Cheap flights from Seattle to South Africa from R12 000

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNB
Oct 14 — Oct 211
1 adult
1 adult, Economy

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 14 September 2025.

Round-trip from

R17 262

One-way from

R12 000

Popular in

July

Cheapest in

March

Average price

R21 082
Qatar Airways
  • Qatar Airways
  • 1/10-5/10
  • 3 total stops
  • 66h 30m total
  • Seattle to South Africa
11/11
  • 11/11
  • 3 total stops
  • 37h 55m total
  • Seattle to South Africa
Highest demand for flights based on searches. 16% potential increase in price (R82 296 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (R11 585 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Seattle to South Africa

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 14 September 2025.

Wed 1/1016:30SEA - JNB
2 stops41h 10mQatar Airways
Sun 5/1020:25JNB - SEA
1 stop25h 20mQatar Airways
Deal found 13/9R17 262
Sun 5/1016:30SEA - JNB
2 stops41h 10mQatar Airways
Sun 12/1013:55JNB - SEA
1 stop31h 50mQatar Airways
Deal found 14/9R17 297
Wed 29/1017:05SEA - JNB
2 stops40h 35mQatar Airways
Wed 5/1120:20JNB - SEA
2 stops30h 45mQatar Airways
Deal found 14/9R17 627
Wed 24/916:30SEA - JNB
2 stops41h 10mQatar Airways
Wed 1/1013:55JNB - SEA
1 stop31h 50mQatar Airways
Deal found 12/9R17 765
Tue 30/916:30SEA - JNB
2 stops41h 10mQatar Airways
Sat 11/1013:55JNB - SEA
1 stop31h 50mQatar Airways
Deal found 14/9R17 800
Sat 4/1016:30SEA - JNB
2 stops41h 10mQatar Airways
Sun 12/1020:25JNB - SEA
1 stop25h 20mQatar Airways
Deal found 12/9R17 956
Sat 18/1016:30SEA - JNB
2 stops41h 10mQatar Airways
Fri 31/1013:45JNB - SEA
1 stop31h 55mQatar Airways
Deal found 13/9R17 974
Mon 27/1017:05SEA - CPT
1 stop32h 25mQatar Airways
Mon 3/1119:00CPT - SEA
1 stop26h 40mQatar Airways
Deal found 12/9R18 269
Sat 25/1016:30SEA - CPT
1 stop33h 00mQatar Airways
Fri 7/1112:35CPT - SEA
1 stop33h 05mQatar Airways
Deal found 12/9R18 860
Mon 24/1118:50SEA - CPT
1 stop31h 20mBritish Airways
Tue 9/1218:55CPT - SEA
1 stop32h 00mBritish Airways
Deal found 12/9R19 554
Mon 20/1019:10SEA - DUR
2 stops33h 05mTurkish Airlines
Wed 29/1016:00DUR - SEA
2 stops35h 05mTurkish Airlines
Deal found 12/9R19 572
Sun 23/1113:53SEA - CPT
2 stops32h 12mAmerican Airlines
Sun 7/1220:35CPT - SEA
1 stop30h 20mAmerican Airlines
Deal found 12/9R19 624

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 14 September 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

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 1/10

16:30-18:40

2 stops41h 10m

Johannesburg OR Tambo

Sun 5/10

20:25-12:45

1 stop25h 20m

R17 297

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Mon 2/2

16:05-18:40

2 stops40h 35m

Johannesburg OR Tambo

Mon 16/2

13:45-16:55

2 stops37h 10m

R17 627

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 24/9

16:30-18:40

2 stops41h 10m

Johannesburg OR Tambo

Fri 3/10

13:55-12:45

1 stop31h 50m

R17 765

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 4/10

16:30-18:40

2 stops41h 10m

Johannesburg OR Tambo

Sun 12/10

20:25-12:45

1 stop25h 20m

R17 956

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 24/11

18:50-12:10

1 stop31h 20m

Cape Town Intl

Mon 8/12

18:55-16:55

1 stop32h 00m

R19 554

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 25/11

18:50-10:20

1 stop29h 30m

Cape Town Intl

Mon 8/12

20:35-16:55

1 stop30h 20m

R19 554

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 25/11

18:50-12:10

1 stop31h 20m

Cape Town Intl

Tue 9/12

20:50-16:55

1 stop30h 05m

R19 554

SeattleDurban

SEA - DUR

SEADUR

Seattle/Tacoma Intl

Mon 20/10

19:10-13:15

2 stops33h 05m

Durban King Shaka Intl

Wed 29/10

16:00-18:05

2 stops35h 05m

R19 572

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 1/2

16:05-10:30

1 stop32h 25m

Cape Town Intl

Thu 26/2

12:35-11:40

1 stop33h 05m

R20 127

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 11/11

13:35-8:05

2 stops32h 30m

Cape Town Intl

Wed 21/1

18:55-16:55

1 stop32h 00m

R20 249

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 43 results
1
2
3
...
5

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, January is the cheapest month in which you can book a flight from Seattle to South Africa (average of R89). Flying from Seattle to South Africa in September is currently the most expensive (average of R123). 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 14 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to South Africa as you normally would.

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 14 September 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.

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Comfort

7,7

Crew

8,4

Entertainment

7,2

Food

7,3

Boarding

7,8

Overall

7,8

Reviews

1 / 20
4,0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 31h 20m. Qatar Airways provides one of the quickest options available for as low as R19 554. The distance between Seattle and South Africa is about 16433 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as R13 962 on Lufthansa. Other airlines that offer cheap prices include Qatar Airways from R13 980 and SWISS from R14 067 one-way.

  • What are the most popular routes 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, January is the cheapest month in which you can book a flight from Seattle to South Africa (average of R89). Flying from Seattle to South Africa in September is currently the most expensive (average of R123). 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.

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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR10 469AverageR20 252FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestR11 947AverageR24 624FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestR28 156AverageR36 248FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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.