Planning a trip to the United States and wondering “When should I get my ESTA for USA?” is a smart step to avoid last-minute stress. This detailed guide covers the best timing to apply for your ESTA (Electronic System for Travel Authorization), how long it takes to get approved, and important tips to ensure your travel plans go smoothly.
ESTA is a mandatory online travel authorization for citizens of Visa Waiver Program (VWP) countries, including the UK, who plan to visit the U.S. for tourism, business, or transit for stays up to 90 days. Timing your ESTA application correctly is crucial because:
You cannot board your flight or ship to the U.S. without an approved ESTA.
Applying too early or too late can cause unnecessary hassle.
ESTA approvals generally last two years, but must be valid at the time of travel.
The U.S. government recommends applying for ESTA at least 72 hours (3 days) before your flight or cruise departure.
This allows sufficient time for the application to be processed, which can take anywhere from a few minutes to up to 72 hours.
Applying earlier gives you a buffer in case your ESTA is initially denied or requires additional review.
Yes! Your ESTA approval is valid for two years or until your passport expires, whichever comes first.
You can apply months in advance or even right after booking your trip.
Early application is ideal if your travel dates are fixed and you want peace of mind.
If you apply less than 72 hours before travel, there is a risk your ESTA won’t be approved in time.
Without an approved ESTA, airlines or cruise operators may deny boarding.
In emergencies, last-minute applications are possible but not guaranteed to be processed quickly.
Most applicants receive ESTA approval within minutes of submission.
Some applications may require additional screening, which can extend processing up to 72 hours.
You can check your ESTA status online anytime after submitting your application.
If your ESTA is denied, you will need to apply for a visa at a U.S. Embassy or Consulate.
Visa applications take longer and require an appointment, so don’t wait until the last minute.
Early ESTA application helps avoid this stressful situation.
Timing
Recommendation
Earliest possible
As soon as you book your trip
Recommended minimum
At least 72 hours before departure
Latest safe application
At least 3 days before your flight or cruise
Validity period
2 years or until passport expires
Always apply for ESTA through the official U.S. government website to avoid extra fees or scams.
Keep your passport details handy when applying.
If your passport changes, you must reapply for a new ESTA.
Print or save your ESTA approval confirmation.
Remember that ESTA does not guarantee entry; final admission is decided at the U.S. port of entry.
The best practice is to apply for your ESTA for the USA as early as possible but at least 72 hours before your trip. This timing ensures you have your travel authorization in hand and avoid any last-minute surprises. With your ESTA approved in time, you can travel confidently and enjoy your visit to the United States. Safe travels!