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R12 374+ Cheap flights to Seattle

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
Aug 22 — Aug 291
1 adult
1 adult, Economy, 0 bags

Flights to Seattle in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Seattle
Explore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 23 July 2026.

Mon 3/818:50
JNB
-
SEA
1 stop25h 25m
Air France
Thu 13/821:45
SEA
-
JNB
2 stops27h 35m
Air France
Deal found 19/7R17 600
Mon 3/818:50
JNB
-
SEA
1 stop25h 25m
Multiple Airlines
Thu 13/817:45
SEA
-
JNB
1 stop42h 35m
Multiple Airlines
Deal found 19/7R17 649
Tue 29/922:00
JNB
-
SEA
1 stop29h 19m
United Airlines
Tue 6/1013:00
SEA
-
JNB
1 stop44h 30m
United Airlines
Deal found 21/7R17 666
Tue 29/922:00
JNB
-
SEA
1 stop29h 19m
United Airlines
Fri 9/1012:59
SEA
-
JNB
1 stop44h 31m
United Airlines
Deal found 20/7R17 699
Mon 28/918:50
JNB
-
SEA
1 stop31h 58m
Air France
Sun 11/1018:45
SEA
-
JNB
1 stop30h 35m
Air France
Deal found 20/7R17 732
Sun 2/818:50
JNB
-
SEA
1 stop31h 44m
Air France
Mon 17/821:45
SEA
-
JNB
2 stops27h 35m
Air France
Deal found 21/7R17 748
Sun 2/818:50
JNB
-
SEA
1 stop25h 25m
Multiple Airlines
Mon 17/813:50
SEA
-
JNB
1 stop22h 30m
Multiple Airlines
Deal found 21/7R17 781
Wed 30/918:00
JNB
-
SEA
1 stop32h 20m
Turkish Airlines
Wed 7/1019:15
SEA
-
JNB
1 stop30h 15m
Turkish Airlines
Deal found 20/7R17 847
Wed 30/918:50
JNB
-
SEA
2 stops28h 10m
Air France
Sat 10/1021:50
SEA
-
JNB
2 stops27h 30m
Air France
Deal found 20/7R17 880
Thu 17/922:00
JNB
-
SEA
2 stops51h 04m
United Airlines
Sun 27/923:13
SEA
-
JNB
2 stops34h 17m
United Airlines
Deal found 22/7R17 929
Wed 30/918:50
JNB
-
SEA
1 stop31h 57m
Air France
Tue 13/1013:30
SEA
-
JNB
1 stop35h 50m
Air France
Deal found 20/7R17 945

Find flight deals to Seattle

Find the latest flights to Seattle in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 23 July 2026.

Return from

R17 600

One-way from

R12 374

Popular in

January

Cheapest in

October

Average price

R20 197
Air France
  • Air France
  • 3/8-13/8
  • 3 total stops
  • 53h 00m total
  • Johannesburg to Seattle
Search Deals
Qatar Airways
  • Qatar Airways
  • 27/11
  • 1 total stop
  • 25h 20m total
  • Johannesburg to Seattle
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (R1 331 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R583 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Seattle that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 23 July 2026.
Use the filters below to find and compare flights to Seattle that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 17/9

