$638+ Cheap flights from OR Tambo (JNB) to Seattle (SEA)
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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — SEA
May 23 — May 301
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from OR Tambo to SeattleExplore the most affordable flight options available from OR Tambo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
Explore the most affordable flight options available from OR Tambo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:00 pm
JNB
- SEA
1 stop23h 30m
British Airways
Sun 11/298:05 pm
SEA
- JNB
2 stops49h 30m
British Airways
Deal found 4/22![British Airways logo]()
$1,105
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:55 pm
JNB
- SEA
1 stop24h 30m
Qatar Airways
Tue 9/84:25 pm
SEA
- JNB
1 stop31h 35m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,196
This flightsite.co.za deal was found by Cheapflights users on 4/18. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:50 pm
JNB
- SEA
1 stop27h 55m
Qatar Airways
Tue 6/910:31 am
SEA
- JNB
2 stops32h 29m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$1,198
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:40 pm
JNB
- SEA
1 stop32h 45m
Qatar Airways
Mon 9/144:25 pm
SEA
- JNB
1 stop31h 35m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,199
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:55 pm
JNB
- SEA
1 stop24h 30m
Qatar Airways
Sat 9/124:25 pm
SEA
- JNB
1 stop26h 35m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,207
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:40 pm
JNB
- SEA
1 stop32h 45m
Qatar Airways
Wed 7/154:25 pm
SEA
- JNB
1 stop31h 35m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,208
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:25 pm
JNB
- SEA
1 stop32h 36m
Delta
Fri 6/126:20 pm
SEA
- JNB
1 stop29h 30m
Delta
Deal found 4/21![Delta logo]()
$1,216
Best flights from OR Tambo to SeattleDiscover carefully curated flight deals from OR Tambo to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from OR Tambo to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This flightsite.co.za deal was found by Cheapflights users on 4/18. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:50 pm
JNB
- SEA
1 stop27h 55m
Qatar Airways
Tue 6/910:31 am
SEA
- JNB
2 stops32h 29m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$1,198
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:25 pm
JNB
- SEA
2 stops36h 28m
Delta
Fri 6/126:20 pm
SEA
- JNB
1 stop29h 30m
Delta
Deal found 4/21![Delta logo]()
$1,222
This Virgin Atlantic deal was found by Cheapflights users on 4/18. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:25 pm
JNB
- SEA
1 stop32h 36m
Virgin Atlantic
Tue 6/910:05 pm
SEA
- JNB
1 stop25h 40m
Virgin Atlantic
Deal found 4/18![Virgin Atlantic logo]()
$1,234
This flightsite.co.za deal was found by Cheapflights users on 4/19. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:15 pm
JNB
- SEA
2 stops29h 56m
Multiple Airlines
Sun 5/249:45 pm
SEA
- JNB
2 stops28h 20m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,424
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:15 pm
JNB
- SEA
2 stops54h 41m
British Airways
Sat 5/307:10 pm
SEA
- JNB
2 stops53h 15m
British Airways
Deal found 4/22![British Airways logo]()
$1,426
This Gotogate deal was found by Cheapflights users on 4/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:55 pm
JNB
- SEA
1 stop24h 30m
Qatar Airways
Sat 9/124:25 pm
SEA
- JNB
1 stop26h 35m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,213
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:25 pm
JNB
- SEA
2 stops31h 21m
Delta
Tue 6/912:35 pm
SEA
- JNB
2 stops35h 10m
Delta
Deal found 4/18![Delta logo]()
$1,223
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:25 pm
JNB
- SEA
2 stops34h 52m
Delta
Tue 9/812:00 pm
SEA
- JNB
2 stops35h 45m
Delta
Deal found 4/20![Delta logo]()
$1,461
This FlightHub deal was found by Cheapflights users on 4/22. 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.
Sun 5/2411:30 am
JNB
- SEA
2 stops36h 15m
Qatar Airways
Sat 5/305:05 pm
SEA
- JNB
1 stop25h 55m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,551
Last-minute flights from OR Tambo to SeattleDiscover last-minute flight deals from OR Tambo to Seattle. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from OR Tambo to Seattle. Data last updated April 23, 2026 and is based on user searches.
