How long is the flight from Seattle to South Africa?

A quick flight from Seattle to South Africa can take about 21h 05m. Condor provides one of the quickest options available for as low as R24 238. 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.

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 259+ Cheap Flights from Seattle to South Africa

Cheap flight deals from Seattle to South Africa

Enter your travel dates to find the best prices.

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Best

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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 7 September 2026.

Wed 7/1011:45 -

1 stop35h 10m

Tue 20/1011:10 -

1 stop31h 55m

Deal found 3/9R19 043

Tue 3/1110:25 -

1 stop35h 00m

Tue 24/1111:00 -

1 stop31h 45m

Deal found 6/9R19 107

Mon 19/1011:45 -

1 stop35h 00m

Mon 26/1011:00 -

1 stop31h 45m

Deal found 4/9R19 123

Tue 13/1011:45 -

1 stop35h 10m

Wed 11/1111:00 -

1 stop31h 45m

Deal found 6/9R19 186

Tue 13/1011:45 -

1 stop35h 10m

Mon 9/1111:00 -

1 stop31h 45m

Deal found 6/9R19 409

Sun 18/109:53 -

2 stops60h 52m

Sun 25/1011:00 -

1 stop31h 45m

Deal found 2/9R19 601

Mon 9/1110:50 -

1 stop34h 35m

Fri 4/1211:00 -

1 stop31h 45m

Deal found 4/9R19 840

Tue 3/1110:03 -

2 stops35h 22m

Tue 24/1111:00 -

1 stop31h 45m

Deal found 6/9R19 999

Tue 6/1011:20 -

2 stops35h 35m

Tue 20/1011:10 -

1 stop31h 55m

Deal found 3/9R20 015

Mon 9/117:18 -

2 stops38h 07m

Fri 4/1211:00 -

1 stop31h 45m

Deal found 3/9R20 079

Tue 8/912:25 -

1 stop34h 30m

Sun 13/911:10 -

2 stops43h 29m

Deal found 6/9R20 190

Mon 5/1021:36 -

2 stops31h 34m

Mon 12/1013:50 -

3 stops52h 54m

Deal found 7/9R22 055

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 7 September 2026.

