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Cheap flights from Seattle to Johannesburg from $687

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 2/22. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:00 pm - 10:50 amSEA-JNB
29h 50m1 stop
Turkish Airlines Logo
7:10 pm - 6:05 pmJNB-SEA
31h 55m1 stop
$977Turkish Airlines
Find Deal
Sun, Feb 8 - Tue, Mar 10
Turkish Airlines Logo
7:00 pm - 10:50 amSEA-JNB
29h 50m1 stop
Turkish Airlines Logo
7:05 pm - 5:05 pmJNB-SEA
32h 00m1 stop
$991Turkish Airlines
Find Deal
Mon, Jan 12 - Wed, Feb 11
Multiple Airlines Logo
5:50 pm - 8:10 pmSEA-JNB
40h 20m2 stops
Multiple Airlines Logo
2:30 pm - 12:42 pmJNB-SEA
32h 12m3 stops
$1,155Multiple Airlines
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Wed, Dec 3 - Tue, Dec 9
Multiple Airlines Logo
11:00 pm - 8:10 pmSEA-JNB
35h 10m2 stops
Multiple Airlines Logo
2:30 pm - 7:47 pmJNB-SEA
38h 17m3 stops
$1,205Multiple Airlines
Find Deal
Sat, Feb 21 - Sun, Mar 8
Qatar Airways Logo
4:05 pm - 8:40 amSEA-JNB
30h 35m1 stop
Qatar Airways Logo
3:05 pm - 11:40 amJNB-SEA
30h 35m2 stops
$1,262Qatar Airways
Find Deal
Thu, Feb 12 - Mon, Feb 23
Qatar Airways Logo
8:05 am - 8:40 amSEA-JNB
38h 35m2 stops
Qatar Airways Logo
3:05 pm - 11:40 amJNB-SEA
30h 35m2 stops
$1,279Qatar Airways
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Thu, Feb 12 - Mon, Feb 23
Delta Logo
6:15 am - 7:00 pmSEA-JNB
26h 45m1 stop
Delta Logo
9:55 pm - 10:29 amJNB-SEA
46h 34m1 stop
$1,283Delta
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Tue, Feb 10 - Sun, Feb 22
Delta Logo
9:59 pm - 7:00 pmSEA-JNB
35h 01m2 stops
Delta Logo
9:55 pm - 10:29 amJNB-SEA
46h 34m1 stop
$1,287Delta
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Wed, Feb 11 - Sun, Feb 22
KLM Logo
8:15 am - 10:05 pmSEA-JNB
27h 50m2 stops
KLM Logo
7:20 pm - 2:00 pmJNB-SEA
27h 40m1 stop
$1,291KLM
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Sun, Feb 8 - Tue, Mar 10
KLM Logo
1:40 pm - 12:10 pmSEA-JNB
36h 30m1 stop
KLM Logo
7:20 pm - 11:25 amJNB-SEA
26h 05m1 stop
$1,300KLM
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Thu, Feb 12 - Mon, Feb 23

Turkish Airlines flights from Seattle to Johannesburg

Our best Turkish Airlines deals on Seattle to Johannesburg flight tickets
Turkish Airlines
Feb 8
SEA7:00 pmSeattle/Tacoma Intl
29h 50m
1 stop
JNB10:50 amJohannesburg OR Tambo
Mar 10
JNB7:10 pmJohannesburg OR Tambo
31h 55m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$977
Find similar
Turkish Airlines
Jan 12
SEA7:00 pmSeattle/Tacoma Intl
29h 50m
1 stop
JNB10:50 amJohannesburg OR Tambo
Feb 11
JNB7:05 pmJohannesburg OR Tambo
32h 00m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
$991
Find similar
Turkish Airlines
Feb 12
SEA7:00 pmSeattle/Tacoma Intl
29h 50m
1 stop
JNB10:50 amJohannesburg OR Tambo
Feb 24
JNB7:10 pmJohannesburg OR Tambo
31h 55m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
$1,054
Find similar

