Find flights
When to book
Airlines
FAQs

Cheap flights from Seattle to South Africa from R10 276

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNB
Jan 20 — Jan 271
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to South Africa

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to South Africa
Explore the most affordable flight options available from Seattle to South Africa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Wed 31/1216:05SEA - CPT
1 stop39h 20mQatar Airways
Fri 1/513:00CPT - SEA
1 stop32h 45mQatar Airways
Deal found 19/12R22 731
Wed 31/1216:05SEA - CPT
1 stop39h 20mQatar Airways
Thu 30/413:00CPT - SEA
1 stop32h 45mQatar Airways
Deal found 20/12R23 503
Wed 31/1216:05SEA - CPT
1 stop39h 20mQatar Airways
Tue 28/413:00CPT - SEA
1 stop32h 45mQatar Airways
Deal found 19/12R23 720
Wed 31/1219:00SEA - CPT
1 stop30h 50mTurkish Airlines
Wed 29/416:35CPT - SEA
1 stop33h 40mTurkish Airlines
Deal found 20/12R23 989
Wed 31/1219:00SEA - CPT
1 stop30h 50mTurkish Airlines
Tue 28/416:35CPT - SEA
1 stop33h 40mTurkish Airlines
Deal found 20/12R24 056
Wed 31/1216:05SEA - CPT
1 stop39h 20mQatar Airways
Sat 2/513:00CPT - SEA
1 stop32h 45mQatar Airways
Deal found 19/12R24 391
Mon 29/1216:05SEA - CPT
1 stop39h 20mQatar Airways
Thu 30/413:00CPT - SEA
1 stop32h 45mQatar Airways
Deal found 19/12R24 458
Mon 29/1216:05SEA - CPT
1 stop39h 20mQatar Airways
Mon 27/413:00CPT - SEA
2 stops38h 54mQatar Airways
Deal found 19/12R24 894
Wed 31/1219:00SEA - CPT
1 stop30h 50mTurkish Airlines
Sat 2/516:35CPT - SEA
1 stop33h 40mTurkish Airlines
Deal found 20/12R25 062
Wed 31/1216:05SEA - CPT
1 stop39h 20mQatar Airways
Mon 27/413:00CPT - SEA
1 stop32h 45mQatar Airways
Deal found 19/12R25 112
Wed 24/1217:59SEA - JNB
2 stops51h 26mMultiple Airlines
Mon 5/116:50JNB - SEA
2 stops28h 50mMultiple Airlines
Deal found 20/12R41 708
Wed 24/1223:15SEA - JNB
2 stops27h 50mEthiopian Air
Mon 5/114:30JNB - SEA
3 stops40h 27mEthiopian Air
Deal found 20/12R49 251

Find flight deals from Seattle to South Africa

Keep the following information in mind while searching for Seattle to South Africa flight deals. Data was last updated 21 December 2025.

Round-trip from

R18 758

One-way from

R10 276

Popular in

July

Cheapest in

February

Average price

R28 414
Turkish Airlines
  • Turkish Airlines
  • 21/1-20/2
  • 2 total stops
  • 61h 50m total
  • Seattle to South Africa
Search Deals
20/2
  • 20/2
  • 2 total stops
  • 47h 25m total
  • Seattle to South Africa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (R62 893 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R8 520 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 594 507 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from Seattle to South Africa that are best for you.

