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Cheap flights from Seattle to South Africa from $558

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to South Africa departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Qatar Airways Logo
4:05 pm - 10:30 amSEA-CPT
32h 25m1 stop
Qatar Airways Logo
12:35 pm - 11:40 amCPT-SEA
33h 05m1 stop
$1,080Qatar Airways
Find Deal
Fri, Nov 7 - Fri, Nov 21
Qatar Airways Logo
4:30 pm - 5:25 pmSEA-CPT
39h 55m1 stop
Qatar Airways Logo
6:55 pm - 12:40 pmCPT-SEA
26h 45m1 stop
$1,082Qatar Airways
Find Deal
Fri, Oct 24 - Wed, Oct 29
Qatar Airways Logo
4:30 pm - 5:25 pmSEA-CPT
39h 55m1 stop
Qatar Airways Logo
6:55 pm - 12:40 pmCPT-SEA
26h 45m1 stop
$1,083Qatar Airways
Find Deal
Fri, Oct 24 - Wed, Oct 29
Turkish Airlines Logo
12:30 pm - 10:35 amSEA-JNB
37h 05m1 stop
Turkish Airlines Logo
5:50 pm - 5:15 pmJNB-SEA
32h 25m1 stop
$1,105Turkish Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
Turkish Airlines Logo
12:30 pm - 10:35 amSEA-JNB
37h 05m1 stop
Turkish Airlines Logo
7:05 pm - 6:05 pmJNB-SEA
32h 00m1 stop
$1,109Turkish Airlines
Find Deal
Sat, Sep 27 - Fri, Oct 31
British Airways Logo
6:50 pm - 8:05 amSEA-CPT
27h 15m1 stop
British Airways Logo
7:00 pm - 4:55 pmCPT-SEA
31h 55m1 stop
$1,232British Airways
Find Deal
Sat, Jan 3 - Sat, Feb 28
American Airlines Logo
7:50 pm - 12:10 pmSEA-CPT
31h 20m1 stop
American Airlines Logo
6:55 pm - 4:55 pmCPT-SEA
32h 00m1 stop
$1,269American Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 19
British Airways Logo
6:50 pm - 10:20 amSEA-CPT
29h 30m1 stop
British Airways Logo
7:00 pm - 7:03 pmCPT-SEA
34h 03m2 stops
$1,289British Airways
Find Deal
Sat, Jan 3 - Sat, Feb 28
Emirates Logo
4:05 pm - 5:10 pmSEA-DUR
39h 05m1 stop
Emirates Logo
7:10 pm - 12:35 pmDUR-SEA
27h 25m1 stop
$1,614Emirates
Find Deal
Tue, Nov 11 - Tue, Nov 18
Emirates Logo
5:15 pm - 4:35 pmSEA-DUR
38h 20m1 stop
Emirates Logo
7:00 am - 1:25 pmDUR-SEA
39h 25m2 stops
$1,666Emirates
Find Deal
Wed, Sep 24 - Wed, Oct 1

Cathay Pacific flights from Seattle to South Africa

Our best Cathay Pacific deals on Seattle to South Africa flight tickets
Cathay Pacific
Oct 5
SEA8:42 amSeattle/Tacoma Intl
61h 58m
2 stops
JNB7:40 amJohannesburg OR Tambo
Oct 22
JNB11:20 amJohannesburg OR Tambo
38h 21m
2 stops
SEA4:41 pmSeattle/Tacoma Intl
$1,208
Find similar
Cathay Pacific
Oct 1
SEA8:37 amSeattle/Tacoma Intl
38h 03m
2 stops
JNB7:40 amJohannesburg OR Tambo
Oct 21
JNB11:20 amJohannesburg OR Tambo
36h 35m
2 stops
SEA2:55 pmSeattle/Tacoma Intl
$1,209
Find similar
Cathay Pacific
Nov 13
SEA6:25 amSeattle/Tacoma Intl
39h 15m
2 stops
JNB7:40 amJohannesburg OR Tambo
Nov 17
JNB11:05 amJohannesburg OR Tambo
37h 31m
2 stops
SEA2:36 pmSeattle/Tacoma Intl
$1,214
Find similar

Turkish Airlines flights from Seattle to South Africa

Our best Turkish Airlines deals on Seattle to South Africa flight tickets
Turkish Airlines
Oct 7
SEA12:30 pmSeattle/Tacoma Intl
37h 05m
1 stop
JNB10:35 amJohannesburg OR Tambo
Oct 14
JNB5:50 pmJohannesburg OR Tambo
32h 25m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$1,105
Find similar
Turkish Airlines
Sep 27
SEA12:30 pmSeattle/Tacoma Intl
37h 05m
1 stop
JNB10:35 amJohannesburg OR Tambo
Oct 31
JNB7:05 pmJohannesburg OR Tambo
32h 00m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$1,109
Find similar
Turkish Airlines
Oct 18
SEA7:10 pmSeattle/Tacoma Intl
30h 25m
1 stop
JNB10:35 amJohannesburg OR Tambo
Oct 31
JNB7:05 pmJohannesburg OR Tambo
32h 00m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$1,142
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated August 26, 2025.
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

