Cheap Flights from Bangkok Suvarnabhumi Airport to Washington from HK$4,920 Return

Flight deals from Bangkok Suvarnabhumi Airport to Washington

Looking for cheap tickets from Bangkok Suvarnabhumi Airport to Washington, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Seattle.HK$4,891 per passenger.Departing Wed, 12 Aug, returning Wed, 19 Aug.Return flight with Philippine Airlines.Outbound indirect flight with Philippine Airlines, departs from Bangkok Suvarnabhumi on Wed, 12 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Philippine Airlines, departs from Seattle / Tacoma International on Wed, 19 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From HK$4,891, select.

Spokane.HK$7,601 per passenger.Departing Mon, 6 Jul, returning Thu, 24 Sep.Return flight with EVA Air and Alaska Airlines.Outbound indirect flight with EVA Air, departs from Bangkok Suvarnabhumi on Mon, 6 Jul, arriving in Spokane International.Inbound indirect flight with Alaska Airlines, departs from Spokane International on Thu, 24 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From HK$7,601, select.

Pullman.HK$12,592 per passenger.Departing Sun, 1 Feb, returning Sun, 8 Feb.Return flight with China Airlines and Alaska Airlines.Outbound indirect flight with China Airlines, departs from Bangkok Suvarnabhumi on Sun, 1 Feb, arriving in Pullman.Inbound indirect flight with Alaska Airlines, departs from Pullman on Sun, 8 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From HK$12,592, select.

See more deals

Flying from Bangkok Suvarnabhumi Airport to Washington

Arm yourself with these facts on the fly.

Cheapest flight found	HK$4,920
Cheapest month to fly	August

How to find cheap flights from Bangkok Suvarnabhumi Airport to Washington

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Bangkok Suvarnabhumi Airport to Washington. Other savvy travellers recently found return flights from HK$4,920 and one-way tickets from HK$2,795. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in August

The cheapest time to fly from Bangkok Suvarnabhumi Airport to Washington is currently August.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Bangkok Suvarnabhumi Airport to anywhere you choose in Washington.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Bangkok Suvarnabhumi Airport to your chosen airport in Washington go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Washington Airport to Washington flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Bangkok Suvarnabhumi Airport to Washington?

We looked at all of the upcoming return flights from Bangkok Suvarnabhumi Airport to Washington we could find over the next 12 months. It looks like HK$4,891 is the best price. This is good, compared to the average Washington ticket price of HK$8,361.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Washington?

The cheapest month to fly from Bangkok Suvarnabhumi Airport to Pullman Airport is currently February.
The cheapest month to fly from Bangkok Suvarnabhumi Airport to Spokane International Airport is currently July.
And the cheapest month to fly from Bangkok Suvarnabhumi Airport to Seattle / Tacoma International Airport is usually August.

Which upcoming date is cheapest to fly from Bangkok Suvarnabhumi Airport to Washington on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok Suvarnabhumi Airport to Washington on Wednesday, 12 August 2026.

If I'm flying from Bangkok Suvarnabhumi Airport, where in Washington is cheapest to fly into?

If you're flying from Bangkok Suvarnabhumi, the cheapest city in Washington to fly into is Seattle. The cheapest airport serving Seattle at the moment is Seattle / Tacoma International.