Find flights
Flight research
Deals
Cathay Pacific Reviews
Thailand (ภาษาไทย)
ภาษาไทย

Cathay Pacific flights from Chiang Mai to Seattle (CNX - SEA)

CNX — SEA
23 Jul — 30 Jul1
1 adult

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

Cathay Pacific flights from Chiang Mai to Seattle in 2025

Find detailed information about Cathay Pacific flights from Chiang Mai to Seattle. Explore the options provided by Cathay Pacific to plan your journey from Chiang Mai to Seattle. Data last updated 18 July 2025.

Popular in

August

Cheapest in

May
Highest demand for flights from Chiang Mai to Seattle/Tacoma Intl; 33% potential price increase.
Search Deals
Best time to find cheap flights from Chiang Mai to Seattle/Tacoma Intl; 11% potential price drop.
Search Deals

  • How do most travelers feel about Cathay Pacific?

    Cathay Pacific has received a 8.2/10 rating from 456 Cheapflights user reviews. If you wish to plan your next trip from Chiang Mai to Seattle with Cathay Pacific, enter your preferred travel dates above!

Travel insights for Cathay Pacific flights from Chiang Mai to Seattle

Get recent, data-driven insights about Cathay Pacific 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.

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 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.

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.

See what others are saying about Cathay Pacific

Read reviews and see what other travellers are saying about their experiences with Cathay Pacific. 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 Cathay Pacific for your next flight. Reviews last updated 18 July 2025.
Cathay Pacific
7.6
Good
936 reviews
Check prices
Overview

Entertainment

7.8

Food

7.3

Boarding

7.9

Comfort

7.6

Crew

8.1

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.