A Cambodia eVisa is $80 all-in for Americans. Vietnam runs $25 to $50, Thailand is visa-free for short trips, and Laos lands around $50. But the sticker price hides what each fee actually buys. Here is the honest Southeast Asia comparison for US travelers in 2026.

For US citizens in 2026, a Cambodia Tourist eVisa is $80 USD all-in (Business $90), approved in 3–5 days and delivered as a printable PDF, with a separate $20 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.
柬埔寨eVisa对美国人全包价:旅游80美元,商务90美元。越南单次入境eVisa约25美元,多次入境50美元。泰国短期旅游不收费——免签入境。老挝在线约50美元,落地约35-40美元。因此,按原价计算,柬埔寨是四国中最贵的单次入境eVisa,泰国最便宜因为免签。
但用标价比较签证是错误的方式,穷游论坛恰恰在这问题上犯了错。更低的价格配上更慢、更繁琐的流程,且被退回时什么都不退还,实际上并不便宜——只是在航班出发前三天出状况之前看起来便宜而已。本指南诚实地列出四个价格,然后用放大镜审视每项费用实际包含的内容,让你为印度支那之旅做预算时不会有意外。
下方您将看到直接对比的价格表、各国费用包含内容的详细分解、改变任何陆路计划的泰国陆路口岸关闭情况,以及越南-柬埔寨-老挝环线完整的多国费用计算。当您准备好锁定柬埔寨行程时,可以在大约十分钟内在线申请。要获取完整的柬埔寨信息——每项规定、文件和费用——我们的美国公民柬埔寨签证指南是权威参考。
以下是2026年美国护照持有者的诚实直接对比。这些是美国人进行标准单次入境旅游旅行实际支付的费用,不包括任何特定国家的附加费用。请先阅读表格,然后阅读下方的注释——因为真正的差异在注释中。
A few things jump out. Thailand is free for a short visit, which makes it the obvious cheapest entry of the four. Vietnam is the cheapest paid eVisa at around $25 single-entry. Laos sits in the middle near $50. Cambodia is the top of the range at $80. On price alone, the ranking is Thailand, then Vietnam, then Laos, then Cambodia.
Now the footnotes that the raw table hides. Cambodia’s $80 is genuinely all-in — nothing is added at checkout, free resubmission is included if Immigration flags a correction, and you get a printable PDF in 3–5 days with US-timezone support behind it. The cheaper neighbors do not all bundle those things. The next sections walk each country and explain what its number really covers.

A visa fee is not just a number — it is a bundle of speed, certainty, delivery, and what happens when something goes wrong. Two visas priced $55 apart can deliver nearly identical value, or wildly different value, depending on what is inside the price. Here is what each of the four fees includes for an American traveler.
The Cambodia $80 buys a 30-day single-entry Tourist eVisa, valid for 3 months from issue, approved in 3–5 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.
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在金边德卓国际机场(KTI)或暹粒国际机场(SAI)中途停留期间是否需要填写柬埔寨电子到达卡(以及柬埔寨电子签证),取决于一个问题:您是否需要通过移民局查验?以下是关于空侧转机、分段机票和国内航班的2026年确切规则指南。
柬埔寨边境规则在进入2026年时发生了重大变化:金边开放了德卓国际机场(KTI),纸质印章被数字V-Pass取代,所有泰国-柬埔寨陆地边境仍处于关闭状态。以下是加拿大旅客的完整2026入境检查清单。
2026年前往柬埔寨的英国公民需要同时持有有效的柬埔寨签证和数字柬埔寨电子到达卡(CeA)。以下是英国护照持有者如何在旅游(T类)电子签证、普通(E类)电子签证以及金边德卓机场(KTI)或暹粒机场(SAI)的落地签之间做出选择。
Vietnam’s eVisa is the bargain of the group at roughly $25 single-entry or $50 multiple-entry, processed in about three working days. The catch is the experience around it: the upload and photo rules are notoriously fussy, error messages are sparse, and a rejected application generally means paying again rather than a free resubmission. The $25 is real, but a clunky retry can erase the savings in lost time and a second fee. Vietnam is the better deal if your application is clean; it is the worse one if anything trips the validator.
Thailand charges nothing for a short tourist stay, so on cost it wins outright. But "free" comes with conditions: you are entering visa-free rather than on a documented eVisa, immigration officers can ask for proof of onward travel and funds at the desk, and the stay length is fixed with no flexible long-validity window like Cambodia’s 3 months from issue. Free is genuinely free here — just understand you are trading the paperwork certainty of an eVisa for the speed of walking through.
Laos gives you a choice: roughly $50 for the online eVisa sorted in advance, or about $35–40 for visa on arrival paid at the border or airport. The on-arrival route is cheaper but means queueing, exact-cash quirks, and the small risk of a slow counter. The online route costs more but lands the approval before you travel. Either way Laos sits close to Cambodia in price, which surprises people who assume the smaller, quieter country must be cheaper.

