Bangor Entry Requirements
Visa, immigration, and customs information
Visa Requirements
Entry permissions vary by nationality. Find your category below.
Travelers holding passports from 40 countries in the U.S. Visa Waiver Program may enter Bangor without a visa for tourism or short business trips.
You must obtain an approved ESTA before boarding your flight to Bangor.
All Visa Waiver travelers, plus citizens of Poland and Croatia, must secure electronic authorization online before departure.
Cost: Mid-range processing fee
Print or save the PDF approval. Airline staff will ask for the ESTA number at check-in.
Nationals outside the Visa Waiver Program need a B-1/B-2 tourist visa obtained in advance at an U.S. embassy or consulate.
Processing times vary by country. Apply several months before your Bangor trip.
Arrival Process
Bangor International Airport channels all arriving passengers through a single, well-signed corridor where you'll first smell coffee from the landside café and hear the occasional whir of the antique luggage belt donated by a local mill.
Documents to Have Ready
Tips for Smooth Entry
Customs & Duty-Free
Bangor customs officers apply the same federal limits as any U.S. port; exceed allowances and you'll pay duty in a side room smelling of cardboard and rubber gloves.
Prohibited Items
- Fresh meat from outside North America, risk of foot-and-mouth disease
- Kinder Surprise eggs, embedded toy violates FDA small-parts rule
Restricted Items
- Prescription medication in original bottles, carry doctor's letter to avoid delays
Health Requirements
Maine requires no special vaccinations for entry. But health insurance is strongly advised because ambulance rides to Bangor's Eastern Maine Medical Center carry steep bills.
Required Vaccinations
- None for Bangor, Maine
Recommended Vaccinations
- Routine MMR, DPT, annual flu shot
- COVID-19 vaccination per CDC guidance
Health Insurance
Travel insurance covering medical evacuation is recommended; Bangor hospitals accept most major U.S. networks but bill foreign visitors at full rate.
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Important Contacts
Essential resources for your trip.
Special Situations
Additional requirements for specific circumstances.
Bring birth certificate or passport for each child. If only one parent travels, carry a notarized consent letter from the absent parent to avoid questioning at Bangor immigration.
Dogs need a rabies certificate dated 30 days before arrival if from a high-risk country. Cats do not. But airlines may impose stricter rules before boarding your flight to Bangor.
Apply for an extension (Form I-539) online before your authorized stay expires; Bangor's local USCIS office is in Portland, two hours south.