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Cheap flights from Seattle to Johannesburg from R12 156

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 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Johannesburg

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:35 - 13:25
SEA
-
JNB
30h 50m
2 stops
Multiple Airlines Logo
22:50 - 9:37
JNB
-
SEA
43h 47m
3 stops
R22 382Multiple Airlines
Thu, Sep 10 - Fri, Sep 18
Ethiopian Air Logo
21:35 - 13:25
SEA
-
JNB
30h 50m
2 stops
Ethiopian Air Logo
14:30 - 20:37
JNB
-
SEA
39h 07m
3 stops
R22 415Ethiopian Air
Wed, Sep 16 - Mon, Oct 12
Ethiopian Air Logo
21:35 - 13:25
SEA
-
JNB
30h 50m
2 stops
Ethiopian Air Logo
14:30 - 20:37
JNB
-
SEA
39h 07m
3 stops
R22 431Ethiopian Air
Tue, Sep 22 - Fri, Oct 9
Multiple Airlines Logo
0:16 - 13:25
SEA
-
JNB
28h 09m
2 stops
Multiple Airlines Logo
14:30 - 20:44
JNB
-
SEA
39h 14m
3 stops
R22 464Multiple Airlines
Tue, Sep 15 - Wed, Sep 23
Turkish Airlines Logo
20:05 - 11:00
SEA
-
JNB
29h 55m
1 stop
Turkish Airlines Logo
18:50 - 17:10
JNB
-
SEA
32h 20m
1 stop
R22 596Turkish Airlines
Tue, Oct 27 - Tue, Nov 17
Multiple Airlines Logo
21:40 - 8:15
SEA
-
JNB
49h 35m
2 stops
Multiple Airlines Logo
9:45 - 21:15
JNB
-
SEA
44h 30m
2 stops
R22 876Multiple Airlines
Wed, Sep 16 - Mon, Oct 12
Etihad Airways Logo
23:42 - 8:15
SEA
-
JNB
47h 33m
2 stops
Etihad Airways Logo
9:45 - 21:15
JNB
-
SEA
44h 30m
2 stops
R22 926Etihad Airways
Wed, Sep 16 - Sat, Oct 10
Ethiopian Air Logo
15:56 - 3:55
SEA
-
JNB
50h 59m
3 stops
Ethiopian Air Logo
14:30 - 20:37
JNB
-
SEA
39h 07m
3 stops
R22 992Ethiopian Air
Tue, Sep 22 - Fri, Oct 9
Turkish Airlines Logo
20:05 - 22:25
SEA
-
JNB
41h 20m
1 stop
Turkish Airlines Logo
0:20 - 17:10
JNB
-
SEA
26h 50m
1 stop
R23 239Turkish Airlines
Mon, Oct 26 - Sun, Nov 15
Ethiopian Air Logo
21:36 - 13:25
SEA
-
JNB
30h 49m
2 stops
Ethiopian Air Logo
14:30 - 20:13
JNB
-
SEA
39h 43m
3 stops
R23 388Ethiopian Air
Thu, Oct 22 - Mon, Nov 9

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Ethiopian Air flights from Seattle to Johannesburg OR Tambo Airport

Our best Ethiopian Air deals on Seattle to Johannesburg OR Tambo Airport flight tickets
Ethiopian Air
Sept 16
SEA21:35Seattle/Tacoma Intl
30h 50m
2 stops
JNB13:25Johannesburg OR Tambo
Oct 12
JNB14:30Johannesburg OR Tambo
39h 07m
3 stops
SEA20:37Seattle/Tacoma Intl
R22 415
Ethiopian Air
Sept 22
SEA21:35Seattle/Tacoma Intl
30h 50m
2 stops
JNB13:25Johannesburg OR Tambo
Oct 9
JNB14:30Johannesburg OR Tambo
39h 07m
3 stops
SEA20:37Seattle/Tacoma Intl
R22 431
Ethiopian Air
Sept 22
SEA15:56Seattle/Tacoma Intl
50h 59m
3 stops
JNB3:55Johannesburg OR Tambo
Oct 9
JNB14:30Johannesburg OR Tambo
39h 07m
3 stops
SEA20:37Seattle/Tacoma Intl
R22 992