Tue 3/1110:03 -

2 stops35h 22m

Tue 24/1111:00 -

1 stop31h 45m

Deal found 6/9R19 999

Thu 22/1019:15 -

1 stop30h 00m

Thu 29/1018:50 -

1 stop32h 20m

Deal found 6/9R22 979

Thu 26/1117:50 -

1 stop30h 55m

Sat 26/1218:35 -

1 stop28h 35m

Deal found 3/9R23 457

Thu 22/1011:45 -

1 stop21h 05m

Fri 30/1020:50 -

1 stop32h 40m

Deal found 3/9R24 238

Sat 10/109:36 -

2 stops26h 49m

Tue 20/1023:15 -

1 stop26h 20m

Deal found 7/9R24 509

Thu 22/106:39 -

3 stops49h 46m

Thu 29/1012:25 -

3 stops40h 52m

Deal found 7/9R25 226

Sun 4/1023:42 -

2 stops47h 38m

Thu 22/109:45 -

2 stops45h 57m

Deal found 3/9R25 991

Mon 8/216:05 -

1 stop39h 05m

Thu 11/219:10 -

1 stop27h 25m

Deal found 2/9R26 389

Mon 9/117:18 -

2 stops38h 07m

Fri 4/1211:00 -

1 stop31h 45m

Deal found 3/9R20 079

Sun 18/106:39 -

2 stops40h 16m

Sun 25/1011:00 -

2 stops40h 33m

Deal found 2/9R20 764

Mon 15/219:05 -

1 stop29h 55m

Fri 19/218:50 -

1 stop32h 20m

Deal found 2/9R23 457

Sun 4/1013:45 -

1 stop22h 25m

Sun 11/1020:05 -

1 stop31h 59m

Deal found 6/9R24 828

Tue 19/16:00 -

2 stops39h 25m

Thu 22/411:10 -

2 stops41h 55m

Deal found 3/9R20 828

Thu 24/912:05 -

3 stops44h 20m

Sun 4/1012:05 -

3 stops39h 28m

Deal found 2/9R25 800

Sat 10/1019:15 -

1 stop30h 15m

Thu 12/1118:50 -

1 stop32h 20m

Deal found 6/9R24 094

Sun 18/1022:59 -

2 stops37h 26m

Sun 25/1020:50 -

1 stop26h 29m

Deal found 2/9R24 891

Wed 14/106:10 -

2 stops40h 45m

Wed 21/1011:10 -

2 stops41h 40m

Deal found 4/9R20 860

Mon 8/215:50 -

2 stops42h 00m

Thu 11/212:25 -

2 stops33h 15m

Deal found 5/9R26 644

Sat 24/1020:05 -

1 stop31h 00m

Mon 2/110:55 -

1 stop27h 15m

Deal found 3/9R25 369

Sat 10/1023:50 -

2 stops36h 20m

Tue 20/1023:15 -

2 stops31h 43m

Deal found 6/9R25 545

Thu 22/106:10 -

2 stops40h 45m

Thu 29/1011:00 -

2 stops41h 50m

Deal found 6/9R21 656

Sun 27/916:25 -

1 stop31h 45m

Thu 8/1015:05 -

3 stops30h 20m

Deal found 6/9R26 644

Mon 8/216:05 -

2 stops57h 25m

Fri 12/214:30 -

2 stops56h 05m

Deal found 4/9R32 604

Thu 21/119:05 -

1 stop41h 55m

Sat 30/117:20 -

1 stop33h 50m

Deal found 4/9R25 688

Tue 13/1011:54 -

3 stops44h 46m

Sat 24/1018:55 -

3 stops58h 44m

Deal found 6/9R26 995

Thu 22/1011:45 -

2 stops45h 20m

Thu 29/1018:40 -

2 stops48h 05m

Deal found 7/9R22 597

Fri 15/119:05 -

1 stop31h 00m

Sat 30/10:55 -

1 stop26h 15m

Deal found 4/9R26 325

Fri 18/916:25 -

2 stops33h 10m

Mon 21/912:05 -

2 stops34h 00m

Deal found 4/9R27 345

Mon 8/215:50 -

1 stop32h 40m

Thu 11/214:00 -

2 stops31h 40m

Deal found 2/9R28 843

Find flight deals from Seattle to South Africa

Round-trip from	R18 039
One-way from	R9 259
Popular in	December
Cheapest in	February
Average price	R23 314

Cathay Pacific
18/1-31/1
2 total stops
66h 20m total
Seattle to South Africa

Search Deals

Cathay Pacific
28/10-31/12
1 total stop
34h 35m total
Seattle to South Africa

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (R48 809 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (R14 407 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

Mon 2/11

10:50-7:25

1 stop34h 35m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R9 274

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Thu 28/1

10:50-7:25

1 stop34h 35m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R9 322

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Tue 3/11

10:50-7:25

1 stop34h 35m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R9 322

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 2/11

10:03-7:25

2 stops35h 22m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R10 151

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

R10 215

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Tue 2/2

9:59-7:25

2 stops35h 26m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R10 661

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Sun 29/11

14:35-10:35

3 stops34h 00m

Cape Town Intl

Wed 31/12

0:00-14:00

Nonstop0h 00m

R11 984

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 28/12

11:32-7:25

2 stops57h 53m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R12 541

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Thu 17/9

11:45-16:50

3 stops44h 05m

Cape Town Intl

Wed 31/12

0:00-14:00

Nonstop0h 00m

R13 258

SeattleDurban

SEA Seattle/Tacoma Intl - DUR Durban King Shaka Intl

SEADUR

Seattle/Tacoma Intl

Mon 26/10

20:05-13:45

2 stops32h 40m

Durban King Shaka Intl

Wed 31/12

0:00-14:00

Nonstop0h 00m

R14 103

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 50 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-CPT

SEA-DUR

SEA-HDS

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-CPT

SEA-DUR

SEA-HDS

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 R17 736). Flying from Seattle to South Africa in December is currently the most expensive (average of R32 206). 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 88 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 21h 05m. Condor provides one of the quickest options available for as low as R24 238. 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 - 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 R17 736). Flying from Seattle to South Africa in December is currently the most expensive (average of R32 206). 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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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 259

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 7 September 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 7 September 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 7 September 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 7 September 2026.

Last-minute flights from Seattle to South AfricaDiscover last-minute flight deals from Seattle to South Africa. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Seattle to South Africa. Data last updated 7 September 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 7 September 2026.

Search for one-way flight options from Seattle to South Africa. Find affordable one-way fares based on user searches. Data last updated 7 September 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 88 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

Complete your trip to South Africa by adding a car hire and/or hotel booking to your travel itinerary.

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Seattle and South Africa flights

Browse other Seattle and South Africa flight options. Last updated on 7 September 2026.

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

Why should you use Cheapflights to find cheap flight tickets from Seattle to South Africa?

Can Cheapflights find flights from Seattle to South Africa with no change fees?

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 7 September 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 7 September 2026.

Last-minute flights from Seattle to South Africa
Discover last-minute flight deals from Seattle to South Africa. Data last updated 7 September 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 7 September 2026.