,768 kilometres. The quickest way to make this journey is with one-stop flights, which typically take around 21 hours. Flights with two or more stops usually take longer, averaging about 24 hours. Keep in mind that these are average travel times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
Yes, you can fly business class from SEA to NSI. Airlines that offer business class service on this route include:
  • Lufthansa
  • Emirates
  • Turkish Airlines
  • Delta
  • United
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen 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 Yaounde (NSI) from Seattle, WA (SEA)?
If you're planning to travel to Yaounde from Seattle - Tacoma Intl. (SEA), you can fly directly into Nsimalen Intl. (NSI) which offers international flights and connections. Some flights may connect through major hubs like John F. Kennedy Intl. (JFK), O'Hare Intl. (ORD), or Washington Dulles Intl. (IAD) before reaching Yaounde. 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen 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 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Yaounde (NSI-Nsimalen 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
Seattle - Tacoma Intl.
Destination airport
Nsimalen Intl.
Roundtrip price
CA $2,425
Distance
12693 km

Book with confidence

Seattle to Yaoundé Flights

The easy way to book your flights from Seattle to Yaounde 

With Expedia, it’s simple to find and book flights to Yaounde from Seattle 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 Nsimalen 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 Seattle to Yaounde today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Nsimalen Intl., NSI 

Sort your search results by price to find great deals on your flight from Seattle to Yaounde—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Yaounde from Seattle currently is just CA $2,426 rising to CA $2,543.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Yaounde  
  • 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 Yaounde from Seattle 

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 Yaounde with Expedia today.

Seattle to Yaoundé Flights

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