Find flights
When to book
Airlines
FAQs

Cheap flights from Seattle to Johannesburg OR Tambo Airport from C$ 941

SEA — JNB
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to OR Tambo

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to OR Tambo

Wed 18/116:00 a.m. -
2 stops39h 25m
Wed 25/1111:00 a.m. -
1 stop31h 45m
Deal found 1/11C$ 1,762
Wed 2/127:05 p.m. -
1 stop29h 50m
Wed 9/126:50 p.m. -
1 stop32h 20m
Deal found 2/11C$ 2,014
Wed 18/118:09 a.m. -
3 stops33h 46m
Wed 25/112:30 p.m. -
3 stops40h 26m
Deal found 1/11C$ 2,017
Wed 9/127:05 p.m. -
1 stop41h 20m
Sun 20/126:50 p.m. -
1 stop32h 20m
Deal found 1/11C$ 2,098
Sat 31/106:10 a.m. -
2 stops40h 15m
Sat 7/1111:00 a.m. -
2 stops42h 28m
Deal found 30/10C$ 2,186
Wed 9/127:05 p.m. -
1 stop41h 20m
Wed 16/121:30 p.m. -
2 stops37h 40m
Deal found 31/10C$ 2,268

Find flight deals from Seattle to OR Tambo

Round-trip from

C$ 1,702

One-way from

C$ 941

Popular in

December

Cheapest in

May

Average price

C$ 2,474
Cathay Pacific
  • Cathay Pacific
  • 20/1-24/1
  • 2 total stops
  • 66h 45m total
  • Seattle to Johannesburg
Search Deals
15/4-31/12
  • 15/4-31/12
  • 2 total stops
  • 39h 55m total
  • Seattle to Johannesburg
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 337 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 109 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Thu 15/4

7:00 a.m.-7:55 a.m.

2 stops39h 55m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 941

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Fri 16/4

6:00 a.m.-7:55 a.m.

2 stops40h 55m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 1,025
Quickest round-trip

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Thu 31/12

7:05 p.m.-11:00 a.m.

1 stop29h 55m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 1,245

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 7/12

7:20 a.m.-7:25 a.m.

2 stops38h 05m

Johannesburg OR Tambo

Wed 31/12

12:00 a.m.-2:00 p.m.

Nonstop0h 00m

C$ 1,310

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Tue 9/2

7:30 a.m.-7:25 a.m.

2 stops37h 55m

Johannesburg OR Tambo

Sun 28/2

11:00 a.m.-6:56 p.m.

2 stops41h 56m

C$ 1,829

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Sun 7/3

9:40 p.m.-7:25 a.m.

2 stops47h 45m

Johannesburg OR Tambo

Fri 26/3

11:00 a.m.-9:45 a.m.

1 stop31h 45m

C$ 1,832

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Tue 2/2

6:00 a.m.-7:25 a.m.

2 stops39h 25m

Johannesburg OR Tambo

Thu 11/2

11:00 a.m.-4:47 p.m.

2 stops39h 47m

C$ 1,899

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Mon 15/2

7:05 p.m.-10:55 a.m.

1 stop29h 50m

Johannesburg OR Tambo

Fri 19/2

6:50 p.m.-5:10 p.m.

1 stop32h 20m

C$ 2,056

SeattleJohannesburg

SEA Seattle/Tacoma Intl - JNB Johannesburg OR Tambo

SEAJNB

Seattle/Tacoma Intl

Wed 9/12

7:05 p.m.-10:25 p.m.

1 stop41h 20m

Johannesburg OR Tambo

Sun 20/12

6:50 p.m.-5:10 p.m.

1 stop32h 20m

C$ 2,098

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Sorted by cheapest first

Best time to book a flight from Seattle to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Johannesburg OR Tambo Airport

How far ahead should I book a flight from Seattle to Johannesburg OR Tambo Airport?

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Johannesburg OR Tambo Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Johannesburg OR Tambo Airport?

Currently, May is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of C$ 1,786). Flying from Seattle to Johannesburg OR Tambo Airport in December is currently the most expensive (average of C$ 3,060). 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 to fly round-trip from Seattle to Johannesburg OR Tambo Airport?

Airfare is below average for this route at the moment.

Seattle to Johannesburg OR Tambo Airport flights typically cost between C$ 2,275 and C$ 2,902 in March.
The cheapest round-trip price found within the last 5 days was C$ 1,702 on Cathay Pacific (25 Mar-6 Apr).

