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

Doha (DOH) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

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

Qatar Airways is the most popular carrier operating from Cape Town Intl to Seattle/Tacoma Intl

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 Istanbul (IST) offer the lowest average return price of R18 032.

Which airlines fly to Seattle?

United Airlines, KLM and British Airways 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 42% 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.

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.

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 April 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 315 Cheap Flights from Cape Town to Seattle in 2026

Q: What is the typical price of a round-trip flight between Cape Town and Seattle?

Prices are currently low for flights on this route. Typical prices usually range from R22 320 to R16 260. The lowest price recently found on this route was R20 647.

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Find the cheapest flights from Cape Town to Seattle

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 11:15

CPT

SEA

30h 15m

2 stops

17:45 - 21:25

SEA

CPT

42h 40m

1 stop

R20 647KLM

Mon, Jun 8 - Mon, Jun 15

19:30 - 14:45

CPT

SEA

28h 15m

1 stop

16:25 - 10:15

SEA

CPT

32h 50m

1 stop

R20 763Qatar Airways

Wed, Jun 10 - Wed, Jun 17

19:30 - 14:45

CPT

SEA

28h 15m

1 stop

16:25 - 10:15

SEA

CPT

32h 50m

1 stop

R20 780Qatar Airways

Fri, Jun 12 - Fri, Jun 19

14:00 - 11:15

CPT

SEA

30h 15m

2 stops

13:55 - 12:40

SEA

CPT

37h 45m

2 stops

R20 829KLM

Mon, Jun 8 - Mon, Jun 15

23:15 - 16:24

CPT

SEA

26h 09m

1 stop

7:15 - 21:25

SEA

CPT

29h 10m

2 stops

R20 962KLM

Wed, Jun 10 - Wed, Jun 17

18:25 - 16:24

CPT

SEA

30h 59m

2 stops

7:15 - 21:25

SEA

CPT

29h 10m

2 stops

R21 144KLM

Wed, Jun 10 - Wed, Jun 17

23:15 - 20:01

CPT

SEA

29h 46m

2 stops

17:30 - 17:50

SEA

CPT

39h 20m

1 stop

R23 015Delta

Sun, Jun 28 - Fri, Sep 4

19:30 - 22:32

CPT

SEA

36h 02m

2 stops

16:25 - 10:15

SEA

CPT

32h 50m

1 stop

R23 578Qatar Airways

Fri, Jun 12 - Fri, Jun 19

23:15 - 20:01

CPT

SEA

29h 46m

2 stops

21:25 - 17:50

SEA

CPT

35h 25m

2 stops

R23 843Delta

Sun, Jun 28 - Fri, Sep 4

23:15 - 20:01

CPT

SEA

29h 46m

2 stops

15:55 - 17:50

SEA

CPT

40h 55m

1 stop

R24 754Delta

Sun, Jun 28 - Wed, Sep 9

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Delta flights from Cape Town to Seattle

