Does a U.S. passport need a visa for Vietnam?
Check Vietnam e-visa requirements for U.S. passport holders, the up-to-90-day stay, entry ports and common mistakes.
An e-visa is usually required before travel.
Usually up to 90 days, single or multiple entry depending on the approval.
2025-06-30
Short answer
U.S. passport holders usually need to apply through Vietnam's official e-visa portal before short-term travel. The critical checks are passport number, name, validity, entry count and port of entry on the approval.
Policy context
For U.S. passports traveling to Vietnam, the practical question is not visa-free access but whether the e-visa matches the real itinerary. Vietnam e-visas are sensitive to name, passport number, entry port, validity and entry count, and errors can affect check-in or entry.
What matters most
- Vietnam is not generally visa-free for U.S. passports.
- The 90-day e-visa period is a maximum; the issued approval controls the actual stay.
- Wrong port or passport details can affect boarding or entry.
Before booking
- Confirm the e-visa covers all travel dates.
- Check the entry port matches the route.
- After approval, check passport details carefully.
Documents to prepare
- Valid U.S. passport
- Vietnam e-visa approval
- Return or onward travel proof
- Accommodation and travel plan
Common mistakes
- Assuming U.S. passports can enter visa-free.
- Selecting the wrong port of entry on the e-visa application.
- Not checking name, passport number or dates after approval.
When to re-check before booking
- The entry airport, land border or cruise port changes.
- Multiple entry is needed, or Vietnam is one stop in a wider Southeast Asia itinerary.
- Passport renewal, name spelling, birth date or validity does not match the approval.
Official sources used
FAQ
Can U.S. passport holders get a visa on arrival in Vietnam?
For ordinary tourism, the official e-visa route should be prepared and visa-on-arrival should not be assumed.
Are all Vietnam e-visas valid for 90 days?
No. 90 days is a common maximum, but the approval document controls the actual validity.
Should the e-visa approval be printed?
Keep a digital copy and prepare a printed backup for check-in and entry checks.