Fly from

Seattle

Fly to

South Africa

Route

Depart

Return

Price

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 21/1

19:00-10:50

1 stop29h 50m

Johannesburg OR Tambo

Wed 28/1

19:05-17:05

1 stop32h 00m

R18 876

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 1/2

19:00-10:50

1 stop29h 50m

Johannesburg OR Tambo

Tue 10/2

19:10-17:05

1 stop31h 55m

R19 077

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 3/2

7:55-13:05

2 stops43h 10m

Johannesburg OR Tambo

Tue 10/2

14:30-18:22

3 stops37h 52m

R19 513

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 3/2

6:15-19:00

1 stop26h 45m

Johannesburg OR Tambo

Tue 10/2

21:55-19:00

1 stop31h 05m

R21 374

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 20/2

5:00-18:35

2 stops27h 35m

Johannesburg OR Tambo

Tue 24/2

22:00-22:13

2 stops34h 13m

R21 441

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 20/2

8:17-18:35

2 stops24h 18m

Johannesburg OR Tambo

Sun 1/3

22:00-21:12

2 stops33h 12m

R21 441

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 23/1

6:03-18:35

2 stops26h 32m

Johannesburg OR Tambo

Tue 24/2

22:00-22:13

2 stops34h 13m

R21 441

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 21/1

8:10-13:05

2 stops42h 55m

Johannesburg OR Tambo

Wed 28/1

14:30-20:57

3 stops40h 27m

R21 457

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 1/2

8:15-22:05

2 stops27h 50m

Johannesburg OR Tambo

Tue 10/2

19:20-13:20

1 stop28h 00m

R21 675

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 30/1

19:00-11:50

1 stop30h 50m

Cape Town Intl

Tue 3/3

17:15-17:05

1 stop33h 50m

R22 463

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Showing 1-10 of 41 results
1
2
3
...
5

Best time to book a flight from Seattle to South Africa

Have a flexible travel schedule? Discover the best time to fly to South Africa from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to South Africa

What is the cheapest month to book a flight from Seattle to South Africa?

Currently, May is the cheapest month in which you can book a flight from Seattle to South Africa (average of R11 533). Flying from Seattle to South Africa in December is currently the most expensive (average of R22 631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to ZA?

Find hourly flight availability from Seattle to South Africa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 16% on flights from Seattle to South Africa by exploring options for tickets at midday.

Reviews of airlines servicing South Africa

Get insights into the airlines that provide service to South Africa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Africa. Reviews last updated 21 December 2025.
Read reviews from past customers who have flown with KLM, Qatar Airways, andTurkish Airlines from Seattle to South Africa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,7
Good
1 431 reviews
Check prices

Entertainment

7,1

Crew

8,4

Food

7,2

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7,7
Good
1 431 reviews
KLM
7,7
Good
1 431 reviews
Check prices

Entertainment

7,1

Crew

8,4

Food

7,2

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Qatar Airways
7,4
Good
3 685 reviews
KLM
7,7
Good
1 431 reviews
Check prices

Entertainment

7,1

Crew

8,4

Food

7,2

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7,3
Good
4 106 reviews
KLM
7,7
Good
1 431 reviews
Check prices

Entertainment

7,1

Crew

8,4

Food

7,2

Overall

7,7

Comfort

7,6

Boarding

7,8

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Seattle to South Africa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to South Africa?

    For a flight from Seattle to South Africa, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18,4 km from the centre of the city.

  • How long is the flight from Seattle to South Africa?

    A quick flight from Seattle to South Africa can take about 26h 45m. Turkish Airlines provides one of the quickest options available for as low as R21 374. The distance between Seattle and South Africa is about 16507 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Seattle to South Africa?

    While some choose either Seattle/Tacoma Intl - Johannesburg OR Tambo or Seattle/Tacoma Intl - Durban King Shaka Intl, Seattle/Tacoma Intl - Cape Town Intl is the most popular route from Seattle to South Africa.

  • Can I find deals for flights from Seattle to South Africa that include hotel bookings?

    Yes. In addition to deals on Seattle to South Africa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to South Africa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to South Africa.

  • Can I find deals for business class flights from Seattle to South Africa?

    Yes. Cheapflights offers flight deals from Seattle to South Africa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to South Africa?

    Currently, May is the cheapest month in which you can book a flight from Seattle to South Africa (average of R11 533). Flying from Seattle to South Africa in December is currently the most expensive (average of R22 631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to South Africa

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Cape Town flights
Seattle to OR Tambo flights
Portland to OR Tambo flights
Portland to Cape Town flights
Seattle to Durban flights

Top 3 airlines flying from Seattle to South Africa

Discover the top 3 airlines that operate flights from Seattle to South Africa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestR10 106AverageR18 952FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestR11 533AverageR18 578FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestR27 179AverageR34 991FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to South Africa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Africa from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to South Africa?

Cheapflights helps you find that perfect flight to South Africa from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to South Africa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to South Africa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to South Africa become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to South Africa on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.