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Cheap flights from Seattle to Cape Town from R12 099

SEA — CPT
Sep 18 — Sep 251
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Cape Town

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Cape Town

Sun 20/917:40 -
1 stop28h 45m
Tue 6/1017:45 -
1 stop30h 55m
Deal found 15/8R20 041
Wed 23/917:40 -
1 stop29h 25m
Wed 30/917:40 -
1 stop31h 20m
Deal found 18/8R21 600
Sun 20/917:40 -
2 stops33h 55m
Tue 6/1017:45 -
1 stop30h 55m
Deal found 14/8R22 071
Wed 23/917:40 -
2 stops34h 00m
Wed 30/917:40 -
1 stop31h 20m
Deal found 18/8R22 445
Sun 30/817:40 -
2 stops33h 20m
Tue 15/914:00 -
2 stops34h 40m
Deal found 18/8R23 322
Sun 30/817:40 -
2 stops33h 20m
Wed 16/914:00 -
2 stops35h 00m
Deal found 19/8R23 338
Thu 12/1119:05 -
1 stop31h 00m
Wed 16/1217:20 -
1 stop33h 50m
Deal found 17/8R24 442
Wed 23/917:40 -
1 stop29h 25m
Sun 31/19:55 -
2 stops40h 00m
Deal found 17/8R24 458
Sun 22/1119:05 -
1 stop31h 00m
Wed 25/1117:20 -
1 stop33h 50m
Deal found 17/8R24 637

Find flight deals from Seattle to Cape Town

Round-trip from

R20 041

One-way from

R12 099

Popular in

July

Cheapest in

February

Average price

R27 463
Condor
  • Condor
  • 20/9-6/10
  • 2 total stops
  • 59h 40m total
  • Seattle to Cape Town
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30/12
  • 30/12
  • 2 total stops
  • 50h 00m total
  • Seattle to Cape Town
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (R78 476 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (R20 868 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Cape Town that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Fri 20/11

19:05-12:05

1 stop31h 00m

Cape Town Intl

Sat 5/12

17:20-17:10

1 stop33h 50m

R26 342

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Sat 29/8

17:45-21:10

1 stop42h 25m

Cape Town Intl

Mon 14/9

7:40-11:47

1 stop37h 07m

R26 667

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Sat 6/2

15:50-10:30

1 stop32h 40m

Cape Town Intl

Thu 18/2

13:50-11:40

3 stops55h 50m

R29 298
Fastest return journey

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Mon 8/2

15:50-10:30

1 stop32h 40m

Cape Town Intl

Thu 11/2

14:00-11:40

2 stops31h 40m

R29 396

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Wed 3/2

6:00-11:40

3 stops43h 40m

Cape Town Intl

Sun 14/2

7:00-16:56

3 stops43h 56m

R29 607

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Thu 12/11

15:36-17:25

2 stops63h 49m

Cape Town Intl

Sat 19/12

12:35-11:40

1 stop33h 05m

R29 623

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Sun 27/9

16:25-9:45

2 stops32h 20m

Cape Town Intl

Wed 30/9

19:30-20:32

2 stops34h 02m

R29 818

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Sat 29/8

8:40-11:40

3 stops42h 00m

Cape Town Intl

Sun 13/9

20:25-10:20

2 stops46h 55m

R30 256

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Sat 31/10

6:39-13:25

3 stops45h 46m

Cape Town Intl

Sun 29/11

19:35-9:10

2 stops47h 35m

R30 256

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Fri 20/11

6:02-11:40

3 stops43h 38m

Cape Town Intl

Sat 5/12

19:35-9:10

2 stops47h 35m

R30 256

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Cape Town

Have a flexible travel schedule? Discover the best time to fly to Cape Town from Seattle with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Cape Town

How far ahead should I book a flight from Seattle to Cape Town?

The price you pay for your flight from Seattle to Cape Town may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Cape Town?

Currently, February is the cheapest month in which you can book a flight from Seattle to Cape Town (average of R18 482). Flying from Seattle to Cape Town in July is currently the most expensive (average of R42 079). 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.

How much does it cost for a return flight from Seattle to Cape Town?

Airfare is below average for this route at the moment.

Seattle to Cape Town flights typically cost between R26 667 and R28 307 in September.
The cheapest return price found within the last 5 days was R20 041 on Condor (Sept 20–Oct 6).

Related info for your journey

  • How long is the flight from Seattle to Cape Town?

    Departing from Seattle to Cape Town will take you 31h. Airlines will cover a distance of 16433 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Seattle to Cape Town that include hotel bookings?

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

  • How can I find direct flights from Seattle to Cape Town?

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

  • Can I find deals for business class flights from Seattle to Cape Town?

    Yes. Cheapflights offers flight deals from Seattle to Cape Town 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 Cape Town?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Cape Town (average of R18 482). Flying from Seattle to Cape Town in July is currently the most expensive (average of R42 079). 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

Travelling to a place near Cape Town?

Book flights to Cape Town if you plan to visit one of these locations
Stellenbosch
Paarl
Somerset West
Gordon's Bay
Franschhoek
Hermanus
Simon's Town
Wellington
Porterville
Atlantis

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to Cape Town

Seattle to OR Tambo flights
Portland to Cape Town flights
Portland to OR Tambo flights
Seattle to Durban flights

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to Cape Town?

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 Cape Town from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to Cape Town?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Cape Town for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Cape Town with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Cape Town with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Cape Town become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cape Town from Seattle today and book when prices fit your budget.

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