Reviews of airlines servicing OR Tambo

Get a feel of what it's like to fly with Cathay Pacific and Turkish Airlines from Seattle to Johannesburg OR Tambo Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,538 reviews
Check prices

Boarding

7.9

Food

7.3

Comfort

7.6

Crew

8.1

Entertainment

7.8

Overall

7.6

Reviews

1 / 20
4.0
Okay

Paden,Oct 2026

SEA - HKG

Ground staff at Seattle counter were excellent . Business class on board experience was very disappointing. There was no pajamas, no bed turn down service and the service was very mediocre took long time to get one extra roll of bread. Not very forthcoming quite curt in general. Also was situated in the middle row first row whole night being right next to the toilet not able to get any sleep. The entertainment wad very outdated too! Sorry to complain but I had high hopes for Cathay as I have flow years ago and the experience then was like night and day. Usually fly Qatar or Emirates the service doesn't compare. My flight from HKG to Delhi was much better. Thanks
Cathay Pacific
7.6
Good
1,538 reviews
Cathay Pacific
7.6
Good
1,538 reviews
Check prices

Boarding

7.9

Food

7.3

Comfort

7.6

Crew

8.1

Entertainment

7.8

Overall

7.6

Reviews

1 / 20
4.0
Okay

Paden,Oct 2026

SEA - HKG

Ground staff at Seattle counter were excellent . Business class on board experience was very disappointing. There was no pajamas, no bed turn down service and the service was very mediocre took long time to get one extra roll of bread. Not very forthcoming quite curt in general. Also was situated in the middle row first row whole night being right next to the toilet not able to get any sleep. The entertainment wad very outdated too! Sorry to complain but I had high hopes for Cathay as I have flow years ago and the experience then was like night and day. Usually fly Qatar or Emirates the service doesn't compare. My flight from HKG to Delhi was much better. Thanks
Turkish Airlines
7.4
Good
4,467 reviews
Cathay Pacific
7.6
Good
1,538 reviews
Check prices

Boarding

7.9

Food

7.3

Comfort

7.6

Crew

8.1

Entertainment

7.8

Overall

7.6

Reviews

1 / 20
4.0
Okay

Paden,Oct 2026

SEA - HKG

Ground staff at Seattle counter were excellent . Business class on board experience was very disappointing. There was no pajamas, no bed turn down service and the service was very mediocre took long time to get one extra roll of bread. Not very forthcoming quite curt in general. Also was situated in the middle row first row whole night being right next to the toilet not able to get any sleep. The entertainment wad very outdated too! Sorry to complain but I had high hopes for Cathay as I have flow years ago and the experience then was like night and day. Usually fly Qatar or Emirates the service doesn't compare. My flight from HKG to Delhi was much better. Thanks

Related info for your journey

  • What airport do you fly from for flights from Seattle to Johannesburg OR Tambo?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Johannesburg OR Tambo. You should not have trouble finding flights to Johannesburg OR Tambo from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Johannesburg OR Tambo per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Seattle airport to Johannesburg OR Tambo. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

  • What are the cheapest airlines flying from Seattle to Johannesburg OR Tambo Airport round-trip?

    Currently priced at C$ 1,203, Turkish Airlines will fly you from Seattle to Johannesburg OR Tambo Airport and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Cathay Pacific for as low as C$ 1,666. You may be able to fly from Seattle to Johannesburg OR Tambo Airport for 45% less than the average price by searching for these airlines.

  • Can I find deals for flights from Seattle to OR Tambo that include hotel bookings?

    Yes. In addition to deals on Seattle to OR Tambo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to OR Tambo?

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

  • Can I find deals for business class flights from Seattle to OR Tambo?

    Yes. Cheapflights offers flight deals from Seattle to OR Tambo 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 Seattle to Johannesburg OR Tambo Airport?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of C$ 1,786). Flying from Seattle to Johannesburg OR Tambo Airport in December is currently the most expensive (average of C$ 3,060). 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 Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
Sandton

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Seattle to OR Tambo

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestC$ 1,203AverageC$ 1,511FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapestC$ 1,666AverageC$ 1,767FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to OR Tambo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to OR Tambo from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to OR Tambo?

Cheapflights helps you find that perfect flight to OR Tambo from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to OR Tambo with no change fees?

Need flexible booking options for your flight to OR Tambo from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to OR Tambo become cheaper?

Of course! You can now track prices for flights from Seattle to OR Tambo and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.