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 11/7

4:05 pm-10:30 am

1 stop32h 25m

Cape Town Intl

Fri 11/21

12:35 pm-11:40 am

1 stop33h 05m

$1,080

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 10/24

4:30 pm-5:25 pm

1 stop39h 55m

Cape Town Intl

Wed 10/29

6:55 pm-12:40 pm

1 stop26h 45m

$1,082

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 10/24

4:30 pm-5:25 pm

1 stop39h 55m

Cape Town Intl

Wed 10/29

6:55 pm-12:40 pm

1 stop26h 45m

$1,083

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 10/7

12:30 pm-10:35 am

1 stop37h 05m

Johannesburg OR Tambo

Tue 10/14

5:50 pm-5:15 pm

1 stop32h 25m

$1,105

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 9/27

12:30 pm-10:35 am

1 stop37h 05m

Johannesburg OR Tambo

Fri 10/31

7:05 pm-6:05 pm

1 stop32h 00m

$1,109

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 1/3

6:50 pm-8:05 am

1 stop27h 15m

Cape Town Intl

Sat 2/28

7:00 pm-4:55 pm

1 stop31h 55m

$1,232

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 10/28

7:50 pm-12:10 pm

1 stop31h 20m

Cape Town Intl

Wed 11/19

6:55 pm-4:55 pm

1 stop32h 00m

$1,269

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 1/3

6:50 pm-10:20 am

1 stop29h 30m

Cape Town Intl

Sat 2/28

7:00 pm-7:03 pm

2 stops34h 03m

$1,289

SeattleDurban

SEA - DUR

SEADUR

Seattle/Tacoma Intl

Tue 11/11

4:05 pm-5:10 pm

1 stop39h 05m

Durban King Shaka Intl

Tue 11/18

7:10 pm-12:35 pm

1 stop27h 25m

$1,614

SeattleDurban

SEA - DUR

SEADUR

Seattle/Tacoma Intl

Wed 9/24

5:15 pm-4:35 pm

1 stop38h 20m

Durban King Shaka Intl

Wed 10/1

7:00 am-1:25 pm

2 stops39h 25m

$1,666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Africa from

How to get the cheapest flight ticket from Seattle to South Africa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Africa?

In general, March is the cheapest month to fly from Seattle to South Africa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,177. The month of February is another great option to travel to South Africa, with average flight prices from Seattle averaging around $1,205.

What is the cheapest day to depart on your flight to South Africa?

The cheapest day to depart on your flight to South Africa is on a Wednesday when prices can be found for as low as $1,330. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to South Africa on Thursday is $1,744.

What is the cheapest time of day to depart on your flight to South Africa?

The cheapest time of day to fly to South Africa is in the afternoon when flights can be purchased for as low as $1,415. In contrast, the most expensive time of day to depart to South Africa is in the morning when prices are around $1,933.

How far in advance should I book a flight to South Africa?

You are more likely to see cheaper flights to South Africa from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to South Africa for around $1,429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Africa from Seattle for as low as $1,154 on momondo.

Can stopping save me money on Seattle to South Africa flights?

You could potentially save up to 5% on your flight if you consider stops on a Seattle to South Africa flight.

Cheap Seattle to South Africa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to South Africa

Direct flights

None
There are no direct flights from Seattle to South Africa. There are no popular flight routes from Seattle to South Africa.
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to South Africa?

    Prices for flights from Seattle/Tacoma Intl Airport to South Africa are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to South Africa?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to South Africa?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to South Africa.

  • What documentation or ID do you need to fly to South Africa?

    The required travel and health documents for your South Africa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Africa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Seattle to South Africa

Compare and see reviews for airlines that fly from Seattle to South Africa with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,023Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,027Free CancellationRating
7.3
3,955 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $1,074Free CancellationRating
6.7
7,309 reviews
Search British Airways flights
Cathay PacificPriceFrom $1,203Free CancellationRating
7.6
975 reviews
Search Cathay Pacific flights
American AirlinesPriceFrom $1,353Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
EmiratesPriceFrom $1,539Free CancellationRating
8.1
3,318 reviews
Search Emirates flights
KLMPriceFrom $1,555Free CancellationRating
7.8
1,387 reviews
Search KLM flights
DeltaPriceFrom $1,629Free CancellationRating
7.9
7,979 reviews
Search Delta flights
United AirlinesPriceFrom $1,674Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to South Africa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to South Africa. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to South Africa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to South Africa flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to South Africa?

Once all potential Seattle to South Africa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to South Africa right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to South Africa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your South Africa trip

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Find better results for your trip to South Africa

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