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Cheap flights from Seattle to Cape Town from R11 029

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 Cape Town departing on 30/3. 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
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
19:00 - 11:50
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
17:15 - 17:05
CPT
-
SEA
33h 50m
1 stop
R16 126Turkish Airlines
Wed, Feb 25 - Wed, Mar 4
Turkish Airlines Logo
19:10 - 11:50
SEA
-
CPT
31h 40m
1 stop
Turkish Airlines Logo
16:35 - 17:15
CPT
-
SEA
33h 40m
1 stop
R16 142Turkish Airlines
Fri, Apr 17 - Sun, Apr 26
Turkish Airlines Logo
19:10 - 11:50
SEA
-
CPT
31h 40m
1 stop
Turkish Airlines Logo
16:35 - 17:15
CPT
-
SEA
33h 40m
1 stop
R16 158Turkish Airlines
Fri, Apr 17 - Sun, Apr 26
Turkish Airlines Logo
19:00 - 11:50
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
17:15 - 17:05
CPT
-
SEA
33h 50m
1 stop
R16 318Turkish Airlines
Wed, Feb 25 - Wed, Mar 4
Turkish Airlines Logo
20:00 - 11:50
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
17:15 - 18:05
CPT
-
SEA
33h 50m
1 stop
R16 431Turkish Airlines
Sun, Mar 8 - Thu, Mar 19
Turkish Airlines Logo
19:00 - 11:50
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
17:15 - 18:05
CPT
-
SEA
33h 50m
1 stop
R16 896Turkish Airlines
Fri, Mar 6 - Mon, Mar 16
Turkish Airlines Logo
19:10 - 11:50
SEA
-
CPT
31h 40m
1 stop
Turkish Airlines Logo
16:35 - 17:15
CPT
-
SEA
33h 40m
1 stop
R16 912Turkish Airlines
Fri, Apr 17 - Fri, May 8
Turkish Airlines Logo
19:00 - 11:50
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
17:15 - 17:05
CPT
-
SEA
33h 50m
1 stop
R17 248Turkish Airlines
Mon, Feb 16 - Wed, Mar 4
Turkish Airlines Logo
20:00 - 11:50
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
16:35 - 17:15
CPT
-
SEA
33h 40m
1 stop
R17 954Turkish Airlines
Tue, Mar 17 - Tue, Mar 31
Turkish Airlines Logo
19:00 - 11:50
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
17:15 - 18:05
CPT
-
SEA
33h 50m
1 stop
R17 986Turkish Airlines
Wed, Feb 25 - Tue, Mar 17

Qatar Airways flights from Seattle to Cape Town

Our best Qatar Airways deals on Seattle to Cape Town flight tickets
Qatar Airways
Feb 24
SEA16:05Seattle/Tacoma Intl
32h 25m
1 stop
CPT10:30Cape Town Intl
Mar 3
CPT19:00Cape Town Intl
26h 40m
1 stop
SEA11:40Seattle/Tacoma Intl
R20 999
Qatar Airways
Feb 26
SEA16:05Seattle/Tacoma Intl
39h 20m
1 stop
CPT17:25Cape Town Intl
Mar 20
CPT12:35Cape Town Intl
33h 05m
1 stop
SEA12:40Seattle/Tacoma Intl
R21 159
Qatar Airways
Feb 22
SEA8:15Seattle/Tacoma Intl
40h 15m
2 stops
CPT10:30Cape Town Intl
Mar 2
CPT12:35Cape Town Intl
33h 05m
1 stop
SEA11:40Seattle/Tacoma Intl
R21 688