This Gurufare deal was found by Cheapflights users on 4/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:30 pm
JNB
- SEA
3 stops52h 28m
Multiple Airlines
Mon 5/112:52 pm
SEA
- JNB
3 stops52h 03m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,515
This Trip.com deal was found by Cheapflights users on 4/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:40 pm
JNB
- SEA
2 stops42h 23m
Qatar Airways
Mon 5/115:05 pm
SEA
- JNB
1 stop25h 55m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,541
This FlightHub deal was found by Cheapflights users on 4/18. 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.
Fri 4/247:50 pm
JNB
- SEA
1 stop27h 15m
Qatar Airways
Mon 5/115:05 pm
SEA
- JNB
1 stop32h 25m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$1,288
This flightsite.co.za deal was found by Cheapflights users on 4/19. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/171:30 pm
JNB
- SEA
1 stop32h 55m
Emirates
Sun 5/245:15 pm
SEA
- JNB
1 stop27h 15m
Emirates
Deal found 4/19![Emirates logo]()
$1,295
This flightsite.co.za deal was found by Cheapflights users on 4/19. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1712:40 pm
JNB
- SEA
1 stop35h 05m
Qatar Airways
Sun 5/248:10 am
SEA
- JNB
2 stops34h 50m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,349
This flightsite.co.za deal was found by Cheapflights users on 4/19. 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 flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:15 pm
JNB
- SEA
2 stops29h 56m
Multiple Airlines
Sun 5/249:45 pm
SEA
- JNB
2 stops28h 20m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,424
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:25 pm
JNB
- SEA
1 stop26h 35m
Delta
Mon 6/2212:35 pm
SEA
- JNB
2 stops35h 10m
Delta
Deal found 4/18![Delta logo]()
$1,324
This FlightHub deal was found by Cheapflights users on 4/22. 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.
Sun 5/2412:40 pm
JNB
- SEA
1 stop35h 05m
Qatar Airways
Sat 5/305:05 pm
SEA
- JNB
1 stop25h 55m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,306
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:15 pm
JNB
- SEA
2 stops54h 41m
British Airways
Sat 5/307:10 pm
SEA
- JNB
2 stops53h 15m
British Airways
Deal found 4/22![British Airways logo]()
$1,426
One-way flights from OR Tambo to SeattleSearch for one-way flight options from OR Tambo to Seattle. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from OR Tambo to Seattle. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Gotogate deal was found by Cheapflights users on 4/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:50 pm
JNB
- SEA
1 stop27h 55m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$638
This Gotogate deal was found by Cheapflights users on 4/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:40 pm
JNB
- SEA
1 stop35h 05m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$653
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:55 pm
JNB
- SEA
1 stop24h 30m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$657
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:55 pm
JNB
- SEA
1 stop24h 30m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$664
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2712:40 pm
JNB
- SEA
1 stop32h 45m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$676
This FlightHub deal was found by Cheapflights users on 4/19. 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.
Thu 8/278:55 pm
JNB
- SEA
1 stop24h 30m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:00 pm
JNB
- SEA
2 stops50h 15m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$700
This FlightHub deal was found by Cheapflights users on 4/18. 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.
