HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Yaoundé

$928+ Cheap flights from Seattle (SEA) to Yaoundé (NSI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NSI
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Yaoundé with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Yaoundé

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Yaoundé (NSI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,952
(United Airlines)

One-way from

$928
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,494
Provider with most accurate pricing for Seattle/Tacoma Intl-Yaoundé Nsimalen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Yaoundé Nsimalen flights.
Search Deals
From Seattle/Tacoma Intl to Yaoundé Nsimalen
Search Deals
One-way flight from Seattle/Tacoma Intl to Yaoundé Nsimalen
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($328 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($220 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Seattle to Yaoundé

Cheapest flights from Seattle to Yaoundé
Explore the most affordable flight options available from Seattle to Yaoundé. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/127:00 amSEA - NSI
3 stops28h 50mUnited Airlines
jue. 6/199:10 pmNSI - SEA
2 stops29h 43mUnited Airlines
Deal found 4/28$1,952
This Ethiopian Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/1310:15 pmSEA - NSI
3 stops31h 35mEthiopian Air
vie. 6/202:50 pmNSI - SEA
3 stops33h 00mEthiopian Air
Deal found 4/29$2,304

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Yaoundé that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
Use the filters below to find and compare flights from Seattle to Yaoundé that are best for you.

Fly from

Seattle

Fly to

Yaoundé

Route

Depart

Return

Price

SeattleYaoundé

SEA - NSI

SEANSI

Seattle/Tacoma Intl

jue. 6/12

7:00 am-7:50 pm

3 stops28h 50m

Yaoundé Nsimalen

jue. 6/19

9:10 pm-6:53 pm

2 stops29h 43m

$1,952

SeattleYaoundé

SEA - NSI

SEANSI

Seattle/Tacoma Intl

vie. 6/13

10:15 pm-1:50 pm

3 stops31h 35m

Yaoundé Nsimalen

vie. 6/20

2:50 pm-3:50 pm

3 stops33h 00m

$2,304

SeattleYaoundé

SEA - NSI

SEANSI

Seattle/Tacoma Intl

vie. 5/23

4:30 pm-3:55 am

3 stops51h 25m

$928

SeattleYaoundé

SEA - NSI

SEANSI

Seattle/Tacoma Intl

jue. 5/29

8:00 am-7:50 pm

3 stops27h 50m

$987

SeattleYaoundé

SEA - NSI

SEANSI

Seattle/Tacoma Intl

vie. 5/23

10:15 pm-2:05 pm

2 stops31h 50m

$1,029

SeattleYaoundé

SEA - NSI

SEANSI

Seattle/Tacoma Intl

jue. 5/29

7:10 am-9:25 pm

2 stops30h 15m

$1,064

SeattleYaoundé

SEA - NSI

SEANSI

Seattle/Tacoma Intl

vie. 5/23

7:10 pm-12:10 am

1 stop21h 00m

$1,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Seattle to Yaoundé

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Yaoundé in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Yaoundé flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Yaoundé flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Yaoundé flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Yaoundé flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Yaoundé flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Yaoundé

Have a flexible travel schedule? Discover the best time to fly to Yaoundé from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Yaoundé

What is the cheapest time of day to fly from SEA to NSI?

Find hourly flight availability from Seattle to Yaoundé. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2025.

It’s typically best to fly out from Seattle to Yaoundé in the evening. Doing so could potentially save you 47% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Yaoundé by month

Plan your trip to Yaoundé by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Yaoundé ranges from 0.8 - 11.4 inches per month. October is typically the wettest month, when rainfall can reach 11.4 in. January is typically the driest time to visit Yaoundé when rainfall is around 0.8 in.

Temperature in Yaoundé by month

Plan your trip to Yaoundé by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Yaoundé, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Yaoundé

Get insights into the airlines that provide service to Yaoundé. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Yaoundé. Reviews last updated abril 30, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Brussels Airlines
7.4
Good
346 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Ethiopian Air
7.2
Good
769 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Yaoundé. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Yaoundé round-trip?

    According to our current data, United Airlines ($1,952), and Ethiopian Air ($2,304) offers the cheapest pricing from Seattle to Yaoundé.

  • What are the cheapest airlines to fly from Seattle to Yaoundé one-way?

    The cheapest airlines for a one-way flight from Seattle to Yaoundé are Brussels Airlines ($987), Ethiopian Air ($1,029), and Delta ($1,064).

  • Can I find deals for flights from Seattle to Yaoundé that include hotel bookings?

    Yes. In addition to deals on Seattle to Yaoundé flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Yaoundé?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Yaoundé.

  • Can I find deals for business class flights from Seattle to Yaoundé?

    Yes. Cheapflights offers flight deals from Seattle to Yaoundé by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Yaoundé?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Yaoundé (average of $1,016). Flying from Seattle to Yaoundé in June is currently the most expensive (average of $1,812). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Yaoundé

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Douala flights
Spokane to Yaoundé flights

Top airline flying from Seattle to Yaoundé

Discover the top airline that operate flights from Seattle to Yaoundé. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,322Average$2,271FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.