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Korean Air flights from Chiang Mai to Seattle (CNX - SEA)

CNX — SEA
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

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Best Korean Air flights from Chiang Mai to Seattle

Wed 4/1100:15 -
1 stop23h 45m
Mon 9/1111:00 -
1 stop20h 55m
Deal found 14/8฿26,586

Korean Air flights from Chiang Mai to Seattle in 2026

One-way from

฿15,740

Return from

฿26,586
Korean Air
  • Korean Air
  • 21/12
  • 1 total stop
  • 23h 45m total
  • Chiang Mai to Seattle
Search Deals
Korean Air
  • Korean Air
  • 4/11-9/11
  • 2 total stops
  • 44h 40m total
  • Chiang Mai to Seattle
Search Deals

Rainfall in Seattle 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

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 Chiang Mai to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chiang Mai with our price prediction graph.
Estimated return price

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See what others are saying about Korean Air

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Overview

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

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