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Cheap flights from Cape Town to Seattle from R11 008

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
CPT — SEA
mag 9 — mag 161
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
Explore the most affordable flight options available from Cape Town to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 aprile 2026.

mer 25/1120:50
CPT
-
SEA
2 stops28h 59m
United Airlines
mar 26/18:30
SEA
-
CPT
2 stops23h 30m
United Airlines
Deal found 5/4R16 536
mer 25/1117:15
CPT
-
SEA
1 stop33h 50m
Turkish Airlines
mer 27/119:00
SEA
-
CPT
1 stop30h 50m
Turkish Airlines
Deal found 5/4R17 307
sab 26/1217:15
CPT
-
SEA
1 stop33h 50m
Turkish Airlines
ven 15/119:00
SEA
-
CPT
1 stop30h 50m
Turkish Airlines
Deal found 7/4R17 881
lun 23/1117:15
CPT
-
SEA
1 stop33h 50m
Turkish Airlines
mer 27/119:00
SEA
-
CPT
1 stop30h 50m
Turkish Airlines
Deal found 5/4R18 193
mar 21/419:30
CPT
-
SEA
1 stop27h 35m
Qatar Airways
lun 4/516:25
SEA
-
CPT
1 stop35h 30m
Qatar Airways
Deal found 8/4R18 308
lun 23/1117:15
CPT
-
SEA
1 stop33h 50m
Turkish Airlines
sab 30/119:00
SEA
-
CPT
1 stop30h 50m
Turkish Airlines
Deal found 5/4R18 521
mer 25/1117:15
CPT
-
SEA
1 stop33h 50m
Turkish Airlines
mar 26/119:00
SEA
-
CPT
1 stop30h 50m
Turkish Airlines
Deal found 5/4R18 620
mar 19/516:35
CPT
-
SEA
1 stop33h 40m
Turkish Airlines
mar 26/519:10
SEA
-
CPT
1 stop31h 40m
Turkish Airlines
Deal found 4/4R18 800
dom 22/1117:15
CPT
-
SEA
1 stop33h 50m
Turkish Airlines
mer 27/119:00
SEA
-
CPT
1 stop30h 50m
Turkish Airlines
Deal found 5/4R18 948
mer 25/1120:50
CPT
-
SEA
2 stops31h 19m
United Airlines
mer 27/115:10
SEA
-
CPT
1 stop30h 30m
United Airlines
Deal found 5/4R19 112
dom 22/1117:15
CPT
-
SEA
1 stop33h 50m
Turkish Airlines
dom 24/119:00
SEA
-
CPT
1 stop30h 50m
Turkish Airlines
Deal found 5/4R19 276
mer 25/1117:15
CPT
-
SEA
1 stop33h 50m
Turkish Airlines
ven 29/119:00
SEA
-
CPT
1 stop30h 50m
Turkish Airlines
Deal found 5/4R19 358

Find flight deals from Cape Town to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Cape Town (CPT) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 aprile 2026.

Round-trip from

R18 308

One-way from

R11 008

Popular in

April

Cheapest in

March

Average price

R24 886
Qatar Airways
  • Qatar Airways
  • 21/4-4/5
  • 2 total stops
  • 63h 05m total
  • Cape Town to Seattle
Search Deals
Qatar Airways
  • Qatar Airways
  • 12/6
  • 1 total stop
  • 27h 35m total
  • Cape Town to Seattle
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R14 836 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R8 655 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cape Town to Seattle 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, Cheapflights users made 594 507 searches. Data last updated 9 aprile 2026.
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 - SEA

