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Cheap flights from Seattle to South Africa from $688

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 3/11. 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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Find the cheapest flights from Seattle to South Africa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:00 pm - 10:50 am
SEA
-
JNB
29h 50m1 stop
Turkish Airlines Logo
7:05 pm - 5:05 pm
JNB
-
SEA
32h 00m1 stop
$1,108Turkish Airlines
Wed, Jan 21 - Wed, Jan 28
Turkish Airlines Logo
8:00 pm - 10:50 am
SEA
-
JNB
29h 50m1 stop
Turkish Airlines Logo
5:55 pm - 5:15 pm
JNB
-
SEA
32h 20m1 stop
$1,119Turkish Airlines
Tue, Mar 17 - Thu, Apr 2
Turkish Airlines Logo
7:00 pm - 10:50 am
SEA
-
JNB
29h 50m1 stop
Turkish Airlines Logo
7:05 pm - 5:05 pm
JNB
-
SEA
32h 00m1 stop
$1,145Turkish Airlines
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
5:55 pm - 8:10 pm
SEA
-
JNB
40h 15m2 stops
Multiple Airlines Logo
2:30 pm - 6:40 pm
JNB
-
SEA
37h 10m3 stops
$1,156Multiple Airlines
Wed, Mar 4 - Sun, Mar 8
Turkish Airlines Logo
7:00 pm - 10:50 am
SEA
-
JNB
29h 50m1 stop
Turkish Airlines Logo
7:05 pm - 5:05 pm
JNB
-
SEA
32h 00m1 stop
$1,163Turkish Airlines
Wed, Feb 4 - Sun, Feb 22
Multiple Airlines Logo
5:50 pm - 8:10 pm
SEA
-
JNB
40h 20m2 stops
Multiple Airlines Logo
2:30 pm - 6:40 pm
JNB
-
SEA
38h 10m3 stops
$1,206Multiple Airlines
Fri, Jan 16 - Sun, Feb 15
Qatar Airways Logo
4:05 pm - 10:30 am
SEA
-
CPT
32h 25m1 stop
Qatar Airways Logo
12:35 pm - 11:40 am
CPT
-
SEA
33h 05m1 stop
$1,227Qatar Airways
Mon, Feb 2 - Mon, Feb 23
Qatar Airways Logo
4:05 pm - 10:30 am
SEA
-
CPT
32h 25m1 stop
Qatar Airways Logo
7:00 pm - 11:40 am
CPT
-
SEA
26h 40m1 stop
$1,230Qatar Airways
Mon, Feb 2 - Tue, Feb 24
Emirates Logo
4:05 pm - 5:10 pm
SEA
-
DUR
39h 05m1 stop
Emirates Logo
11:15 am - 12:35 pm
DUR
-
SEA
59h 20m2 stops
$1,748Emirates
Wed, Jan 28 - Sun, Feb 1
Emirates Logo
4:05 pm - 5:10 pm
SEA
-
DUR
39h 05m1 stop
Emirates Logo
11:15 am - 12:35 pm
DUR
-
SEA
59h 20m2 stops
$1,812Emirates
Wed, Jan 28 - Sun, Feb 1

Turkish Airlines flights from Seattle to South Africa

Our best Turkish Airlines deals on Seattle to South Africa flight tickets
Turkish Airlines
Jan 21
SEA7:00 pmSeattle/Tacoma Intl
29h 50m
1 stop
JNB10:50 amJohannesburg OR Tambo
Jan 28
JNB7:05 pmJohannesburg OR Tambo
32h 00m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
$1,108
Find similar
Turkish Airlines
Mar 17
SEA8:00 pmSeattle/Tacoma Intl
29h 50m
1 stop
JNB10:50 amJohannesburg OR Tambo
Apr 2
JNB5:55 pmJohannesburg OR Tambo
32h 20m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$1,119
Find similar
Turkish Airlines
Jan 16
SEA7:00 pmSeattle/Tacoma Intl
29h 50m
1 stop
JNB10:50 amJohannesburg OR Tambo
Jan 23
JNB7:05 pmJohannesburg OR Tambo
32h 00m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
$1,145
Find similar

