$759+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NSI
Apr 10 — Apr 171
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to YaoundéExplore 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 March 11, 2026.
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 March 11, 2026.
This BusinessClass deal was found by Cheapflights users on 3/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:41 pm
SEA
- NSI
2 stops45h 49m
Multiple Airlines
Mon 10/125:30 am
NSI
- SEA
2 stops35h 49m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,349
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:40 pm
SEA
- NSI
2 stops23h 20m
Delta
Thu 3/268:30 pm
NSI
- SEA
3 stops33h 40m
Delta
Deal found 3/7![Delta logo]()
$1,375
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1511:30 pm
SEA
- NSI
3 stops62h 30m
Delta
Thu 3/268:30 pm
NSI
- SEA
3 stops33h 40m
Delta
Deal found 3/7![Delta logo]()
$1,401
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:40 pm
SEA
- NSI
2 stops23h 20m
Delta
Mon 3/2310:15 pm
NSI
- SEA
2 stops29h 44m
Delta
Deal found 3/7![Delta logo]()
$1,426
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/141:45 pm
SEA
- NSI
3 stops48h 15m
Delta
Thu 3/268:30 pm
NSI
- SEA
3 stops33h 40m
Delta
Deal found 3/7![Delta logo]()
$1,440
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 10/147:30 am
SEA
- NSI
3 stops28h 30m
United Airlines
Sun 10/189:20 pm
NSI
- SEA
2 stops34h 54m
United Airlines
Deal found 3/8![United Airlines logo]()
$1,445
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 3/1511:59 pm
SEA
- NSI
3 stops37h 06m
United Airlines
Tue 3/2410:25 pm
NSI
- SEA
2 stops32h 20m
United Airlines
Deal found 3/7![United Airlines logo]()
$1,446
This Air Canada deal was found by Cheapflights users on 3/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 am
SEA
- NSI
3 stops28h 00m
Air Canada
Sun 10/189:20 pm
NSI
- SEA
2 stops31h 44m
Air Canada
Deal found 3/7![Air Canada logo]()
$1,447
Best flights from Seattle to YaoundéDiscover carefully curated flight deals from Seattle to Yaoundé that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Seattle to Yaoundé that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 6/1910:52 am
SEA
- NSI
3 stops25h 08m
United Airlines
Sat 7/49:20 pm
NSI
- SEA
2 stops44h 20m
United Airlines
Deal found 3/9![United Airlines logo]()
$1,503
This KAYAK deal was found by Cheapflights users on 3/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:00 am
SEA
- NSI
3 stops29h 00m
Multiple Airlines
Sat 7/49:20 pm
NSI
- SEA
3 stops29h 12m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,739
This KAYAK deal was found by Cheapflights users on 3/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:52 am
SEA
- NSI
3 stops25h 08m
Brussels Airlines
Sat 7/49:20 pm
NSI
- SEA
2 stops29h 46m
Brussels Airlines
Deal found 3/7![Brussels Airlines logo]()
$2,022
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 4/248:00 am
SEA
- NSI
3 stops28h 00m
United Airlines
Fri 5/19:20 pm
NSI
- SEA
2 stops29h 40m
United Airlines
Deal found 3/10![United Airlines logo]()
$1,545
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 7/107:40 am
SEA
- NSI
3 stops28h 20m
United Airlines
Sat 7/259:20 pm
NSI
- SEA
3 stops49h 16m
United Airlines
Deal found 3/10![United Airlines logo]()
$1,929
Last-minute flights from Seattle to YaoundéDiscover last-minute flight deals from Seattle to Yaoundé. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Yaoundé. Data last updated March 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:40 pm
SEA
- NSI
2 stops23h 20m
Delta
Thu 3/268:30 pm
NSI
- SEA
3 stops33h 40m
Delta
Deal found 3/7![Delta logo]()
$1,375
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:40 pm
SEA
- NSI
2 stops23h 20m
Delta
Mon 3/2310:15 pm
NSI
- SEA
2 stops29h 44m
Delta
Deal found 3/7![Delta logo]()
$1,426
This KAYAK deal was found by Cheapflights users on 3/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:00 pm
SEA
- NSI
1 stop20h 30m
Turkish Airlines
Sun 3/221:40 am
NSI
- SEA
1 stop24h 25m
Turkish Airlines
Deal found 3/7![Turkish Airlines logo]()
$1,458
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:20 pm
SEA
- NSI
3 stops62h 40m
Delta
Thu 3/268:30 pm
NSI
- SEA
3 stops33h 40m
Delta
Deal found 3/7![Delta logo]()
$1,466
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/141:45 pm
SEA
- NSI
3 stops48h 15m
Delta
Thu 3/268:30 pm
NSI
- SEA
3 stops33h 40m
Delta
Deal found 3/7![Delta logo]()
$1,440
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/141:45 pm
SEA
- NSI
3 stops48h 15m
Delta
Mon 3/2310:15 pm
NSI
- SEA
2 stops29h 44m
Delta
Deal found 3/7![Delta logo]()