Turkish Airlines flights from Seattle to Cape Town

Our best Turkish Airlines deals on Seattle to Cape Town flight tickets
Turkish Airlines
Feb 25
SEA19:00Seattle/Tacoma Intl
30h 50m
1 stop
CPT11:50Cape Town Intl
Mar 4
CPT17:15Cape Town Intl
33h 50m
1 stop
SEA17:05Seattle/Tacoma Intl
R16 126
Turkish Airlines
Apr 17
SEA19:10Seattle/Tacoma Intl
31h 40m
1 stop
CPT11:50Cape Town Intl
Apr 26
CPT16:35Cape Town Intl
33h 40m
1 stop
SEA17:15Seattle/Tacoma Intl
R16 142
Turkish Airlines
Apr 17
SEA19:10Seattle/Tacoma Intl
31h 40m
1 stop
CPT11:50Cape Town Intl
Apr 26
CPT16:35Cape Town Intl
33h 40m
1 stop
SEA17:15Seattle/Tacoma Intl
R16 158

momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Cape Town 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 27 January 2026.
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

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 25/2

19:00-11:50

1 stop30h 50m

Cape Town Intl

Wed 4/3

17:15-17:05

1 stop33h 50m

R16 126

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 17/4

19:10-11:50

1 stop31h 40m

Cape Town Intl

Sun 26/4

16:35-17:15

1 stop33h 40m

R16 142

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 17/4

19:10-11:50

1 stop31h 40m

Cape Town Intl

Sun 26/4

16:35-17:15

1 stop33h 40m

R16 158

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 25/2

19:00-11:50

1 stop30h 50m

Cape Town Intl

Wed 4/3

17:15-17:05

1 stop33h 50m

R16 318

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 8/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Thu 19/3

17:15-18:05

1 stop33h 50m

R16 431

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 6/3

19:00-11:50

1 stop30h 50m

Cape Town Intl

Mon 16/3

17:15-18:05

1 stop33h 50m

R16 896

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 17/4

19:10-11:50

1 stop31h 40m

Cape Town Intl

Fri 8/5

16:35-17:15

1 stop33h 40m

R16 912

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 16/2

19:00-11:50

1 stop30h 50m

Cape Town Intl

Wed 4/3

17:15-17:05

1 stop33h 50m

R17 248

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 17/3

20:00-11:50

1 stop30h 50m

Cape Town Intl

Tue 31/3

16:35-17:15

1 stop33h 40m

R17 954

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 25/2

19:00-11:50

1 stop30h 50m

Cape Town Intl

Tue 17/3

17:15-18:05

1 stop33h 50m

R17 986

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cape Town from

How to get the cheapest flight ticket from Seattle to Cape Town

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 Cape Town?

The month of February is, on average, the cheapest month to fly to Cape Town from Seattle, with most prices found around R20 069. If you aren’t able to travel to Cape Town during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of R20 807.

How far in advance should I book a flight to Cape Town?

You are more likely to see cheaper flights to Cape Town from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Cape Town for around R26 153 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cape Town from Seattle for as low as R21 849 on momondo.

How have Seattle to Cape Town flight prices changed over time?

As of January 2026, prices for Seattle to Cape Town flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Cape Town

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

Cheap Seattle to Cape Town (SEA to CPT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cape Town

Fastest flight time

30h 50m

Direct flights

None
The fastest flight from Seattle to Cape Town takes 30h 50m
There are no direct flights from Seattle to Cape Town. There are no popular flight routes from Seattle to Cape Town.
Search flight deals

  • How far is Seattle/Tacoma Intl to Cape Town Intl by plane?

    Cape Town Intl is 16416,2 km away from Seattle/Tacoma Intl. A reasonable flight in good conditions will take 30h 50m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cape Town Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Cape Town Intl Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cape Town Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cape Town Intl 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 Cape Town Intl Airport.

  • What documentation or ID do you need to fly to Cape Town Intl Airport?

    The travel and health documents required for your trip to Cape Town Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cape Town Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Cape Town?

Best airlines flying from Seattle to Cape Town

Compare and see reviews for airlines that fly from Seattle to Cape Town with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom R25 989Free CancellationRating
7,7
1 443 reviews
Search KLM flights

Travelling to a place near Cape Town?

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

Why use momondo?

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

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 Cape Town from Seattle.

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

Yes. All flights to Cape Town 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 Cape Town?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cape Town from Seattle.

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

Of course. momondo tracks the price of Seattle to Cape Town flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cape Town trip

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