Find cheap flights to Bangkok from CA$638

138,593+ reviews on trustpilot logo

Over 10 million explorers make Kiwi.com a trusted choice worldwide.

Kiwi.com compares airlines and agencies to reveal more options and savings.

We solve problems on the fly. Get instant chat support anytime, in any language.

Find deals from Washington, D.C. to Bangkok

Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.

2 stops
Thu, Feb 5
Washington, D.C. IADBangkok DMK

from CA$638
Find deal
2 stops
Tue, Feb 3
Washington, D.C. IADBangkok DMK

from CA$638
Find deal
1 stop
Sat, Feb 7
Washington, D.C. IADBangkok BKK

from CA$661
Find deal
1 stop
Fri, Feb 6
Washington, D.C. IADBangkok BKK

from CA$661
Find deal
1 stop
Thu, Feb 5
Washington, D.C. IADBangkok BKK

from CA$671
Find deal
1 stop
Fri, Feb 6
Washington, D.C. IADBangkok BKK

from CA$763
Find deal

Find deals from Washington, D.C. to Bangkok

Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.

1 stop
Fri, Feb 6 – Thu, Feb 12
Washington, D.C. IADBangkok BKK

from CA$1,400
Find deal
1 stop
Sat, Feb 7 – Thu, Feb 12
Washington, D.C. IADBangkok BKK

from CA$1,400
Find deal
1 stop
Sat, Feb 7 – Fri, Feb 13
Washington, D.C. IADBangkok BKK

from CA$1,435
Find deal
1 stop
Fri, Feb 6 – Tue, Feb 10
Washington, D.C. IADBangkok BKK

from CA$1,435
Find deal
1 stop
Thu, Feb 5 – Mon, Feb 9
Washington, D.C. IADBangkok BKK

from CA$1,439
Find deal
1 stop
Sun, Feb 1 – Fri, Feb 6
Washington, D.C. IADBangkok BKK

from CA$1,562
Find deal

Cheapest time to fly from Washington, D.C. to Bangkok

One-way

Thu, Jan 1 - Wed, Jan 7CA$1,039
Thu, Jan 8 - Thu, Jan 15CA$730
Fri, Jan 16 - Fri, Jan 23CA$652
Sat, Jan 24 - Sat, Jan 31CA$666
Sun, Feb 1 - Sat, Feb 7CA$718
Sun, Feb 8 - Sun, Feb 15CA$740
Mon, Feb 16 - Mon, Feb 23CA$695
Tue, Feb 24 - Sat, Feb 28CA$692
Sun, Mar 1 - Sat, Mar 7CA$664
Sun, Mar 8 - Sun, Mar 15CA$716
Mon, Mar 16 - Mon, Mar 23CA$721
Tue, Mar 24 - Tue, Mar 31CA$677

Round-trip

Thu, Jan 1 - Wed, Jan 7CA$1,572
Thu, Jan 8 - Thu, Jan 15CA$1,130
Fri, Jan 16 - Fri, Jan 23CA$1,092
Sat, Jan 24 - Sat, Jan 31CA$1,121
Sun, Feb 1 - Sat, Feb 7CA$1,134
Sun, Feb 8 - Sun, Feb 15CA$1,231
Mon, Feb 16 - Mon, Feb 23CA$1,253
Tue, Feb 24 - Sat, Feb 28CA$1,210
Sun, Mar 1 - Sat, Mar 7CA$1,152
Sun, Mar 8 - Sun, Mar 15CA$1,233
Mon, Mar 16 - Mon, Mar 23CA$1,407
Tue, Mar 24 - Tue, Mar 31CA$1,312

Weather in Bangkok

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January32°C23°C
February33°C25°C
March34°C26°C
April35°C28°C
May34°C28°C
June33°C27°C
July31°C26°C
August32°C26°C
September31°C26°C
October31°C25°C
November31°C24°C
December31°C23°C
Hottest Month
35°C
April
Coldest month
23°C
January
Sunny days
231
days per year

14 day forecast

Sunday
11 Jan
30°C20°C
18 Jan
32°C25°C
Monday
12 Jan
31°C21°C
19 Jan
89%
33°C25°C
Tuesday
13 Jan
32°C22°C
20 Jan
33°C25°C
Wednesday
14 Jan
33°C23°C
21 Jan
33°C26°C
Thursday
15 Jan
33°C25°C
22 Jan
34°C26°C
Friday
16 Jan
33°C25°C
23 Jan
33°C25°C
Saturday
17 Jan
33°C25°C
24 Jan
32°C24°C

Book flights to other cities

Frequently asked questions

What is the best month to visit Bangkok?

What is the cheapest month to fly to Bangkok?

Which Bangkok airport is closer to the city?

How to get from the airport to Bangkok city center?

How many days to spend in Bangkok?

Is it better to fly to Don Mueang airport or Suvarnabhumi airport?

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

Is Bangkok expensive for tourists?

Is it safe to walk in Bangkok at night?

Explore the map
Explore