How long is the flight from Seattle to South Africa?

A quick flight from Seattle to South Africa can take about 28h 55m. Turkish Airlines provides one of the quickest options available for as low as R18 046. 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.

In terms of precipitation, rainfall in South Africa ranges from 0.0 - 120.0 inches per month. January is typically the wettest month, when rainfall can reach 120.0 mm. June is typically the driest time to visit South Africa when rainfall is around 0.0 mm.

If weather is an important factor for your trip to South Africa, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 10.0 C).

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.

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

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.

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.

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.

R9 893+ Cheap Flights from Seattle to South Africa

Cheap flight deals from Seattle to South Africa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 21 October 2026.

Fri 27/1119:05 -

1 stop31h 00m

Mon 14/120:55 -

1 stop26h 15m

Deal found 16/10R17 800

Sat 7/1120:05 -

1 stop30h 00m

Sun 22/1117:15 -

1 stop33h 55m

Deal found 16/10R17 915

Sun 15/1119:05 -

1 stop29h 55m

Sun 22/1118:50 -

1 stop32h 20m

Deal found 17/10R18 046

Fri 6/1120:05 -

1 stop28h 50m

Wed 18/110:20 -

1 stop26h 50m

Deal found 19/10R18 178

Sun 29/1119:05 -

1 stop29h 55m

Thu 17/1218:50 -

1 stop32h 20m

Deal found 18/10R18 309

Fri 6/1120:05 -

1 stop30h 00m

Fri 13/1117:15 -

1 stop33h 55m

Deal found 19/10R18 932

Wed 25/1119:05 -

1 stop31h 00m

Sun 29/1117:15 -

1 stop33h 55m

Deal found 16/10R19 260

Wed 21/1011:45 -

1 stop35h 10m

Wed 4/1111:00 -

1 stop31h 45m

Deal found 20/10R19 588

Fri 6/1120:05 -

1 stop30h 00m

Thu 12/1117:15 -

1 stop33h 55m

Deal found 19/10R20 163

Wed 21/109:53 -

2 stops37h 02m

Wed 4/1111:00 -

1 stop31h 45m

Deal found 20/10R20 606

Mon 16/116:00 -

2 stops39h 25m

Mon 23/1111:00 -

1 stop31h 45m

Deal found 17/10R20 671

Sun 15/1121:39 -

2 stops47h 46m

Mon 23/1111:00 -

1 stop31h 45m

Deal found 17/10R20 802

Best flights from Seattle to South Africa
Discover carefully curated flight deals from Seattle to South Africa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.

