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Cheap flights from Seattle to Cape Town from R11 954

SEA — CPT
Sep 29 — Oct 61
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

Fri 9/1019:00 -
3 stops34h 10m
Fri 16/1015:10 -
3 stops35h 45m
Deal found 25/8R21 921
Tue 15/921:35 -
2 stops31h 35m
Mon 21/913:50 -
3 stops39h 54m
Deal found 28/8R22 163
Sun 11/1019:00 -
3 stops34h 10m
Sun 18/1015:10 -
3 stops35h 45m
Deal found 27/8R22 309
Wed 23/917:40 -
1 stop29h 25m
Wed 30/917:40 -
1 stop31h 20m
Deal found 26/8R22 923
Sun 30/817:40 -
2 stops35h 55m
Wed 16/914:00 -
2 stops35h 00m
Deal found 27/8R23 278
Sun 30/817:40 -
2 stops35h 55m
Tue 15/99:55 -
2 stops38h 45m
Deal found 27/8R23 633
Wed 23/917:40 -
1 stop29h 25m
Wed 30/99:55 -
2 stops39h 05m
Deal found 26/8R23 908
Mon 2/1121:49 -
2 stops30h 21m
Fri 13/1113:50 -
3 stops32h 24m
Deal found 27/8R24 053
Thu 12/1119:05 -
1 stop41h 55m
Fri 18/1217:20 -
1 stop33h 50m
Deal found 25/8R24 199
Thu 10/916:25 -
1 stop32h 50m
Tue 6/1013:15 -
1 stop32h 10m
Deal found 25/8R24 215
Sun 30/816:25 -
1 stop32h 50m
Wed 16/919:30 -
1 stop26h 15m
Deal found 27/8R24 247

Find flight deals from Seattle to Cape Town

Round-trip from

R21 921

One-way from

R11 954

Popular in

July

Cheapest in

February

Average price

R27 769
9/10-16/10
  • 9/10-16/10
  • 6 total stops
  • 69h 55m total
  • Seattle to Cape Town
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12/1
  • 12/1
  • 2 total stops
  • 50h 00m total
  • Seattle to Cape Town
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (R68 098 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (R19 554 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
Fastest return journey

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Sat 10/10

10:37-21:25

2 stops25h 48m

Cape Town Intl

Tue 20/10

23:15-20:09

2 stops29h 54m

R25 006

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Sun 22/11

19:05-23:00

1 stop41h 55m

Cape Town Intl

Sat 5/12

17:20-17:10

1 stop33h 50m

R25 556

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 202

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

12:35-11:40

1 stop33h 05m

R26 606

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Tue 22/9

8:41-10:15

2 stops40h 34m

Cape Town Intl

Mon 28/9

13:15-12:45

1 stop32h 30m

R26 945

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Wed 16/9

16:25-10:15

1 stop32h 50m

Cape Town Intl

Sun 4/10

13:15-12:25

1 stop32h 10m

R27 252

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Sat 19/9

7:18-10:15

2 stops41h 57m

Cape Town Intl

Thu 1/10

13:15-12:25

1 stop32h 10m

R27 591

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Tue 22/9

16:25-10:15

1 stop32h 50m

Cape Town Intl

Tue 29/9

13:50-12:25

3 stops55h 35m

R28 496
Cheapest one-way

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Tue 12/1

10:50-22:50

2 stops50h 00m

R11 954

SeattleCape Town

SEA Seattle/Tacoma Intl - CPT Cape Town Intl

SEACPT

Seattle/Tacoma Intl

Tue 15/9

12:25-11:55

2 stops38h 30m

R12 439

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 14 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 383). Flying from Seattle to Cape Town in July is currently the most expensive (average of R41 855). 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 R24 215 and R39 690 in October.
The cheapest return price found within the last 5 days was R21 921 on Multiple Airlines (Oct 9–Oct 16).

Related info for your journey

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

    Departing from Seattle to Cape Town will take you 25h 48m. 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 383). Flying from Seattle to Cape Town in July is currently the most expensive (average of R41 855). 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
Gordon's Bay
Somerset West
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 OR Tambo flights
Portland to Cape Town flights
Seattle to Durban flights

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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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