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Cheap flights from Seattle to Cape Town from $668

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 2/9. 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.
Turkish Airlines Logo
8:00 pm - 11:50 am
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
5:15 pm - 6:05 pm
CPT
-
SEA
33h 50m
1 stop
$1,005Turkish Airlines
Sun, Mar 8 - Thu, Mar 19
Turkish Airlines Logo
7:10 pm - 11:50 am
SEA
-
CPT
31h 40m
1 stop
Turkish Airlines Logo
4:35 pm - 5:15 pm
CPT
-
SEA
33h 40m
1 stop
$1,018Turkish Airlines
Fri, Apr 10 - Sun, Apr 19
Turkish Airlines Logo
7:00 pm - 11:50 am
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
5:15 pm - 6:05 pm
CPT
-
SEA
33h 50m
1 stop
$1,053Turkish Airlines
Fri, Mar 6 - Mon, Mar 16
Turkish Airlines Logo
7:10 pm - 11:50 am
SEA
-
CPT
31h 40m
1 stop
Turkish Airlines Logo
4:35 pm - 5:15 pm
CPT
-
SEA
33h 40m
1 stop
$1,106Turkish Airlines
Thu, Apr 30 - Thu, May 14
Turkish Airlines Logo
7:10 pm - 11:50 am
SEA
-
CPT
31h 40m
1 stop
Turkish Airlines Logo
4:35 pm - 5:15 pm
CPT
-
SEA
33h 40m
1 stop
$1,107Turkish Airlines
Wed, Apr 29 - Wed, May 13
Turkish Airlines Logo
7:00 pm - 11:50 am
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
5:15 pm - 5:05 pm
CPT
-
SEA
33h 50m
1 stop
$1,113Turkish Airlines
Sat, Feb 28 - Sat, Mar 7
Turkish Airlines Logo
8:00 pm - 11:50 am
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
4:35 pm - 5:15 pm
CPT
-
SEA
33h 40m
1 stop
$1,118Turkish Airlines
Sat, Mar 21 - Sun, Mar 29
Turkish Airlines Logo
7:00 pm - 11:50 am
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
5:15 pm - 5:05 pm
CPT
-
SEA
33h 50m
1 stop
$1,120Turkish Airlines
Mon, Feb 23 - Fri, Feb 27
Turkish Airlines Logo
7:10 pm - 11:50 am
SEA
-
CPT
31h 40m
1 stop
Turkish Airlines Logo
4:35 pm - 5:15 pm
CPT
-
SEA
33h 40m
1 stop
$1,139Turkish Airlines
Tue, Apr 28 - Sun, May 17
Turkish Airlines Logo
7:00 pm - 11:50 am
SEA
-
CPT
30h 50m
1 stop
Turkish Airlines Logo
5:15 pm - 5:05 pm
CPT
-
SEA
33h 50m
1 stop
$1,140Turkish Airlines
Sun, Feb 8 - Sun, Feb 15

Turkish Airlines flights from Seattle to Cape Town

Our best Turkish Airlines deals on Seattle to Cape Town flight tickets
Turkish Airlines
Mar 8
SEA8:00 pmSeattle/Tacoma Intl
30h 50m
1 stop
CPT11:50 amCape Town Intl
Mar 19
CPT5:15 pmCape Town Intl
33h 50m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$1,005
Turkish Airlines
Apr 10
SEA7:10 pmSeattle/Tacoma Intl
31h 40m
1 stop
CPT11:50 amCape Town Intl
Apr 19
CPT4:35 pmCape Town Intl
33h 40m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$1,018
Turkish Airlines
Mar 6
SEA7:00 pmSeattle/Tacoma Intl
30h 50m
1 stop
CPT11:50 amCape Town Intl
Mar 16
CPT5:15 pmCape Town Intl
33h 50m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$1,053

Ethiopian Air flights from Seattle to Cape Town

Our best Ethiopian Air deals on Seattle to Cape Town flight tickets
Ethiopian Air
Apr 25
SEA3:55 pmSeattle/Tacoma Intl
37h 40m
2 stops
CPT2:35 pmCape Town Intl
May 6
CPT1:50 pmCape Town Intl
37h 25m
3 stops
SEA6:15 pmSeattle/Tacoma Intl
$1,369
Ethiopian Air
Jan 28
SEA8:10 amSeattle/Tacoma Intl
43h 35m
2 stops
CPT1:45 pmCape Town Intl
Feb 15
CPT1:50 pmCape Town Intl
41h 06m
3 stops
SEA8:56 pmSeattle/Tacoma Intl
$1,491
Ethiopian Air
Jan 26
SEA8:10 amSeattle/Tacoma Intl
43h 35m
2 stops
CPT1:45 pmCape Town Intl
Feb 15
CPT1:50 pmCape Town Intl
41h 06m
3 stops
SEA8:56 pmSeattle/Tacoma Intl
$1,511

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 15, 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 3/8

8:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

Thu 3/19

5:15 pm-6:05 pm

1 stop33h 50m

$1,005

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 4/10

7:10 pm-11:50 am

1 stop31h 40m

Cape Town Intl

Sun 4/19

4:35 pm-5:15 pm

1 stop33h 40m

$1,018

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 3/6

7:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

Mon 3/16

5:15 pm-6:05 pm

1 stop33h 50m

$1,053

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Thu 4/30

7:10 pm-11:50 am

1 stop31h 40m

Cape Town Intl

Thu 5/14

4:35 pm-5:15 pm

1 stop33h 40m

$1,106

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 4/29

7:10 pm-11:50 am

1 stop31h 40m

Cape Town Intl

Wed 5/13

4:35 pm-5:15 pm

1 stop33h 40m

$1,107

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 2/28

7:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

Sat 3/7

5:15 pm-5:05 pm

1 stop33h 50m

$1,113

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 3/21

8:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

Sun 3/29

4:35 pm-5:15 pm

1 stop33h 40m

$1,118

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 2/23

7:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

Fri 2/27

5:15 pm-5:05 pm

1 stop33h 50m

$1,120

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 4/28

7:10 pm-11:50 am

1 stop31h 40m

Cape Town Intl

Sun 5/17

4:35 pm-5:15 pm

1 stop33h 40m

$1,139

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 2/8

7:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

Sun 2/15

5:15 pm-5:05 pm

1 stop33h 50m

$1,140

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 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 $1,292.

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 $1,632 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

22h 00m

Direct flights

None
The fastest flight from Seattle to Cape Town takes 22h 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 22h 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
4,175 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,023Free CancellationRating
7.4
3,715 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $1,245Free CancellationRating
7.2
11,135 reviews
Search American Airlines flights
DeltaPriceFrom $1,398Free CancellationRating
7.9
8,049 reviews
Search Delta flights
British AirwaysPriceFrom $1,436Free CancellationRating
6.7
7,678 reviews
Search British Airways flights
KLMPriceFrom $1,575Free CancellationRating
7.7
1,440 reviews
Search KLM flights
United AirlinesPriceFrom $1,648Free CancellationRating
7.4
9,164 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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