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Cheap flights from Seattle to Cape Town from $560

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 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Turkish Airlines Logo
7:00 pm - 11:50 amSEA-CPT
30h 50m1 stop
Turkish Airlines Logo
5:15 pm - 5:05 pmCPT-SEA
33h 50m1 stop
$930Turkish Airlines
Find Deal
Fri, Jan 9 - Mon, Jan 26
Turkish Airlines Logo
7:00 pm - 11:50 amSEA-CPT
30h 50m1 stop
Turkish Airlines Logo
5:15 pm - 5:05 pmCPT-SEA
33h 50m1 stop
$945Turkish Airlines
Find Deal
Fri, Jan 9 - Mon, Jan 26
Turkish Airlines Logo
7:00 pm - 11:50 amSEA-CPT
30h 50m1 stop
Turkish Airlines Logo
5:15 pm - 6:05 pmCPT-SEA
33h 50m1 stop
$991Turkish Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 15
Qatar Airways Logo
5:05 pm - 10:30 amSEA-CPT
32h 25m1 stop
Qatar Airways Logo
12:35 pm - 12:40 pmCPT-SEA
33h 05m1 stop
$1,041Qatar Airways
Find Deal
Sun, Mar 8 - Thu, Mar 19
Qatar Airways Logo
4:05 pm - 10:30 amSEA-CPT
32h 25m1 stop
Qatar Airways Logo
12:35 pm - 11:40 amCPT-SEA
33h 05m1 stop
$1,042Qatar Airways
Find Deal
Mon, Feb 9 - Mon, Feb 16
Multiple Airlines Logo
4:09 pm - 2:35 pmSEA-CPT
36h 26m2 stops
Multiple Airlines Logo
1:50 pm - 12:42 pmCPT-SEA
32h 52m3 stops
$1,218Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
7:00 am - 4:10 pmSEA-CPT
23h 10m2 stops
United Airlines Logo
8:50 pm - 12:34 pmCPT-SEA
25h 44m1 stop
$1,307United Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
United Airlines Logo
5:05 am - 4:10 pmSEA-CPT
25h 05m2 stops
United Airlines Logo
8:50 pm - 1:54 pmCPT-SEA
27h 04m2 stops
$1,311United Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Multiple Airlines Logo
2:35 pm - 10:00 amSEA-CPT
33h 25m2 stops
Multiple Airlines Logo
12:30 pm - 5:00 pmCPT-SEA
38h 30m2 stops
$1,320Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Delta Logo
3:47 pm - 7:15 pmSEA-CPT
41h 28m1 stop
Delta Logo
9:30 pm - 5:47 pmCPT-SEA
30h 17m1 stop
$1,412Delta
Find Deal
Tue, Dec 2 - Tue, Dec 9

Turkish Airlines flights from Seattle to Cape Town

Our best Turkish Airlines deals on Seattle to Cape Town flight tickets
Turkish Airlines
Jan 9
SEA7:00 pmSeattle/Tacoma Intl
30h 50m
1 stop
CPT11:50 amCape Town Intl
Jan 26
CPT5:15 pmCape Town Intl
33h 50m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
$930
Find similar
Turkish Airlines
Jan 9
SEA7:00 pmSeattle/Tacoma Intl
30h 50m
1 stop
CPT11:50 amCape Town Intl
Jan 26
CPT5:15 pmCape Town Intl
33h 50m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
$945
Find similar
Turkish Airlines
Mar 7
SEA7:00 pmSeattle/Tacoma Intl
30h 50m
1 stop
CPT11:50 amCape Town Intl
Mar 15
CPT5:15 pmCape Town Intl
33h 50m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$991
Find similar

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 19
CPT12:35 pmCape Town Intl
33h 05m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$1,041
Find similar
Qatar Airways
Feb 9
SEA4:05 pmSeattle/Tacoma Intl
32h 25m
1 stop
CPT10:30 amCape Town Intl
Feb 16
CPT12:35 pmCape Town Intl
33h 05m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$1,042
Find similar
Qatar Airways
Feb 9
SEA4:05 pmSeattle/Tacoma Intl
32h 25m
1 stop
CPT10:30 amCape Town Intl
Feb 16
CPT7:00 pmCape Town Intl
33h 55m
2 stops
SEA6:55 pmSeattle/Tacoma Intl
$1,087
Find similar

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 November 5, 2025.
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

Fri 1/9

7:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

Mon 1/26

5:15 pm-5:05 pm

1 stop33h 50m

$930

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 1/9

7:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

Mon 1/26

5:15 pm-5:05 pm

1 stop33h 50m

$945

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sat 3/7

7:00 pm-11:50 am

1 stop30h 50m

Cape Town Intl

Sun 3/15

5:15 pm-6:05 pm

1 stop33h 50m

$991

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

12:35 pm-12:40 pm

1 stop33h 05m

$1,041

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 2/9

4:05 pm-10:30 am

1 stop32h 25m

Cape Town Intl

Mon 2/16

12:35 pm-11:40 am

1 stop33h 05m

$1,042

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 12/2

4:09 pm-2:35 pm

2 stops36h 26m

Cape Town Intl

Tue 12/9

1:50 pm-12:42 pm

3 stops32h 52m

$1,218

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 11/17

7:00 am-4:10 pm

2 stops23h 10m

Cape Town Intl

Mon 11/24

8:50 pm-12:34 pm

1 stop25h 44m

$1,307

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 11/17

5:05 am-4:10 pm

2 stops25h 05m

Cape Town Intl

Mon 11/24

8:50 pm-1:54 pm

2 stops27h 04m

$1,311

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 12/2

2:35 pm-10:00 am

2 stops33h 25m

Cape Town Intl

Tue 12/9

12:30 pm-5:00 pm

2 stops38h 30m

$1,320

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 12/2

3:47 pm-7:15 pm

1 stop41h 28m

Cape Town Intl

Tue 12/9

9:30 pm-5:47 pm

1 stop30h 17m

$1,412

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 January is also very affordable. Most momondo users find prices during this month for around $1,484.

What is the cheapest day to depart on your flight to Cape Town?

The cheapest day to depart on your flight to Cape Town is on a Monday when prices can be found for as low as $1,299. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Cape Town is Saturday, with ticket prices averaging around $1,855.

What is the cheapest time of day to depart on your flight to Cape Town?

Our most recent data shows that the best time of day to fly to Cape Town is in the evening. Flights from Seattle to Cape Town during this time can be as low as $1,194. Flights to Cape Town are more costly at noon, with an average ticket price of $2,057. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,686 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 $1,408 on momondo.

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

As of November 2025, prices for Seattle to Cape Town flights are approximately 6% cheaper 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

Direct flights

None
There are no direct flights from Seattle to Cape Town. There are no popular flight routes from Seattle to Cape Town.
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  • 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 10m.

  • 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
Qatar AirwaysPriceFrom $1,023Free CancellationRating
7.4
3,661 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,027Free CancellationRating
7.3
4,034 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $1,245Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
British AirwaysPriceFrom $1,436Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
KLMPriceFrom $1,575Free CancellationRating
7.7
1,405 reviews
Search KLM flights
DeltaPriceFrom $1,650Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $1,653Free CancellationRating
7.4
9,004 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
Simon's Town
Porterville
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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