Cheap flights from Bangkok to Seattle
How to find the cheapest flight from Bangkok to Seattle
All the information you need to plan the best TH1 to SEA flight in 2022: compare Bangkok to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
BKK - SEA Price | ฿778 - ฿1,309 |
|---|---|
SEA Temperature | 5 - 19 °C |
SEA Rainfall | 18 - 168 mm |
| Popular in | January | High demand for flights, 32% potential price rise |
|---|---|---|
| Cheapest in | March | Best time to find cheap flights, 12% potential price drop |
| Round-trip from | ฿26,621 | From Bangkok to Seattle/Tacoma Intl |
| One-way from | ฿19,469 | One-way flight from Bangkok to Seattle/Tacoma Intl |
How far in advance should I book a flight from Bangkok to Seattle?
Users have found that booking a flight from Bangkok to Seattle at least 54 days early can save you up to 14% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from Bangkok to Seattle for as little as ฿30,727 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as ฿30,727 for flights departing within the next 3 days.
What is the cheapest month to fly from Bangkok to Seattle?
The best pricing can be found in the month of March. Prices to Seattle from Bangkok average ฿30,299. You can even find prices in March for less than ฿30,299, as users have found deals to Seattle from as low as ฿24,294. The month of January appears to be one of the more expensive times to travel to Seattle from Bangkok. Flying in the targeted month can save you up to 47%.
When is the cheapest time to fly from Bangkok to Seattle (BKK - SEA)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Seattle as you normally would.
Cheap flights from Bangkok to Seattle in May, June 2022
The best prices found for Bangkok to SEA flights in May, June
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
2 stops
37h 15mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
41h 05mMultiple Airlines
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
2 stops
44h 20mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
23h 55mกาตาร์แอร์เวย์
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
2 stops
45h 40mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
23h 55mกาตาร์แอร์เวย์
Bangkok to Seattle 2022 flight deals
Cheap flights to Seattle from Bangkok found for this year
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
1 stop
25h 45mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
18h 50mเอเชียน่าแอร์ไลน์
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
1 stop
25h 45mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
18h 35mเอเชียน่าแอร์ไลน์
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
1 stop
26h 05mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
18h 35mเอเชียน่าแอร์ไลน์
Cheap ยูไนเต็ด flights from Bangkok to Seattle
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
1 stop
18h 35mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
2 stops
31h 40mยูไนเต็ด
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
1 stop
18h 10mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
2 stops
26h 50mยูไนเต็ด
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
2 stops
25h 50mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
2 stops
26h 50mยูไนเต็ด
Cheap อเมริกันแอร์ไลน์ flights from Bangkok to Seattle
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
1 stop
24h 35mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
20h 05mอเมริกันแอร์ไลน์
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
1 stop
16h 55mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
2 stops
25h 35mอเมริกันแอร์ไลน์
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
1 stop
16h 55mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
19h 35mอเมริกันแอร์ไลน์
Last-minute flights from Bangkok to Seattle
Late deals on return flights to Seattle from Bangkok, departing today and this week
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
2 stops
30h 55mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
30h 00mกาตาร์แอร์เวย์
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
2 stops
48h 50mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
23h 55mกาตาร์แอร์เวย์
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
2 stops
48h 50mSeattle/Tacoma Intl
Bangkok Suvarnabhumi
1 stop
23h 55mกาตาร์แอร์เวย์
One-way flights to Seattle/Tacoma Intl from Bangkok
The cheapest one-way flights from Bangkok to Seattle
Bangkok Don Mueang Intl
Seattle/Tacoma Intl
2 stops
32h 30mMultiple Airlines
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
1 stop
26h 15mสิงคโปร์แอร์ไลน์
Bangkok Suvarnabhumi
Seattle/Tacoma Intl
3 stops
35h 32mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Bangkok to Seattle flights.
What airport do you fly into for flights to Seattle from Bangkok?
Located just 18.4 km from the city centre, Seattle/Tacoma Intl is the airport most travellers will use when flying to Seattle from Bangkok. Booking flights from Bangkok to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 0 daily inbound flights from Bangkok from 14 different airlines.
Which airlines flying from Bangkok to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?
เจแปนแอร์ไลน์, คาเธ่ย์ แปซิฟิค, and เอเชียน่าแอร์ไลน์ are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Can I find flights from Bangkok to Seattle for under ฿28,300 on Cheapflights?
Yes, there are multiple flights from Bangkok to Seattle for under ฿28,300. The cheapest flight booked recently is on เอเชียน่าแอร์ไลน์ for just ฿28,297, but on average you can expect to pay ฿30,179.
Are there last-minute flights available from Bangkok to Seattle for under ฿43,200?
There are currently 20+ open flights from Bangkok to Seattle within the next 7 days for less than ฿43,200.
What are the cheapest airlines flying from Bangkok to Seattle round-trip?
According to our current data, เอเชียน่าแอร์ไลน์ (฿28,297), เจแปนแอร์ไลน์ (฿30,487), and ยูไนเต็ด (฿30,898) offers the cheapest pricing from Bangkok to Seattle. เอเชียน่าแอร์ไลน์ is priced at 6% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Bangkok to Seattle one-way?
One-way options have recently been found by users for as low as ฿19,401 on สิงคโปร์แอร์ไลน์. Other airlines that offer cheap prices include เอเชียน่าแอร์ไลน์ from ฿20,154 and เจแปนแอร์ไลน์ from ฿21,351 one-way.
What are the most popular airlines that fly from Bangkok to Seattle?
อเมริกันแอร์ไลน์, แอร์แคนาดา and เอวาแอร์ are the most popular airlines when flying from Bangkok to Seattle.
What are the cheapest flights from Bangkok to Seattle?
Looking at all options, your cheapest flight can be booked for ฿18,907. While the most popular route (Bangkok Suvarnabhumi - Seattle/Tacoma Intl) can be booked for ฿28,811 on average our data indicates ฿47,102 when flying from Bangkok to Seattle.
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Can I fly to Seattle/Tacoma Intl from Bangkok right now?
Most visitors from Bangkok need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.
COVID-19 testing requirements
Visitors from Bangkok must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Seattle/Tacoma Intl.
Quarantine requirements
Visitors from Bangkok are not required to quarantine after entering Seattle/Tacoma Intl.
Can I fly back to Bangkok from Seattle/Tacoma Intl?
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Bangkok.
Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Bangkok.