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Cheap flights from Seattle to South Africa from R10 574

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNB
Nov 24 — Dec 11
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to South Africa

Keep the following information in mind while searching for Seattle to South Africa flight deals. Data was last updated 25 October 2025.

Round-trip from

R16 043

One-way from

R10 574

Popular in

July

Cheapest in

February

Average price

R27 100
Turkish Airlines
  • Turkish Airlines
  • 8/3-19/3
  • 2 total stops
  • 64h 40m total
  • Seattle to South Africa
Search Deals
15/11
  • 15/11
  • 3 total stops
  • 49h 58m total
  • Seattle to South Africa
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (R82 963 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R10 860 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Seattle to South Africa

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to South Africa
Explore the most affordable flight options available from Seattle to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2025.

Sun 9/1119:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sat 22/1117:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 23/10R17 095
Tue 9/1219:00SEA - JNB
1 stop29h 50mTurkish Airlines
Tue 16/1219:10JNB - SEA
1 stop31h 55mTurkish Airlines
Deal found 24/10R20 321
Tue 9/1219:00SEA - CPT
1 stop30h 50mTurkish Airlines
Tue 16/1217:15CPT - SEA
1 stop33h 50mTurkish Airlines
Deal found 24/10R20 855
Sat 27/1219:00SEA - JNB
1 stop29h 50mTurkish Airlines
Tue 13/119:10JNB - SEA
1 stop31h 55mTurkish Airlines
Deal found 25/10R21 752
Fri 14/1116:05SEA - JNB
1 stop25h 50mQatar Airways
Fri 21/1112:20JNB - SEA
2 stops33h 20mQatar Airways
Deal found 24/10R22 425
Sun 9/115:05SEA - CPT
2 stops26h 55mUnited Airlines
Sat 22/1120:50CPT - SEA
1 stop25h 24mUnited Airlines
Deal found 23/10R22 615
Fri 14/1116:05SEA - JNB
1 stop25h 50mQatar Airways
Sun 16/113:10JNB - SEA
2 stops42h 30mQatar Airways
Deal found 24/10R22 839
Wed 19/1115:10SEA - CPT
1 stop30h 30mMultiple Airlines
Wed 26/119:00CPT - SEA
2 stops45h 54mMultiple Airlines
Deal found 24/10R22 908
Wed 19/118:00SEA - CPT
2 stops43h 45mEthiopian Air
Wed 26/1114:35CPT - SEA
3 stops40h 19mEthiopian Air
Deal found 24/10R22 977
Tue 9/1213:25SEA - JNB
1 stop35h 00mBritish Airways
Wed 14/122:00JNB - SEA
1 stop28h 55mBritish Airways
Deal found 23/10R23 012
Wed 19/1115:10SEA - CPT
1 stop30h 30mUnited Airlines
Wed 26/1120:50CPT - SEA
1 stop24h 25mUnited Airlines
Deal found 24/10R23 029
Thu 6/1116:05SEA - JNB
1 stop37h 30mQatar Airways
Mon 24/1113:45JNB - SEA
1 stop31h 55mQatar Airways
Deal found 25/10R23 288

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle to South Africa 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 594 507 searches. Data last updated 25 October 2025.
Use the filters below to find and compare flights from Seattle to South Africa that are best for you.

Fly from

Seattle

Fly to

South Africa

Route

Depart

Return

Price

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 7/1

19:00-11:50

1 stop30h 50m

Cape Town Intl

Wed 21/1

17:15-17:05

1 stop33h 50m

R16 301

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 15/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Sat 21/3

17:15-18:05

1 stop33h 50m

R16 301

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 25/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Tue 26/5

16:40-17:15

1 stop33h 35m

R17 992

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 22/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Sat 23/5

16:40-17:15

1 stop33h 35m

R17 992

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 20/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Mon 25/5

16:40-17:15

1 stop33h 35m

R17 992

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 20/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Tue 26/5

16:40-17:15

1 stop33h 35m

R17 992

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 24/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Tue 26/5

16:40-17:15

1 stop33h 35m

R17 992

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 20/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Sun 24/5

16:40-17:15

1 stop33h 35m

R17 992

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 23/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Thu 28/5

16:40-17:15

1 stop33h 35m

R17 992

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 15/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Thu 19/3

17:15-18:05

1 stop33h 50m

R17 992

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 48 results
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Best time to book a flight from Seattle to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa from Seattle with our price prediction graph.
Estimated return 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 South Africa

What is the cheapest month to book a flight from Seattle to South Africa?

Currently, May is the cheapest month in which you can book a flight from Seattle to South Africa (average of R11 868). Flying from Seattle to South Africa in June is currently the most expensive (average of R22 839). 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.

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

Find hourly flight availability from Seattle to South Africa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 12% on flights from Seattle to South Africa by exploring options for tickets at midday.

Reviews of airlines servicing South Africa

Get insights into the airlines that provide service to South Africa. 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 South Africa. Reviews last updated 25 October 2025.
Read reviews from past customers who have flown with KLM, Qatar Airways, andTurkish Airlines from Seattle to South Africa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,7
Good
1 406 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,7

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7,7
Good
1 406 reviews
KLM
7,7
Good
1 406 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,7

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Qatar Airways
7,4
Good
3 657 reviews
KLM
7,7
Good
1 406 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,7

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7,3
Good
4 025 reviews
KLM
7,7
Good
1 406 reviews
Check prices

Food

7,3

Crew

8,4

Entertainment

7,1

Comfort

7,7

Boarding

7,8

Overall

7,7

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to South Africa?

    For a flight from Seattle to South Africa, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18,4 km from the centre of the city.

  • How long is the flight from Seattle to South Africa?

    A quick flight from Seattle to South Africa can take about 27h 55m. Turkish Airlines provides one of the quickest options available for as low as R22 580. The distance between Seattle and South Africa is about 16507 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Seattle to South Africa?

    While some choose either Seattle/Tacoma Intl - Cape Town Intl or Seattle/Tacoma Intl - Durban King Shaka Intl, Seattle/Tacoma Intl - Johannesburg OR Tambo is the most popular route from Seattle to South Africa.

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

    Yes. In addition to deals on Seattle to South Africa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to South Africa?

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

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

    Yes. Cheapflights offers flight deals from Seattle to South Africa 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 South Africa?

    Currently, May is the cheapest month in which you can book a flight from Seattle to South Africa (average of R11 868). Flying from Seattle to South Africa in June is currently the most expensive (average of R22 839). 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 South Africa

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to OR Tambo flights
Seattle to Cape Town flights
Portland to OR Tambo flights
Portland to Cape Town flights
Seattle to Durban flights

Top 3 airlines flying from Seattle to South Africa

Discover the top 3 airlines that operate flights from Seattle to South Africa. 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 594 507 searches. Data last updated 25 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR10 399AverageR20 238FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestR11 867AverageR24 460FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestR27 968AverageR36 006FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to South Africa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Africa from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to South Africa?

Cheapflights helps you find that perfect flight to South Africa from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to South Africa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to South Africa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to South Africa become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to South Africa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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