Cheap Flights from Bangkok to Washington, D.C.
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The latest fare from Bangkok to Washington, D.C.: $940 round trip, Jan 29 – Feb 5, seen Nov 4. Prices by month are below.
Across 4 months of observations from Bangkok to Washington, D.C., the lowest round-trip economy fare we recorded was $848, in August. The typical economy fare was $951. August was the cheapest month we saw and July the dearest.
The most recent economy price we saw on this route was $940 on Saudia, seen Nov 4.
See every deal from Bangkok, to Washington, D.C., or the return direction Washington, D.C. to Bangkok.
Latest economy price we saw: Bangkok to Washington, D.C.
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Bangkok (BKK) to Washington, D.C. (IAD) | $940 | 5.3¢ | Jan 29 – Feb 5 | Saudia | Nov 4 | Check price |
Economy price history: Bangkok to Washington, D.C.
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $940 | $940 | 2 |
| Sep 2026 | $855 | $855 | 1 |
| Aug 2026 | $848 | $974 | 4 |
| Jul 2026 | $1033 | $1033 | 1 |
Frequently asked questions
How many flight deals from Bangkok to Washington, D.C. are on Sparkflights right now?
There are 0 deals from Bangkok to Washington, D.C. on the board right now.
What is the lowest price ever seen from Bangkok to Washington, D.C.?
The lowest economy fare we've recorded from Bangkok to Washington, D.C. is $848, based on 8 price observations over 4 months.
How much does a flight from Bangkok to Washington, D.C. cost?
The typical round-trip economy fare we observed from Bangkok to Washington, D.C. is $951, against a recorded low of $848. These are observations, not quotes.
When is the cheapest month to fly Bangkok to Washington, D.C.?
For economy fares from Bangkok to Washington, D.C., August was the cheapest month we observed and July the dearest, over 4 months of data.
What is the current price from Bangkok to Washington, D.C.?
The most recent economy fare we saw from Bangkok to Washington, D.C. is $940, on Nov 4.