Cheap flights from Chiang Mai to Seattle

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How to find the cheapest flight from
Chiang Mai (CNX) to Seattle (SEA)

All the information you need to plan the best CNX to SEA flight in 2021: compare Chiang Mai to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
What is the cheapest day to fly return from Chiang Mai to Seattle?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 29%.

How far in advance should I book a flight from Chiang Mai to Seattle?

Travellers have found it’s best to book a flight 54 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chiang Mai to Seattle 1-2 weeks in advance for as low as ฿27,998, or ฿27,998 for flights within the next 24 hours.

What is the cheapest month to fly from Chiang Mai to Seattle?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, March can be a great choice for travel to Seattle. Flights to Seattle from Chiang Mai in March are about ฿27,609 on average during March, but can be found for as low as ฿22,137.

When is the cheapest time to fly from Chiang Mai to Seattle (CNX - SEA)?

One of the essential ways to save on airfare from Chiang Mai to Seattle is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 22% on airfare.

Cheap flights from Chiang Mai to Seattle in April, May 2021

The best prices found for CNX to SEA flights in April, May
11 May - 11 Jun
฿38,630pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
CNX
Chiang Mai
11 May - 11 Jun
฿45,178pp
CNX
Chiang Mai
Multiple airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
CNX
Chiang Mai
11 May - 11 Jun
฿45,490pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
CNX
Chiang Mai

Chiang Mai to Seattle 2021 flight deals

Cheap flights to Seattle from Chiang Mai found for this year
11 May - 11 Jun
฿38,630pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
CNX
Chiang Mai
11 May - 11 Jun
฿45,178pp
CNX
Chiang Mai
Multiple airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
CNX
Chiang Mai
11 May - 11 Jun
฿45,490pp
CNX
Chiang Mai
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
CNX
Chiang Mai

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Chiang Mai</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Chiang Mai to Seattle

Can I find flights from Chiang Mai to Seattle for under ฿40,532 on Cheapflights?

Yes, there are multiple flights from Chiang Mai to Seattle for under ฿40,532. The cheapest flight booked recently is on Multiple Airlines for just ฿38,630, but on average you can expect to pay ฿44,367.

Which airlines flying from Chiang Mai to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like EVA Air, Korean Air, and Cathay Pacific flying from Chiang Mai to Seattle/Tacoma Intl have implemented new flexible cancellation policies.

Are there direct flights from Chiang Mai to Seattle for under ฿37,414 on Cheapflights?

There are no direct flights from Chiang Mai to Seattle, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Chiang Mai or Seattle?

Chiang Mai will have less rainfall in 2 compared to Seattle over the next 9 days.

Is Chiang Mai weather warmer or cooler than Seattle?

Our data indicates that the weather will be 37 °C on average in the month of April. The temperature in Seattle is typically colder than in Chiang Mai. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Related searches

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Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Chiang Mai to Seattle.
Today's exchange rate
฿1 = $0.04
Average temperature for April in Seattle
16.0 °C
Avg rainfall for April in Seattle
75.0 mm

Airports servicing Chiang Mai

Airports servicing Seattle

Top 3 airlines flying from Chiang Mai to Seattle

The chart below displays the airlines Cheapflights users travelling from Chiang Mai to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Korean Air
฿820 ฿977 No cancel fee 81%
Search Korean Air flights
Cathay Pacific
฿799 ฿1,020 No cancel fee 72%
Search Cathay Pacific flights
EVA Air
฿637 ฿1,032 No cancel fee 74%
Search EVA Air flights

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