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Cheap flights from Seattle to South Africa from R13 106

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNB
Jun 4 — Jun 111
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 5 May 2026.

Wed 2/919:10
SEA
-
JNB
1 stop30h 20m
Turkish Airlines
Tue 22/917:50
JNB
-
SEA
1 stop32h 25m
Turkish Airlines
Deal found 30/4R20 219
Wed 3/617:05
SEA
-
JNB
1 stop25h 55m
Qatar Airways
Mon 15/616:50
JNB
-
SEA
2 stops52h 35m
Qatar Airways
Deal found 30/4R21 571
Sun 30/819:10
SEA
-
CPT
1 stop31h 40m
Turkish Airlines
Wed 16/916:35
CPT
-
SEA
1 stop33h 40m
Turkish Airlines
Deal found 30/4R21 938
Sat 29/812:35
SEA
-
CPT
1 stop38h 15m
Turkish Airlines
Tue 15/916:35
CPT
-
SEA
1 stop33h 40m
Turkish Airlines
Deal found 30/4R22 539
Fri 4/1216:05
SEA
-
JNB
2 stops55h 35m
Qatar Airways
Sat 19/1213:45
JNB
-
SEA
1 stop31h 55m
Qatar Airways
Deal found 4/5R22 556
Fri 28/819:10
SEA
-
JNB
1 stop30h 20m
Turkish Airlines
Fri 11/918:00
JNB
-
SEA
1 stop32h 15m
Turkish Airlines
Deal found 30/4R22 723
Fri 21/820:15
SEA
-
JNB
2 stops46h 45m
Qatar Airways
Mon 7/93:10
JNB
-
SEA
2 stops42h 15m
Qatar Airways
Deal found 30/4R22 756
Tue 16/616:25
SEA
-
CPT
1 stop32h 50m
Qatar Airways
Tue 30/613:15
CPT
-
SEA
1 stop32h 10m
Qatar Airways
Deal found 3/5R22 790
Mon 15/617:05
SEA
-
CPT
1 stop32h 10m
Qatar Airways
Mon 22/613:15
CPT
-
SEA
1 stop32h 10m
Qatar Airways
Deal found 30/4R23 090
Sat 29/812:35
SEA
-
CPT
1 stop38h 15m
Turkish Airlines
Mon 14/916:35
CPT
-
SEA
1 stop33h 40m
Turkish Airlines
Deal found 30/4R23 124
Sun 30/819:10
SEA
-
CPT
1 stop31h 40m
Turkish Airlines
Tue 15/916:35
CPT
-
SEA
1 stop33h 40m
Turkish Airlines
Deal found 4/5R23 157
Mon 17/86:00
SEA
-
JNB
2 stops41h 20m
Multiple Airlines
Wed 26/89:50
JNB
-
SEA
2 stops45h 59m
Multiple Airlines
Deal found 2/5R23 207

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 5 May 2026.

Round-trip from

R20 219

One-way from

R13 106

Popular in

December

Cheapest in

February

Average price

R21 087
Turkish Airlines
  • Turkish Airlines
  • 2/9-22/9
  • 2 total stops
  • 62h 45m total
  • Seattle to South Africa
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 28/10
  • 1 total stop
  • 29h 50m total
  • Seattle to South Africa
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (R38 031 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R13 709 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 5 May 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 18/5

18:10-7:30

1 stop28h 20m

Johannesburg OR Tambo

Fri 22/5

18:35-20:59

2 stops35h 24m

R26 045

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 17/6

16:25-10:15

1 stop32h 50m

Cape Town Intl

Tue 23/6

13:15-19:11

2 stops38h 56m

R26 229

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 18/5

17:05-13:10

1 stop35h 05m

Cape Town Intl

Mon 25/5

19:30-8:46

2 stops46h 16m

R26 830

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Mon 18/5

17:05-10:30

1 stop32h 25m

Johannesburg OR Tambo

Fri 22/5

15:05-14:45

3 stops32h 40m

R27 298

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 17/10

8:10-10:15

2 stops41h 05m

Cape Town Intl

Thu 5/11

18:55-22:46

2 stops37h 51m

R27 615

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 28/8

21:25-6:10

2 stops47h 45m

Johannesburg OR Tambo

Fri 11/9

13:45-20:28

3 stops39h 43m

R28 266

SeattleDurban

SEA - DUR

SEADUR

Seattle/Tacoma Intl

Sat 1/8

16:25-10:35

2 stops33h 10m

Durban King Shaka Intl

Sat 22/8

12:05-12:25

2 stops33h 20m

R28 483

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 6/6

17:15-20:35

1 stop42h 20m

Johannesburg OR Tambo

Tue 9/6

22:20-13:25

1 stop24h 05m

R28 650

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 6/9

16:25-9:45

2 stops32h 20m

Cape Town Intl

Thu 10/9

13:15-12:25

1 stop32h 10m

R28 767

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 21/8

17:40-6:10

2 stops51h 30m

Johannesburg OR Tambo

Sat 29/8

13:45-16:13

2 stops35h 28m

R28 984

Flights are sorted by cheapest return flights first.

Deals found on 2/5

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

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 66 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.

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 743). Flying from Seattle to South Africa in December is currently the most expensive (average of R21 187). 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.

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 5 May 2026.
Read reviews from past customers who have flown with KLM and 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.
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Entertainment

7,2

Boarding

7,8

Food

7,3

Overall

7,8

Crew

8,4

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7,8
Good
1 511 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Entertainment

7,2

Boarding

7,8

Food

7,3

Overall

7,8

Crew

8,4

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Qatar Airways
7,4
Good
3 725 reviews
KLM
7,8
Good
1 511 reviews
Check prices

Comfort

7,7

Entertainment

7,2

Boarding

7,8

Food

7,3

Overall

7,8

Crew

8,4

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 32h 50m. Qatar Airways provides one of the quickest options available for as low as R26 229. 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 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, April is the cheapest month in which you can book a flight from Seattle to South Africa (average of R5 743). Flying from Seattle to South Africa in December is currently the most expensive (average of R21 187). 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 2 airlines flying from Seattle to South Africa

Discover the top 2 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 5 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestR17 347AverageR27 992FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestR27 069AverageR34 849FlexibilityNo 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?

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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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