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Cheap flights from Seattle to Cape Town from $665

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 3/15. 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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Find the cheapest flights from Seattle to Cape Town

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 am - 2:35 pm
SEA
-
CPT
29h 00m2 stops
Multiple Airlines Logo
1:50 pm - 8:32 am
CPT
-
SEA
51h 42m3 stops
$1,181Multiple Airlines
Sun, Apr 19 - Wed, May 6
Multiple Airlines Logo
5:42 pm - 2:35 pm
SEA
-
CPT
35h 53m2 stops
Multiple Airlines Logo
1:50 pm - 11:29 pm
CPT
-
SEA
42h 39m3 stops
$1,226Multiple Airlines
Sat, Apr 25 - Wed, May 6
Multiple Airlines Logo
5:49 pm - 2:35 pm
SEA
-
CPT
35h 46m2 stops
Multiple Airlines Logo
1:50 pm - 8:32 am
CPT
-
SEA
51h 42m3 stops
$1,228Multiple Airlines
Tue, Apr 21 - Wed, May 6
Qatar Airways Logo
5:05 pm - 10:30 am
SEA
-
CPT
32h 25m1 stop
Qatar Airways Logo
12:35 pm - 12:40 pm
CPT
-
SEA
33h 05m1 stop
$1,232Qatar Airways
Sun, Mar 8 - Tue, Mar 17
Qatar Airways Logo
5:05 pm - 10:30 am
SEA
-
CPT
32h 25m1 stop
Qatar Airways Logo
7:00 pm - 12:40 pm
CPT
-
SEA
26h 40m1 stop
$1,235Qatar Airways
Sun, Mar 8 - Thu, Mar 19
Qatar Airways Logo
5:05 pm - 10:30 am
SEA
-
CPT
32h 25m1 stop
Qatar Airways Logo
7:00 pm - 12:40 pm
CPT
-
SEA
26h 40m1 stop
$1,236Qatar Airways
Sun, Mar 8 - Tue, Mar 17
Turkish Airlines Logo
7:10 pm - 11:50 am
SEA
-
CPT
31h 40m1 stop
Turkish Airlines Logo
4:35 pm - 5:15 pm
CPT
-
SEA
33h 40m1 stop
$1,238Turkish Airlines
Tue, Apr 7 - Tue, Apr 21
Turkish Airlines Logo
7:10 pm - 11:50 am
SEA
-
CPT
31h 40m1 stop
Turkish Airlines Logo
4:35 pm - 5:15 pm
CPT
-
SEA
33h 40m1 stop
$1,265Turkish Airlines
Fri, Apr 17 - Thu, Apr 30
Qatar Airways Logo
8:15 am - 10:30 am
SEA
-
CPT
41h 15m2 stops
Qatar Airways Logo
7:00 pm - 12:40 pm
CPT
-
SEA
26h 40m1 stop
$1,268Qatar Airways
Sun, Mar 8 - Tue, Mar 17
Qatar Airways Logo
4:05 pm - 10:30 am
SEA
-
CPT
32h 25m1 stop
Qatar Airways Logo
7:00 pm - 12:40 pm
CPT
-
SEA
26h 40m1 stop
$1,270Qatar Airways
Fri, Mar 6 - Mon, Mar 16

Qatar Airways flights from Seattle to Cape Town

Our best Qatar Airways deals on Seattle to Cape Town flight tickets
Qatar Airways
Mar 8
SEA5:05 pmSeattle/Tacoma Intl
32h 25m
1 stop
CPT10:30 amCape Town Intl
Mar 17
CPT12:35 pmCape Town Intl
33h 05m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$1,232
Qatar Airways
Mar 8
SEA5:05 pmSeattle/Tacoma Intl
32h 25m
1 stop
CPT10:30 amCape Town Intl
Mar 19
CPT7:00 pmCape Town Intl
26h 40m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$1,235
Qatar Airways
Mar 8
SEA5:05 pmSeattle/Tacoma Intl
32h 25m
1 stop
CPT10:30 amCape Town Intl
Mar 17
CPT12:35 pmCape Town Intl
33h 05m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$1,236

