How long is the flight from Seattle to South Africa?

A quick flight from Seattle to South Africa can take about 31h. Turkish Airlines provides one of the quickest options available for as low as R20 917. 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.

R10 159+ 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 9 October 2026.

Mon 9/1119:05 -

1 stop41h 20m

Fri 4/1218:50 -

1 stop32h 20m

Deal found 4/10R19 637

Mon 23/1110:25 -

1 stop35h 00m

Mon 30/1111:00 -

1 stop31h 45m

Deal found 5/10R19 720

Wed 18/1119:05 -

1 stop29h 50m

Wed 25/1118:50 -

1 stop32h 20m

Deal found 4/10R19 919

Wed 11/1119:05 -

1 stop41h 20m

Fri 11/1218:50 -

1 stop32h 20m

Deal found 6/10R20 052

Fri 27/1119:05 -

1 stop31h 00m

Mon 14/120:55 -

1 stop26h 15m

Deal found 5/10R20 302

Mon 23/1110:03 -

2 stops35h 22m

Mon 30/1111:00 -

1 stop31h 45m

Deal found 5/10R20 368

Tue 24/1110:25 -

1 stop35h 00m

Sun 6/1211:00 -

1 stop31h 45m

Deal found 6/10R20 501

Sun 22/1119:05 -

1 stop41h 55m

Sat 5/1217:15 -

1 stop33h 55m

Deal found 5/10R20 618

Sun 6/1219:05 -

1 stop41h 55m

Fri 25/1217:15 -

1 stop33h 55m

Deal found 4/10R20 751

Mon 16/1119:05 -

1 stop31h 00m

Sat 21/110:55 -

1 stop26h 15m

Deal found 6/10R20 917

Fri 6/116:00 -

2 stops39h 25m

Fri 20/1111:00 -

1 stop31h 45m

Deal found 7/10R20 950

Sat 28/1119:05 -

1 stop31h 00m

Mon 14/1217:15 -

1 stop33h 55m

Deal found 5/10R20 950

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 9 October 2026.

