Calgary
Canada
One way
Nov 3Tue
One-way fare
฿18,322Steal
฿15,765 below one-way average
Air Canada
One way
Bangkok to Las Vegas
1 stop · Seoul
12:25BKK → LAS15:10
16h 35m · 1 stop
1h 10m layover Seoul
฿40,745
Korean Air
Asiana AirlinesExact-itinerary fare history
53% above tracked low
Route avg. ฿28,340
- First seen
- ฿26,595
- Tracked low
- ฿26,595
- Now
- ฿40,745
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundDecember 22·Tuesday
12:25
BKK
1 stop16h 35m
15:10
LASPST
- BKK12:25ICN19:505h 25m
- 1h 10m layover in Seoul
- ICN21:00LAS15:1011h 10m
Baggage varies — check booking details.
Nearby one-way departures to Las Vegas15 days around December 22, 2026
AvgMinp25–p75
Cheapest
฿24,893
Dec 8
Global average
฿28,340
All travel dates
December avg
฿27,373
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿40,745
One-way low ฿24,893One-way high ฿44,128
Current fare
฿40,745
One-way average
฿28,340
This month
฿26,880
Deal score
2/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Jul 31 – Sep 9 · Price History
LowestHighest▲ 53% since Jul 31
Las Vegas
17°C
Mild
Moderate
Cost of living
USD
Currency
FAQ about Las Vegas
What is the cheapest flight from Bangkok to Las Vegas?
The lowest currently observed flight from Bangkok to Las Vegas is ฿24,893. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Las Vegas?
The average price for flights from Bangkok to Las Vegas is around ฿28,340. You can save up to 12% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Las Vegas?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Las Vegas.
Are there direct flights from Bangkok to Las Vegas?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Las Vegas.
Do I need a visa to visit Las Vegas, United States?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of United States for the most up-to-date visa information before booking your flight.
Keep exploring
Similar one-way deals
Dec 22
฿40,745