Cheap flights from Bangkok Intl to Washington

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Bangkok Intl to Washington are usually found in June or April, booked 46 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

How to find the cheapest flight from
Bangkok Intl (BKK) to Washington (WAS)

BKK - WAS
Price
฿ 28,047 - ฿ 36,608
WAS
Temperature
9 - 32 °C
WAS
Rainfall
60 - 107 mm

Popular in

January

High demand for flights, 13% potential price rise

Cheapest in

June

Best time to find cheap flights, 12% potential price drop

Round-trip from

฿ 28,047

From Bangkok Intl to Washington

One-way from

฿ 22,539

One-way flight from Bangkok Intl to Washington

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Bangkok Intl to Washington?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 15% when planning your travel around this day of the week.

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

Find a great deal and save up to 5% by booking at least 46 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Bangkok Intl to Washington within the next two weeks, with the cheapest ticket starting at ฿ 32,178.

What is the cheapest month to fly from Bangkok Intl to Washington?

June can be a great time to fly to Washington from Bangkok Intl with a flight ticket averaging about ฿ 31,898. Cheapflights users have found deals in the month of June for as cheap as ฿ 20,803. The most expensive prices can be found in the month of January.

When is the cheapest time to fly from Bangkok Intl to Washington (BKK - WAS)?

It’s optimal to fly from Bangkok Intl to Washington in the afternoon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at midday.

Cheap flights from Bangkok Intl to Washington in January, February 2021

The best prices found for BKK to WAS flights in January, February
18 Feb - 25 Feb
฿ 29,364pp
BKK
Bangkok Suvarnabhumi
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
18 Feb - 25 Feb
฿ 29,394pp
BKK
Bangkok Suvarnabhumi
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
17 Feb - 25 Feb
฿ 30,831pp
BKK
Bangkok Suvarnabhumi
Emirates
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Emirates
 
1 STOP
BKK
Bangkok Suvarnabhumi

Bangkok Intl to Washington 2021 flight deals

Cheap flights to Washington from Bangkok Intl found for this year
25 Apr - 9 Jun
฿ 24,096pp
BKK
Bangkok Suvarnabhumi
ANA
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
ANA
   
2 STOPS
BKK
Bangkok Suvarnabhumi
9 Jun - 7 Jul
฿ 24,365pp
BKK
Bangkok Suvarnabhumi
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
8 Sep - 22 Sep
฿ 24,485pp
BKK
Bangkok Suvarnabhumi
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi

One-way flights to Washington from Bangkok Intl

The cheapest one-way flights from Bangkok Intl to Washington
21:50 - 18:54
Qatar Airways
2 stops
32h 04m
BKK - BWI
Qatar Airways
฿ 22,540
Ovago
20:50 - 03:15
เอธิโอเปียแอร์
2 stops
42h 25m
BKK - IAD
เอธิโอเปียแอร์
฿ 22,600
Travelgenio
14:40 - 09:55
โอมานแอร์
2 stops
55h 15m
BKK - IAD
โอมานแอร์
฿ 23,528
CheapFlights

Related info for your journey

Useful info, stats and facts about Bangkok Intl to Washington flights.

Flight FAQs

From Bangkok Intl to Washington

Can I find flights from Bangkok Intl to Washington for under ฿ 26,939 on Cheapflights?

Yes, there are multiple flights from Bangkok Intl to Washington for under ฿ 26,939. The cheapest flight booked recently is on ANA for just ฿ 24,096, but on average you can expect to pay ฿ 30,890.

What safety measures are being taken by airlines flying from Bangkok Suvarnabhumi to Washington to control the spread of COVID-19?

New policies can now be found on Etihad Airways and Delta to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Bangkok Suvarnabhumi to Washington. Policies will vary by airline.

Which airlines flying from Bangkok Suvarnabhumi to Washington have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Bangkok Suvarnabhumi to Washington that may be offering flexible cancellation policies are Air China, Etihad Airways, and Emirates. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Bangkok Intl to Washington for under ฿ 23,946 on Cheapflights?

There are no direct flights from Bangkok Intl to Washington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Bangkok Intl weather warmer or cooler than Washington?

You can imagine temperatures to be in the 36 °C range in April. The weather in Washington is generally colder than Bangkok Intl's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from Bangkok Intl to Washington?

A quick flight from Bangkok Intl to Washington can take about 23h 50m. ANA provides one of the quickest options available for as low as ฿ 24,096. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Bangkok Intl to Washington return?

Cheapflights users have booked flights from Bangkok Intl to Washington from ฿ 24,096 return. Other airlines that can offer you cheap pricing are United Airlines, from ฿ 24,366, and Etihad Airways, from ฿ 30,202. These flights start at 24% lower than the current average price 3 months from now.

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

One-way options have recently been found by users for as low as ฿ 21,612 on Qatar Airways. Other airlines that offer cheap prices include เอธิโอเปียแอร์ from ฿ 22,570 and โอมานแอร์ from ฿ 23,258 one-way.

Destination information for Washington

Things to know before you go. Useful info for your trip from Bangkok Intl to Washington
Today's exchange rate
฿ 1 = $ 0.04
Average temperature for January in Washington
9.0 °C
Avg rainfall for January in Washington
84.0 mm

Airports servicing Bangkok

Airports servicing Washington

Reagan National (DCA)

Top 10 airlines flying from Bangkok Intl to Washington

The chart below displays the airlines Cheapflights users travelling from Bangkok Intl to Washington 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
Air China
฿ 651 ฿ 818 No cancel fee 67%
Search Air China flights
Japan Airlines
฿ 900 ฿ 976 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
Cathay Pacific
฿ 949 ฿ 1,036 No cancel fee 72%
Search Cathay Pacific flights
Delta
฿ 998 ฿ 1,054 No cancel fee N/A
Search Delta flights
Qatar Airways
฿ 942 ฿ 1,125 No cancel fee 68%
Search Qatar Airways flights
United Airlines
฿ 870 ฿ 1,130 No cancel fee 69%
Search United Airlines flights
Etihad Airways
฿ 940 ฿ 1,135 No cancel fee 75%
Search Etihad Airways flights
Korean Air
฿ 970 ฿ 1,160 No cancel fee 81%
Search Korean Air flights
Emirates
฿ 980 ฿ 1,164 No cancel fee 75%
Search Emirates flights
ANA
฿ 975 ฿ 1,537 No cancel fee 80%
Search ANA flights

Popular flight searches

Check out other popular destinations found by fellow travellers
Home USA Washington Cheap flights from Bangkok Intl to Washington