There is one factor that no price table captures, and it matters more than any $25 difference: the Thailand–Cambodia land borders have been closed since June 2025, and all seven crossings remain shut. For decades the classic budget move was to fly cheaply into Bangkok and cross overland into Cambodia by bus, dodging a pricier direct flight. That route no longer exists.
实际上,您不能再利用泰国的免费入境作为进入柬埔寨的后门了。如果您的计划是从曼谷入境,然后陆路前往暹粒,现在您需要乘坐飞机往返两国,而且您仍需在登机前办好柬埔寨电子签证——没有签证可能会被拒绝登机。边境关闭悄然将泰国的"免费"优势变成了您必须购买的柬埔寨机票。我们的指南《柬埔寨-泰国陆路边境对美国人是否开放》正是涵盖了目前哪些可行、哪些不可行。
这重新构建了整个对比。泰国免费入境只是泰国旅行的优势。一旦柬埔寨在行程中,您就要飞往柬埔寨并支付$80电子签证费用,无论泰国入境多便宜。因此,对于前往柬埔寨的美国人来说,真正的对比不是"柬埔寨vs泰国"——而是"柬埔寨行程段费用是多少",仅此而已,因为陆路绕行方案已经不存在了。

大多数问这个问题的美国人不是在选择一个国家——而是在规划一个环线。经典的印度支那线路是越南、柬埔寨和老挝的组合,有时会加上泰国。因此,有用的数字不是任何单一签证,而是整个行程的签证总费用,每个国家作为单独的项目列出。
A three-country Vietnam + Cambodia + Laos loop costs roughly $25–50 for the Vietnam eVisa, $80 for the Cambodia Tourist eVisa, and about $50 for Laos — call it $155 to $180 in visa fees, before the separate $20 Cambodia e-Arrival Card. Add a Thailand connection and that leg is free on entry, though you will likely pay for an extra flight now that the land borders are shut. None of these is a budget-buster on a multi-week trip; the visa total is a rounding error next to flights and hotels.
要点:作为实际印度支那预算的一部分,签证费用微不足道——跨越多个国家的几百美元,与机票、住宿和餐饮的数千美元相比。正确的做法是根据便利性和可靠性选择每个国家的签证,而不是为了在一个环节节省$25而纠结。如果您想准确了解柬埔寨签证在整个旅行预算中的位置,我们的《美国人柬埔寨旅行预算指南》会将签证费用与您所有的其他支出进行对比。

从标价来看,柬埔寨的$80是四个国家中最高的单次入境电子签证。从价值角度,差距很快就会缩小。越南可以为您节省约$55,但流程更繁琐,且没有免费重试。老挝一旦您在线办理,费用略低于柬埔寨——差距小到不会改变您的行程选择。泰国免费,但已无法通过陆路进入柬埔寨。所以柬埔寨确实更贵——但贵得不多,不应该成为您是否去旅行的决定因素。
$80实际上提供的是可预测性:固定的全包价格,结账时无需额外费用;3个工作日审批;收件箱中的可打印PDF;如果移民局标记需要更正可免费重新提交;以及美国时区的客服支持。在一次旅行中,一个被拒绝的申请可能会让您损失一张机票,这种确定性是真正值得的。如果您正在权衡电子签证与在机场办理柬埔寨签证,我们的指南《柬埔寨电子签证是否比美国人的落地签更便宜》会进行具体对比。
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 $20 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.
单次入境——为重新入境准备新签证
柬埔寨电子签证是单次入境的,所以如果您的行程需要离开柬埔寨再回来——比如中途去越南短途旅行——请为回程准备第二个80美元的电子签证。由于泰国陆路口岸自2025年6月起已关闭,您无法通过廉价的陆路口岸跳过来重置签证;重新入境意味着需要凭新电子签证乘飞机进入。
美国人的后续步骤和相关阅读:当您准备好提交申请时申请柬埔寨电子签证,浏览我们的国家签证指南目录以了解行程其他国家的价格,浏览柬埔寨签证费用常见问题以快速获取答案,并使用我们的柬埔寨签证术语词汇表来解码本指南中的任何缩写。