BKK - SEA Price
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฿ 23,258 - ฿ 39,133
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SEA Temperature
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8 - 25 °C
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SEA Rainfall
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18 - 166 mm
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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 ฿ 23,258 From Bangkok Intl to Seattle |
One-way from ฿ 20,628 One-way flight from Bangkok Intl to Seattle |
Friday flights are generally found to be more expensive for flights from Bangkok Intl to Seattle. 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 Seattle.
To save up to 14% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Bangkok Intl to Seattle from ฿ 26,846 1-2 weeks out and tickets from ฿ 26,846 for flights departing within the next 72 hours.
Our data shows that March tends to be the cheapest month to fly to Seattle from Bangkok Intl. Users have commonly found prices around ฿ 26,472 for the month, but tickets can be as low as ฿ 21,225. Due to multiple factors, prepare for potentially higher prices in January.
Unlike at midday, when flights are generally more expensive, you can save up to 25% on flights from Bangkok Intl to Seattle by exploring options for tickets in the evening.
Yes, there are multiple flights from Bangkok Intl to Seattle for under ฿ 26,906. The cheapest flight booked recently is on United Airlines for just ฿ 24,484, but on average you can expect to pay ฿ 27,593.
Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from Bangkok Suvarnabhumi to Seattle/Tacoma Intl are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.
Some of the carriers operating flights from Bangkok Suvarnabhumi to Seattle/Tacoma Intl that may be offering flexible cancellation policies are EVA Air, Cathay Pacific, and Asiana Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
There are no direct flights from Bangkok Intl to Seattle, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
The rainfall in Bangkok Intl is generally more than the rainfall in Seattle. This will continue over the next 3 days.
Our data indicates that the weather will be 36 °C on average in the month of April. The temperature in Seattle is typically colder than in Bangkok Intl. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.
A quick flight from Bangkok Intl to Seattle can take about 16h 55m. Japan Airlines provides one of the quickest options available for as low as ฿ 29,836. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Cheapflights users have booked flights from Bangkok Intl to Seattle from ฿ 24,485 return. Other airlines that can offer you cheap pricing are Air Canada, from ฿ 24,843, and Japan Airlines, from ฿ 29,836. You may be able to fly from Bangkok Intl to Seattle for 7% less than the average price by searching for these airlines.
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as ฿ 16,114. However, be on the lookout for offers from Japan Airlines and Asiana Airlines, as they are both options that can get you from Bangkok Intl to Seattle for a low price.
The chart below displays the airlines Cheapflights users travelling from Bangkok Intl to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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฿ 696 | ฿ 842 | No cancel fee | 76% |
We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information. |
Search Asiana Airlines flights
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฿ 749 | ฿ 902 | No cancel fee | 72% |
Search Cathay Pacific flights
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฿ 767 | ฿ 904 | No cancel fee | 80% |
Search ANA flights
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฿ 778 | ฿ 932 | No cancel fee | 74% |
Search EVA Air flights
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฿ 816 | ฿ 959 | No cancel fee | 79% |
We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information. |
Search Japan Airlines flights
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฿ 731 | ฿ 962 | No cancel fee | 81% |
Search Korean Air flights
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