Which stopover airport has the shortest connection time from Cape Town to Seattle?

Amsterdam (AMS) has the shortest average stopover time for this route: 2h 33m.

Which stopover airport has the shortest travel time from Cape Town to Seattle?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 25h 40m.

Which stopover airport offers the lowest fares from Cape Town to Seattle?

Flights via Doha (DOH) offer the lowest average return price of R20 763.

Which airlines fly to Seattle?

United Airlines, KLM and Emirates are the top three most popular airlines that fly to Seattle from Cape Town according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 8 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Cape Town Intl to Seattle/Tacoma Intl?

Turkish Airlines, Singapore Airlines, and Qatar Airways are the most popular carriers operating from Cape Town Intl to Seattle/Tacoma Intl

Which airport is the most popular for stopovers for flights between Cape Town and Seattle?

Doha (DOH) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

When did momondo last update prices for flights from Cape Town Intl Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Cape Town Intl Airport to Seattle/Tacoma Intl Airport refresh daily.

How many operators does momondo search for flights from Cape Town Intl Airport to Seattle/Tacoma Intl Airport?

The number of operators available for flights from Cape Town Intl Airport to Seattle/Tacoma Intl Airport is 8 as of March 2026.

How old do you have to be to fly from Cape Town Intl Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cape Town Intl Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R10 453 Cheap Flights from Cape Town to Seattle in 2026

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Find the cheapest flights from Cape Town to Seattle