United Airlines flights from Seattle to South Africa

Our best United Airlines deals on Seattle to South Africa flight tickets
United Airlines
Jan 30
SEA7:00 amSeattle/Tacoma Intl
25h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Feb 6
JNB10:00 pmJohannesburg OR Tambo
30h 14m
2 stops
SEA6:14 pmSeattle/Tacoma Intl
$1,279
Find similar
United Airlines
Feb 20
SEA9:00 amSeattle/Tacoma Intl
23h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Feb 27
JNB7:45 pmJohannesburg OR Tambo
26h 25m
1 stop
SEA12:10 pmSeattle/Tacoma Intl
$1,321
Find similar
United Airlines
Feb 20
SEA9:00 amSeattle/Tacoma Intl
23h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Feb 27
JNB7:45 pmJohannesburg OR Tambo
37h 45m
2 stops
SEA11:30 pmSeattle/Tacoma Intl
$1,331
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 December 18, 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

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 1/21

7:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Wed 1/28

7:05 pm-5:05 pm

1 stop32h 00m

$1,108

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 3/17

8:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Thu 4/2

5:55 pm-5:15 pm

1 stop32h 20m

$1,119

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 1/16

7:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Fri 1/23

7:05 pm-5:05 pm

1 stop32h 00m

$1,145

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 3/4

5:55 pm-8:10 pm

2 stops40h 15m

Johannesburg OR Tambo

Sun 3/8

2:30 pm-6:40 pm

3 stops37h 10m

$1,156

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 2/4

7:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Sun 2/22

7:05 pm-5:05 pm

1 stop32h 00m

$1,163

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 1/16

5:50 pm-8:10 pm

2 stops40h 20m

Johannesburg OR Tambo

Sun 2/15

2:30 pm-6:40 pm

3 stops38h 10m

$1,206

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 2/2

4:05 pm-10:30 am

1 stop32h 25m

Cape Town Intl

Mon 2/23

12:35 pm-11:40 am

1 stop33h 05m

$1,227

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 2/2

4:05 pm-10:30 am

1 stop32h 25m

Cape Town Intl

Tue 2/24

7:00 pm-11:40 am

1 stop26h 40m

$1,230

SeattleDurban

SEA - DUR

SEADUR

Seattle/Tacoma Intl

Wed 1/28

4:05 pm-5:10 pm

1 stop39h 05m

Durban King Shaka Intl

Sun 2/1

11:15 am-12:35 pm

2 stops59h 20m

$1,748

SeattleDurban

SEA - DUR

SEADUR

Seattle/Tacoma Intl

Wed 1/28

4:05 pm-5:10 pm

1 stop39h 05m

Durban King Shaka Intl

Sun 2/1

11:15 am-12:35 pm

2 stops59h 20m

$1,812

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, February 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 $1,087. The month of March is another great option to travel to South Africa, with average flight prices from Seattle averaging around $1,131.

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 $1,442 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 $1,175 on momondo.

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

You could potentially save up to 12% 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

Fastest flight time

29h 50m

Direct flights

None
The fastest flight from Seattle to South Africa takes 29h 50m
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
Turkish AirlinesPriceFrom $976Free CancellationRating
7.3
4,103 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,008Free CancellationRating
7.4
3,686 reviews
Search Qatar Airways flights
CondorPriceFrom $1,071Free CancellationRating
6.4
392 reviews
Search Condor flights
British AirwaysPriceFrom $1,074Free CancellationRating
6.7
7,586 reviews
Search British Airways flights
Cathay PacificPriceFrom $1,203Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights
DeltaPriceFrom $1,241Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $1,245Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
KLMPriceFrom $1,388Free CancellationRating
7.7
1,428 reviews
Search KLM flights
EmiratesPriceFrom $1,539Free CancellationRating
8.1
3,440 reviews
Search Emirates flights
United AirlinesPriceFrom $1,648Free CancellationRating
7.4
9,095 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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