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Cheap flights from Cape Town to Seattle from R10 326

CPT — SEA
Sep 21 — Sep 281
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cape Town to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Cape Town to Seattle

Sun 23/820:00 -
2 stops28h 45m
Wed 9/923:00 -
2 stops31h 20m
Deal found 19/8R16 899
Sun 6/920:05 -
1 stop22h 44m
Wed 23/922:59 -
1 stop33h 51m
Deal found 20/8R17 797
Sun 6/923:15 -
1 stop45h 32m
Wed 23/917:30 -
2 stops27h 20m
Deal found 19/8R18 118
Fri 2/1019:30 -
1 stop25h 55m
Fri 9/1016:25 -
1 stop32h 50m
Deal found 17/8R18 134
Mon 31/87:40 -
1 stop41h 55m
Mon 14/917:45 -
1 stop42h 40m
Deal found 20/8R18 230
Thu 12/1120:50 -
1 stop33h 58m
Sun 13/126:00 -
1 stop26h 35m
Deal found 17/8R18 262

Find flight deals from Cape Town to Seattle

Round-trip from

R16 899

One-way from

R10 326

Popular in

June

Cheapest in

March

Average price

R17 316
United Airlines
  • United Airlines
  • 13/9-27/9
  • 3 total stops
  • 65h 42m total
  • Cape Town to Seattle
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Qatar Airways
  • Qatar Airways
  • 26/9
  • 1 total stop
  • 32h 30m total
  • Cape Town to Seattle
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (R28 710 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R5 393 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Cape Town to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Sun 6/9

20:00-16:07

2 stops29h 07m

Seattle/Tacoma Intl

Wed 23/9

23:04-17:10

2 stops57h 06m

R17 011

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Sun 13/9

20:00-21:36

2 stops34h 36m

Seattle/Tacoma Intl

Sun 27/9

23:14-15:20

1 stop31h 06m

R17 011

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Sun 6/9

20:05-9:49

1 stop22h 44m

Seattle/Tacoma Intl

Wed 23/9

22:59-17:50

1 stop33h 51m

R17 797

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Sun 6/9

23:15-11:47

1 stop45h 32m

Seattle/Tacoma Intl

Wed 23/9

17:30-5:50

2 stops27h 20m

R18 118

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Thu 12/11

20:50-20:48

1 stop33h 58m

Seattle/Tacoma Intl

Sun 13/12

6:00-18:35

1 stop26h 35m

R18 262
Fastest return journey

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Thu 3/12

20:50-16:43

1 stop29h 53m

Seattle/Tacoma Intl

Thu 10/12

6:00-18:35

1 stop26h 35m

R18 374
Cheapest one-way

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Sat 26/9

13:15-12:45

1 stop32h 30m

R10 326

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Sun 6/12

12:35-11:40

1 stop33h 05m

R11 095
Fastest single journey

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Mon 28/12

0:55-17:10

1 stop26h 15m

R12 859

Cape TownSeattle

CPT Cape Town Intl - SEA Seattle/Tacoma Intl

CPTSEA

Cape Town Intl

Mon 14/12

14:00-17:10

2 stops37h 10m

R13 131

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
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Best time to book a flight from Cape Town to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Cape Town with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Cape Town to Seattle

How far ahead should I book a flight from Cape Town to Seattle?

The best time to book flights from Cape Town to Seattle is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Cape Town to Seattle?

Currently, March is the cheapest month in which you can book a flight from Cape Town to Seattle (average of R15 729). Flying from Cape Town to Seattle in June is currently the most expensive (average of R21 950). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Cape Town to Seattle?

Airfare is typical for this route at the moment.

Cape Town to Seattle flights typically cost between R16 298 and R20 627 in September.
The cheapest return price found within the last 5 days was R16 899 on United Airlines (Sept 13–Sept 27).

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Emirates,Qatar Airways, andUnited Airlines from Cape Town to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8,1
Very Good
3 657 reviews
Check prices

Comfort

8,0

Crew

8,4

Entertainment

8,2

Food

7,9

Boarding

8,2

Overall

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Emirates
8,1
Very Good
3 657 reviews
Emirates
8,1
Very Good
3 657 reviews
Check prices

Comfort

8,0

Crew

8,4

Entertainment

8,2

Food

7,9

Boarding

8,2

Overall

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Qatar Airways
7,4
Good
3 735 reviews
Emirates
8,1
Very Good
3 657 reviews
Check prices

Comfort

8,0

Crew

8,4

Entertainment

8,2

Food

7,9

Boarding

8,2

Overall

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
United Airlines
7,4
Good
10 112 reviews
Emirates
8,1
Very Good
3 657 reviews
Check prices

Comfort

8,0

Crew

8,4

Entertainment

8,2

Food

7,9

Boarding

8,2

Overall

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Virgin Atlantic
7,4
Good
695 reviews
Emirates
8,1
Very Good
3 657 reviews
Check prices

Comfort

8,0

Crew

8,4

Entertainment

8,2

Food

7,9

Boarding

8,2

Overall

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
British Airways
6,7
Okay
8 184 reviews
Emirates
8,1
Very Good
3 657 reviews
Check prices

Comfort

8,0

Crew

8,4

Entertainment

8,2

Food

7,9

Boarding

8,2

Overall

8,1

Reviews

1 / 20
8,0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.

Related info for your journey

  • How long is the flight from Cape Town to Seattle?

    Airlines like United Airlines and Delta fly from Cape Town to Seattle in about 22h 44m. The time it takes to get you to your destination can typically vary by up to 6h 23m. The distance between Cape Town and Seattle is about 16433 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Cape Town to Seattle round-trip?

    According to our current data, Virgin Atlantic (R14 110), United Airlines (R15 199), and Emirates (R15 723) offers the cheapest pricing from Cape Town to Seattle. Virgin Atlantic is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Cape Town to Seattle that include hotel bookings?

    Yes. In addition to deals on Cape Town to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cape Town to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cape Town to Seattle.

  • Can I find deals for business class flights from Cape Town to Seattle?

    Yes. Cheapflights offers flight deals from Cape Town to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cape Town to Seattle?

    Currently, March is the cheapest month in which you can book a flight from Cape Town to Seattle (average of R15 729). Flying from Cape Town to Seattle in June is currently the most expensive (average of R21 950). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Fly from Cape Town to Seattle on these airlines

United Airlines flights from Cape Town Intl to Seattle/Tacoma Intl
British Airways flights from Cape Town Intl to Seattle/Tacoma Intl
Qatar Airways flights from Cape Town Intl to Seattle/Tacoma Intl
Virgin Atlantic flights from Cape Town Intl to Seattle/Tacoma Intl

Top 7 airlines flying from Cape Town to Seattle

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapestR14 110AverageR15 057FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapestR15 199AverageR16 184FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EmiratesCheapestR15 723AverageR22 132FlexibilityNo cancel feeOn-time75%
Search Emirates flights
KLMCheapestR15 824AverageR19 035FlexibilityNo cancel feeOn-time75%
Search KLM flights
Turkish AirlinesCheapestR16 338AverageR20 926FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapestR17 670AverageR18 861FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapestR18 199AverageR19 619FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cape Town to Seattle?

Cheapflights helps you search for flights from Cape Town to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Cape Town to Seattle?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Cape Town.

Can Cheapflights find flights from Cape Town to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Cape Town to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from Cape Town to Seattle become cheaper?

Not ready to book yet? You can track prices for flights from Cape Town to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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