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Cheap flights from Seattle to Cape Town from $686

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 8/19. 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
5:40 pm - 12:00 pm
SEA
-
CPT
33h 20m
2 stops
Multiple Airlines Logo
2:00 pm - 4:00 pm
CPT
-
SEA
35h 00m
2 stops
$1,386Multiple Airlines
Sun, Aug 30 - Wed, Sep 16
Multiple Airlines Logo
5:40 pm - 12:00 pm
SEA
-
CPT
33h 20m
2 stops
Multiple Airlines Logo
2:00 pm - 4:00 pm
CPT
-
SEA
35h 00m
2 stops
$1,390Multiple Airlines
Sun, Aug 30 - Wed, Sep 16
Qatar Airways Logo
4:25 pm - 10:15 am
SEA
-
CPT
32h 50m
1 stop
Qatar Airways Logo
1:15 pm - 9:40 pm
CPT
-
SEA
41h 25m
2 stops
$1,414Qatar Airways
Wed, Aug 19 - Mon, Aug 31
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
$1,433Multiple Airlines
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
$1,438Multiple Airlines
Sun, Aug 30 - Tue, Sep 15
Multiple Airlines Logo
12:58 am - 2:35 pm
SEA
-
CPT
27h 37m
2 stops
Multiple Airlines Logo
1:50 pm - 5:51 pm
CPT
-
SEA
38h 01m
3 stops
$1,482Multiple Airlines
Wed, Nov 25 - Mon, Dec 14
Turkish Airlines Logo
7:05 pm - 12:05 pm
SEA
-
CPT
31h 00m
1 stop
Turkish Airlines Logo
5:20 pm - 5:10 pm
CPT
-
SEA
33h 50m
1 stop
$1,491Turkish Airlines
Thu, Nov 26 - Mon, Dec 14
Condor Logo
6:05 pm - 8:25 am
SEA
-
CPT
29h 20m
1 stop
Condor Logo
5:45 pm - 3:40 pm
CPT
-
SEA
30h 55m
1 stop
$1,500Condor
Tue, Sep 15 - Sat, Sep 26
Qatar Airways Logo
4:25 pm - 10:15 am
SEA
-
CPT
32h 50m
1 stop
Qatar Airways Logo
1:15 pm - 12:25 pm
CPT
-
SEA
32h 10m
1 stop
$1,506Qatar 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 - 4:00 pm
CPT
-
SEA
35h 00m
2 stops
$1,513Multiple Airlines
Sun, Aug 30 - Wed, Sep 16

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Qatar Airways flights from Seattle to Cape Town

Our best Qatar Airways deals on Seattle to Cape Town flight tickets
Qatar Airways
Aug 19
SEA4:25 pmSeattle/Tacoma Intl
32h 50m
1 stop
CPT10:15 amCape Town Intl
Aug 31
CPT1:15 pmCape Town Intl
41h 25m
2 stops
SEA9:40 pmSeattle/Tacoma Intl
$1,414
Qatar Airways
Aug 30
SEA4:25 pmSeattle/Tacoma Intl
32h 50m
1 stop
CPT10:15 amCape Town Intl
Sep 15
CPT1:15 pmCape Town Intl
32h 10m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$1,506
Qatar Airways
Dec 1
SEA4:05 pmSeattle/Tacoma Intl
32h 25m
1 stop
CPT10:30 amCape Town Intl
Dec 16
CPT6:55 pmCape Town Intl
26h 45m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$1,523

Turkish Airlines flights from Seattle to Cape Town

Our best Turkish Airlines deals on Seattle to Cape Town flight tickets
Turkish Airlines
Oct 14
SEA7:15 pmSeattle/Tacoma Intl
31h 35m
1 stop
CPT11:50 amCape Town Intl
Oct 28
CPT5:20 pmCape Town Intl
33h 50m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
$1,467
Turkish Airlines
Nov 26
SEA7:05 pmSeattle/Tacoma Intl
31h 00m
1 stop
CPT12:05 pmCape Town Intl
Dec 14
CPT5:20 pmCape Town Intl
33h 50m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$1,491
Turkish Airlines
Nov 10
SEA7:05 pmSeattle/Tacoma Intl
31h 00m
1 stop
CPT12:05 pmCape Town Intl
Nov 28
CPT5:20 pmCape Town Intl
33h 50m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$1,550

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 June 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

Cheapest round-trip

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 8/30

5:40 pm-12:00 pm

2 stops33h 20m

Cape Town Intl

Wed 9/16

2:00 pm-4:00 pm

2 stops35h 00m

$1,386

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 8/30

5:40 pm-12:00 pm

2 stops33h 20m

Cape Town Intl

Wed 9/16

2:00 pm-4:00 pm

2 stops35h 00m

$1,390

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 8/19

4:25 pm-10:15 am

1 stop32h 50m

Cape Town Intl

Mon 8/31

1:15 pm-9:40 pm

2 stops41h 25m

$1,414

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

$1,433

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

$1,438

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Wed 11/25

12:58 am-2:35 pm

2 stops27h 37m

Cape Town Intl

Mon 12/14

1:50 pm-5:51 pm

3 stops38h 01m

$1,482

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Thu 11/26

7:05 pm-12:05 pm

1 stop31h 00m

Cape Town Intl

Mon 12/14

5:20 pm-5:10 pm

1 stop33h 50m

$1,491
Quickest 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

Sat 9/26

5:45 pm-3:40 pm

1 stop30h 55m

$1,500

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-12:25 pm

1 stop32h 10m

$1,506

SeattleCape Town

SEA - CPT

SEACPT

Seattle/Tacoma Intl

Sun 8/30

5:40 pm-12:00 pm

2 stops33h 20m

Cape Town Intl

Wed 9/16

2:00 pm-4:00 pm

2 stops35h 00m

$1,513

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 $1,286.

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 $1,689 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 36% 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 June 2026, prices for Seattle to Cape Town flights are approximately 15% 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

Fastest flight time

22h 30m

Direct flights

None
The fastest flight from Seattle to Cape Town takes 22h 30m
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 22h 30m.

  • 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
4,409 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,023Free CancellationRating
7.3
3,727 reviews
Search Qatar Airways flights
DeltaPriceFrom $1,343Free CancellationRating
7.9
8,404 reviews
Search Delta flights
British AirwaysPriceFrom $1,445Free CancellationRating
6.7
8,051 reviews
Search British Airways flights
United AirlinesPriceFrom $1,504Free CancellationRating
7.4
9,843 reviews
Search United Airlines flights
KLMPriceFrom $1,719Free CancellationRating
7.8
1,528 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
Franschhoek
Stellenbosch
Porterville
Somerset West
Gordon's Bay
Hermanus
Paarl
Simon's Town

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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