CPTSEA

Cape Town Intl

mar 21/4

19:30-14:05

1 stop27h 35m

Seattle/Tacoma Intl

lun 4/5

16:25-12:55

1 stop35h 30m

R18 308

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

mar 5/5

20:05-0:16

1 stop37h 11m

Seattle/Tacoma Intl

mar 12/5

6:00-21:25

2 stops30h 25m

R20 900

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

mar 19/5

9:55-17:15

2 stops40h 20m

Seattle/Tacoma Intl

mar 26/5

19:10-11:50

1 stop31h 40m

R22 294
Fastest return journey

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

ven 21/8

20:00-13:25

1 stop26h 25m

Seattle/Tacoma Intl

ven 11/9

17:15-11:30

1 stop33h 15m

R24 361

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

gio 28/5

18:25-13:25

1 stop28h 00m

Seattle/Tacoma Intl

gio 11/6

17:15-16:40

1 stop38h 25m

R24 394

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

gio 20/8

20:00-13:25

1 stop26h 25m

Seattle/Tacoma Intl

mar 15/9

17:15-11:30

1 stop33h 15m

R24 936

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

mar 5/5

18:25-16:30

2 stops31h 05m

Seattle/Tacoma Intl

mar 12/5

7:15-21:25

2 stops29h 10m

R25 559

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

gio 20/8

23:15-20:03

2 stops53h 48m

Seattle/Tacoma Intl

sab 12/9

9:05-17:50

2 stops23h 45m

R25 969

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

mer 19/8

10:40-8:45

2 stops31h 05m

Seattle/Tacoma Intl

ven 11/9

10:15-9:25

2 stops38h 10m

R26 150

Cape TownSeattle

CPT - SEA

CPTSEA

Cape Town Intl

sab 22/8

20:00-13:25

1 stop26h 25m

Seattle/Tacoma Intl

gio 10/9

17:15-14:35

2 stops36h 20m

R26 379

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a return flight from Cape Town to Seattle. Price data was last updated on 3 April 2026.

The best time to book flights from Cape Town to Seattle is 51 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 R14 912). Flying from Cape Town to Seattle in July is currently the most expensive (average of R17 225). 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?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 9 aprile 2026.
Get a feel of what it's like to fly with Emirates,KLM, andQatar Airways 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
3 559 reviews
Check prices

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Food

7,9

Boarding

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Emirates
8,1
Very Good
3 559 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Food

7,9

Boarding

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
KLM
7,7
Good
1 492 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Food

7,9

Boarding

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Qatar Airways
7,4
Good
3 727 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Food

7,9

Boarding

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
United Airlines
7,4
Good
9 554 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Food

7,9

Boarding

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
British Airways
6,7
Okay
7 865 reviews
Emirates
8,1
Very Good
3 559 reviews
Check prices

Entertainment

8,2

Overall

8,1

Crew

8,3

Comfort

8,0

Food

7,9

Boarding

8,1

Reviews

1 / 20
2,0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Related info for your journey

Find useful and relevant information for your journey from Cape Town to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like Qatar Airways and Delta fly from Cape Town to Seattle in about 27h 35m. The time it takes to get you to your destination can typically vary by up to 9h 36m. 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 437), United Airlines (R14 911), and Delta (R15 849) offers the cheapest pricing from Cape Town to Seattle. Virgin Atlantic is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Cape Town to Seattle one-way?

    One-way options have recently been found by users for as low as R10 157 on Qatar Airways. Other airlines that offer cheap prices include Turkish Airlines from R11 307 and Emirates from R13 086 one-way.

  • 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 R14 912). Flying from Cape Town to Seattle in July is currently the most expensive (average of R17 225). 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
SeaTac

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Fly from Cape Town to Seattle on these airlines

Choose from the following airlines for your flight from Cape Town to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 9 aprile 2026.
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 8 airlines flying from Cape Town to Seattle

Discover the top 8 airlines that operate flights from Cape Town to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 9 aprile 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapestR14 437AverageR15 928FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapestR14 911AverageR16 187FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestR15 849AverageR18 833FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestR15 933AverageR19 048FlexibilityNo cancel feeOn-time75%
Search KLM flights
Turkish AirlinesCheapestR17 835AverageR18 995FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapestR18 079AverageR18 768FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapestR18 621AverageR21 704FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestR19 539AverageR22 690FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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