Cathay Pacific flights from Chiang Mai to Seattle (CNX - SEA)
CNX — SEA
4 Oct — 11 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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One-way
One-way Cathay Pacific flights to Seattle
Search for one-way Cathay Pacific flight options to Seattle. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.
Fri 15/110:35 -
1 stop37h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8฿23,890
Wed 13/110:35 -
1 stop37h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/8฿24,121
Cathay Pacific flights from Chiang Mai to Seattle in 2026
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 4 September 2026.
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.
CNX-SEA
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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Other destinations
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
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 4 September 2026.
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 4 September 2026.
food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.
10.0
Wonderful|Jun 2026
As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
6.0
Okay|Jun 2026
Cathay Pacific used to be a great airline for travel to Asia. Having travelled with this carrier many times I've noticed a decline the food quality, seat pitch, and entertainment offering. The services still remains top notch as can be said with other carriers in this class (i.e. Emirates, Singapore Airlines, etc.)
10.0
Wonderful|Jun 2026
Get Premium Economy Seats
10.0
Wonderful|Jun 2026
Very good. Highly recommended
1 out of 491
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