Las Vegas (LAS) to Bangkok (BKK) is 13,320 km in a straight line, the equivalent of about 17h 9m in the air; we have not seen a nonstop fare on this pair. The lowest one-way fare seen recently was $702 with WestJet (2 stops), departing 11 Dec 2026 — as of 8 Oct 2026.

Check fares, see which airlines fly this route, and sort out airports, visas, and what to do at the destination — all before you book.

Plan your trip

See today's LAS–BKK fares on Trip.com

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When you land in Bangkok

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Getting out of Bangkok (BKK)

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Pre-book a fixed-price transfer

Our pick

Driver waits at arrivals with your name, tracks your flight, and the price you see is the price you pay. English-speaking, fixed price. No surge, no haggling at 2am.

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Things to do in Bangkok

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Tours, tickets & day trips

Our pick

GetYourGuide has the deepest catalogue for Bangkok and free cancellation on most experiences — book now, decide later.

Browse Bangkok Just need timed-entry attraction tickets in Bangkok? Try Tiqets.Want a private driver-guide? Trip.com Private Tours in Bangkok.

Flights LAS → BKK

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Find hotels in Bangkok

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Why travelers watch this route

Fares seen

The lowest one-way fare seen was $702 with WestJet (2 stops), departing 11 Dec 2026. Checked 8 Oct 2026 — fares move daily.

Seasonality

Bangkok demand usually strengthens around November – February, which can push fares higher on this corridor.

Who flies it

We have not confirmed a nonstop carrier on LAS–BKK; most travellers connect through a hub.

Airlines flying Las Vegas to Bangkok

We have not confirmed which airlines fly LAS–BKK nonstop. Search the route to see every carrier selling it today, including connections.

Best time to fly to Bangkok

Based on weather and travel conditions in Thailand

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Best monthsGoodAvoid if possible

The cool, dry season (November–February) is ideal — sunny skies, low humidity, and comfortable temperatures around 25–30°C. The monsoon (May–October) brings heavy rain especially in the south.

Peak season: November – February

Direct & Connecting Flights

We have not seen a nonstop fare between Las Vegas (LAS) and Bangkok (BKK), so most itineraries connect through a hub.

Fares & Price Guide

The lowest one-way fare seen on LAS–BKK was $702 USD (2 stops) as of 8 Oct 2026. Set a fare alert to be told when it drops.

About Bangkok, Thailand

Flights arrive at Suvarnabhumi Airport (BKK). Best visited during November – February. See the destination guide for hotels, visa requirements and travel tips.

Plan this route beyond the fare

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Search LAS → BKK

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Airport Guides

Check terminals, transport and arrival details for LAS and BKK.

Airline Route Maps

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Bangkok Planning

Turn this flight route into a full trip with destination, hotel and activity planning.

Price Alerts

Track fare drops on LAS–BKK and related city pairs.

Visa Guides

Check entry rules before booking flights from Las Vegas to Thailand.

Explore related route clusters

More routes in this part of the world.

USA routes

Browse more routes from the Las Vegas side of this corridor.

Thailand routes

See how Bangkok connects into its wider route market.

All routes A–Z

Explore more city-pair corridors across the wider AirConnect network.

Frequently asked questions — Las Vegas to Bangkok flights

How long is the flight from Las Vegas to Bangkok?

Las Vegas (LAS) and Bangkok (BKK) are 13,320 km apart, about 17h 9m of flying time. We have not seen a nonstop fare on this pair, so expect to connect — the cheapest itinerary seen had 2 stops, which adds to the total journey time.

How far is Las Vegas from Bangkok by air?

The great-circle distance between Harry Reid International Airport and Suvarnabhumi Airport is 13,320 km (8,277 miles), a ultra long-haul route.

How much does a flight from Las Vegas to Bangkok cost?

The lowest one-way fare seen recently on LAS–BKK was $702 USD with WestJet (2 stops), departing 11 Dec 2026, found in fare searches as of 8 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.

Do I need a visa to travel from Las Vegas to Thailand?

It depends on your passport. Some nationalities can enter Thailand visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

What is the best time to visit Bangkok?

Sources: fares from Travelpayouts flight-search data, seen 8 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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