CPT - SEA

R9 987 Find Cheap Flights from Cape Town to Seattle – Compare and Save

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Cheap Flights from Cape Town to Seattle (CPT-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cape Town to Seattle

Thu, Oct 22 - Thu, Oct 29
Qatar Airways Logo
13:15 - 12:25CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
32h 10m1 stop Doha Hamad Intl
Qatar Airways Logo
23:46 - 17:25SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
56h 39m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
R15 044Qatar Airways
Thu, Oct 8 - Thu, Oct 22
United Airlines Logo
19:50 - 18:52CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
32h 02m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
5:00 - 15:20SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
25h 20m2 stops Denver Intl Washington, D.C. Dulles Intl
R16 932United Airlines
Thu, Oct 8 - Thu, Oct 22
United Airlines Logo
19:50 - 19:29CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
32h 39m2 stops Newark Los Angeles
United Airlines Logo
8:25 - 15:20SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
21h 55m1 stop Washington, D.C. Dulles Intl
R16 932United Airlines
Tue, Sep 22 - Wed, Sep 30
Qatar Airways Logo
13:15 - 13:05CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
32h 50m1 stop Doha Hamad Intl
Qatar Airways Logo
9:23 - 17:30SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
47h 07m2 stops Atlanta Hartsfield-Jackson Doha Hamad Intl
R16 964Qatar Airways
Tue, Sep 22 - Mon, Sep 28
Delta Logo
20:05 - 14:50CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
27h 45m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
5:45 - 17:50SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
27h 05m2 stops Salt Lake City Atlanta Hartsfield-Jackson
R17 877Delta
Fri, Sep 25 - Mon, Sep 28
Delta Logo
20:05 - 9:50CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
22h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:45 - 17:50SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
27h 05m2 stops Salt Lake City Atlanta Hartsfield-Jackson
R17 877Delta
Mon, Sep 21 - Tue, Sep 29
KLM Logo
7:40 - 11:47CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
37h 07m1 stop Amsterdam Schiphol
KLM Logo
7:15 - 21:25SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
29h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol
R18 277KLM
Wed, Sep 23 - Tue, Sep 29
KLM Logo
23:15 - 16:35CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
26h 20m1 stop Amsterdam Schiphol
KLM Logo
7:15 - 21:25SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
29h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol
R18 277KLM
Thu, Dec 3 - Thu, Dec 10
Turkish Airlines Logo
17:20 - 17:10CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
33h 50m1 stop Istanbul
Turkish Airlines Logo
19:05 - 23:00SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
41h 55m1 stop Istanbul
R18 725Turkish Airlines
Sat, Nov 21 - Sat, Jan 2
Turkish Airlines Logo
0:55 - 17:10CPT  Cape Town Intl-SEA Seattle/Tacoma Intl
26h 15m1 stop Istanbul
Turkish Airlines Logo
19:05 - 12:05SEA  Seattle/Tacoma Intl-CPT Cape Town Intl
31h 00m1 stop Istanbul
R19 173Turkish Airlines
Booking Insights

Price, demand, and travel trends for Cape Town to Seattle flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Cape Town to Seattle with more confidence.

How much is a return flight from Cape Town to Seattle?

Return flights from Cape Town to Seattle start at R15 044. Prices are below average for this route right now, with typical return fares ranging from R15 641 to R20 235. The lowest price found in the past 5 days was R15 044 on Qatar Airways.

What's the cheapest day of the week to fly from Cape Town to Seattle?

Tuesday is the cheapest day of the week to fly from Cape Town to Seattle and is 11% cheaper than the average day. Thursday is the most expensive day with flight prices 4% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Cape Town to Seattle?

  • November is the cheapest month to fly from Cape Town to Seattle at R15 540 return.
  • June (R21 910) and July (R19 941) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 40% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Cape Town to Seattle the cheapest?

Flights from Cape Town to Seattle are cheapest 14 weeks before departure. Booking in this window typically costs about 13% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Cape Town to Seattle flights

Low season

February

Cheapest flight

R11 187
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flights from Cape Town to Seattle

When to book flights from Cape Town to Seattle

Are your dates flexible? Find out the best times to travel from Cape Town to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cape Town to Seattle flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Cape Town to Seattle?

    Flights from Cape Town to Seattle usually depart from Cape Town Intl (CPT) and arrive at Seattle/Tacoma Intl (SEA).

  • Which cabin classes can I book on flights from Cape Town to Seattle?

    Two cabin classes are available on flights from Cape Town to Seattle:

    • Economy class
    • Premium Economy Class

  • Which airports do connecting flights from Cape Town to Seattle pass through?

    One-stop flights from Cape Town to Seattle most commonly connect through:

    • London Heathrow (LHR) – 28% of one-stop connections
    • Doha Hamad Intl (DOH) – 23% of one-stop connections
    • Dubai Intl (DXB) – 11% of one-stop connections
    • Istanbul (IST) – 10% of one-stop connections

    London Heathrow (LHR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Cape Town to Seattle?

    Yes. Being flexible with your travel dates can save you up to 15% on the Cape Town to Seattle route. Tuesday is the cheapest departure day at R15 812 return on average, while Thursday is the most expensive at R18 389, a difference of R2 577. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Seattle?

    Space Needle is one of the most viewed places in Seattle on KAYAK.

  • How expensive are last-minute Cape Town to Seattle flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 0% below the route average of R17 625. Booking late can sometimes save money on this route, but inventory is limited.

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

    A direct flight from Cape Town to Seattle takes 0h 00m, covering 26 445 km.

  • Do I need a passport to fly from Cape Town to Seattle?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Cape Town to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about R15 044 to R44 317. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Cape Town to Seattle looking right now?

    One-way fares from Cape Town to Seattle are currently higher than usual. Average one-way flight prices are about R34 818, which is 132% above the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Cape Town to Seattle?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 24h 41m, compared to 25h 54m via Amsterdam Schiphol (AMS) and 26h 02m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Cape Town and Seattle?

    Seattle is 9 hours behind Cape Town (Pacific Time vs South Africa Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car hire companies, with daily rates starting from around R60 for economy cars. Top options include:
    · Fox
    · Europcar
    · Thrifty
    · Budget
    · Dollar

  • How much should I expect to pay for a Cape Town to Seattle flight?

    Return flights from Cape Town to Seattle range from R15 641 to R20 235, with an average of R17 625 over the past 12 months. Anything below R15 641 counts as a good deal.

Your guide to booking Cape Town to Seattle flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Thursday. On this route, Tuesday flights average R15 812 – about R2 577 less than Thursday (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 13% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Cape Town to Seattle trip for November. Fares historically average R15 540 return in that month – typically R6 370 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
    - Seattle Airport Marriott
    - Coast Gateway Hotel
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Cape Town to Seattle

Complete your trip to Seattle with a hotel stay or car hire

Car hire in Seattle
Hotels in Seattle