Turkish Airlines flights from Seattle to Cape Town

Our best Turkish Airlines deals on Seattle to Cape Town flight tickets
Turkish Airlines
Apr 7
SEA7:10 pmSeattle/Tacoma Intl
31h 40m
1 stop
CPT11:50 amCape Town Intl
Apr 21
CPT4:35 pmCape Town Intl
33h 40m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$1,238
Turkish Airlines
Apr 17
SEA7:10 pmSeattle/Tacoma Intl
31h 40m
1 stop
CPT11:50 amCape Town Intl
Apr 30
CPT4:35 pmCape Town Intl
33h 40m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$1,265
Turkish Airlines
Feb 21
SEA7:00 pmSeattle/Tacoma Intl
30h 50m
1 stop
CPT11:50 amCape Town Intl
Feb 28
CPT5:15 pmCape Town Intl
33h 50m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
$1,320

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated January 8, 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

Sun 4/19

12:35 am-2:35 pm

2 stops29h 00m

Cape Town Intl

Wed 5/6

1:50 pm-8:32 am

3 stops51h 42m

$1,181

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 4/25

5:42 pm-2:35 pm

2 stops35h 53m

Cape Town Intl

Wed 5/6

1:50 pm-11:29 pm

3 stops42h 39m

$1,226

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 4/21

5:49 pm-2:35 pm

2 stops35h 46m

Cape Town Intl

Wed 5/6

1:50 pm-8:32 am

3 stops51h 42m

$1,228

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 3/8

5:05 pm-10:30 am

1 stop32h 25m

Cape Town Intl

Tue 3/17

12:35 pm-12:40 pm

1 stop33h 05m

$1,232

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 3/8

5:05 pm-10:30 am

1 stop32h 25m

Cape Town Intl

Thu 3/19

7:00 pm-12:40 pm

1 stop26h 40m

$1,235

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 3/8

5:05 pm-10:30 am

1 stop32h 25m

Cape Town Intl

Tue 3/17

7:00 pm-12:40 pm

1 stop26h 40m

$1,236

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 4/7

7:10 pm-11:50 am

1 stop31h 40m

Cape Town Intl

Tue 4/21

4:35 pm-5:15 pm

1 stop33h 40m

$1,238

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 4/17

7:10 pm-11:50 am

1 stop31h 40m

Cape Town Intl

Thu 4/30

4:35 pm-5:15 pm

1 stop33h 40m

$1,265

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 3/8

8:15 am-10:30 am

2 stops41h 15m

Cape Town Intl

Tue 3/17

7:00 pm-12:40 pm

1 stop26h 40m

$1,268

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 3/6

4:05 pm-10:30 am

1 stop32h 25m

Cape Town Intl

Mon 3/16

7:00 pm-12:40 pm

1 stop26h 40m

$1,270

Flights are sorted by cheapest round-trip 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 typical price of a round-trip flight between Seattle and Cape Town?

What is the cheapest month to fly to Cape Town?

If you are unable to visit Cape Town during the month of February, then departing from Seattle during the month September is also very affordable. Most momondo users find prices during this month for around $1,298.

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 $1,633 when searching weeks out. 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 $1,363 on momondo.

Can stopping save me money on Seattle to Cape Town flights?

You could potentially save up to 15% on your flight if you consider stops on a Seattle to Cape Town flight.

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 round-trip 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

23h 00m

Direct flights

None
The fastest flight from Seattle to Cape Town takes 23h 00m
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?

    The straight-line distance from Seattle/Tacoma Intl to Cape Town Intl is 10200.6 mi. A reasonable flight in good conditions will take 23h 00m.

  • 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 refresh 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 necessary travel and health documents for your Cape Town Intl 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 license 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.

  • 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
Turkish AirlinesPriceFrom $976Free CancellationRating
7.3
4,150 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,008Free CancellationRating
7.4
3,701 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $1,245Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
DeltaPriceFrom $1,398Free CancellationRating
7.9
8,025 reviews
Search Delta flights
British AirwaysPriceFrom $1,436Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
KLMPriceFrom $1,575Free CancellationRating
7.7
1,434 reviews
Search KLM flights
United AirlinesPriceFrom $1,648Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights

Traveling to a place near Cape Town?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Cape Town for you.

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

All flight searches from Seattle to Cape Town on momondo can be filtered to show those which offer flexible booking policies.

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?

Price alerts on flights to Cape Town from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Cape Town trip

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