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One-way

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20:05 - 14:28

CPT

SEA

27h 23m

1 stop

21:45 - 21:25

SEA

CPT

38h 40m

2 stops

R16 103Delta

Tue, Apr 21 - Tue, Apr 28

20:05 - 18:54

CPT

SEA

31h 49m

1 stop

13:40 - 21:25

SEA

CPT

22h 45m

1 stop

R16 136Delta

Tue, Apr 21 - Tue, Apr 28

23:45 - 23:51

CPT

SEA

33h 06m

2 stops

21:45 - 21:25

SEA

CPT

38h 40m

2 stops

R16 266Delta

Tue, Apr 21 - Tue, Apr 28

19:50 - 19:42

CPT

SEA

32h 52m

2 stops

5:00 - 15:20

SEA

CPT

25h 20m

2 stops

R16 331United Airlines

Mon, Apr 20 - Mon, Apr 27

23:15 - 20:42

CPT

SEA

30h 27m

2 stops

6:00 - 17:50

SEA

CPT

26h 50m

1 stop

R16 364Delta

Sat, Jul 11 - Mon, Aug 3

20:00 - 21:59

CPT

SEA

34h 59m

2 stops

7:40 - 15:20

SEA

CPT

22h 40m

1 stop

R16 380United Airlines

Tue, Jul 14 - Thu, Aug 6

19:50 - 10:52

CPT

SEA

24h 02m

1 stop

23:59 - 17:10

SEA

CPT

32h 11m

2 stops

R16 396United Airlines

Thu, Apr 23 - Thu, Apr 30

23:15 - 20:42

CPT

SEA

30h 27m

2 stops

17:35 - 17:50

SEA

CPT

39h 15m

2 stops

R16 445Delta

Sat, Jul 11 - Sun, Aug 2

13:15 - 12:25

CPT

SEA

32h 10m

1 stop

9:02 - 10:15

SEA

CPT

40h 13m

2 stops

R16 657Qatar Airways

Thu, Jul 16 - Sat, Aug 1

19:30 - 9:30

CPT

SEA

47h 00m

2 stops

16:25 - 10:15

SEA

CPT

32h 50m

1 stop

R16 755Qatar Airways

Thu, Jul 16 - Sun, Aug 2

Delta flights from Cape Town to Seattle

Our best Delta deals on Cape Town to Seattle flight tickets

Delta

Apr 21

CPT20:05Cape Town Intl

27h 23m

1 stop

SEA14:28Seattle/Tacoma Intl

Apr 28

SEA21:45Seattle/Tacoma Intl

38h 40m

2 stops

CPT21:25Cape Town Intl

R16 103

Delta

Apr 21

CPT20:05Cape Town Intl

31h 49m

1 stop

SEA18:54Seattle/Tacoma Intl

Apr 28

SEA13:40Seattle/Tacoma Intl

22h 45m

1 stop

CPT21:25Cape Town Intl

R16 136

Delta

Apr 21

CPT23:45Cape Town Intl

33h 06m

2 stops

SEA23:51Seattle/Tacoma Intl

Apr 28

SEA21:45Seattle/Tacoma Intl

38h 40m

2 stops

CPT21:25Cape Town Intl

R16 266

British Airways flights from Cape Town to Seattle

Our best British Airways deals on Cape Town to Seattle flight tickets

British Airways

Apr 23

CPT18:50Cape Town Intl

25h 45m

1 stop

SEA11:35Seattle/Tacoma Intl

Apr 27

SEA13:30Seattle/Tacoma Intl

36h 30m

1 stop

CPT11:00Cape Town Intl

R20 809

British Airways

Apr 23

CPT18:50Cape Town Intl

25h 45m

1 stop

SEA11:35Seattle/Tacoma Intl

Apr 27

SEA20:20Seattle/Tacoma Intl

29h 40m

1 stop

CPT11:00Cape Town Intl

R20 890

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Tue 21/4

20:05-14:28

1 stop27h 23m

Seattle/Tacoma Intl

Tue 28/4

21:45-21:25

2 stops38h 40m

R16 103

Fastest return journey

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Tue 21/4

20:05-18:54

1 stop31h 49m

Seattle/Tacoma Intl

Tue 28/4

13:40-21:25

1 stop22h 45m

R16 136

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Tue 21/4

23:45-23:51

2 stops33h 06m

Seattle/Tacoma Intl

Tue 28/4

21:45-21:25

2 stops38h 40m

R16 266

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Mon 20/4

19:50-19:42

2 stops32h 52m

Seattle/Tacoma Intl

Mon 27/4

5:00-15:20

2 stops25h 20m

R16 331

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Sat 11/7

23:15-20:42

2 stops30h 27m

Seattle/Tacoma Intl

Mon 3/8

6:00-17:50

1 stop26h 50m

R16 364

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Tue 14/7

20:00-21:59

2 stops34h 59m

Seattle/Tacoma Intl

Thu 6/8

7:40-15:20

1 stop22h 40m

R16 380

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Thu 23/4

19:50-10:52

1 stop24h 02m

Seattle/Tacoma Intl

Thu 30/4

23:59-17:10

2 stops32h 11m

R16 396

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Sat 11/7

23:15-20:42

2 stops30h 27m

Seattle/Tacoma Intl

Sun 2/8

17:35-17:50

2 stops39h 15m

R16 445

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Thu 16/7

13:15-12:25

1 stop32h 10m

Seattle/Tacoma Intl

Sat 1/8

9:02-10:15

2 stops40h 13m

R16 657

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Thu 16/7

19:30-9:30

2 stops47h 00m

Seattle/Tacoma Intl

Sun 2/8

16:25-10:15

1 stop32h 50m

R16 755

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cape Town to Seattle

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

Prices

Airlines

Stopovers

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Cape Town is in February. Flight prices, which tend to average around R16 038, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of R16 461.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Cape Town when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around R18 889 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Cape Town for as low as R16 413 on momondo.

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

You could potentially save up to 5% on your flight if you consider stops on a Cape Town to Seattle flight.

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

As of March 2026, prices for Cape Town to Seattle flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Cape Town to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Cape Town to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cape Town to Seattle (CPT to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Town to Seattle

Fastest flight time	24h 51m
Direct flights	None

The fastest flight from Cape Town to Seattle takes 24h 51m

There are no direct flights from Cape Town to Seattle. There are no popular flight routes from Cape Town to Seattle.

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How far is Cape Town Intl to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 16416,2 km away from Cape Town Intl. Typically, this will take 24h 51m by plane in normal conditions.
When did momondo last update prices for flights from Cape Town Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Cape Town Intl Airport to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Cape Town Intl Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Cape Town Intl Airport to Seattle/Tacoma Intl Airport is 8 as of March 2026.
How old do you have to be to fly from Cape Town Intl Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cape Town Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Cape Town to Seattle?
momondo data reveals that the most frequently booked airline on the route from Cape Town to Seattle is United Airlines, representing 27% of all bookings. The subsequent popular airlines are KLM at 16%, Emirates at 13%, and British Airways at 11%.

Best airlines flying from Cape Town to Seattle

Compare and see reviews for airlines that fly from Cape Town to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom R14 987	Free Cancellation	Rating 7,5 680 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom R15 122	Free Cancellation	Rating 7,4 9 415 reviews	Search United Airlines flights
Delta	PriceFrom R15 731	Free Cancellation	Rating 7,9 8 280 reviews	Search Delta flights
KLM	PriceFrom R15 814	Free Cancellation	Rating 7,8 1 470 reviews	Search KLM flights
Turkish Airlines	PriceFrom R17 341	Free Cancellation	Rating 7,3 4 252 reviews	Search Turkish Airlines flights
British Airways	PriceFrom R17 944	Free Cancellation	Rating 6,7 7 781 reviews	Search British Airways flights
Qatar Airways	PriceFrom R18 482	Free Cancellation	Rating 7,4 3 742 reviews	Search Qatar Airways flights
Emirates	PriceFrom R18 936	Free Cancellation	Rating 8,1 3 540 reviews	Search Emirates flights

Tacoma

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cape Town to Seattle. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Cape Town to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Cape Town to Seattle?

Once all potential Cape Town to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cape Town to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cape Town to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Cape Town to Seattle from R10 860

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cape Town to Seattle departing on 23/4. 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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How to get the cheapest flight ticket from Cape Town to Seattle

What is the cheapest month to fly to Seattle?

How far in advance should I book a flight to Seattle?

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

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

What is the cheapest airline that flies from Cape Town Intl to Seattle/Tacoma Intl?

Which airlines fly to Seattle?

Which airport is the most popular for stopovers for flights between Cape Town and Seattle?

Which stopover airport offers the lowest fares from Cape Town to Seattle?

Which stopover airport has the shortest travel time from Cape Town to Seattle?

Which stopover airport has the shortest connection time from Cape Town to Seattle?

When to book flights from Cape Town to Seattle

Cheap Cape Town to Seattle (CPT to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cape Town to Seattle

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Best airlines flying from Cape Town to Seattle

Compare and see reviews for airlines that fly from Cape Town to Seattle with momondo

Travelling to a place near Seattle?

Why use momondo?

An easier way to manage your Seattle trip

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