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Buffalo skyline, United States
North America

Traveling to the United States

Iconic megacities, breathtaking national parks and a culture that reaches every corner of the world — the United States remains one of the most sought-after destinations for European travelers. Here's what you need to know before you go.

Capital

Washington D.C.

Population

341.8 M

July 1, 2025 · US Census Bureau

Currency

US dollar (USD)

Language

English

International visitors

72.4 M

2024 · NTTO — total international arrivals, including Canada and Mexico

Continent

North America

Time zone

Several time zones

UTC-5 to UTC-10 depending on the region (Hawaii included)

Airports covered

83

Already tracked by SniperAir, across 81 cities

A continent-sized country, between megacities and wide open spaces

Megacities & skylines

New York, Chicago, Los Angeles — the United States is home to some of the most famous skylines in the world, from historic districts to vertical architecture.

National parks & wide open spaces

From the Grand Canyon to the deserts of Nevada and the beaches of Hawaii, the American landscape offers a diversity that's hard to match anywhere else.

Professional sport

NBA, NFL, MLB — catching a professional game is one of the most sought-after experiences for international visitors.

Music & pop culture

From New Orleans, birthplace of jazz, to Nashville, capital of country music, American music remains a reason to travel in its own right.

American airports covered by SniperAir

JFK

New York

John F. Kennedy International.

LAX

Los Angeles

Los Angeles International.

MIA

Miami

Miami International.

ORD

Chicago

O'Hare International.

BUF

Buffalo

Buffalo Niagara International, the closest airport to Niagara Falls.

SniperAir tracks 83 American airports in total, across 81 cities. Destination pages for these cities will be added progressively.

Frequently asked questions about the United States

What's the best airport for arriving in the United States?

It depends entirely on your destination: New York (JFK), Los Angeles (LAX) and Miami (MIA) are among the best-connected gateways from Europe, but SniperAir already covers 83 American airports in total.

What's the best time to visit the United States?

It mostly depends on the region: spring and autumn suit most major cities, while winter is best for ski resorts and summer for Hawaii or the national parks of the West.

Is the United States more than just New York?

Yes — SniperAir already covers 83 American airports across 81 cities, from Miami to Honolulu, Denver and New Orleans. Dedicated pages for these cities will be added progressively.

Do I need a visa to visit the United States?

It depends on your nationality. Many European travelers can enter under the ESTA program rather than a full visa; it's best to check current entry requirements with the relevant authorities before booking.

How do I get alerted when a flight to the United States drops below my budget?

Create a SniperAir alert profile with your departure airport and your American destination: we track prices for you and notify you as soon as an opportunity matching your criteria appears.

Ready to track prices to the United States?

Create an alert and let SniperAir do the rest.

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