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Billings Entry Requirements

Billings Entry Requirements

Visa, immigration, and customs information

Important Notice Entry requirements can change at any time. Always verify current requirements with official government sources before traveling.
Billings, Montana sits under federal immigration law, local rules don't matter. Every international traveler clears U.S. Customs and Border Protection (CBP) at their first U.S. stop, usually Denver, Salt Lake City, Seattle, or Minneapolis, before the final hop to Billings Logan International Airport (BIL). After that, you're done. No extra checks by air, road, or rail. The U.S. runs a tiered system. Citizens of the 42 Visa Waiver Program (VWP) countries can stay 90 days without a visa, just file the Electronic System for Travel Authorization (ESTA) first. Canadians have it easier: passport only, no visa, no ESTA. Everyone else needs a nonimmigrant visa, most land a B-2 Tourist Visa from an U.S. embassy or consulate before flying. Billings is Montana's biggest city and the Northern Rockies' gateway. Visitors chasing Yellowstone National Park (130 miles southwest), Beartooth Highway, or the city's own rimrock cliffs must lock down their paperwork early. Rules shift fast, check with the U.S. Department of State and CBP right before you leave.

Visa Requirements

Entry permissions vary by nationality. Find your category below.

Visa-Free Entry
Six months, max. That is what the CBP officer can give Canadians, period. The stamp in your passport or the I-94 arrival record spells out the exact duration.

Canadian citizens walk straight into the United States, no visa, no ESTA needed, for tourism, business, or transit. Flash a valid Canadian passport (or NEXUS card at land/sea borders) and convince a CBP officer you're here temporarily. That's it. Mexican citizens with a valid Border Crossing Card (BCC/DSP-150) can enter visa-free for short stays in the border zone. Headed to Billings, Montana? Most Mexican nationals need either a B-1/B-2 visa or qualify for ESTA. If they hold a chip-enabled passport from a non-VWP country, they must apply for a visa.

Includes
Canada

Canadian citizens must show they'll go home, prove they've got enough cash for the trip, and have a clean record. Dual citizens with U.S. citizenship must use their U.S. passport, no exceptions. Overstay your authorized period and you'll face a bar to future entry.

Electronic Travel Authorization (ESTA), Visa Waiver Program
90 days max per visit. ESTA approval lasts 2 years or until your passport dies, whichever comes first. Multiple trips allowed.

Forty-two VWP countries get 90 visa-free days in the U.S., but only if ESTA clears before you board. File at least 72 hours out. Several weeks ahead is smarter.

Includes
United Kingdom Australia New Zealand Japan South Korea Singapore Germany France Italy Spain Netherlands Belgium Sweden Norway Denmark Finland Iceland Ireland Austria Switzerland Portugal Greece Czech Republic Poland Hungary Slovakia Slovenia Estonia Latvia Lithuania Luxembourg Malta Croatia Romania Chile Brunei Monaco San Marino Andorra Liechtenstein Taiwan Israel
How to Apply: Skip the middleman. Apply only on the official CBP ESTA website at esta.cbp.dhs.gov. Third-party sites jack up fees and aren't official. Processing lands between instant and 72 hours. You'll get one of three outcomes: Authorization Approved, Travel Pending, wait longer, or Travel Not Authorized, which means you must apply for a visa instead.
Cost: USD $21 per application (as of early 2026): $4 processing fee plus $17 authorization fee, charged only if approved.

VWP travelers who've set foot in Cuba, Iran, Iraq, Libya, North Korea, Somalia, Sudan, Syria, or Yemen since March 1, 2011, or who carry dual citizenship with those countries, are barred from ESTA. They must file for a B-2 visa instead. ESTA won't promise entry. The CBP officer makes the final call. You can't stretch a VWP stay. You can't switch status from inside the U.S.

Visa Required
Six months. That's the max you'll get, if the CBP officer likes you. Period. Visa validity and number of entries, single, multiple, are locked in by the consulate when they issue it.

Everyone else needs a visa. Nationals of all countries not participating in the VWP must obtain an U.S. nonimmigrant visa before travel. For tourism to Billings, this is the B-2 Visitor Visa. Business travelers typically apply for the B-1 or combined B-1/B-2 visa.

How to Apply: Apply at the nearest U.S. embassy or consulate in your home country through the Consular Electronic Application Center (CEAC) at ceac.state.gov. The drill is simple but non-negotiable: complete form DS-160 online, pay the non-refundable MRV fee, currently USD $185 for B visas, schedule a visa interview, show up with every required document, then wait for adjudication. Processing times swing wildly by post, from days to several months. Check the embassy website for your country's current wait times and book well in advance of travel.