Mon 16/1119:05 -

1 stop31h 00m

Sat 21/110:55 -

1 stop26h 15m

Deal found 6/10R20 917

Wed 25/1110:25 -

1 stop35h 00m

Sun 29/1111:00 -

2 stops43h 56m

Deal found 8/10R21 050

Tue 17/1116:05 -

1 stop39h 05m

Wed 25/1119:05 -

1 stop27h 30m

Deal found 5/10R27 518

Sun 22/1115:50 -

2 stops33h 05m

Sun 29/1112:25 -

3 stops56h 13m

Deal found 8/10R29 148

Wed 18/118:09 -

3 stops33h 46m

Wed 25/1114:30 -

3 stops40h 26m

Deal found 3/10R34 119

Fri 20/1115:50 -

2 stops36h 05m

Fri 27/1117:45 -

2 stops27h 55m

Deal found 6/10R35 632

Mon 9/117:18 -

2 stops38h 07m

Fri 4/1211:00 -

2 stops38h 27m

Deal found 4/10R22 580

Thu 19/1119:05 -

1 stop41h 55m

Thu 26/1117:15 -

1 stop33h 55m

Deal found 4/10R22 613

Sun 22/1115:00 -

2 stops34h 35m

Sun 29/1116:05 -

2 stops33h 50m

Deal found 8/10R23 528

Wed 18/1119:05 -

2 stops32h 40m

Wed 25/1115:45 -

2 stops35h 25m

Deal found 4/10R24 193

Mon 8/216:05 -

1 stop39h 05m

Thu 11/219:05 -

1 stop27h 30m

Deal found 3/10R27 518

Mon 15/216:05 -

1 stop39h 05m

Thu 18/219:05 -

1 stop28h 30m

Deal found 7/10R27 518

Mon 15/219:05 -

2 stops32h 40m

Thu 18/211:15 -

2 stops39h 55m

Deal found 7/10R26 155

Sun 1/1121:49 -

2 stops29h 41m

Mon 30/1123:00 -

3 stops69h 05m

Deal found 8/10R26 637

Sun 6/1219:05 -

1 stop41h 55m

Fri 25/1214:00 -

2 stops37h 10m

Deal found 7/10R26 205

Fri 20/1116:05 -

1 stop38h 35m

Fri 27/1110:10 -

1 stop37h 25m

Deal found 6/10R29 713

Sun 15/1122:56 -

3 stops52h 49m

Sun 22/1115:45 -

2 stops35h 25m

Deal found 5/10R28 832

Thu 10/1219:05 -

1 stop41h 55m

Sat 16/10:55 -

1 stop26h 15m

Deal found 7/10R26 271

Wed 25/1119:05 -

1 stop41h 20m

Sat 28/1112:20 -

2 stops38h 50m

Deal found 8/10R27 701

Thu 5/116:00 -

3 stops45h 25m

Thu 12/1119:35 -

2 stops47h 10m

Deal found 8/10R32 606

Thu 26/1119:05 -

1 stop29h 55m

Sat 28/1113:30 -

2 stops37h 40m

Deal found 8/10R28 483

Sat 31/106:39 -

3 stops45h 46m

Sun 29/1119:35 -

2 stops47h 10m

Deal found 7/10R32 689

Thu 5/1113:16 -

2 stops47h 44m

Thu 12/1114:00 -

2 stops37h 10m

Deal found 8/10R29 613

Tue 29/127:16 -

3 stops47h 29m

Fri 15/17:00 -

2 stops35h 45m

Deal found 5/10R32 689

Find flight deals from Seattle to South Africa

Round-trip from	R19 637
One-way from	R10 159
Popular in	December
Cheapest in	February
Average price	R27 368

Turkish Airlines
9/11-4/12
2 total stops
73h 40m total
Seattle to South Africa

Search Deals

Cathay Pacific
28/10-31/12
1 total stop
35h 00m total
Seattle to South Africa

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (R60 441 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (R17 607 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

R10 159

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 190

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Wed 30/12

10:25-21:10

2 stops48h 45m

Cape Town Intl

Wed 31/12

0:00-14:00

Nonstop0h 00m

R13 169

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Wed 9/12

19:05-22:25

1 stop41h 20m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R13 967

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 19/10

11:45-7:45

1 stop35h 00m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R14 200

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 19/10

6:10-7:45

2 stops40h 35m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R14 283

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 7/12

14:35-22:25

3 stops45h 50m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R14 516

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 682

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Wed 30/12

19:05-12:05

1 stop31h 00m

Cape Town Intl

Wed 31/12

0:00-14:00

Nonstop0h 00m

R14 732

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Thu 3/12

19:05-11:00

1 stop29h 55m

Johannesburg OR Tambo

Wed 31/12

0:00-14:00

Nonstop0h 00m

R14 798

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 43 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

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

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 R18 822). Flying from Seattle to South Africa in December is currently the most expensive (average of R34 618). 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 31h. Turkish Airlines provides one of the quickest options available for as low as R20 917. 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 R18 822). Flying from Seattle to South Africa in December is currently the most expensive (average of R34 618). 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

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Seattle to South Africa

Seattle to Cape Town flights

Portland to Cape Town flights

Seattle to OR Tambo flights

Portland to OR Tambo flights

Seattle to Durban flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Africa from Seattle today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Seattle to South Africa from R10 159

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 9 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 9 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 9 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 9 October 2026.

Last-minute flights from Seattle to South AfricaDiscover last-minute flight deals from Seattle to South Africa. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Seattle to South Africa. Data last updated 9 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 9 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 9 October 2026.

Find flight deals from Seattle to South Africa

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Seattle to South Africa by cabin class

Find flights from Seattle to South Africa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Seattle and South Africa flights

Browse other Seattle and South Africa flight options. Last updated on 9 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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?

100% Free

Book With Flexibility

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 9 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 9 October 2026.

Last-minute flights from Seattle to South Africa
Discover last-minute flight deals from Seattle to South Africa. Data last updated 9 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 9 October 2026.