$1,490
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1511:30 pm
SEA
- NSI
3 stops62h 30m
Delta
Thu 3/268:30 pm
NSI
- SEA
3 stops33h 40m
Delta
Deal found 3/7![Delta logo]()
$1,401
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 3/1511:59 pm
SEA
- NSI
3 stops37h 06m
United Airlines
Sat 3/2110:25 pm
NSI
- SEA
2 stops32h 20m
United Airlines
Deal found 3/7![United Airlines logo]()
$1,446
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1511:30 pm
SEA
- NSI
3 stops62h 30m
Delta
Mon 3/2310:15 pm
NSI
- SEA
2 stops29h 44m
Delta
Deal found 3/7![Delta logo]()
$1,452
One-way flights from Seattle to YaoundéSearch for one-way flight options from Seattle to Yaoundé. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Seattle to Yaoundé. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This BusinessClass deal was found by Cheapflights users on 3/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:29 am
SEA
- NSI
2 stops35h 01m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$759
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:00 am
SEA
- NSI
2 stops37h 30m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$817
This KAYAK deal was found by Cheapflights users on 3/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:52 am
SEA
- NSI
3 stops25h 08m
Brussels Airlines
Deal found 3/10![Brussels Airlines logo]()
$876
This Ovago deal was found by Cheapflights users on 3/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:30 pm
SEA
- NSI
1 stop23h 25m
Kenya Airways
Deal found 3/10![Kenya Airways logo]()
$916
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:00 am
SEA
- NSI
4 stops46h 50m
Ethiopian Air
Deal found 3/10![Ethiopian Air logo]()
$1,610
Find 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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,503 (United Airlines) |
One-way from | $759 (BusinessClass) |
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 March 11, 2026.
Use the filters below to find and compare flights from Seattle to Yaoundé that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleYaoundé
SEA - NSI
SEANSI
Seattle/Tacoma Intl
Fri 6/19
10:52 am-8:00 pm
3 stops25h 08m
Yaoundé Nsimalen
Sat 7/4
9:20 pm-9:40 am
2 stops44h 20m
$1,503
SeattleYaoundé
SEA - NSI
SEANSI
Seattle/Tacoma Intl
Fri 4/24
8:00 am-8:00 pm
3 stops28h 00m
Yaoundé Nsimalen
Fri 5/1
9:20 pm-7:00 pm
2 stops29h 40m
$1,545
SeattleYaoundé
SEA - NSI
SEANSI
Seattle/Tacoma Intl
Fri 6/19
7:00 am-8:00 pm
3 stops29h 00m
Yaoundé Nsimalen
Sat 7/4
9:20 pm-6:32 pm
3 stops29h 12m
$1,739
SeattleYaoundé
SEA - NSI
SEANSI
Seattle/Tacoma Intl
Fri 7/10
7:40 am-8:00 pm
3 stops28h 20m
Yaoundé Nsimalen
Sat 7/25
9:20 pm-2:36 pm
3 stops49h 16m
$1,929
Quickest round-trip
SeattleYaoundé
SEA - NSI
SEANSI
Seattle/Tacoma Intl
Fri 6/19
10:52 am-8:00 pm
3 stops25h 08m
Yaoundé Nsimalen
Sat 7/4
9:20 pm-7:06 pm
2 stops29h 46m
$2,022
Cheapest one-way
SeattleYaoundé
SEA - NSI
SEANSI
Seattle/Tacoma Intl
Sat 7/18
10:52 am-8:00 pm
3 stops25h 08m
$876
Quickest one-way
SeattleYaoundé
SEA - NSI
SEANSI
Seattle/Tacoma Intl
Thu 7/16
1:30 pm-8:55 pm
1 stop23h 25m
$916
SeattleYaoundé
SEA - NSI
SEANSI
Seattle/Tacoma Intl
Thu 7/16
3:40 pm-4:30 am
3 stops28h 50m
$920
SeattleYaoundé
SEA - NSI
SEANSI
Seattle/Tacoma Intl
Sat 7/18
7:00 am-1:50 pm
4 stops46h 50m
$1,610
Sorted by cheapest first
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Yaoundé flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Yaoundé flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SEA-NSI
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.
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 March 11, 2026.
Read through reviews of airlines operating flights from Seattle to Yaoundé, such as Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Boarding
7.4
Overall
7.4
Comfort
7.3
Food
7.0
Entertainment
7.0
Reviews
1 / 20
6.0
GoodJayesh,Jan 2026
CDG - NMI
Crew
8.1
Boarding
7.4
Overall
7.4
Comfort
7.3
Food
7.0
Entertainment
7.0
Reviews
1 / 20
6.0
GoodJayesh,Jan 2026
CDG - NMI
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.
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.
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Complete your trip
Complete your trip to Yaoundé by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Yaoundé by cabin class
Find flights from Seattle to Yaoundé, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Yaoundé flights
Browse other Seattle and Yaoundé flight options. Last updated on March 11, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,294 | Average$1,452 | FlexibilityNo cancel fee | On-time77% |