China, India, Russia, Brazil, Mexico, yes, even Mexico if you're venturing past the border zone, plus Nigeria, Pakistan, Philippines, Vietnam, Indonesia, Egypt, and most of Africa, Central Asia, and the Middle East all need a B-2 visa. Denied once? Doesn't matter. You can apply again if your situation shifts. The visa fee stays gone, non-refundable, even when the answer is no.

Arrival Process

You won't clear U.S. immigration in Billings, ever. Billings Logan International Airport (BIL) handles only domestic arrivals. International travelers must connect through a CBP-staffed gateway first. Your choices: Denver International (DEN), Salt Lake City (SLC), Seattle-Tacoma (SEA), or Minneapolis-St. Paul (MSP). The process at those airports is described below.

1
1. Disembark and Proceed to CBP Primary Inspection
Skip the line. After landing at your U.S. gateway airport, follow signs to 'U.S. Customs and Border Protection' or 'Federal Inspection Services.' Most major airports use Automated Passport Control (APC) kiosks, or the CBP One mobile app, to pre-process your information before you reach an officer. This cuts wait times, often by half. Have your passport, arrival/departure record (if applicable), and customs declaration form ready.
2
2. Biometrics Collection
Two minutes. That's all, yet most international visitors (ages 14, 79, excluding Canadian citizens) must hand over digital fingerprints from all 10 fingers plus a digital photograph at the primary inspection booth. Mandatory. Part of the US-VISIT program. The whole thing clocks in under two minutes.
3
3. CBP Officer Interview at Primary Inspection
Two minutes. That's all it takes, usually. A CBP officer will scan your travel documents, verify your ESTA or visa, fire off quick questions about why you're here and how long you'll stay, then stamp your passport. If you need one, they'll hand you a paper I-94. Most travelers with valid ESTA or visas and a believable plan clear this checkpoint in 2, 5 minutes. Keep answers short. Keep them honest.
4
4. Collect Baggage
After you clear primary inspection, grab your bags from the carousel, even if you're flying on to Billings. Every suitcase must run through U.S. Customs before you hand it back over for the next leg.
5
5. U.S. Customs Declaration
Hand over your CBP Declaration Form (CBP Form 6059B). Or punch it into the APC kiosk / CBP One. Every bite of food, every leaf, every souvenir made from hide, declare it. Cash over $10,000? Declare that too. Skip this step and you've committed a federal offense. Your bags will roll through an X-ray. A customs officer might open them anyway.
6
6. Secondary Inspection (If Required)
Fewer than one in twenty passengers get pulled into the secondary inspection room for extra questions or a bag search. Standard procedure. Not a conviction. Stay calm. Answer straight. The officers aren't accusing you, they're ticking boxes. This extra loop can eat 30, 90 minutes. Add that buffer to your connection or you'll sprint, swear, and still miss the flight.
7
7. Re-check Baggage for Domestic Connection
Clear customs, then march straight to the re-check belt or ticket counter, drop your bag, don't dawdle, and power through the terminal to the domestic gate for the onward hop to Billings Logan International Airport (BIL).
8
8. Arrive Billings, No Further Immigration
Land at Billings Logan International Airport and you're done, no immigration, no customs, just grab your bag and walk out.

Documents to Have Ready

Valid Passport
Your passport needs to stay valid for your whole trip. Plenty of agents push the 6-month rule anyway, even though Uncle Sam won't stop you if the booklet covers your exit day.
ESTA Approval (VWP travelers)
Skip the printer. Your ESTA is already glued to your passport electronically, airlines see it when they scan you in. Still, jot down the Application Number. One day a border officer will ask, and you'll answer fast.
U.S. Nonimmigrant Visa (if required)
Your visa stamp is your ticket in. Don't show up waving a second passport, the one with the visa has to be the one in your hand.
CBP Declaration Form (6059B)
Completed onboard your inbound international flight or at an APC kiosk upon arrival. One form per family traveling together.
Return or Onward Ticket
CBP officers will ask, point blank, for proof you're leaving. A confirmed return flight ends the conversation.
Proof of Accommodation and Funds
Hotel reservations, non-negotiable. A letter from your host, or rental confirmation for your Billings stay. Bank statements? Credit cards proving you can fund the trip? They'll ask for those too.
Travel / Health Insurance Documentation
Medical care in the U.S. is expensive, carry your policy number and insurer's emergency contact. Not legally required, but you'll regret skipping it.