Our best Delta deals on Cape Town to Seattle flight tickets

Delta

May 4

CPT7:40Cape Town Intl

37h 02m

1 stop

SEA11:42Seattle/Tacoma Intl

May 14

SEA21:45Seattle/Tacoma Intl

38h 40m

2 stops

CPT21:25Cape Town Intl

R21 773

Delta

May 4

CPT7:40Cape Town Intl

37h 02m

1 stop

SEA11:42Seattle/Tacoma Intl

May 15

SEA21:45Seattle/Tacoma Intl

38h 40m

2 stops

CPT21:25Cape Town Intl

R21 806

Delta

May 6

CPT7:40Cape Town Intl

44h 25m

2 stops

SEA19:05Seattle/Tacoma Intl

May 13

SEA21:45Seattle/Tacoma Intl

38h 40m

2 stops

CPT21:25Cape Town Intl

R21 906

Emirates flights from Cape Town to Seattle

Our best Emirates deals on Cape Town to Seattle flight tickets

Emirates

Jul 3

CPT13:15Cape Town Intl

33h 10m

1 stop

SEA13:25Seattle/Tacoma Intl

Sept 7

SEA17:15Seattle/Tacoma Intl

33h 15m

1 stop

CPT11:30Cape Town Intl

R26 095

Emirates

May 4

CPT18:25Cape Town Intl

28h 00m

1 stop

SEA13:25Seattle/Tacoma Intl

May 9

SEA17:15Seattle/Tacoma Intl

38h 25m

1 stop

CPT16:40Cape Town Intl

R26 194

Emirates

May 4

CPT18:25Cape Town Intl

28h 00m

1 stop

SEA13:25Seattle/Tacoma Intl

May 10

SEA17:15Seattle/Tacoma Intl

38h 25m

1 stop

CPT16:40Cape Town Intl

R26 244

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Mon 8/6

14:00-11:15

2 stops30h 15m

Seattle/Tacoma Intl

Mon 15/6

17:45-21:25

1 stop42h 40m

R20 647

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Wed 10/6

19:30-14:45

1 stop28h 15m

Seattle/Tacoma Intl

Wed 17/6

16:25-10:15

1 stop32h 50m

R20 763

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Fri 12/6

19:30-14:45

1 stop28h 15m

Seattle/Tacoma Intl

Fri 19/6

16:25-10:15

1 stop32h 50m

R20 780

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Mon 8/6

14:00-11:15

2 stops30h 15m

Seattle/Tacoma Intl

Mon 15/6

13:55-12:40

2 stops37h 45m

R20 829

Fastest return journey

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Wed 10/6

23:15-16:24

1 stop26h 09m

Seattle/Tacoma Intl

Wed 17/6

7:15-21:25

2 stops29h 10m

R20 962

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Wed 10/6

18:25-16:24

2 stops30h 59m

Seattle/Tacoma Intl

Wed 17/6

7:15-21:25

2 stops29h 10m

R21 144

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Sun 28/6

23:15-20:01

2 stops29h 46m

Seattle/Tacoma Intl

Fri 4/9

17:30-17:50

1 stop39h 20m

R23 015

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Fri 12/6

19:30-22:32

2 stops36h 02m

Seattle/Tacoma Intl

Fri 19/6

16:25-10:15

1 stop32h 50m

R23 578

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Sun 28/6

23:15-20:01

2 stops29h 46m

Seattle/Tacoma Intl

Fri 4/9

21:25-17:50

2 stops35h 25m

R23 843

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

Sun 28/6

23:15-20:01

2 stops29h 46m

Seattle/Tacoma Intl

Wed 9/9

15:55-17:50

1 stop40h 55m

R24 754

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 typical price of a round-trip flight between Cape Town and Seattle?

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Cape Town is in March. Flight prices, which tend to average around R16 260, 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 March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of R16 309.

How far in advance should I book a flight from Cape Town 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 R19 262 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 690 on momondo.

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

You could potentially save up to 69% 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 April 2026, prices for Cape Town to Seattle flights are approximately 6% cheaper 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	28h 15m
Direct flights	None

The fastest flight from Cape Town to Seattle takes 28h 15m

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

Search flight deals

Frequently asked questions about flying from Cape Town to Seattle

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 28h 15m 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 April 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 29% of all bookings. The subsequent popular airlines are KLM at 15%, British Airways at 13%, and Qatar Airways at 12%.

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 571	Free Cancellation	Rating 7,4 688 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom R15 050	Free Cancellation	Rating 7,4 9 678 reviews	Search United Airlines flights
Delta	PriceFrom R15 997	Free Cancellation	Rating 7,9 8 466 reviews	Search Delta flights
KLM	PriceFrom R16 123	Free Cancellation	Rating 7,8 1 512 reviews	Search KLM flights
Turkish Airlines	PriceFrom R18 001	Free Cancellation	Rating 7,4 4 346 reviews	Search Turkish Airlines flights
British Airways	PriceFrom R18 248	Free Cancellation	Rating 6,7 7 937 reviews	Search British Airways flights
Qatar Airways	PriceFrom R18 794	Free Cancellation	Rating 7,4 3 724 reviews	Search Qatar Airways flights
Emirates	PriceFrom R21 118	Free Cancellation	Rating 8,1 3 568 reviews	Search Emirates flights

Tacoma

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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 315

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 26/5. 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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Delta flights from Cape Town to Seattle

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

What is the typical price of a round-trip flight between Cape Town and Seattle?

What is the cheapest month to fly to Seattle?

How far in advance should I book a flight from Cape Town 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

Fastest flight time

Direct flights

Frequently asked questions about flying from Cape Town to Seattle

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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