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OR Tambo

$608+ Cheap flights from Seattle (SEA) to OR Tambo (JNB)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNB
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Johannesburg OR Tambo are usually found in February or March, booked 16 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Seattle to OR Tambo

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to OR Tambo (JNB). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$694
(Vakatrip)

One-way from

$608
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$1,339
Provider with most accurate pricing for Seattle/Tacoma Intl-Johannesburg OR Tambo flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Johannesburg OR Tambo flights.
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From Seattle/Tacoma Intl to Johannesburg OR Tambo
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One-way flight from Seattle/Tacoma Intl to Johannesburg OR Tambo
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($300 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to OR Tambo

Cheapest flights from Seattle to OR Tambo
Explore the most affordable flight options available from Seattle to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Vakatrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/81:30 pmSEA - JNB
1 stop32h 30mBritish Airways
Sun 6/159:15 pmJNB - SEA
1 stop23h 20mBritish Airways
Deal found 4/29$694
This eDestinos deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/85:05 pmSEA - JNB
1 stop29h 25mCondor
Sun 6/155:50 pmJNB - SEA
1 stop30h 15mCondor
Deal found 4/29$1,095
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:10 pmSEA - JNB
1 stop30h 25mTurkish Airlines
Wed 6/45:55 pmJNB - SEA
1 stop32h 20mTurkish Airlines
Deal found 4/29$1,105
This SWISS deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/52:50 pmSEA - JNB
2 stops33h 30mSWISS
Tue 7/227:35 pmJNB - SEA
2 stops32h 23mSWISS
Deal found 4/28$1,157
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:00 amSEA - JNB
2 stops41h 35mQatar Airways
Wed 10/224:50 pmJNB - SEA
2 stops28h 40mQatar Airways
Deal found 4/28$1,180
This Condor deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:05 amSEA - JNB
2 stops38h 25mMultiple Airlines
Sun 6/85:50 pmJNB - SEA
1 stop30h 15mMultiple Airlines
Deal found 4/29$1,260
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:18 amSEA - JNB
2 stops41h 02mEtihad Airways
Wed 10/89:50 amJNB - SEA
2 stops45h 22mEtihad Airways
Deal found 4/28$1,261
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:15 pmSEA - JNB
2 stops29h 50mEthiopian Air
Wed 6/42:30 pmJNB - SEA
3 stops39h 11mEthiopian Air
Deal found 4/29$1,314
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:20 amSEA - JNB
2 stops32h 25mUnited Airlines
Sat 9/67:00 pmJNB - SEA
1 stop25h 55mUnited Airlines
Deal found 4/28$1,653
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/284:30 pmSEA - JNB
1 stop26h 30mAmerican Airlines
Mon 5/59:15 pmJNB - SEA
1 stop30h 05mAmerican Airlines
Deal found 4/27$1,658

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to OR Tambo 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Seattle to Johannesburg OR Tambo Airport that are best for you.

Fly from

Seattle

Fly to

OR Tambo

Route

Depart

Return

Price

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 6/8

1:30 pm-7:00 am

1 stop32h 30m

Johannesburg OR Tambo

Sun 6/15

9:15 pm-11:35 am

1 stop23h 20m

$694

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 6/8

5:05 pm-7:30 am

1 stop29h 25m

Johannesburg OR Tambo

Sun 6/15

5:50 pm-3:05 pm

1 stop30h 15m

$1,095

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 5/28

7:10 pm-10:35 am

1 stop30h 25m

Johannesburg OR Tambo

Wed 6/4

5:55 pm-5:15 pm

1 stop32h 20m

$1,105

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 6/5

2:50 pm-9:20 am

2 stops33h 30m

Johannesburg OR Tambo

Tue 7/22

7:35 pm-6:58 pm

2 stops32h 23m

$1,157

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 10/5

7:00 am-9:35 am

2 stops41h 35m

Johannesburg OR Tambo

Wed 10/22

4:50 pm-12:30 pm

2 stops28h 40m

$1,180

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 6/1

8:05 am-7:30 am

2 stops38h 25m

Johannesburg OR Tambo

Sun 6/8

5:50 pm-3:05 pm

1 stop30h 15m

$1,260

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 9/16

6:18 am-8:20 am

2 stops41h 02m

Johannesburg OR Tambo

Wed 10/8

9:50 am-10:12 pm

2 stops45h 22m

$1,261

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 5/28

10:15 pm-1:05 pm

2 stops29h 50m

Johannesburg OR Tambo

Wed 6/4

2:30 pm-8:41 pm

3 stops39h 11m

$1,314

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 8/12

12:20 am-5:45 pm

2 stops32h 25m

Johannesburg OR Tambo

Sat 9/6

7:00 pm-11:55 am

1 stop25h 55m

$1,653

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Fri 10/3

12:40 am-9:35 pm

2 stops35h 55m

Johannesburg OR Tambo

Sun 10/12

11:30 pm-4:05 pm

1 stop25h 35m

$1,658

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 21 results
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2
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Compare providers for flights from Seattle to OR Tambo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to OR Tambo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Johannesburg OR Tambo Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Johannesburg OR Tambo Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Johannesburg OR Tambo Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Johannesburg OR Tambo Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Johannesburg OR Tambo Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
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 Seattle to Johannesburg OR Tambo Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to OR Tambo. Price data was last updated on April 25, 2025.

Booking 16 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, January is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of $1,173). Flying from Seattle to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,696). 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.

What is the cheapest time of day to fly from SEA to JNB?

Find hourly flight availability from Seattle to OR Tambo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Seattle to Johannesburg OR Tambo Airport in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Seattle to Johannesburg OR Tambo Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to OR Tambo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Johannesburg OR Tambo Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in OR Tambo by month

Plan your trip to OR Tambo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Johannesburg OR Tambo Airport ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit Johannesburg OR Tambo Airport when rainfall is around 0.0 in.

Temperature in OR Tambo by month

Plan your trip to OR Tambo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Johannesburg OR Tambo Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing OR Tambo

Get insights into the airlines that provide service to OR Tambo. 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 OR Tambo. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,563 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Etihad Airways
7.4
Good
1,203 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Johannesburg OR Tambo from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Johannesburg OR Tambo should be relatively easy as there are 0 daily outbound flights to Johannesburg OR Tambo from 7 different airlines.

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

    Cheapflights users have booked flights from Seattle to Johannesburg OR Tambo Airport round-trip from $694. Other airlines that can offer you cheap pricing are Condor, from $1,095, and Turkish Airlines, from $1,105. British Airways is currently priced 53% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Johannesburg OR Tambo Airport one-way?

    The cheapest airlines for a one-way flight from Seattle to Johannesburg OR Tambo Airport are American Airlines ($608), RwandAir ($723), and Condor ($755).

  • 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, January is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of $1,173). Flying from Seattle to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,696). 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

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Alternative routes for Seattle to OR Tambo

See prices for flight routes from nearby airports that may be better suited for you.
Portland to OR Tambo flights
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Top 7 airlines flying from Seattle to OR Tambo

Discover the top 7 airlines that operate flights from Seattle to OR Tambo. 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,043Average$1,226FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$1,074Average$1,579FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$1,093Average$1,288FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,354Average$1,577FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$1,548Average$1,834FlexibilityNo cancel feeOn-time75%
KLMCheapest$1,555Average$1,966FlexibilityNo cancel feeOn-time75%
DeltaCheapest$1,629Average$1,996FlexibilityNo cancel feeOn-timeN/A

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