Tips for Smooth Entry

Two and a half to three hours. That is the bare minimum you need for any international-to-domestic connection at a major U.S. gateway airport. Customs and Border Protection officers will grill you, bags will crawl onto carousels, and you'll re-check everything before the final sprint. Standard domestic layovers won't cut it, not even close.
Fill out your CBP Declaration Form on the plane. Or skip the line, use the CBP One app before wheels touch down. Either way, you'll breeze past the APC kiosks.
Keep every receipt. Customs won't guess, you'll need proof. That $800 duty-free exemption isn't automatic. Tally the numbers yourself and declare the exact value.
Don't crack jokes about guns, knives, or anything suspicious when you're facing CBP officers. U.S. border officials operate under strict no-humor protocols, one flippant remark can land you in secondary inspection or trigger an outright denial of entry.
Billings weather flips fast, sub-zero winters, warm dry summers. Pack right. Check forecasts. Stranded in a January blizzard? Far more comfortable with proper gear.
Montana will ask for your papers. Rent a car to Yellowstone, Glacier National Park, or any Montana destination, keep your passport and travel documents within reach. Border Patrol runs interior checkpoints. They're real.
Apply for ESTA early, 2 weeks ahead if you can. The system demands only 72 hours, but a few applications still get held up for extra checks.

Customs & Duty-Free

U.S. Customs and Border Protection enforces federal customs regulations the same way at every port of entry. Expect inspections, plus mandatory declarations, for goods, currency, food, and agricultural products. It makes no difference if you're bound for Billings or any other U.S. destination. The rules don't change.

Alcohol
1 liter (approximately 33.8 fl oz) of alcoholic beverages duty-free per person
You must be 21 years of age or older to bring alcohol into the U.S. duty-free. More bottles? You can bring them in, but you'll pay federal duty and any state tax that applies. Bring too much, and customs will assume you're selling it. Montana state law takes over once you're inside.
Tobacco
200 cigarettes (one carton), 50 cigars, or 2 kilograms of smoking tobacco duty-free per adult
Since 2016 you can bring Cuban cigars worth up to $800, no questions asked. You must be 21+ to import tobacco. Anything above the personal-use quantity still faces restrictions.
Currency and Monetary Instruments
Bring as much as you like, no limit. But cross the $10,000 USD line (or foreign equivalent) and you're filing. Cash, traveler's checks, money orders, certain negotiable instruments, declare every dollar on FinCEN Form 105.
Forget to declare and you've broken federal law. The feds can take every dollar, every single bill. Just file the form. They won't grab your cash. The U.S. only wants to know where big money moves.
Gifts and Purchased Goods
$800 USD fair retail value per person duty-free
Goods between $800 and $1,800 get hit with a flat 3% duty, no exceptions. Anything above $1,800? They'll charge you the standard rate for whatever category your item falls into. Personal-use items, clearly not for resale, catch a break. Officials look at these more kindly. Family traveling together? Don't try pooling exemptions. Each person keeps their own $800 limit.

Prohibited Items

  • Marijuana is federally illegal in the U.S., Montana state law won't save you. Narcotics and controlled substances, including marijuana, remain banned nationwide. The feds don't care what Helena thinks.
  • Firearms without proper ATF import authorization or valid U.S. import permits
  • Counterfeit goods, fake luxury items, pirated media, get seized. Prosecution follows.
  • Ivory, certain skins, feathers, anything crafted from endangered species, won't clear customs. The ban is absolute under CITES.
  • Cuban cigars exceeding personal-use quantities or commercial intent
  • Soil, unprocessed plant material with roots attached, and live plants without USDA permits
  • Don't even think about stuffing that wheel of Brie into your carry-on. The USDA won't let cheese, meat, or produce from many countries cross the border, period. France's raw-milk cheeses under 60 days aging? Banned. Italy's Prosciutto di Parma? Same. Spain's chorizo, Germany's bratwurst, Japan's Wagyu, no, no, and no. Fruit is worse. Mangoes from India, lychees from Thailand, citrus from South Africa, all restricted. Vegetables? Forget about bringing home those Hatch chiles from Mexico or white asparagus from Peru. The list runs 200 pages. You can mail some items, if the sender gets USDA clearance and pays $93 per permit. Otherwise, customs will seize everything. They do. Every day. Know before you go.
  • Pornography involving minors, federal felony
  • Lottery tickets purchased in foreign countries, illegal to import for commercial purposes

