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Cheap flights from Seattle to South Africa from R11 142

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNB
jul. 3 — jul. 101
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 3 junio 2026.

mié. 26/823:44
SEA
-
JNB
2 stops47h 36m
Multiple Airlines
mié. 9/99:50
JNB
-
SEA
2 stops44h 46m
Multiple Airlines
Deal found 30/5R22 593
lun. 19/1015:53
SEA
-
JNB
2 stops36h 32m
Multiple Airlines
vie. 23/1014:30
JNB
-
SEA
3 stops38h 57m
Multiple Airlines
Deal found 31/5R22 902
lun. 19/1016:25
SEA
-
JNB
2 stops33h 35m
Qatar Airways
vie. 23/1012:40
JNB
-
SEA
1 stop32h 45m
Qatar Airways
Deal found 31/5R22 918
mar. 15/919:15
SEA
-
JNB
1 stop30h 15m
Turkish Airlines
mar. 6/1017:50
JNB
-
SEA
1 stop32h 30m
Turkish Airlines
Deal found 29/5R22 934
lun. 28/1216:05
SEA
-
JNB
2 stops38h 45m
Qatar Airways
sáb. 9/112:45
JNB
-
SEA
1 stop32h 55m
Qatar Airways
Deal found 1/6R22 967
lun. 12/1019:15
SEA
-
JNB
1 stop30h 15m
Turkish Airlines
mié. 21/1018:00
JNB
-
SEA
1 stop32h 20m
Turkish Airlines
Deal found 31/5R23 032
lun. 19/1019:15
SEA
-
JNB
1 stop30h 15m
Turkish Airlines
vie. 23/1018:00
JNB
-
SEA
1 stop32h 20m
Turkish Airlines
Deal found 31/5R23 048
lun. 27/716:25
SEA
-
CPT
1 stop32h 50m
Qatar Airways
mar. 18/813:15
CPT
-
SEA
1 stop32h 10m
Qatar Airways
Deal found 1/6R23 081
lun. 27/78:53
SEA
-
CPT
2 stops40h 22m
Multiple Airlines
mar. 18/813:15
CPT
-
SEA
1 stop32h 10m
Multiple Airlines
Deal found 1/6R23 210
mié. 28/1021:33
SEA
-
CPT
2 stops32h 02m
Ethiopian Air
mar. 17/1113:50
CPT
-
SEA
3 stops40h 23m
Ethiopian Air
Deal found 30/5R23 243
mié. 26/816:25
SEA
-
JNB
2 stops33h 35m
Qatar Airways
mié. 9/920:55
JNB
-
SEA
1 stop24h 30m
Qatar Airways
Deal found 30/5R23 275
lun. 9/1119:05
SEA
-
JNB
1 stop29h 55m
Turkish Airlines
vie. 4/1218:50
JNB
-
SEA
1 stop32h 20m
Turkish Airlines
Deal found 1/6R23 405

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 3 junio 2026.

Round-trip from

R22 593

One-way from

R11 142

Popular in

December

Cheapest in

February

Average price

R26 686
26/8-9/9
  • 26/8-9/9
  • 4 total stops
  • 92h 22m total
  • Seattle to South Africa
Search Deals
Qatar Airways
  • Qatar Airways
  • 16/8
  • 1 total stop
  • 32h 50m total
  • Seattle to South Africa
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (R35 341 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R12 915 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 3 junio 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

lun. 9/11

19:05-11:00

1 stop29h 55m

Johannesburg OR Tambo

vie. 4/12

18:50-17:10

1 stop32h 20m

R23 405

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

lun. 9/11

11:42-8:20

2 stops34h 38m

Johannesburg OR Tambo

vie. 4/12

9:50-23:38

2 stops47h 48m

R23 568

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

mié. 26/8

23:56-8:20

2 stops47h 24m

Johannesburg OR Tambo

jue. 17/9

9:50-21:36

2 stops44h 46m

R23 730

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

lun. 28/9

19:15-10:30

1 stop30h 15m

Johannesburg OR Tambo

jue. 1/10

17:50-17:20

1 stop32h 30m

R23 893

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

jue. 17/9

18:05-7:25

1 stop28h 20m

Cape Town Intl

dom. 27/9

9:00-16:10

2 stops40h 10m

R24 851

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

vie. 27/11

19:05-12:05

1 stop31h 00m

Cape Town Intl

mar. 15/12

17:20-17:10

1 stop33h 50m

R25 354

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

sáb. 29/8

19:15-11:50

1 stop31h 35m

Cape Town Intl

mar. 15/9

16:35-17:20

1 stop33h 45m

R25 371

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

sáb. 17/10

16:25-17:30

1 stop40h 05m

Cape Town Intl

jue. 5/11

12:35-11:40

1 stop33h 05m

R25 533

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

vie. 28/8

16:25-4:00

1 stop26h 35m

Johannesburg OR Tambo

vie. 11/9

9:25-12:25

3 stops36h 00m

R25 988

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

vie. 28/8

16:25-9:00

1 stop31h 35m

Johannesburg OR Tambo

vie. 11/9

20:55-17:39

2 stops29h 44m

R26 426

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Showing 1-10 of 44 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 587). Flying from Seattle to South Africa in June is currently the most expensive (average of R21 115). 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 69 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 3 junio 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
7,4
Good
3 729 reviews
Check prices

Overall

7,4

Crew

7,9

Entertainment

7,3

Food

7,3

Boarding

7,5

Comfort

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
7,4
Good
3 729 reviews
Qatar Airways
7,4
Good
3 729 reviews
Check prices

Overall

7,4

Crew

7,9

Entertainment

7,3

Food

7,3

Boarding

7,5

Comfort

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 22h 30m. Turkish Airlines provides one of the quickest options available for as low as R26 589. 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 587). Flying from Seattle to South Africa in June is currently the most expensive (average of R21 115). 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 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 3 junio 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestR16 876AverageR27 232FlexibilityNo 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?

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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.

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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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