Straight answer, official source, and how long it takes.
Yes, US tourists need a visa for Laos — either an online eVisa or a visa on arrival, each only at certain entry points.
Book a travel clinic appointment 6–8 weeks before you fly.
Required only if you're travelling from — or transiting through — a country with active transmission.
Certificate required if arriving from (or transiting) a country with yellow fever transmission risk.
Not required for entry — advised by NHS / CDC for most travellers.
Recommended — food & water borne.
Recommended, especially for longer stays or rural travel.
Consider for rural travel, cyclists, and long trips.
Consider for rural stays, especially in monsoon season.
No vaccine — antimalarials + bite avoidance recommended for risk regions.
Which countries require the certificate, timing, cost, and the 10-day validity rule.
Not medical advice. Always confirm with your GP, travel nurse, or a Yellow Fever Vaccination Centre — requirements change and can vary based on where you're arriving from.
U.S. State Department says tourists need a visa, available online or on arrival at certain ports. The primary tourist eVisa is single-entry, permits up to 30 days from arrival, and has a separate entry-validity window of up to 60 days after receiving approval. Carry a printed approval letter and use the same ordinary passport you applied with at a designated eVisa port. Current fees, visa-on-arrival details and extension eligibility still need confirmation.
For United States passport holders, tourism or short business trips.
| Passport | Regular US passport |
|---|---|
| Purpose | Tourism (this page covers tourism; for business, check official requirements) |
| Visa required | Yes — eVisa |
| Maximum stay | Tourist eVisa: up to 30 days from arrival; single-entry approval valid for entry for up to 60 days after receipt. Visa-on-arrival stay and extensions not fully reviewed. |
| Passport validity | U.S. State Department says six months beyond arrival and two blank pages. The primary eVisa FAQ instead specifies more than 180 days from arrival for that product. Confirm if close to the threshold; travel on the same ordinary passport used for the eVisa. |
| Return/onward ticket | Not confirmed in the sources we checked — check official requirements before travel |
| Arrival form | Arrival/departure card: State says it can be completed online via https://immigration.gov.la, and paper cards are still offered on planes and on arrival. |
| Last checked | 28 June 2026 |
Laos has an active government advisory. Compare it against other countries currently flagged.
Full border-enforcement rules for the Yellow Fever certificate, including transit-country traps that catch Laos travellers out.
Not border-enforced, but genuinely recommended for rural or long stays. Here's when it's worth it.
No visa is required for US citizens visiting Japan for tourism for stays under 90 days.
Read the dossierYes, U.S. citizens need a visa for Vietnam — either an eVisa (evisa.gov.vn) or a visa from a Vietnamese embassy, arranged before travel. The only exception is stays of 30 days or less on Phu Quoc island.
Read the dossierUS citizens need a visa for India, with an eVisa option available for tourist travel.
Read the dossierHuman-checked
Every dossier is written from official government sources, then re-checked on 28 Jun 2026.
Auto-monitored
An hourly job re-scans official sources for changes. Anything fishy triggers a manual review.
Not legal advice
Always cross-check with the linked official source before you book. Read our methodology and disclaimer.