Restricted Items

  • Bring guns, bring bullets, if your papers are perfect. Firearms and ammunition are legal to import for personal use with proper documentation. You must declare them. Certain categories demand specific forms, ATF Form 6 or 6A.
  • Prescription medications, carry a valid prescription. Bring documentation. Quantities must reflect personal use. Some controlled substances need DEA import permits.
  • Fresh fruits, vegetables, and plants, many need USDA APHIS inspection plus permits. Declare every agricultural product even when you're sure they're allowed.
  • Declare every scrap of meat. No exceptions. Border agents will seize improperly imported animal products from countries with foot-and-mouth disease or other animal diseases, gone, no appeal.
  • 100-year-old artifacts and antiques from certain countries won't leave without paperwork. Export documentation from the country of origin is mandatory, no exceptions, no shortcuts.
  • Biological samples, pathogens, and certain research materials, require CDC and/or USDA permits.

Health Requirements

No shots, no paperwork, America still lets you walk straight in. That zero-dose rule covers most arrivals. But it can flip overnight. Touch down in Billings and you'll still need to double-check both the feds' entry regs and Montana's own health realities.

Required Vaccinations

  • No shots needed. As of early 2026, the United States won't ask for routine vaccinations from most arrivals. Officials dropped the COVID-19 jab rule for nonimmigrant visa holders back in May 2023, it's history.
  • You'll need the yellow fever certificate only if you've flown in directly from a country the WHO/CDC lists as risky. For most Billings visitors, that is irrelevant. But border officers will still check it.

Recommended Vaccinations

  • The CDC recommends these for all international travelers: MMR (measles, mumps, rubella), diphtheria-tetanus-pertussis, varicella, polio, and your annual influenza shot. Get them. Routine vaccines aren't optional, they're your baseline defense. Check your records. Most people haven't had a polio booster since childhood. That isn't good enough. The full list runs 5 vaccines minimum. Some require multiple doses. Plan ahead.
  • Hepatitis An and B shots: get them before most trips to the U.S. unless you're already immune.
  • COVID-19: The CDC recommends staying current with updated COVID-19 vaccine formulations. Entry doesn't require them, for now.
  • Rabies pre-exposure prophylaxis: get it if you'll spend long stretches outside in rural Montana. Bats, raccoons, foxes, skunks in the Billings region, they all carry rabies.

Health Insurance

One emergency room visit in the United States costs $1,000, $5,000. That is just the beginning. The country has no universal public healthcare, so medical treatment, including ambulance rides, hospital stays, and surgery, runs extraordinarily high by global standards. Surgery or intensive care can climb into hundreds of thousands of dollars. Buy complete travel health insurance with at least $100,000 USD medical coverage plus medical evacuation benefits. Confirm the policy explicitly covers the U.S.; many international plans exclude or cap it. Keep your insurance card, policy number, and the insurer's 24-hour emergency line on you, always.

Current Health Requirements: No tests. No shots. No paperwork. As of early 2026, U.S. entry health requirements have vanished, COVID-19 testing, vaccination, and documentation are no longer required. But don't relax. The CDC and State Department can slam those gates shut again, fast. New threats emerge. Rules flip overnight. Check the CDC Travelers' Health website (wwwnc.cdc.gov/travel) and your home country's U.S. Embassy site within 72 hours of departure. Always.

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Important Contacts

Essential resources for your trip.

