When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 9% on flights from Seattle to Thailand compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,228. For sooner than that we have options available in the next 3 days from $1,445.
October can be a great time to fly to Thailand from Seattle with a flight ticket averaging about $1,198. Cheapflights users have found deals in the month of October for as cheap as $749. The most expensive prices can be found in the month of December.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Thailand as you normally would.
Fly from
Fly to
Budget
$833 - $1,045
Route
Depart
Return
Price
Seattle/Tacoma IntlChiang Mai
SEA - CNX
SEACNX
Seattle/Tacoma Intl
Thu 9/19
1 stop19h 25m
Chiang Mai
Sun 9/29
1 stop26h 00m
Seattle/Tacoma IntlChiang Mai
SEA - CNX
SEACNX
Seattle/Tacoma Intl
Thu 9/12
1 stop18h 40m
Chiang Mai
Sat 10/12
1 stop22h 10m
Seattle/Tacoma IntlPhuket City
SEA - HKT
SEAHKT
Seattle/Tacoma Intl
Tue 10/1
1 stop32h 10m
Phuket City
Wed 10/9
1 stop26h 35m
Seattle/Tacoma IntlChiang Mai
SEA - CNX
SEACNX
Seattle/Tacoma Intl
Wed 10/9
1 stop24h 30m
Chiang Mai
Thu 10/24
1 stop36h 35m
Seattle/Tacoma IntlChiang Mai
SEA - CNX
SEACNX
Seattle/Tacoma Intl
Wed 9/18
1 stop18h 55m
Chiang Mai
Mon 9/30
1 stop21h 55m
Seattle/Tacoma IntlPhuket City
SEA - HKT
SEAHKT
Seattle/Tacoma Intl
Tue 10/1
2 stops35h 50m
Phuket City
Wed 10/9
2 stops31h 05m
Seattle/Tacoma IntlChiang Mai
SEA - CNX
SEACNX
Seattle/Tacoma Intl
Tue 11/19
2 stops40h 55m
Chiang Mai
Wed 11/27
2 stops38h 05m
Seattle/Tacoma IntlPhuket City
SEA - HKT
SEAHKT
Seattle/Tacoma Intl
Wed 10/2
2 stops38h 30m
Phuket City
Tue 10/15
1 stop25h 00m
Seattle/Tacoma IntlPhuket City
SEA - HKT
SEAHKT
Seattle/Tacoma Intl
Mon 8/26
1 stop19h 30m
Phuket City
Tue 9/24
1 stop28h 25m
No data available for this route at this time. Please check back soon.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
First time on starlux. I was pleasantly surprised. Exceeded my expectations.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
First time on starlux. I was pleasantly surprised. Exceeded my expectations.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
First time on starlux. I was pleasantly surprised. Exceeded my expectations.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
First time on starlux. I was pleasantly surprised. Exceeded my expectations.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
First time on starlux. I was pleasantly surprised. Exceeded my expectations.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
First time on starlux. I was pleasantly surprised. Exceeded my expectations.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Singapore Airlines | Cheapest$610 | Average$911 | FlexibilityNo cancel fee | On-time81% |
Asiana Airlines | Cheapest$743 | Average$1,273 | FlexibilityNo cancel fee | On-time76% |
Philippine Airlines | Cheapest$745 | Average$815 | FlexibilityNo cancel fee | On-time60% |
China Airlines | Cheapest$749 | Average$811 | FlexibilityNo cancel fee | On-time70% |
STARLUX Airlines | Cheapest$839 | Average$927 | FlexibilityNo cancel fee | On-timeN/A |
Turkish Airlines | Cheapest$840 | Average$1,138 | FlexibilityNo cancel fee | On-time77% |
Japan Airlines | Cheapest$875 | Average$1,138 | FlexibilityNo cancel fee | On-time79% |
American Airlines | Cheapest$884 | Average$1,173 | FlexibilityNo cancel fee | On-time71% |
ANA | Cheapest$932 | Average$1,154 | FlexibilityNo cancel fee | On-time80% |
United Airlines | Cheapest$942 | Average$1,054 | FlexibilityNo cancel fee | On-time69% |