美国人的柬埔寨电子签证全包价为$80。越南为$25至$50,泰国短期旅行免签,老挝约为$50。但标价背后隐藏着每项费用实际包含的内容。以下是2026年美国旅客在东南亚的真实签证对比。

For US citizens in 2026, a Cambodia Tourist eVisa is $80 USD all-in (Business $90), approved in 3 business days and delivered as a printable PDF, with a separate $5 e-Arrival Card for every air arrival. Vietnam is cheaper on paper — around $25 for a single-entry eVisa and $50 for multiple-entry. Thailand is free for short tourist visits with no advance visa needed. Laos sits close to Cambodia at roughly $50 online or $35–40 on arrival. So Cambodia is the most expensive single-entry eVisa of the four, but the gap is small once you factor in what each price actually includes: a fixed all-in figure, free resubmission if Immigration flags a correction, and US-timezone support. None of these fees is large enough to decide a trip; they are line items, not deal-breakers.
Below you will find the head-to-head price table, a country-by-country breakdown of what each fee includes, the Thailand land-border closure that reshapes any overland plan, and the full multi-country math for a Vietnam–Cambodia–Laos loop. When you are ready to lock in the Cambodia leg, you can apply online in about ten minutes. For the complete Cambodia picture — every rule, document, and fee — our Cambodia visa guide for United States citizens is the canonical reference.

The Cambodia $80 buys a 30-day single-entry Tourist eVisa, valid for 3 months from issue, approved in 3 business days, delivered as a printable PDF by email. Crucially, it includes free resubmission if Cambodian Immigration flags a photo or passport correction, plus US-timezone support if anything stalls before you fly. That safety net is the part travelers undervalue until a photo gets rejected at 11pm the night before a flight. Our Cambodia visa cost guide for Americans breaks the all-in figure down line by line.

In practical terms, you can no longer use Thailand’s free entry as a back door into Cambodia. If your plan was Bangkok in, overland to Siem Reap, you now need to fly between the two countries, and you still need your Cambodia eVisa sorted before you board — boarding can be denied without it. The land border closure quietly turns Thailand’s "free" advantage into a Cambodia flight you have to buy. Our guide on whether the Cambodia–Thailand land border is open for Americans
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首次赴柬埔寨旅行?以下是面向美国人的诚实首次旅客清单——签证、美元货币特点、安全现状、疫苗接种、寺庙着装规范,以及2026年新机场的实际抵达体验。
自2025年6月以来,泰国与柬埔寨之间的全部七个陆地边境已关闭,因此在2026年,美国人从泰国进入柬埔寨的唯一方式是乘坐飞机。以下是曼谷至暹粒和曼谷至金边航线的工作方式、登机前所需的柬埔寨电子签证,以及为何旧的波贝陆路计划已不再可行。
三种方式跨越柬埔寨首都与吴哥窟之间的195英里:15美元的特快巴士、45分钟的航班或缓慢的河流渡轮。以下是每种方式对美国旅行者的实际费用、所需时间以及哪种适合您的行程。

The takeaway: as a share of a real Indochina budget, visa fees are tiny — a few hundred dollars across multiple countries, against thousands in flights, lodging, and food. The right move is to pick each country’s visa on convenience and reliability, not to chase a $25 saving on one leg. If you want to see exactly where the Cambodia visa sits inside a full trip budget, our Cambodia trip budget guide for Americans maps the visa against everything else you will spend.

The classic Indochina pairing. Phu Quoc is visa-free for 30 days.
Compare the costs →Free to enter — but the Cambodia land border is closed.
阅读2026年最新动态 →The overlooked third stop on the Indochina loop.
Plan your trip budget →Where most Americans connect on the way through.
eVisa vs visa on arrival →下次旅行去巴厘岛还是柬埔寨——或者两个都去?
See the eVisa price →What the $80 actually delivers is predictability: a fixed all-in price with nothing added at checkout, a 3-business-day approval, a printable PDF in your inbox, free resubmission if Immigration flags a correction, and US-timezone support. On a trip where one bounced application can cost you a flight, that certainty is worth real money. If you are weighing the eVisa against sorting your Cambodia visa at the airport, our guide on whether the Cambodia eVisa is cheaper than visa on arrival for Americans runs that specific comparison.
For a US citizen, the practical advice is simple: book each country’s visa on its own merits, sort the Cambodia eVisa online before you fly so you are never relying on an airport counter, and treat the $5 e-Arrival Card as a separate must-do. If you are still deciding between applying online and waiting to sort it at the gate, our breakdown of the Cambodia eVisa versus visa on arrival for Americans lays out both paths. If you only need the headline Cambodia number, our Cambodia Tourist eVisa price guide for US citizens covers the $80 figure and exactly what it includes.
Next steps and related reading for Americans: apply for your Cambodia eVisa when you are ready to lodge, browse our directory of country visa guides to price the other legs of your trip, skim the FAQ on Cambodia visa cost for quick answers, and use our glossary of Cambodia visa terms to decode any acronym in this guide.