Emergency Services (Police, Fire, Ambulance)
911, the universal emergency number throughout the United States, including Billings, Montana
911 works from any phone, even mobiles without service, when lives are on the line. Non-emergency police issues in Billings? Call the Billings Police Department non-emergency line: (406) 657-8200
U.S. Customs and Border Protection (CBP)
Bookmark cbp.gov before you fly. One site handles entry rules, your I-94 record, APC kiosk how-to, Global Entry, and NEXUS.
Check your I-94 arrival/departure record online the moment you clear customs, don't wait. One wrong keystroke at the border can shorten your authorized stay by months. The site is i94.cbp.dhs.gov. Pull it up on your phone before you even leave the airport. If the officer typed 30 days instead of 60, you'll spot it fast, and fix it before it becomes a problem.
ESTA Application (VWP Countries)
Official ESTA application portal: esta.cbp.dhs.gov
Only one site is the real ESTA portal. Every other page that charges for ESTA is a third-party outfit tacking on fees and delivering zero extra value. Stick to the.gov URL, always.
U.S. Department of State, Visas
Official visa information and DS-160 application: travel.state.gov
Need the embassy now? This site shows the U.S. embassy or consulate in your country, current visa appointment wait times, and the Consular Electronic Application Center (CEAC).
Your Home Country's Embassy in the U.S.
Lost passport? Arrested? Death abroad? Call your country's nearest embassy or consulate in the United States, immediately.
Track down every embassy in Washington, D.C. and every consulate across the U.S. in one place. Point your browser to travel.state.gov/content/travel/en/consularnotification.html or, if you prefer, use your own government's foreign affairs ministry website.
Billings Logan International Airport (BIL)
Airport information and flight status: flybillings.com | Phone: (406) 657-8495
BIL won't get you abroad. For international connections, you'll clear CBP at Denver (DEN), Salt Lake City (SLC), Seattle (SEA), Minneapolis (MSP), or Dallas/Fort Worth (DFW).
Billings Clinic (Primary Regional Hospital)
2800 10th Ave N, Billings, MT 59101 | Phone: (406) 657-4000 | billingsclinic.org
Billings Clinic is the largest hospital and medical center in Montana and Wyoming. For emergencies, go to the Emergency Department or call 911.

Special Situations

Additional requirements for specific circumstances.

Traveling with Children

No paperwork circus needed, kids under 18 with both parents just flash a valid passport (Canadians can use a passport card). One-parent trips, grandparent jaunts, or any adult-plus-child combo need a notarized consent letter from the missing parent: child's full name, exact travel dates, destination, and the stay-home parent's contact. CBP won't always ask. Yet that single sheet kills delays and side-eyes, extra important now that agents scan for international child trafficking. Internationally adopted kids must pack proof of U.S. citizenship or their IR-3/IR-4 immigrant visa. U.S.-citizen children enter only on an U.S. passport, no exceptions.

Traveling with Pets

Billings has multiple veterinary clinics, but don't book until you've read this. Dogs entering the United States must meet CDC requirements: dogs that have been in a high-risk country for dog rabies within 6 months of entry require either proof of U.S.-issued rabies vaccination with a USDA-licensed microchip, or advance coordination with the CDC. Dogs vaccinated in a non-high-risk country need proof of foreign rabies vaccination. Cats have no CDC vaccination requirements, though a rabies certificate is recommended. All pets must be declared to CBP and may be inspected by USDA APHIS. Contact the USDA APHIS (aphis.usda.gov) and CDC (cdc.gov/importation) for current, country-specific requirements before travel, as these rules updated significantly in 2024.

Extended Stays Beyond 90 Days

VWP/ESTA travelers cannot extend their stay, change their immigration status, or convert to a different visa from within the United States. The 90-day limit is absolute for VWP entrants. B-2 visa holders may apply for a single extension of stay (Form I-539, filing fee $370) with USCIS before their authorized period expires, typically resulting in an additional 6 months, though approval is discretionary. Digital nomads and remote workers should know that working for foreign clients while on a tourist visa occupies a legal gray area. Consult an immigration attorney before relying on this arrangement long-term. For long-term stays in Billings, options include the O-1 (extraordinary ability), EB-1, or J-1 visas depending on the purpose, all requiring sponsorship or institutional affiliation.

Traveling with Medications

Pack meds in their original pharmacy bottles, no repackaging. Bring the paper prescription plus a doctor's letter if you can. Bring enough for your trip plus a cushion. Controlled substances, opioids, benzodiazepines, ADHD stimulants, draw extra eyes. Anything over a 90-day supply may need a DEA import permit. Some drugs legal at home are banned here. Codeine combos common in Europe can land as Schedule V. Check the DEA Diversion Control Division site (deadiversion.usdoj.gov) for the latest rules on specific controlled substances.

Prior Criminal Record or Visa Denial

One prior conviction can slam the door forever. U.S. immigration law bars entry to individuals with certain criminal convictions, communicable diseases, past immigration violations, or who have been previously deported. ESTA applicants must honestly answer questions about criminal history, misrepresentation is a ground for permanent inadmissibility. Got a prior U.S. visa denial, arrest, or criminal conviction of any kind? Don't gamble on ESTA. Instead, apply for a B-2 visa at an U.S. consulate where you can fully disclose your history and potentially obtain a waiver (Form I-192) if eligible. Overstaying a previous U.S. visa or ESTA by more than 180 days triggers a 3-year bar; overstays of more than one year trigger a 10-year bar to re-entry.

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