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Cheap flights from Seattle to Johannesburg from $732

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 Johannesburg departing on 3/30. 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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Find the cheapest flights from Seattle to Johannesburg

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
$1,015Turkish Airlines
Mon, Jan 26 - Fri, Jan 30
Turkish Airlines Logo
7:00 pm - 10:50 am
SEA
-
JNB
29h 50m1 stop
Turkish Airlines Logo
7:05 pm - 6:05 pm
JNB
-
SEA
32h 00m1 stop
$1,027Turkish Airlines
Sat, Feb 28 - Fri, Mar 13
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
$1,040Turkish Airlines
Wed, Jan 21 - Wed, Jan 28
Turkish Airlines Logo
7:00 pm - 10:50 am
SEA
-
JNB
29h 50m1 stop
Turkish Airlines Logo
7:10 pm - 5:05 pm
JNB
-
SEA
31h 55m1 stop
$1,041Turkish Airlines
Sat, Jan 24 - Sat, Jan 31
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
$1,144Turkish Airlines
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
5:55 pm - 8:10 pm
SEA
-
JNB
40h 15m2 stops
Multiple Airlines Logo
2:30 pm - 8:16 pm
JNB
-
SEA
38h 46m3 stops
$1,256Multiple Airlines
Sat, Feb 28 - Fri, Mar 13
United Airlines Logo
7:00 am - 6:35 pm
SEA
-
JNB
25h 35m2 stops
United Airlines Logo
10:00 pm - 9:58 pm
JNB
-
SEA
33h 58m2 stops
$1,278United Airlines
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
3:10 pm - 7:05 am
SEA
-
JNB
29h 55m1 stop
Multiple Airlines Logo
8:15 pm - 10:43 pm
JNB
-
SEA
36h 28m2 stops
$1,289Multiple Airlines
Fri, Feb 20 - Sun, Mar 1
KLM Logo
8:15 am - 10:05 pm
SEA
-
JNB
27h 50m2 stops
KLM Logo
7:20 pm - 11:25 am
JNB
-
SEA
26h 05m1 stop
$1,292KLM
Wed, Jan 21 - Wed, Jan 28
SWISS Logo
12:32 pm - 10:30 am
SEA
-
JNB
35h 58m2 stops
SWISS Logo
8:15 pm - 9:01 pm
JNB
-
SEA
34h 46m2 stops
$1,296SWISS
Fri, Feb 20 - Mon, Mar 2

Qatar Airways flights from Seattle to Johannesburg

Our best Qatar Airways deals on Seattle to Johannesburg flight tickets
Qatar Airways
Mar 11
SEA11:40 amSeattle/Tacoma Intl
31h 15m
2 stops
JNB3:55 amJohannesburg OR Tambo
Apr 7
JNB12:40 pmJohannesburg OR Tambo
32h 45m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$1,329
Find similar
Qatar Airways
Jan 26
SEA4:05 pmSeattle/Tacoma Intl
25h 50m
1 stop
JNB3:55 amJohannesburg OR Tambo
Jan 30
JNB8:30 pmJohannesburg OR Tambo
30h 17m
2 stops
SEA4:47 pmSeattle/Tacoma Intl
$1,340
Find similar
Qatar Airways
Jan 26
SEA4:05 pmSeattle/Tacoma Intl
30h 35m
1 stop
JNB8:40 amJohannesburg OR Tambo
Jan 30
JNB8:30 pmJohannesburg OR Tambo
30h 17m
2 stops
SEA4:47 pmSeattle/Tacoma Intl
$1,343
Find similar

Lufthansa flights from Seattle to Johannesburg

Our best Lufthansa deals on Seattle to Johannesburg flight tickets
Lufthansa
Feb 20
SEA3:10 pmSeattle/Tacoma Intl
29h 55m
1 stop
JNB7:05 amJohannesburg OR Tambo
Mar 2
JNB7:45 pmJohannesburg OR Tambo
26h 25m
1 stop
SEA12:10 pmSeattle/Tacoma Intl
$1,305
Find similar
Lufthansa
Mar 17
SEA7:00 amSeattle/Tacoma Intl
39h 05m
2 stops
JNB7:05 amJohannesburg OR Tambo
Mar 28
JNB10:40 amJohannesburg OR Tambo
39h 19m
2 stops
SEA4:59 pmSeattle/Tacoma Intl
$1,324
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Johannesburg 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 11, 2025.
Use the filters below to find and compare flights from Seattle to Johannesburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Mon 1/26

7:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Fri 1/30

7:05 pm-5:05 pm

1 stop32h 00m

$1,015

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 2/28

7:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Fri 3/13

7:05 pm-6:05 pm

1 stop32h 00m

$1,027

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

$1,040

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 1/24

7:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Sat 1/31

7:10 pm-5:05 pm

1 stop31h 55m

$1,041

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 1/21

7:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Sun 1/25

7:05 pm-5:05 pm

1 stop32h 00m

$1,144

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 2/28

5:55 pm-8:10 pm

2 stops40h 15m

Johannesburg OR Tambo

Fri 3/13

2:30 pm-8:16 pm

3 stops38h 46m

$1,256

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 1/25

7:00 am-6:35 pm

2 stops25h 35m

Johannesburg OR Tambo

Sun 2/1

10:00 pm-9:58 pm

2 stops33h 58m

$1,278

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 2/20

3:10 pm-7:05 am

1 stop29h 55m

Johannesburg OR Tambo

Sun 3/1

8:15 pm-10:43 pm

2 stops36h 28m

$1,289

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 1/21

8:15 am-10:05 pm

2 stops27h 50m

Johannesburg OR Tambo

Wed 1/28

7:20 pm-11:25 am

1 stop26h 05m

$1,292

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 2/20

12:32 pm-10:30 am

2 stops35h 58m

Johannesburg OR Tambo

Mon 3/2

8:15 pm-9:01 pm

2 stops34h 46m

$1,296

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 Johannesburg from

How to get the cheapest flight ticket from Seattle to Johannesburg

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 Johannesburg?

The cheapest month to fly to Johannesburg from Seattle is in February. Flight prices, which tend to average around $1,087, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Johannesburg, with average flight prices from Seattle averaging around $1,131.

What is the cheapest day to depart on your flight to Johannesburg?

According to our data, Wednesday is the cheapest day to fly to Johannesburg from Seattle. The lowest ticket price found for a Wednesday departure recently was $1,330. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. 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 Johannesburg on Thursday is $1,744.

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

In the afternoon is the cheapest time of day to fly from Seattle to Johannesburg when you can find flight prices for as low as $1,415. Flying to Johannesburg in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Johannesburg is in the morning when prices are around $1,933.

How far in advance should I book a flight to Johannesburg?

You are more likely to see cheaper flights to Johannesburg from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg for around $1,441 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg from Seattle for as low as $1,175 on momondo.

Cheap Seattle to Johannesburg flight deals and tips

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

Fastest flight time

26h 45m

Direct flights

None
The fastest flight from Seattle to Johannesburg takes 26h 45m
There are no direct flights from Seattle to Johannesburg. There are no popular flight routes from Seattle to Johannesburg.
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  • How far is Seattle/Tacoma Intl to Johannesburg by plane?

    The straight-line distance from Seattle/Tacoma Intl to Johannesburg is 10248.1 mi. Typically, this will take 26h 45m by plane in normal conditions.

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

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

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

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

    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 Johannesburg.

  • What documentation or ID do you need to fly to Johannesburg?

    The required travel and health documents for your Johannesburg 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 Johannesburg. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Seattle to Johannesburg

Compare and see reviews for airlines that fly from Seattle to Johannesburg with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $1,037Free CancellationRating
7.3
4,090 reviews
Search Turkish Airlines flights
CondorPriceFrom $1,071Free CancellationRating
6.4
390 reviews
Search Condor flights
British AirwaysPriceFrom $1,074Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $1,082Free CancellationRating
7.4
3,677 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,203Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights
DeltaPriceFrom $1,241Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $1,353Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
KLMPriceFrom $1,388Free CancellationRating
7.7
1,432 reviews
Search KLM flights
EmiratesPriceFrom $1,539Free CancellationRating
8.1
3,434 reviews
Search Emirates flights

Why use momondo?

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

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

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

Yes. All flights to Johannesburg from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Johannesburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Johannesburg.

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

If you are simply researching potential flights to Johannesburg, momondo offers a useful price alert feature which will track prices for flights to Johannesburg from Seattle and alert you when they change.

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Find better results for your trip to South Africa

Fly into one of these airports located in Johannesburg

Airports listed have a maximum distance of 19.6 mi from Johannesburg
Johannesburg Lanseria Airport