14:05-12:45

1 stop31h 40m

Seattle/Tacoma Intl

Sun 27/9

9:23-4:00

2 stops33h 37m

R17 847

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 30/9

18:00-17:20

1 stop32h 20m

Seattle/Tacoma Intl

Sun 11/10

19:15-10:15

1 stop30h 00m

R18 290

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 17/9

23:15-16:35

1 stop26h 20m

Seattle/Tacoma Intl

Sun 27/9

6:00-19:40

1 stop28h 40m

R18 307

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 28/9

23:15-16:35

1 stop26h 20m

Seattle/Tacoma Intl

Sun 11/10

6:00-19:40

1 stop28h 40m

R18 356

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 30/9

20:15-20:14

1 stop32h 59m

Seattle/Tacoma Intl

Thu 8/10

7:32-19:40

2 stops27h 08m

R18 668

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 19/8

19:25-11:35

1 stop25h 10m

Seattle/Tacoma Intl

Wed 26/8

15:47-7:00

2 stops30h 13m

R19 884

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sun 27/9

21:15-22:57

2 stops34h 42m

Seattle/Tacoma Intl

Mon 12/10

14:05-9:25

2 stops34h 20m

R19 999
Fastest return journey

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sat 26/9

22:00-18:19

1 stop29h 19m

Seattle/Tacoma Intl

Tue 13/10

8:30-18:30

2 stops25h 00m

R20 722

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sun 27/9

23:15-11:47

1 stop45h 32m

Seattle/Tacoma Intl

Wed 7/10

6:00-19:40

1 stop28h 40m

R21 051

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 18/8

21:15-11:35

1 stop23h 20m

Seattle/Tacoma Intl

Tue 25/8

13:30-7:00

1 stop32h 30m

R21 232

Flights are sorted by cheapest return flights first.

Deals found on 18/7

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

Best time to book a flight to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 to Seattle

How long is the flight to Seattle?

On average, a flight from Johannesburg to Seattle takes 29 hours 45 minutes. Flights to Seattle from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Seattle?

The most popular airlines flying from Johannesburg to Seattle are Qatar Airways, Virgin Atlantic and KLM.

Qatar Airways
Qatar Airways
From R18 414
United Airlines
United Airlines
From R15 579
Virgin Atlantic
Virgin Atlantic
From R14 462
British Airways
British Airways
From R16 704

What are the cheapest airlines that fly to Seattle?

The cheapest airlines flying from Johannesburg to Seattle are Air France, Virgin Atlantic and American Airlines.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

When is the best time to book a flight to Seattle?

The price you pay for your flight to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 23 July 2026.
See what other customers who have flown with KLM,Virgin Atlantic, andUnited Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,8
Good
1 544 reviews
Check prices

Comfort

7,7

Boarding

7,8

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7,8
Good
1 544 reviews
KLM
7,8
Good
1 544 reviews
Check prices

Comfort

7,7

Boarding

7,8

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7,5
Good
693 reviews
KLM
7,8
Good
1 544 reviews
Check prices

Comfort

7,7

Boarding

7,8

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
United Airlines
7,4
Good
10 019 reviews
KLM
7,8
Good
1 544 reviews
Check prices

Comfort

7,7

Boarding

7,8

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Qatar Airways
7,3
Good
3 746 reviews
KLM
7,8
Good
1 544 reviews
Check prices

Comfort

7,7

Boarding

7,8

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6,7
Okay
8 124 reviews
KLM
7,8
Good
1 544 reviews
Check prices

Comfort

7,7

Boarding

7,8

Entertainment

7,2

Overall

7,8

Crew

8,4

Food

7,3

Reviews

1 / 20
4,0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

FAQs about flying to Seattle

  • What airport do you fly into for flights to Seattle?

    Travellers will need to book flights to Seattle/Tacoma Intl (SEA) if they wish to fly to Seattle. The Seattle airport is 18,4 km from the city centre.

  • Can I find cheaper flights to Seattle if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seattle on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seattle?

    Based on reviews from Cheapflights users, Air France is rated the highest out of the airlines that fly to Seattle.

  • What is the cheapest airport to fly to in Seattle?

    Seattle/Tacoma Intl is currently the cheapest airport to fly to in Seattle. One-way flights to Seattle/Tacoma Intl typically cost R2 202, while return flights cost around R7 328.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around R27 558, however they can be found for as little as R7 328.

  • Where does the fastest flight to Seattle depart from?

    For those looking to save time traveling to Seattle, Cape Town Intl offers the quickest one-way flight (25 hours 45 minutes).

  • Does Seattle/Tacoma Intl have car hire?

    Yes. Those touching down at Seattle/Tacoma Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seattle/Tacoma Intl?

    Yes. Seattle/Tacoma Intl has hotels nearby for those requiring accommodations. Serene 3-bedroom house perfect for relaxing stays in SeaTac, Burien, Seattle is the closest property to Seattle/Tacoma Intl (0,0 km away from Seattle/Tacoma Intl).

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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When you search for this flight to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Seattle.

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Seattle flexibly with Cheapflights today.

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