Turkish Airlines flights from Seattle to Johannesburg OR Tambo Airport

Our best Turkish Airlines deals on Seattle to Johannesburg OR Tambo Airport flight tickets
Turkish Airlines
Oct 27
SEA20:05Seattle/Tacoma Intl
29h 55m
1 stop
JNB11:00Johannesburg OR Tambo
Nov 17
JNB18:50Johannesburg OR Tambo
32h 20m
1 stop
SEA17:10Seattle/Tacoma Intl
R22 596
Turkish Airlines
Oct 26
SEA20:05Seattle/Tacoma Intl
41h 20m
1 stop
JNB22:25Johannesburg OR Tambo
Nov 15
JNB0:20Johannesburg OR Tambo
26h 50m
1 stop
SEA17:10Seattle/Tacoma Intl
R23 239
Turkish Airlines
Nov 9
SEA19:05Seattle/Tacoma Intl
41h 20m
1 stop
JNB22:25Johannesburg OR Tambo
Dec 4
JNB18:50Johannesburg OR Tambo
32h 20m
1 stop
SEA17:10Seattle/Tacoma Intl
R23 404

momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Johannesburg OR Tambo Airport 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 13 550 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from Seattle to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 10/9

21:35-13:25

2 stops30h 50m

Johannesburg OR Tambo

Fri 18/9

22:50-9:37

3 stops43h 47m

R22 382

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 16/9

21:35-13:25

2 stops30h 50m

Johannesburg OR Tambo

Mon 12/10

14:30-20:37

3 stops39h 07m

R22 415

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 22/9

21:35-13:25

2 stops30h 50m

Johannesburg OR Tambo

Fri 9/10

14:30-20:37

3 stops39h 07m

R22 431

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 15/9

0:16-13:25

2 stops28h 09m

Johannesburg OR Tambo

Wed 23/9

14:30-20:44

3 stops39h 14m

R22 464
Fastest return journey

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 27/10

20:05-11:00

1 stop29h 55m

Johannesburg OR Tambo

Tue 17/11

18:50-17:10

1 stop32h 20m

R22 596

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 16/9

21:40-8:15

2 stops49h 35m

Johannesburg OR Tambo

Mon 12/10

9:45-21:15

2 stops44h 30m

R22 876

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 16/9

23:42-8:15

2 stops47h 33m

Johannesburg OR Tambo

Sat 10/10

9:45-21:15

2 stops44h 30m

R22 926

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 22/9

15:56-3:55

3 stops50h 59m

Johannesburg OR Tambo

Fri 9/10

14:30-20:37

3 stops39h 07m

R22 992

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Mon 26/10

20:05-22:25

1 stop41h 20m

Johannesburg OR Tambo

Sun 15/11

0:20-17:10

1 stop26h 50m

R23 239

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 22/10

21:36-13:25

2 stops30h 49m

Johannesburg OR Tambo

Mon 9/11

14:30-20:13

3 stops39h 43m

R23 388

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Johannesburg from

How to get the cheapest flight ticket from Seattle to Johannesburg OR Tambo Airport

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 typical price of a round-trip flight between Seattle and Johannesburg OR Tambo Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from R21 573 to R27 660.
The lowest price recently found on this route was R22 382.

What is the cheapest month to fly to Johannesburg OR Tambo Airport?

The cheapest month to fly to Johannesburg OR Tambo Airport from Seattle is in February. Flight prices, which tend to average around R17 928, are often lower during this time because this is during the off-season. If you are unable to visit Johannesburg OR Tambo Airport during the month of February, then departing from Seattle during the month January is also very affordable. Most momondo users find prices during this month for around R19 743.

How far in advance should I book a flight from Seattle to Johannesburg OR Tambo Airport?

You are more likely to see cheaper flights to Johannesburg OR Tambo Airport from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Johannesburg OR Tambo Airport for around R24 682 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Johannesburg OR Tambo Airport from Seattle for as low as R20 947 on momondo.

How have Seattle to Johannesburg OR Tambo Airport flight prices changed over time?

As of August 2026, prices for Seattle to Johannesburg OR Tambo Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Johannesburg OR Tambo Airport (SEA to JNB) flight deals and tips

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

Fastest flight time

28h 55m

Direct flights

None
The fastest flight from Seattle to Johannesburg OR Tambo Airport takes 28h 55m
There are no direct flights from Seattle to Johannesburg OR Tambo Airport. There are no popular flight routes from Seattle to Johannesburg OR Tambo Airport.
Search flight deals

Frequently asked questions about flying from Seattle to Johannesburg OR Tambo Airport

  • How far is Seattle/Tacoma Intl to Johannesburg OR Tambo by plane?

    Johannesburg OR Tambo is 16499,0 km away from Seattle/Tacoma Intl. By plane, this route typically takes 28h 55m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Johannesburg OR Tambo Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Johannesburg OR Tambo Airport.

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

    The necessary travel and health documents for your Johannesburg OR Tambo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Kempton Park
Sandton
Potchefstroom
Middelburg
Edenvale

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Johannesburg from Seattle.

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

Flights from Seattle to Johannesburg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Johannesburg from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Seattle to Johannesburg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Johannesburg OR Tambo Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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