Q: Can I fly back to Bangkok from Seattle/Tacoma Intl?

Returning 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. Find deals

Question 1

What are the cheapest airlines flying from Bangkok to Seattle round-trip?

Accepted Answer

According to our current data, เอเชียน่าแอร์ไลน์ (฿29,954), เจแปนแอร์ไลน์ (฿32,506), and ANA (฿32,708) offers the cheapest pricing from Bangkok to Seattle. เอเชียน่าแอร์ไลน์ is priced at 13% lower than the current average price of a flight leaving 3 months from now. Find deals

Question 2

What are the cheapest airlines to fly from Bangkok to Seattle one-way?

Accepted Answer

One-way options have recently been found by users for as low as ฿19,208 on เจแปนแอร์ไลน์. Other airlines that offer cheap prices include โคเรียนแอร์ from ฿19,779 and เดลต้า from ฿19,914 one-way. Find deals

Question 3

Can I fly to Seattle/Tacoma Intl from Bangkok right now?

Accepted Answer

Information is based on travel restrictions from Bangkok to Seattle/Tacoma Intl

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 are not required to present a negative COVID-19 PCR test or antigen result upon entering Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Bangkok are not required to quarantine after entering Seattle/Tacoma Intl.

Documents
Passenger Disclosure and Attestation - To be filled out by travelers from the People’s Republic of China and designated airports including Incheon International Airport (ICN) in Seoul, the Republic of Korea; Toronto Pearson International Airport (YYZ) in Canada; and Vancouver International Airport (YVR) in Canada.

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Question 4

Can I fly back to Bangkok from Seattle/Tacoma Intl?

Accepted Answer

Returning 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.

Find deals

Question 5

What are the most popular airlines that fly from Bangkok to Seattle?

Accepted Answer

อเมริกันแอร์ไลน์, แอร์แคนาดา and เอวาแอร์ are the most popular airlines when flying from Bangkok to Seattle.

Question 6

What are the cheapest flights from Bangkok to Seattle?

Accepted Answer

Looking at all options, your cheapest flight can be booked for ฿20,309. While the most popular route (Bangkok Suvarnabhumi - Seattle/Tacoma Intl) can be booked for ฿32,506 on average our data indicates ฿60,536 when flying from Bangkok to Seattle.

Question 7

Can I find flights from Bangkok to Seattle for under ฿30,000 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Bangkok to Seattle for under ฿30,000. The cheapest flight booked recently is on เอเชียน่าแอร์ไลน์ for just ฿29,954, but on average you can expect to pay ฿32,708.

Question 8

Are there last-minute flights available from Bangkok to Seattle for under ฿68,700?

Accepted Answer

There are currently 12+ open flights from Bangkok to Seattle within the next 7 days for less than ฿68,700.

Question 9

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

Accepted Answer

เอเชียน่าแอร์ไลน์, เจแปนแอร์ไลน์, and คาเธ่ย์ แปซิฟิค 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.

Question 10

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

Accepted Answer

Users have found that booking a flight from Bangkok to Seattle at least 61 days early can save you up to 31% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Bangkok to Seattle for as little as ฿43,454 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 ฿44,562 for flights departing within the next 3 days.

Question 11

What is the cheapest month to fly from Bangkok to Seattle?

Accepted Answer

The best pricing can be found in the month of February. Prices to Seattle from Bangkok average ฿34,617. You can even find prices in February for less than ฿34,617, as users have found deals to Seattle from as low as ฿23,910. 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 49%.

Question 12

When is the cheapest time to fly from Bangkok to Seattle (BKK - SEA)?

Accepted Answer

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.

Question 13

What airport do you fly into for flights to Seattle from Bangkok?

Accepted Answer

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 15 different airlines.

Popular in	January	High demand for flights, 33% potential price rise
Cheapest in	February	Best time to find cheap flights, 15% potential price drop
Round-trip from	฿29,350	From Bangkok to Seattle/Tacoma Intl
One-way from	฿19,779	One-way flight from Bangkok to Seattle/Tacoma Intl

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
เอวาแอร์	Cheapest฿12,666	Average฿30,398	FlexibilityNo cancel fee	On-time74%	COVID-19 safety	Search เอวาแอร์ flights
แอร์แคนาดา	Cheapest฿15,531	Average฿28,798	FlexibilityNo cancel fee	On-time67%	COVID-19 safety	Search แอร์แคนาดา flights
Emirates	Cheapest฿18,582	Average฿31,611	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search Emirates flights
เจแปนแอร์ไลน์	Cheapest฿23,086	Average฿32,772	FlexibilityNo cancel fee	On-time79%	COVID-19 safety	Search เจแปนแอร์ไลน์ flights
คาเธ่ย์ แปซิฟิค	Cheapest฿25,138	Average฿30,276	FlexibilityNo cancel fee	On-time72%	COVID-19 safety	Search คาเธ่ย์ แปซิฟิค flights
กาตาร์แอร์เวย์	Cheapest฿25,287	Average฿26,008	FlexibilityNo cancel fee	On-time68%	COVID-19 safety	Search กาตาร์แอร์เวย์ flights
เอเชียน่าแอร์ไลน์	Cheapest฿26,115	Average฿31,121	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search เอเชียน่าแอร์ไลน์ flights
เดลต้า	Cheapest฿27,223	Average฿34,997	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search เดลต้า flights
ยูไนเต็ด	Cheapest฿28,446	Average฿37,442	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search ยูไนเต็ด flights
ANA	Cheapest฿29,209	Average฿35,327	FlexibilityNo cancel fee	On-time80%	COVID-19 safety	Search ANA flights

Cheap flights from Bangkok to Seattle

How to find the cheapest flight from Bangkok to Seattle (SEA)

All the information you need to plan the best TH1 to SEA flight in 2023: compare Bangkok to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

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

What is the cheapest month to fly from Bangkok to Seattle?

When is the cheapest time to fly from Bangkok to Seattle (BKK - SEA)?