Every traveler in your family needs their own Cambodia eVisa — including the baby. Here is how US parents apply for children: one application each, the same five documents, $80 USD per person, all approved in 3 business days.

You apply for one separate eVisa per child, under each child's own US passport — there is no family visa and no shared application. Every child, including a newborn, needs the same five things an adult does: a US passport, a passport-style photo, a passport bio-page scan, an email address, and a payment method. Each child eVisa is $80 USD and approved in 3 business days, exactly like an adult. The practical trick is to run the whole family in one session: complete each traveler's application back-to-back and settle everything at a single checkout. Each child also needs their own e-Arrival Card for air arrivals.
Plenty of countries fold children onto a parent's entry or waive the fee for under-twos. Cambodia does not. The eVisa system is built around one passport, one application, one approval — and Cambodian Immigration reads each traveler as an individual record at the gate. That means your six-month-old needs a US passport, a passport-style photo, and their own $80 USD eVisa, the same as you do. The per-traveler rule is the same one that governs every Cambodia visa for US citizens; it feels strict on paper, but the mechanics are simple once you know to plan for it.
This guide walks through exactly how US parents apply for children: the per-traveler rule, the family-session workflow that lets you do it all at once, the documents each child needs, the baby-photo problem, and the separate e-Arrival step for every traveler. When you are ready, you can apply for the whole family in one go. If you are still deciding whether the kids even need a visa, our guide on whether children need a Cambodia visa answers that first.
Because every child is a full-price application, the family budget scales linearly: a family of four is four times $80 USD, a family of five is five. There are no sibling discounts and no caps. If you want the exact math laid out for different family sizes, our breakdown of Cambodia visa cost for families and children with kids does the multiplication for you and shows where the e-Arrival fees land on top.
You can use one email address for the entire family. The approval PDFs all arrive in the same inbox, each clearly labeled with the traveler's name, so you are not chasing four separate accounts. Use an email you actually check and that accepts PDF attachments — a personal Gmail or Outlook account is ideal, since corporate inboxes that block attachments are a common way the approval letters get lost. If you want to see each form field before you start, our step-by-step guide to applying for the Cambodia eVisa online walks through the screens one at a time.
Did this guide help you?
Thẻ nhập cảnh điện tử Campuchia (e-Arrival Card) là một bước riêng biệt so với visa điện tử (eVisa), và phí rất nhỏ — $5 USD, được xác minh qua chúng tôi, gồm 14 trường thông tin, và được điền trong vòng 7 ngày trước khi bạn bay. Dưới đây là chi tiết về những gì khoản phí này bao gồm, lý do tại sao nó không được gộp vào giá visa, và thời gian cần thiết để bạn có thể di chuyển nhanh chóng tại cửa kiểm soát an ninh.
Thẻ nhập cảnh điện tử Campuchia gồm 14 trường thông tin thuộc ba phần, cần được điền trong vòng 7 ngày trước khi bạn hạ cánh. Dưới đây là thông tin chi tiết về từng trường, theo đúng thứ tự yêu cầu trong biểu mẫu, cùng với phiếu hướng dẫn định dạng ngày tháng giúp nhận diện du khách Mỹ tại máy tự phục vụ.
Thẻ nhập cảnh điện tử Campuchia yêu cầu 14 thông tin thuộc ba phần — thông tin cá nhân, chuyến bay và thời gian lưu trú, và một tờ khai hải quan ngắn. Dưới đây là thông tin cụ thể cần cho từng mục và bốn thứ bạn cần chuẩn bị trước khi bắt đầu.
The passport requirement trips up families more than anything else. Your child needs at least 6 months of validity on their passport from the date you enter Cambodia, plus one full blank page for the entry stamp — and children's passports expire on a 5-year cycle, so a passport issued when your child was two is invalid by the time they are seven. Check every child's expiry date now, not the week before you fly. For the full document picture for under-18s, including the consent-letter question that comes up for solo-parent travel, see our guide to the Cambodia eVisa documents US families need for minors.
The hardest part of any family application is the passport-style photo of a baby or toddler. The specs do not bend for age: plain white background, face fully visible, eyes open where possible, head centered, neutral expression, no toys or hands in the frame, no pacifier, and ideally no one else visible holding the child. Getting a six-month-old to hold still and look at a camera with a neutral face is genuinely the most difficult ten minutes of the whole process.
Plan for the e-Arrival the same way you planned the visa — one per traveler, all done together. It is $5 USD per child, verified through us, with the same per-person pricing as adults. When you have flights booked and your approved eVisas in hand, get the whole family's e-Arrival Cards sorted in one pass so nobody is the missing card at the gate.
A common family pairing — but all 7 land borders into Cambodia are closed, so plan to fly in.
Kiểm tra quy định nhập cảnh Campuchia →The classic Indochina loop. Every family member needs a separate Vietnam eVisa too.
Xem hướng dẫn về các điểm vào. →Một điểm dừng chân thứ ba yên tĩnh hơn dành cho các gia đình trên tuyến đường khu vực.
Xác minh giấy tờ của trẻ em →Đây là điểm dừng chân của nhiều gia đình người Mỹ trên đường đến Phnom Penh.
Lập kế hoạch kết nối →Your destination — one eVisa per traveler, then one e-Arrival Card per traveler.
Visa điện tử dành cho gia đình (eVisa) →Next steps for US families: confirm each child needs a visa, gather the four passports and four photos, apply for the whole family in one session when everything is in hand, and use the same inbox for all the approvals. Have each child's passport bio page and photo ready before you begin, and the family form moves quickly.