Three DFAT speeds, one Cambodia trip on the line. Standard at $325 AUD over ~3 weeks, priority at +$251 AUD in ~2 business days, or overseas emergency through a consulate in 3-5 days. Here's how to pick the right lever and what happens to your Cambodia eVisa if the passport renews mid-application.

Three speeds: STANDARD ($325 AUD, ~3 weeks via DFAT post or in-person), PRIORITY ($251 AUD on top of the standard fee, ~2 business days via Australia Post or a Passport Office), and OVERSEAS EMERGENCY (varies by consulate, 3-5 days). For most Aussies planning a Cambodia trip with a passport expiring inside 7 months of arrival, the standard 3-week renewal is the right call IF the trip is more than 4 weeks out. Cutting it closer than that, go straight to priority. We can hold your Cambodia eVisa application open for 5 business days while you renew, so you don't waste the $80 USD (~$122 AUD) on the old passport number.
If you are still working out whether the renewal is actually needed at all, the Cambodia eVisa passport-validity rules piece is worth reading first — it covers the 6-month rule, blank-page requirements, and the edge cases where a passport you thought was fine actually is not. Then come back here for the renewal decision tree.
Different process again. If you are already overseas — including already in Cambodia — and your passport is lost, stolen, damaged, or expiring, you apply at the nearest Australian Embassy or Consulate. Fees vary by post but typically run $400-600 AUD depending on the location, and turnaround is 3-5 business days for a full replacement passport. For genuinely urgent cases the embassy can issue an Emergency Travel Document for a single onward journey, usually within 24 hours. The DFAT passport offices and overseas posts directory lists every consulate and embassy you can use.

Step 5 — collection. Priority passports are issued through the DFAT secure courier network, with delivery in roughly 2 business days. For a Sydney lodgement on a Tuesday morning, expect delivery to your registered Australian residential address by Thursday afternoon, with a signature required at the door. If you cannot guarantee someone at home, lodge with collection-from-office instead and pick it up directly. The Australian Passport Office's renewal page covers the full official sequence if you want to cross-check before you go.

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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。
Where this gets tricky is when the trip is 4 weeks out and the urge is to save the $251 AUD priority loading. The honest VisaToCambodia answer is: don't. The Cambodia eVisa documents required checklist already runs to five items, and any one of them flagging at upload (photo glare, name mismatch, off-white wall) costs you 1-2 business days off the original window. Add even a small Cambodia-side hiccup to a standard-speed passport renewal and the whole trip starts to feel marginal. Priority buys insurance.

If your eVisa has already been issued before you discover the passport problem, the picture changes again. The Cambodia eVisa rejected guide covers the closely related case where Cambodian Immigration bounces the application back for a passport-too-close-to-expiry flag — same fix, same 5-business-day hold, same no-second-fee policy through us.

The whole thing is more forgiving than it looks at first. Three DFAT speeds, a clean decision tree off your departure date, and a Cambodia eVisa application that can be paused mid-flight while the renewal lands. Most of the trip-saving on the renewal side comes from picking priority earlier than feels strictly necessary, and most of the trip-saving on the eVisa side comes from applying through a path that has the renewal scenario already baked in. If you are still working out the upstream visa question, the Do Australians Need a Visa for Cambodia explainer covers the 2026 eligibility picture in full, and the Cambodia visa edge cases for Australians piece runs through dual citizens, PR holders, and name-change overlaps with renewals.
One last consideration before you commit. Smartraveller's standing advice for Cambodia is worth a five-minute read while you are at the Passport Office anyway — it covers the practical health and safety context once you arrive, and it is the same advisory DFAT staff will reference if any consular issue comes up overseas. The Cambodia eVisa application walkthrough is then the right next step once your new passport is on the way.
Next steps and related reading for Australians: apply for your Cambodia eVisa when you are ready to lodge, bookmark our Cambodia visa hub for Australian citizens as the single canonical reference, skim the FAQ on Cambodia visa passport requirements for quick answers, and use our glossary of Cambodia visa terms to decode any acronym in this guide.