As of November 12, 2026, Thailand is cheaper than Japan for travelers: a mid-range day costs about $79 in Thailand against $131 in Japan, a gap of 65.6%. Over the past year Thailand has moved more in the US-dollar traveler's favor (+5.8% after inflation, against +4.9%). Both sit at US advisory Level 1.
| Measure | Japan | Thailand |
|---|---|---|
| Mid-range day | $131 | $79 |
| Lean day | $61 | $35 |
| Comfortable day | $299 | $187 |
| Real change, 12 months | +4.9% | +5.8% |
| Exchange rate alone, 12 months | +3.6% | +4.1% |
| Versus 5-year average | +20.6% | +7.3% |
| US advisory | Level 1 · Normal precautions | Level 1 · Normal precautions |
| Ease of travel | 5.0 · Effortless | 4.8 · Effortless |
| Index score | 70 | 75 |
| Best months | Mar, Apr, May, Oct, Nov | Nov, Dec, Jan, Feb |
| Shoulder months | Jan, Feb, Jun, Dec | Mar, Jun, Oct |
The better figure in each row is in bold. Costs are modeled estimates per person, excluding international flights.
The rich country that got cheap. The yen remains far below where it sat a decade ago.
The catchKyoto and Tokyo are crowded and hotel rates there have risen with demand. Value is in second cities and the countryside.
The most polished budget destination on earth: everything works, at every price point.
The catchThe baht has been strong and the islands price like southern Europe in peak season. Value now lives in the north and in shoulder months.
Source: Trip Arbitrage (triparbitrage.com), reading of November 12, 2026. How this is calculated.