Thu 3/1219:05 -

1 stop41h 55m

Fri 18/1217:15 -

1 stop33h 55m

Deal found 19/10R18 030

Sun 7/321:40 -

2 stops47h 45m

Fri 26/311:00 -

1 stop31h 45m

Deal found 17/10R21 492

Mon 29/316:25 -

2 stops56h 20m

Tue 6/419:30 -

1 stop26h 25m

Deal found 21/10R21 656

Sat 7/117:22 -

1 stop25h 13m

Sun 22/1120:50 -

1 stop23h 15m

Deal found 16/10R25 954

Mon 15/216:05 -

1 stop39h 05m

Thu 18/219:05 -

1 stop28h 30m

Deal found 20/10R27 152

Sun 7/320:05 -

1 stop28h 55m

Fri 26/318:50 -

1 stop32h 20m

Deal found 20/10R18 046

Wed 25/1119:05 -

1 stop31h 00m

Sun 29/1117:15 -

1 stop33h 55m

Deal found 16/10R19 260

Mon 30/1110:03 -

2 stops35h 22m

Mon 7/1211:00 -

1 stop31h 45m

Deal found 16/10R21 754

Wed 13/119:05 -

1 stop31h 00m

Tue 26/10:55 -

1 stop26h 15m

Deal found 17/10R19 342

Thu 11/311:31 -

2 stops36h 59m

Sun 28/319:30 -

2 stops34h 35m

Deal found 19/10R24 723

Sun 18/47:00 -

2 stops39h 55m

Fri 30/411:10 -

2 stops40h 46m

Deal found 19/10R23 099

Mon 8/219:05 -

1 stop31h 00m

Thu 11/217:15 -

1 stop33h 55m

Deal found 16/10R19 342

Mon 15/219:05 -

1 stop29h 50m

Fri 19/218:50 -

1 stop32h 20m

Deal found 20/10R19 359

Sat 7/1120:05 -

1 stop40h 55m

Sun 22/1118:25 -

2 stops32h 45m

Deal found 16/10R24 674

Sun 14/320:05 -

1 stop31h 00m

Sat 27/317:15 -

1 stop33h 05m

Deal found 19/10R22 886

Sat 5/1219:05 -

3 stops51h 35m

Sat 12/1219:05 -

2 stops32h 05m

Deal found 20/10R28 841

Thu 4/313:16 -

2 stops47h 44m

Mon 15/317:15 -

1 stop33h 55m

Deal found 18/10R24 133

Thu 3/1219:05 -

2 stops53h 35m

Thu 10/1211:15 -

2 stops39h 55m

Deal found 19/10R30 203

Mon 30/1119:05 -

2 stops32h 40m

Mon 7/1215:45 -

2 stops35h 25m

Deal found 16/10R24 527

Fri 4/1219:05 -

2 stops62h 45m

Fri 11/1215:45 -

3 stops34h 33m

Deal found 20/10R31 647

Mon 15/219:05 -

2 stops32h 40m

Thu 18/211:15 -

2 stops39h 55m

Deal found 20/10R25 823

Fri 4/1219:05 -

2 stops62h 45m

Fri 11/1215:45 -

2 stops35h 25m

Deal found 20/10R26 889

Find flight deals from Seattle to South Africa

Round-trip from	R17 800
One-way from	R9 893
Popular in	December
Cheapest in	May
Average price	R27 004

Turkish Airlines
27/11-14/12
2 total stops
57h 15m total
Seattle to South Africa

Search Deals

Cathay Pacific
12/1-31/12
1 total stop
35h 00m total
Seattle to South Africa

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (R52 690 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (R16 575 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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 Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Wed 28/10

11:25-7:25

1 stop35h 00m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R9 893

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Tue 30/3

11:45-7:55

1 stop35h 10m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R9 893

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Tue 16/2

10:03-7:25

2 stops35h 22m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R10 680

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 28/12

10:25-7:25

1 stop35h 00m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R10 844

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Wed 28/10

6:39-7:25

2 stops39h 46m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R11 041

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Wed 31/3

7:00-7:55

2 stops39h 55m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R11 041

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Tue 30/3

8:45-7:55

2 stops38h 10m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R11 041

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Wed 11/11

11:26-7:25

2 stops57h 59m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R11 681

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Wed 18/11

10:25-8:15

2 stops59h 50m

Cape Town Intl

Wed 31/12

0:00-14:00

Nonstop0h 00m

R12 813

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Tue 9/2

14:35-7:40

3 stops31h 05m

Cape Town Intl

Wed 31/12

0:00-14:00

Nonstop0h 00m

R13 469

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 42 resultsSorted by cheapest first

...

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.

SEA-JNB

SEA-DUR

SEA-CPT

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

SEA-ZA0

SEA-JNB

SEA-DUR

SEA-CPT

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

Currently, February is the cheapest month in which you can book a flight from Seattle to South Africa (average of R19 506). Flying from Seattle to South Africa in December is currently the most expensive (average of R38 914). 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 50 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.

Related info for your journey

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 28h 55m. Turkish Airlines provides one of the quickest options available for as low as R18 046. 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, February is the cheapest month in which you can book a flight from Seattle to South Africa (average of R19 506). Flying from Seattle to South Africa in December is currently the most expensive (average of R38 914). 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

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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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Cheap flights from Seattle to South Africa from R9 893

This is the cheapest retur 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.

Cheap flight deals from Seattle to South Africa

Cheapest flights from Seattle to South AfricaExplore 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 21 October 2026.

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 21 October 2026.

Best flights from Seattle to South AfricaDiscover carefully curated flight deals from Seattle to South Africa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.

Discover carefully curated flight deals from Seattle to South Africa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.

Last-minute flights from Seattle to South AfricaDiscover last-minute flight deals from Seattle to South Africa. Data last updated 21 October 2026 and is based on user searches.

Discover last-minute flight deals from Seattle to South Africa. Data last updated 21 October 2026 and is based on user searches.

One-way flights from Seattle to South AfricaSearch for one-way flight options from Seattle to South Africa. Find affordable one-way fares based on user searches. Data last updated 21 October 2026.

Search for one-way flight options from Seattle to South Africa. Find affordable one-way fares based on user searches. Data last updated 21 October 2026.

Find flight deals from Seattle to South Africa

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Cheapflights Fare Finder

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

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.

Cheapflights Insights

What is the cheapest month to book a 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 50 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.

Related info for your journey

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

How long is the flight from Seattle to South Africa?

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?

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

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

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

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

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Complete your trip

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Seattle and South Africa flights

Browse other Seattle and South Africa flight options. Last updated on 21 October 2026.

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

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Travel Smart

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 21 October 2026.

Best flights from Seattle to South Africa
Discover carefully curated flight deals from Seattle to South Africa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.

Last-minute flights from Seattle to South Africa
Discover last-minute flight deals from Seattle to South Africa. Data last updated 21 October 2026 and is based on user searches.

One-way flights from Seattle to South Africa
Search for one-way flight options from Seattle to South Africa. Find affordable one-way fares based on user searches. Data last updated 21 October 2026.