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Cheap flights from Seattle to Cape Town from $745

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 11/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
6:05 pm - 8:25 am
SEA
-
CPT
29h 20m
1 stop
Multiple Airlines Logo
2:00 pm - 4:00 pm
CPT
-
SEA
35h 00m
2 stops
$1,400Multiple Airlines
Tue, Sep 15 - Wed, Sep 23
Multiple Airlines Logo
6:00 pm - 12:35 pm
SEA
-
CPT
33h 35m
2 stops
Multiple Airlines Logo
2:35 pm - 3:40 pm
CPT
-
SEA
34h 05m
2 stops
$1,440Multiple Airlines
Fri, Sep 18 - Tue, Sep 29
Ethiopian Air Logo
9:35 pm - 2:10 pm
SEA
-
CPT
31h 35m
2 stops
Ethiopian Air Logo
1:50 pm - 8:37 pm
CPT
-
SEA
39h 47m
3 stops
$1,469Ethiopian Air
Mon, Sep 14 - Thu, Sep 24
Multiple Airlines Logo
6:00 pm - 2:35 pm
SEA
-
CPT
35h 35m
2 stops
Multiple Airlines Logo
5:45 pm - 3:40 pm
CPT
-
SEA
30h 55m
1 stop
$1,470Multiple Airlines
Fri, Sep 18 - Tue, Sep 29
Turkish Airlines Logo
7:15 pm - 11:50 am
SEA
-
CPT
31h 35m
1 stop
Turkish Airlines Logo
4:35 pm - 5:20 pm
CPT
-
SEA
33h 45m
1 stop
$1,482Turkish Airlines
Thu, Aug 20 - Thu, Sep 3
Multiple Airlines Logo
5:40 pm - 12:00 pm
SEA
-
CPT
33h 20m
2 stops
Multiple Airlines Logo
2:00 pm - 3:40 pm
CPT
-
SEA
34h 40m
2 stops
$1,495Multiple Airlines
Sun, Aug 30 - Tue, Sep 15
Qatar Airways Logo
4:25 pm - 10:15 am
SEA
-
CPT
32h 50m
1 stop
Qatar Airways Logo
1:15 pm - 12:45 pm
CPT
-
SEA
32h 30m
1 stop
$1,497Qatar Airways
Sun, Aug 30 - Tue, Sep 15
Multiple Airlines Logo
5:40 pm - 12:00 pm
SEA
-
CPT
33h 20m
2 stops
Multiple Airlines Logo
2:00 pm - 3:40 pm
CPT
-
SEA
34h 40m
2 stops
$1,498Multiple Airlines
Sun, Aug 30 - Tue, Sep 15
Qatar Airways Logo
4:25 pm - 10:15 am
SEA
-
CPT
32h 50m
1 stop
Qatar Airways Logo
7:30 pm - 12:45 pm
CPT
-
SEA
26h 15m
1 stop
$1,499Qatar Airways
Sun, Aug 30 - Wed, Sep 16
Multiple Airlines Logo
5:40 pm - 1:50 pm
SEA
-
CPT
35h 10m
2 stops
Multiple Airlines Logo
1:10 pm - 4:10 pm
CPT
-
SEA
36h 00m
2 stops
$1,502Multiple Airlines
Wed, Sep 2 - Sun, Sep 6

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Ethiopian Air flights from Seattle to Cape Town

Our best Ethiopian Air deals on Seattle to Cape Town flight tickets
Ethiopian Air
Oct 17
SEA9:33 pmSeattle/Tacoma Intl
31h 37m
2 stops
CPT2:10 pmCape Town Intl
Nov 5
CPT1:50 pmCape Town Intl
54h 48m
3 stops
SEA10:38 amSeattle/Tacoma Intl
$1,421
Ethiopian Air
Sep 14
SEA9:35 pmSeattle/Tacoma Intl
31h 35m
2 stops
CPT2:10 pmCape Town Intl
Sep 24
CPT1:50 pmCape Town Intl
39h 47m
3 stops
SEA8:37 pmSeattle/Tacoma Intl
$1,469
Ethiopian Air
Oct 10
SEA9:33 pmSeattle/Tacoma Intl
31h 37m
2 stops
CPT2:10 pmCape Town Intl
Oct 20
CPT1:50 pmCape Town Intl
39h 47m
3 stops
SEA8:37 pmSeattle/Tacoma Intl
$1,514