Mon 6/228:55 pm
JNB
- SEA
2 stops34h 46m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$710
This Gotogate deal was found by Cheapflights users on 4/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:40 pm
JNB
- SEA
1 stop32h 45m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$717
Find flight deals from OR Tambo to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) 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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,186 (Gotogate) |
One-way from | $638 (Gotogate) |
Popular in | January |
Cheapest in | September |
Average price | $1,100 |
Cheapflights Fare Finder
Customize your flight search to find flights from OR Tambo 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 2,558,603 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Tue 6/2
7:50 pm-2:45 pm
1 stop27h 55m
Seattle/Tacoma Intl
Tue 6/9
10:31 am-4:00 am
2 stops32h 29m
$1,198
Quickest round-trip
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Fri 7/31
8:55 pm-12:25 pm
1 stop24h 30m
Seattle/Tacoma Intl
Sat 9/12
4:25 pm-4:00 am
1 stop26h 35m
$1,213
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Fri 6/5
8:25 pm-11:53 pm
2 stops36h 28m
Seattle/Tacoma Intl
Fri 6/12
6:20 pm-8:50 am
1 stop29h 30m
$1,222
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Tue 6/2
8:25 pm-6:46 pm
2 stops31h 21m
Seattle/Tacoma Intl
Tue 6/9
12:35 pm-8:45 am
2 stops35h 10m
$1,223
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Tue 6/2
8:25 pm-8:01 pm
1 stop32h 36m
Seattle/Tacoma Intl
Tue 6/9
10:05 pm-8:45 am
1 stop25h 40m
$1,234
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Sun 5/17
11:15 pm-8:11 pm
2 stops29h 56m
Seattle/Tacoma Intl
Sun 5/24
9:45 pm-11:05 am
2 stops28h 20m
$1,424
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Sun 5/24
9:15 pm-6:56 pm
2 stops54h 41m
Seattle/Tacoma Intl
Sat 5/30
7:10 pm-9:25 am
2 stops53h 15m
$1,426
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Thu 8/13
8:25 pm-10:17 pm
2 stops34h 52m
Seattle/Tacoma Intl
Tue 9/8
12:00 pm-8:45 am
2 stops35h 45m
$1,461
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Sun 5/24
11:30 am-2:45 pm
2 stops36h 15m
Seattle/Tacoma Intl
Sat 5/30
5:05 pm-4:00 am
1 stop25h 55m
$1,551
Cheapest one-way
JohannesburgSeattle
JNB - SEA
JNBSEA
Johannesburg OR Tambo
Tue 6/2
7:50 pm-2:45 pm
1 stop27h 55m
$638
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from OR Tambo to Seattle
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 OR Tambo to Seattle in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Johannesburg OR Tambo Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Johannesburg OR Tambo Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Johannesburg OR Tambo Airport-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Johannesburg OR Tambo Airport-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 Johannesburg OR Tambo Airport-Seattle 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 OR Tambo to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from OR Tambo with our price prediction graph.
JNB-SEA
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 Johannesburg OR Tambo Airport to Seattle
Prices
More
How far ahead should I book a flight from Johannesburg OR Tambo Airport to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from OR Tambo to Seattle. Price data was last updated on April 17, 2026.
The price you pay for your flight from Johannesburg OR Tambo Airport to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 6 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Seattle?
Currently, September is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Seattle (average of $974). Flying from Johannesburg OR Tambo Airport to Seattle in January is currently the most expensive (average of $1,496). 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 Johannesburg OR Tambo Airport to Seattle?
What’s the top layover airport for flights from Johannesburg OR Tambo Airport to Seattle?
Share of 1-stop round-trip flights from Johannesburg OR Tambo Airport to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.
London (LHR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Johannesburg OR Tambo Airport to Seattle on Cheapflights.
What’s the cheapest layover airport for flights from Johannesburg OR Tambo Airport to Seattle?
Average round-trip fare for 1-stop flights from Johannesburg OR Tambo Airport to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Amsterdam (AMS) is the most affordable 1-stop option, with an average round-trip price of $1,091.
What’s the fastest layover option from Johannesburg OR Tambo Airport to Seattle?
Shortest average travel time for 1-stop one-way flights from Johannesburg OR Tambo Airport to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 24h 05m.
Which airport typically offers the quickest layover for flights from Johannesburg OR Tambo Airport to Seattle?
Average layover duration for 1-stop one-way flights from Johannesburg OR Tambo Airport to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 3h 08m.
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 April 23, 2026.
Peruse reviews from past customers who have flown with Delta and KLM from Johannesburg OR Tambo Airport to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from OR Tambo to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 2 airlines flying from OR Tambo to Seattle
Discover the top 2 airlines that operate flights from OR Tambo 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 2,558,603 searches. Data last updated April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$971 | Average$995 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,007 | Average$1,144 | FlexibilityNo cancel fee | On-time75% |