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Korean Air flights from Sydney to Seattle (SYD - SEA)

SYD — SEA
15 lug — 22 lug1
1 adult

Cheapflights users flying from Sydney to Seattle on Korean Air typically fly into Seattle/Tacoma Intl and depart from Sydney Kingsford Smith. Select your dates above for pricing.

Korean Air flights from Sydney to Seattle in 2025

Find detailed information about Korean Air flights from Sydney to Seattle. Explore the options provided by Korean Air to plan your journey from Sydney to Seattle. Data last updated 10 luglio 2025.

Return from

$3,245

Popular in

December

Cheapest in

February

Average price (all airlines)

$1,978
Korean Air
  • Korean Air
  • 5/1-22/1
  • 2 total stops
  • 48h 05m total
  • Sydney to Seattle
Highest demand for flights from Sydney Kingsford Smith to Seattle/Tacoma Intl; 8% potential price increase.
Best time to find cheap flights from Sydney Kingsford Smith to Seattle/Tacoma Intl; 2% potential price drop.
Average price for all Sydney Kingsford Smith to Seattle/Tacoma Intl flights (one-way and round-trip).
  • How do most travelers feel about Korean Air?

    Korean Air has received a 8.0/10 rating from 10,000 Cheapflights user reviews. If you wish to plan your next trip from Sydney to Seattle with Korean Air, enter your preferred travel dates above!

Find Korean Air flight deals from Sydney to Seattle

Best Korean Air flights from Sydney to Seattle
Discover carefully curated Korean Air flight deals from Sydney to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 luglio 2025.

lun 5/109:10SYD - SEA
1 stop23h 10mKorean Air
gio 22/111:00SEA - SYD
1 stop24h 55mKorean Air
Deal found 8/7$3,245

Travel insights for Korean Air flights from Sydney to Seattle

Get recent, data-driven insights about Korean Air flights from Sydney to Seattle including ideal travel times, pricing trends, and more.

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 inches 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).

Best time to book a flight from Sydney to Seattle

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

Browse thousands of different options on Cheapflights for your next trip

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Other Korean Air flights from Sydney

Browse through other Korean Air flights departing from Sydney. Flight routes are based on user searches made on Cheapflights and were last updated on 10 luglio 2025.

See what others are saying about Korean Air

Read reviews and see what other travellers are saying about their experiences with Korean Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Korean Air for your next flight. Reviews last updated 10 luglio 2025.
Korean Air
8.4
Very Good
1,105 reviews
Overview

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

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