How do most travelers feel about Korean Air?

The general consensus from 442 Cheapflights users is that Korean Air is a 8.2/10. Select your travel dates above for updated prices on flights from Chiang Mai to Seattle (CNX-SEA).

฿28,694+ Korean Air Flights from Chiang Mai to Seattle

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

Korean Air flights from Chiang Mai to Seattle in 2025

Popular in	August
Cheapest in	November
Average price (all airlines)	฿27,627

Highest demand for flights from Chiang Mai to Seattle/Tacoma Intl; 22% potential price increase.

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Best time to find cheap flights from Chiang Mai to Seattle/Tacoma Intl; 6% potential price drop.

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Average price for all Chiang Mai to Seattle/Tacoma Intl flights (one-way and round-trip).

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How do most travelers feel about Korean Air?
The general consensus from 442 Cheapflights users is that Korean Air is a 8.2/10. Select your travel dates above for updated prices on flights from Chiang Mai to Seattle (CNX-SEA).

Find Korean Air flight deals from Chiang Mai to Seattle

Cheapest Korean Air flights from Chiang Mai to Seattle
Explore the most affordable Korean Air flight options available from Chiang Mai to Seattle. Find the lowest fares with prices last updated on 15 May 2025.

Thu 15/523:15CNX - SEA

1 stop25h 25mKorean Air

Thu 10/713:20SEA - CNX

1 stop18h 35mKorean Air

Deal found 14/5฿28,694

Travel insights for Korean Air flights from Chiang Mai to Seattle

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

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

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.

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See what others are saying about Korean Air

Korean Air

8.4

Very Good

1,073 reviews

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Overview

Recent reviews

10.0

Wonderful|Mar 2025

Great! Tasty food and good movies.

10.0

Wonderful|Mar 2025

easy quick flight

10.0

Wonderful|Mar 2025

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

8.0

Very Good|Feb 2025

Seats are small for a guy like me.

6.0

Okay|Feb 2025

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

1 out of 358

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

Korean Air flights from Chiang Mai to Seattle in 2025

Find detailed information about Korean Air flights from Chiang Mai to Seattle. Explore the options provided by Korean Air to plan your journey from Chiang Mai to Seattle. Data last updated 15 May 2025.

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about Korean Air?

Find Korean Air flight deals from Chiang Mai to Seattle

Cheapest Korean Air flights from Chiang Mai to Seattle
Explore the most affordable Korean Air flight options available from Chiang Mai to Seattle. Find the lowest fares with prices last updated on 15 May 2025.

Explore the most affordable Korean Air flight options available from Chiang Mai to Seattle. Find the lowest fares with prices last updated on 15 May 2025.

Travel insights for Korean Air flights from Chiang Mai to Seattle

Get recent, data-driven insights about Korean Air flights from Chiang Mai 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.

Temperature in Seattle by month

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

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Chiang Mai and Seattle

Choose from other airlines serving Chiang Mai and Seattle.

Other popular destinations in North America

If Seattle is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 15 May 2025.

Popular flights from Korean Air

Browse through some of the most popular routes that Korean Air offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 15 May 2025.

See what others are saying about Korean Air

Overview

Recent reviews

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

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

Korean Air flights from Chiang Mai to Seattle in 2025

Find detailed information about Korean Air flights from Chiang Mai to Seattle. Explore the options provided by Korean Air to plan your journey from Chiang Mai to Seattle. Data last updated 15 May 2025.

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about Korean Air?

Find Korean Air flight deals from Chiang Mai to Seattle

Cheapest Korean Air flights from Chiang Mai to SeattleExplore the most affordable Korean Air flight options available from Chiang Mai to Seattle. Find the lowest fares with prices last updated on 15 May 2025.

Explore the most affordable Korean Air flight options available from Chiang Mai to Seattle. Find the lowest fares with prices last updated on 15 May 2025.

Travel insights for Korean Air flights from Chiang Mai to Seattle

Get recent, data-driven insights about Korean Air flights from Chiang Mai 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.

Temperature in Seattle by month

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

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

See what others are saying about Korean Air

Overview

100% Free

Book with Flexibility

Travel Smart

Cheapest Korean Air flights from Chiang Mai to Seattle
Explore the most affordable Korean Air flight options available from Chiang Mai to Seattle. Find the lowest fares with prices last updated on 15 May 2025.