Cheap flights from Bangkok to Seattle

BKK — SEA
13 Feb — 20 Feb1
Return
1 adult
Economy
From?
To?
Mon 13/2
Mon 20/2

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.

BKK - SEA

Price

฿874 - ฿1,539

SEA

Temperature

5 - 19 °C

SEA

Rainfall

18 - 168 mm

Popular inJanuaryHigh demand for flights, 33% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 15% potential price drop
Round-trip from฿29,350From Bangkok to Seattle/Tacoma Intl
One-way from฿19,779One-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 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.

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

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%.

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 February, March 2023

The best prices found for Bangkok to SEA flights in February, March

Bangkok to Seattle 2023 flight deals

Cheap flights to Seattle from Bangkok found for this year

Cheap เดลต้า flights from Bangkok to Seattle

Cheap ANA flights from Bangkok to Seattle

Last-minute flights from Bangkok to Seattle

Late deals on return flights to Seattle from Bangkok, departing today and this week

One-way flights to Seattle from Bangkok

The cheapest one-way flights from Bangkok to Seattle

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 15 different airlines.

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

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.

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

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.

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

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

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

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.

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 ฿19,208 on เจแปนแอร์ไลน์. Other airlines that offer cheap prices include โคเรียนแอร์ from ฿19,779 and เดลต้า from ฿19,914 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 ฿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.

Alternative routes for Bangkok to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Seattlefrom ฿38,946 pp

Top 10 airlines flying from Bangkok to Seattle

The chart below displays the airlines Cheapflights users travelling from Bangkok to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
เอวาแอร์Cheapest฿12,666Average฿30,398FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search เอวาแอร์ flights
แอร์แคนาดาCheapest฿15,531Average฿28,798FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search แอร์แคนาดา flights
EmiratesCheapest฿18,582Average฿31,611FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Emirates flights
เจแปนแอร์ไลน์Cheapest฿23,086Average฿32,772FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search เจแปนแอร์ไลน์ flights
คาเธ่ย์ แปซิฟิคCheapest฿25,138Average฿30,276FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search คาเธ่ย์ แปซิฟิค flights
กาตาร์แอร์เวย์Cheapest฿25,287Average฿26,008FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search กาตาร์แอร์เวย์ flights
เอเชียน่าแอร์ไลน์Cheapest฿26,115Average฿31,121FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search เอเชียน่าแอร์ไลน์ flights
เดลต้าCheapest฿27,223Average฿34,997FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search เดลต้า flights
ยูไนเต็ดCheapest฿28,446Average฿37,442FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search ยูไนเต็ด flights
ANACheapest฿29,209Average฿35,327FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights
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