KLM flights from Seattle to Johannesburg

Our best KLM deals on Seattle to Johannesburg flight tickets
KLM
Feb 8
SEA8:15 amSeattle/Tacoma Intl
27h 50m
2 stops
JNB10:05 pmJohannesburg OR Tambo
Mar 10
JNB7:20 pmJohannesburg OR Tambo
27h 40m
1 stop
SEA2:00 pmSeattle/Tacoma Intl
$1,291
Find similar
KLM
Feb 12
SEA1:40 pmSeattle/Tacoma Intl
36h 30m
1 stop
JNB12:10 pmJohannesburg OR Tambo
Feb 23
JNB7:20 pmJohannesburg OR Tambo
26h 05m
1 stop
SEA11:25 amSeattle/Tacoma Intl
$1,300
Find similar
KLM
Feb 13
SEA7:20 amSeattle/Tacoma Intl
28h 45m
2 stops
JNB10:05 pmJohannesburg OR Tambo
Feb 23
JNB11:59 pmJohannesburg OR Tambo
30h 33m
2 stops
SEA8:32 pmSeattle/Tacoma Intl
$1,302
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 October 30, 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

Sun 2/8

7:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Tue 3/10

7:10 pm-6:05 pm

1 stop31h 55m

$977

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Mon 1/12

7:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Wed 2/11

7:05 pm-5:05 pm

1 stop32h 00m

$991

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 12/3

5:50 pm-8:10 pm

2 stops40h 20m

Johannesburg OR Tambo

Tue 12/9

2:30 pm-12:42 pm

3 stops32h 12m

$1,155

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 2/21

11:00 pm-8:10 pm

2 stops35h 10m

Johannesburg OR Tambo

Sun 3/8

2:30 pm-7:47 pm

3 stops38h 17m

$1,205

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 2/12

4:05 pm-8:40 am

1 stop30h 35m

Johannesburg OR Tambo

Mon 2/23

3:05 pm-11:40 am

2 stops30h 35m

$1,262

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 2/12

8:05 am-8:40 am

2 stops38h 35m

Johannesburg OR Tambo

Mon 2/23

3:05 pm-11:40 am

2 stops30h 35m

$1,279

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 2/10

6:15 am-7:00 pm

1 stop26h 45m

Johannesburg OR Tambo

Sun 2/22

9:55 pm-10:29 am

1 stop46h 34m

$1,283

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 2/11

9:59 pm-7:00 pm

2 stops35h 01m

Johannesburg OR Tambo

Sun 2/22

9:55 pm-10:29 am

1 stop46h 34m

$1,287

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 2/8

8:15 am-10:05 pm

2 stops27h 50m

Johannesburg OR Tambo

Tue 3/10

7:20 pm-2:00 pm

1 stop27h 40m

$1,291

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 2/12

1:40 pm-12:10 pm

1 stop36h 30m

Johannesburg OR Tambo

Mon 2/23

7:20 pm-11:25 am

1 stop26h 05m

$1,300

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 $1,091, 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 $1,151.

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 $1,419 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 $1,154 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

Direct flights

None
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 21h 00m 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 $1,038Free CancellationRating
7.3
4,033 reviews
Search Turkish Airlines flights
CondorPriceFrom $1,071Free CancellationRating
6.4
385 reviews
Search Condor flights
British AirwaysPriceFrom $1,074Free CancellationRating
6.7
7,488 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $1,082Free CancellationRating
7.4
3,661 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,203Free CancellationRating
7.6
1,044 reviews
Search Cathay Pacific flights
DeltaPriceFrom $1,241Free CancellationRating
7.9
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $1,353Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights
KLMPriceFrom $1,413Free CancellationRating
7.7
1,406 reviews
Search KLM flights
EmiratesPriceFrom $1,539Free CancellationRating
8.1
3,394 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