Understanding how long your ESTA lasts — and exactly when it stops being valid — is essential for planning US trips and avoiding a last-minute denial at the airport. The rules are simple once you know them, but two common mistakes catch travelers out every year: assuming the ESTA lasts forever, and forgetting that it expires the moment the passport it is tied to expires.
TL;DR
- An ESTA is valid for 2 years from approval, or until your passport expires — whichever comes first.
- It covers multiple trips during that window, each up to 90 days.
- If you get a new passport, your old ESTA becomes invalid and you must reapply.
- An ESTA does not auto-renew; you must apply for a new one when it lapses.
- Always check the expiry date before booking — carriers verify it before boarding.
How long is an ESTA valid?
Once approved, an ESTA is valid for two years from the date of authorization, or until the expiration date of the passport you applied with — whichever happens first. This is set by US Customs and Border Protection and is non-negotiable. So if your passport expires in 14 months, your ESTA will also expire in 14 months, even though the standard term is two years. You can always confirm the exact dates using our guide to checking your ESTA validity and status on the official portal.
Validity vs length of stay — two different clocks
Travelers frequently confuse the validity of the ESTA with how long they can stay in the US. They are two separate things. The two-year validity is how long the authorization itself can be used to travel. The 90-day limit is how long each individual visit can last. You can enter the US many times during the two years, but no single stay may exceed 90 days. We explain the visit side fully in our guide to ESTA multiple entries and the 90-day rule.
⚠️ The passport link is the most common trap
Your ESTA dies with your passport. If you renew your passport mid-trip-planning, the ESTA attached to the old passport is no longer valid — even if its two-year term has not ended. You must apply for a new one.
Quick Facts
| Standard validity | 2 years from approval |
| Early-expiry trigger | Passport expiration date |
| Trips allowed | Multiple, unlimited during validity |
| Max stay per trip | 90 days |
| Auto-renewal? | No — you must reapply |
| Cost to renew | USD 40 (full fee again) |
What invalidates an ESTA before its expiry date
Several changes will end an ESTA early, regardless of the two-year term. Getting a new passport is the biggest one — see our dedicated guide on reapplying after a new passport. A legal name change, a change of gender on your passport, a change of citizenship, or becoming ineligible (for example through certain criminal matters covered in our criminal record disclosure guide) all require a fresh application. If your details no longer match, fix them using our name mismatch correction guide rather than traveling on an outdated authorization.
Does an ESTA renew automatically?
No. There is no automatic renewal. When your ESTA expires, you simply apply again from scratch through the same process and pay the USD 40 fee again. The good news is that reapplying is just as fast as the first time — usually approved within minutes to 72 hours. Our ESTA renewal guide and processing time guide explain the timing so you can apply with a comfortable buffer before your next trip.
How to check and manage your ESTA validity
- Find your ESTA approval email or log in to the official CBP ESTA portal.
- Note both the authorization expiry date and your passport expiry date — the earlier one governs.
- Before booking any US trip, confirm the ESTA will still be valid on your travel dates.
- If you have renewed your passport since approval, apply for a new ESTA before you travel.
- Reapply at least 72 hours before departure if your ESTA has expired or will expire soon.
- Keep the new approval confirmation with your passport and booking documents.
Planning around expiry
Smart travelers treat the ESTA expiry like any other deadline: check it early, set a reminder, and never assume. If you travel to the US regularly, align your ESTA renewal with your passport renewal so the two stay in sync. For first-time applicants, our first-time application guide and requirements overview cover everything you need before you start, and the VWP country list confirms your eligibility.
Why the two-year term exists
The two-year validity is a balance between convenience and security. It saves frequent travelers from reapplying before every trip while still requiring periodic re-screening so that CBP’s information stays current. The official CBP ESTA pages confirm the standard two-year term and the passport-linked early expiry. Because the system re-checks eligibility at each application, anything that changes your eligibility — a new criminal matter, travel to a restricted country, or a status change — is best handled by reapplying rather than relying on an old approval. Our criminal record disclosure guide covers the eligibility questions that matter most here.
Real-world expiry scenarios
Consider three common cases. First, a traveler whose passport is valid for many years gets the full two-year ESTA term. Second, a traveler whose passport expires in ten months gets an ESTA that also expires in ten months, even though they paid the same fee. Third, a traveler who renews their passport one year into a valid ESTA must apply for a brand-new ESTA, because the old one was tied to the old passport — a point our guide on reapplying after a new passport explains in full. Each scenario underscores the same advice: always check both dates, and let the earlier one govern your planning. The Department of State also recommends keeping at least six months’ passport validity for international travel.
Staying ahead of expiry
The simplest defense against an expired ESTA is a calendar reminder set a few weeks before the authorization or passport lapses. Frequent travelers should sync their ESTA and passport renewals so the two never drift out of alignment. When it is time to renew, the process is identical to a first application — see our renewal guide — and processing usually completes within 72 hours, so apply with a comfortable buffer rather than on the day of travel.
Frequently asked questions
How long is an ESTA valid?
Two years from approval, or until your passport expires, whichever comes first.
Does my ESTA expire if I get a new passport?
Yes. The ESTA is tied to the passport you applied with. A new passport invalidates the old ESTA and you must reapply.
Does an ESTA renew automatically?
No. There is no auto-renewal. You reapply from scratch and pay the USD 40 fee again.
Can I travel right up to the ESTA’s expiry date?
You can begin travel while the ESTA is valid, but plan around your 90-day stay limit and your passport validity, both of which can cut a trip short.
Validity for frequent and one-off travelers
How much the two-year term matters depends on how you travel. For a one-off tourist, the ESTA simply needs to be valid on the dates of a single trip, so the main checks are that the authorization is approved and that the passport will not expire mid-trip. For frequent travelers, the two-year window is a genuine convenience: one approval covers many trips, and the only maintenance required is renewing before expiry and reapplying after a new passport. Either way, the authorization’s validity and your per-visit 90-day limit are separate clocks that you should track independently.
One subtle planning point is the gap between applying and traveling. There is no benefit to applying years in advance, because the clock starts at approval, not at travel — applying too early simply burns part of your two-year window before you use it. The sweet spot is to apply once your trip is reasonably firm but with at least 72 hours’ buffer before departure, as covered in our processing time guide. If you are unsure how much validity remains on an existing ESTA, our status-check guide shows you exactly how to confirm it before you commit to bookings.
Bottom line
An ESTA is valid for two years or until your passport expires, allows multiple 90-day visits, and never renews itself. The two rules to burn into memory are that the passport expiry can cut the validity short, and that a new passport means a new ESTA. Check your dates before every booking and you will never be turned away at the gate for an expired authorization.