Cheap flights from Seattle (SEA) to Chiang Mai (CNX)
The best prices from Seattle/Tacoma Intl to Chiang Mai are usually found in January or February, booked 60 days in advance, depart on a Saturday or Thursday and return on a Monday
How to find the cheapest flight from Seattle (SEA) to Chiang Mai (CNX)
All the information you need to plan the best SEA to CNX flight in 2022: compare Seattle to Chiang Mai flight prices with the expected peak season, weather and rainfall in Chiang Mai.
SEA - CNX Price | $927 - $2,069 |
|---|---|
CNX Temperature | 69.8 - 84.2 °F |
CNX Rainfall | 0 - 9.8 inches |
| Popular in | June | High demand for flights, 36% potential price rise |
|---|---|---|
| Cheapest in | January | Best time to find cheap flights, 30% potential price drop |
| Round-trip from | $927 | From Seattle/Tacoma Intl to Chiang Mai |
| One-way from | $654 | One-way flight from Seattle/Tacoma Intl to Chiang Mai |
What is the cheapest day to fly round-trip from Seattle to Chiang Mai?
Tuesday flights are found to be more expensive to fly from Seattle to Chiang Mai. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai.
How far in advance should I book a flight from Seattle to Chiang Mai?
To save up to 39% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Chiang Mai from $1,567 1-2 weeks out and tickets from $1,687 for flights departing within the next 72 hours.
What is the cheapest month to fly from Seattle to Chiang Mai?
The best pricing can be found in the month of January. Prices to Chiang Mai from Seattle average $1,324. You can even find prices in January for less than $1,324, as users have found deals to Chiang Mai from as low as $817. The month of June appears to be one of the more expensive times to travel to Chiang Mai from Seattle. Flying in the targeted month can save you up to 56%.
When is the cheapest time to fly from Seattle to Chiang Mai (SEA - CNX)?
It’s optimal to fly from Seattle to Chiang Mai in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.
Cheap flights from Seattle to Chiang Mai in December, January 2022
The best prices found for SEA to CNX flights for December, January
Seattle/Tacoma Intl
Chiang Mai
1 stop
19h 50mChiang Mai
Seattle/Tacoma Intl
1 stop
29h 15mDelta
Seattle/Tacoma Intl
Chiang Mai
1 stop
19h 50mChiang Mai
Seattle/Tacoma Intl
2 stops
35h 59mDelta
Seattle/Tacoma Intl
Chiang Mai
2 stops
38h 00mChiang Mai
Seattle/Tacoma Intl
1 stop
29h 15mMultiple Airlines
Cheap EVA Air flights from Seattle to Chiang Mai
Seattle/Tacoma Intl
Chiang Mai
1 stop
19h 10mChiang Mai
Seattle/Tacoma Intl
1 stop
22h 00mEVA Air
Seattle/Tacoma Intl
Chiang Mai
1 stop
19h 10mChiang Mai
Seattle/Tacoma Intl
1 stop
21h 35mEVA Air
Seattle/Tacoma Intl
Chiang Mai
1 stop
19h 10mChiang Mai
Seattle/Tacoma Intl
1 stop
22h 00mEVA Air
Cheap Korean Air flights from Seattle to Chiang Mai
Seattle/Tacoma Intl
Chiang Mai
2 stops
37h 35mChiang Mai
Seattle/Tacoma Intl
1 stop
28h 30mKorean Air
Seattle/Tacoma Intl
Chiang Mai
2 stops
37h 35mChiang Mai
Seattle/Tacoma Intl
2 stops
32h 34mKorean Air
Seattle/Tacoma Intl
Chiang Mai
2 stops
37h 35mChiang Mai
Seattle/Tacoma Intl
2 stops
35h 25mKorean Air
One-way flights to Chiang Mai from Seattle
The cheapest one-way flights from Seattle to Chiang Mai
Seattle/Tacoma Intl
Chiang Mai
2 stops
63h 10mMultiple Airlines
Seattle/Tacoma Intl
Chiang Mai
3 stops
42h 10mMultiple Airlines
Seattle/Tacoma Intl
Chiang Mai
2 stops
45h 55mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Seattle to Chiang Mai flights.
Which airlines flying from Seattle/Tacoma Intl to Chiang Mai have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Seattle/Tacoma Intl to Chiang Mai that may be offering flexible cancellation policies are EVA Air, Cathay Pacific, and Korean Air. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from Seattle to Chiang Mai for under $900 on Cheapflights?
Yes, there are multiple flights from Seattle to Chiang Mai for under $900. The cheapest flight booked recently is on EVA Air for just $875, but on average you can expect to pay $927.
What are the cheapest airlines flying from Seattle to Chiang Mai round-trip?
According to our current data, EVA Air ($875), and Korean Air ($941) offers the cheapest pricing from Seattle to Chiang Mai. Users have found that EVA Air is 33% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Seattle to Chiang Mai one-way?
The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $653. However, be on the lookout for offers from EVA Air and Korean Air, as they are both options that can get you from Seattle to Chiang Mai for a low price.
What are the most popular airlines that fly from Seattle to Chiang Mai?
Before booking your flight from Seattle to Chiang Mai check out the most popular airlines for this route: EVA Air, Cathay Pacific or Delta.
What are the cheapest flights from Seattle to Chiang Mai?
While on average a flight from Seattle to Chiang Mai is generally $2,978, our data shows the cheapest flight currently is $681. When looking at the most popular route, (Seattle/Tacoma Intl - Chiang Mai), you can expect to pay $897 for that flight.