Turkish Airlines flights from Seattle to Cape Town

Our best Turkish Airlines deals on Seattle to Cape Town flight tickets
Turkish Airlines
Aug 20
SEA7:15 pmSeattle/Tacoma Intl
31h 35m
1 stop
CPT11:50 amCape Town Intl
Sep 3
CPT4:35 pmCape Town Intl
33h 45m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
$1,482
Turkish Airlines
Sep 14
SEA7:15 pmSeattle/Tacoma Intl
31h 35m
1 stop
CPT11:50 amCape Town Intl
Sep 24
CPT4:35 pmCape Town Intl
33h 45m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
$1,521
Turkish Airlines
Sep 17
SEA7:15 pmSeattle/Tacoma Intl
31h 35m
1 stop
CPT11:50 amCape Town Intl
Oct 2
CPT4:35 pmCape Town Intl
33h 45m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
$1,551

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 July 11, 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

Cheapest round-trip

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Tue 9/15

6:05 pm-8:25 am

1 stop29h 20m

Cape Town Intl

Wed 9/23

2:00 pm-4:00 pm

2 stops35h 00m

$1,400

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 9/18

6:00 pm-12:35 pm

2 stops33h 35m

Cape Town Intl

Tue 9/29

2:35 pm-3:40 pm

2 stops34h 05m

$1,440

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Mon 9/14

9:35 pm-2:10 pm

2 stops31h 35m

Cape Town Intl

Thu 9/24

1:50 pm-8:37 pm

3 stops39h 47m

$1,469

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Fri 9/18

6:00 pm-2:35 pm

2 stops35h 35m

Cape Town Intl

Tue 9/29

5:45 pm-3:40 pm

1 stop30h 55m

$1,470

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Thu 8/20

7:15 pm-11:50 am

1 stop31h 35m

Cape Town Intl

Thu 9/3

4:35 pm-5:20 pm

1 stop33h 45m

$1,482

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 8/30

5:40 pm-12:00 pm

2 stops33h 20m

Cape Town Intl

Tue 9/15

2:00 pm-3:40 pm

2 stops34h 40m

$1,495

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 8/30

4:25 pm-10:15 am

1 stop32h 50m

Cape Town Intl

Tue 9/15

1:15 pm-12:45 pm

1 stop32h 30m

$1,497

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 8/30

5:40 pm-12:00 pm

2 stops33h 20m

Cape Town Intl

Tue 9/15

2:00 pm-3:40 pm

2 stops34h 40m

$1,498
Quickest round-trip

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 8/30

4:25 pm-10:15 am

1 stop32h 50m

Cape Town Intl

Wed 9/16

7:30 pm-12:45 pm

1 stop26h 15m

$1,499

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 9/2

5:40 pm-1:50 pm

2 stops35h 10m

Cape Town Intl

Sun 9/6

1:10 pm-4:10 pm

2 stops36h 00m

$1,502

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 October is also very affordable. Most momondo users find prices during this month for around $1,402.

How far in advance should I book a flight from Seattle 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 $1,706 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 $1,314 on momondo.

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

You could potentially save up to 34% 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?

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

25h 20m

Direct flights

None
The fastest flight from Seattle to Cape Town takes 25h 20m
There are no direct flights from Seattle to Cape Town. There are no popular flight routes from Seattle to Cape Town.
Search flight deals

Frequently asked questions about flying from Seattle to Cape Town

  • 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 25h 20m.

  • 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 $931Free CancellationRating
7.4
4,443 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,023Free CancellationRating
7.3
3,743 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,343Free CancellationRating
7.8
8,459 reviews
Search Delta flights
British AirwaysPriceFrom $1,445Free CancellationRating
6.7
8,107 reviews
Search British Airways flights
United AirlinesPriceFrom $1,504Free CancellationRating
7.4
9,977 reviews
Search United Airlines flights
KLMPriceFrom $1,719Free CancellationRating
7.8
1,537 reviews
Search KLM flights

Traveling to a place near Cape Town?

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

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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