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Cheap flights from Seattle to South Africa from R11 143

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNB
Jul 15 — Jul 221
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 June 2026.

Sun 30/817:40
SEA
-
CPT
2 stops33h 20m
Multiple Airlines
Wed 16/914:00
CPT
-
SEA
2 stops35h 00m
Multiple Airlines
Deal found 12/6R22 513
Mon 21/923:55
SEA
-
JNB
2 stops47h 25m
Etihad Airways
Mon 5/109:45
JNB
-
SEA
2 stops43h 57m
Etihad Airways
Deal found 14/6R22 578
Wed 16/917:40
SEA
-
JNB
1 stop30h 05m
Multiple Airlines
Wed 14/1018:35
JNB
-
SEA
2 stops35h 50m
Multiple Airlines
Deal found 14/6R22 740
Wed 16/917:40
SEA
-
JNB
1 stop30h 05m
Condor
Wed 14/1018:35
JNB
-
SEA
1 stop30h 25m
Condor
Deal found 14/6R22 757
Sun 6/916:25
SEA
-
JNB
2 stops33h 35m
Qatar Airways
Sun 20/920:55
JNB
-
SEA
1 stop24h 30m
Qatar Airways
Deal found 10/6R22 951
Wed 19/816:25
SEA
-
CPT
1 stop32h 50m
Qatar Airways
Mon 31/813:15
CPT
-
SEA
2 stops41h 25m
Qatar Airways
Deal found 14/6R22 968
Sun 30/817:40
SEA
-
CPT
2 stops33h 20m
Multiple Airlines
Tue 15/914:00
CPT
-
SEA
2 stops34h 40m
Multiple Airlines
Deal found 12/6R23 276
Sun 9/816:25
SEA
-
JNB
2 stops33h 35m
Qatar Airways
Sun 23/814:05
JNB
-
SEA
1 stop31h 20m
Qatar Airways
Deal found 12/6R23 358
Mon 9/1119:05
SEA
-
JNB
1 stop29h 55m
Turkish Airlines
Fri 4/1218:50
JNB
-
SEA
1 stop32h 20m
Turkish Airlines
Deal found 11/6R23 406
Fri 9/1019:15
SEA
-
JNB
1 stop30h 15m
Turkish Airlines
Wed 28/1018:50
JNB
-
SEA
1 stop32h 20m
Turkish Airlines
Deal found 11/6R23 569
Fri 18/916:25
SEA
-
JNB
2 stops55h 00m
Qatar Airways
Mon 28/920:55
JNB
-
SEA
1 stop24h 30m
Qatar Airways
Deal found 13/6R23 601
Wed 14/1019:15
SEA
-
CPT
1 stop31h 35m
Turkish Airlines
Wed 28/1017:20
CPT
-
SEA
1 stop33h 50m
Turkish Airlines
Deal found 15/6R23 829

Find 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 15 June 2026.

Round-trip from

R22 513

One-way from

R11 143

Popular in

July

Cheapest in

February

Average price

R26 606
30/8-16/9
  • 30/8-16/9
  • 4 total stops
  • 68h 20m total
  • Seattle to South Africa
Search Deals
Qatar Airways
  • Qatar Airways
  • 19/8
  • 1 total stop
  • 32h 50m total
  • Seattle to South Africa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (R51 894 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R8 091 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 15 June 2026.
Use the filters below to find and compare flights from Seattle to South Africa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Mon 14/9

23:55-8:20

2 stops47h 25m

Johannesburg OR Tambo

Mon 28/9

9:45-0:11

2 stops47h 26m

R22 578

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Mon 9/11

19:05-11:00

1 stop29h 55m

Johannesburg OR Tambo

Fri 4/12

18:50-17:10

1 stop32h 20m

R23 406

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 28/8

19:15-10:30

1 stop30h 15m

Johannesburg OR Tambo

Fri 11/9

18:00-10:40

1 stop25h 40m

R24 056

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 17/9

19:15-10:15

1 stop30h 00m

Johannesburg OR Tambo

Mon 21/9

18:00-17:20

1 stop32h 20m

R24 543

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Mon 9/11

11:42-8:20

2 stops34h 38m

Johannesburg OR Tambo

Fri 4/12

9:50-23:38

2 stops47h 48m

R24 852

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 10/10

19:15-11:50

1 stop31h 35m

Cape Town Intl

Tue 20/10

16:35-17:20

1 stop33h 45m

R25 355

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 21/8

19:15-10:30

1 stop30h 15m

Johannesburg OR Tambo

Sun 6/9

18:00-10:40

1 stop25h 40m

R25 924

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 8/7

23:20-15:20

1 stop31h 00m

Cape Town Intl

Tue 14/7

20:00-14:36

2 stops27h 36m

R26 395

SeattleDurban

SEA - DUR

SEADUR

Seattle/Tacoma Intl

Wed 23/9

16:25-10:35

2 stops33h 10m

Durban King Shaka Intl

Sun 27/9

12:05-12:25

2 stops33h 20m

R26 411

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Thu 17/9

16:25-10:15

1 stop32h 50m

Cape Town Intl

Mon 21/9

13:15-12:25

1 stop32h 10m

R26 736

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 43 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Seattle to South Africa (average of R5 588). Flying from Seattle to South Africa in June is currently the most expensive (average of R22 091). 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.

How far ahead should I book a flight from Seattle to South Africa?

To ensure you get the cheapest price possible for a flight from Seattle to South Africa, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 15 June 2026.
Read reviews from past customers who have flown with Qatar Airways 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.
Qatar Airways
7,3
Good
3 726 reviews
Check prices

Crew

7,9

Food

7,3

Entertainment

7,3

Comfort

7,3

Boarding

7,5

Overall

7,3

Reviews

1 / 20
6,0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7,3
Good
3 726 reviews
Qatar Airways
7,3
Good
3 726 reviews
Check prices

Crew

7,9

Food

7,3

Entertainment

7,3

Comfort

7,3

Boarding

7,5

Overall

7,3

Reviews

1 / 20
6,0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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 29h 55m. Turkish Airlines provides one of the quickest options available for as low as R23 406. 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 - Johannesburg OR Tambo or Seattle/Tacoma Intl - Durban King Shaka Intl, Seattle/Tacoma Intl - Cape Town Intl 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, April is the cheapest month in which you can book a flight from Seattle to South Africa (average of R5 588). Flying from Seattle to South Africa in June is currently the most expensive (average of R22 091). 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

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Alternative routes for Seattle to South Africa

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

Top airline flying from Seattle to South Africa

Discover the top airline 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestR16 877AverageR27 233FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

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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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