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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.

Explore our destination pages

Buffalo, United States

United States

Buffalo

The American gateway to Niagara Falls.

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San Francisco

United States

San Francisco

San Francisco: the Golden Gate in the fog, cable cars, Alcatraz and Victorian rows, with price alerts to San Francisco International (SFO).

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Phoenix

United States

Phoenix

Phoenix: the Sonoran Desert, saguaros, Papago Park and the museums of the Valley of the Sun, with price alerts to Sky Harbor (PHX).

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Orlando

United States

Orlando

Orlando: Lake Eola and its fountain, museums, Winter Park and the theme parks, with price alerts to Orlando International (MCO).

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Philadelphia

United States

Philadelphia

Philadelphia: Independence Hall and the Liberty Bell, museums, Elfreth's Alley and the cheesesteak, with price alerts to PHL.

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Portland

United States

Portland

Portland: Mount Hood views, Willamette bridges, food carts and craft beer, with price alerts to Portland International (PDX).

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Fort Lauderdale, United States

United States

Fort Lauderdale

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Cincinnati, United States

United States

Cincinnati

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Flagstaff, United States

United States

Flagstaff

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Fort Myers, United States

United States

Fort Myers

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Oakland, United States

United States

Oakland

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Denver, United States

United States

Denver

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Houston, United States

United States

Houston

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Indianapolis, United States

United States

Indianapolis

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Kansas City, United States

United States

Kansas City

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Miami, United States

United States

Miami

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Minneapolis, United States

United States

Minneapolis

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Nashville, United States

United States

Nashville

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Dallas-Fort Worth, United States

United States

Dallas-Fort Worth

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Key West, United States

United States

Key West

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Jackson Hole, United States

United States

Jackson Hole

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Grand Canyon, United States

United States

Grand Canyon

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Aspen, United States

United States

Aspen

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Bozeman, United States

United States

Bozeman

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Columbus, United States

United States

Columbus

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Washington D.C., United States

United States

Washington D.C.

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Charlotte, United States

United States

Charlotte

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Dallas, United States

United States

Dallas

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Detroit, United States

United States

Detroit

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Atlanta, United States

United States

Atlanta

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Austin, United States

United States

Austin

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Boston, United States

United States

Boston

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Chicago, United States

United States

Chicago

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Cleveland, United States

United States

Cleveland

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Honolulu, United States

United States

Honolulu

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Las Vegas, United States

United States

Las Vegas

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Los Angeles, United States

United States

Los Angeles

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Monterey, United States

United States

Monterey

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New Orleans, United States

United States

New Orleans

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New York, United States

United States

New York

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Newark, United States

United States

Newark

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Salt Lake City

United States

Salt Lake City

Salt Lake City: Temple Square, the Capitol, the Wasatch Mountains and the Great Salt Lake, with price alerts to SLC.

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San Diego

United States

San Diego

San Diego: Balboa Park, Coronado, La Jolla and the Pacific cliffs, with price alerts to San Diego airport (SAN).

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Tampa

United States

Tampa

Tampa: the Riverwalk, Ybor City, the university's minarets and the Gulf beaches, with price alerts to Tampa airport (TPA).

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Baltimore

United States

Baltimore

Baltimore: the Inner Harbor, Fells Point, Fort McHenry and Chesapeake crabs, with price alerts to BWI airport.

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Pittsburgh

United States

Pittsburgh

Pittsburgh: yellow bridges, the Mount Washington inclines, Carnegie and Warhol museums, with price alerts to PIT airport.

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Charleston

United States

Charleston

Charleston: Rainbow Row, the Battery, Fort Sumter, plantations and beaches, with price alerts to CHS airport.

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Savannah

United States

Savannah

Savannah: squares under live oaks, Forsyth Park, River Street and Southern food, with price alerts to SAV airport.

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Sacramento

United States

Sacramento

Sacramento: California's capitol, Old Sacramento, Tower Bridge and farm-to-fork dining, with price alerts to SMF airport.

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Maui

United States

Maui

Maui: Haleakala volcano, Kihei and Wailea beaches, the Road to Hana and whales, with price alerts to Kahului airport (OGG).

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Kona

United States

Kona

Kona coast (Big Island): Kailua-Kona, coffee, snorkelling and lava, with price alerts to Kona airport (KOA).

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Kauai

United States

Kauai

Kauai, the Garden Isle: the Na Pali coast, Waimea Canyon and beaches, with price alerts to Lihue airport (LIH).

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Hilo

United States

Hilo

Hilo, east coast of the Big Island: waterfalls, rainforest, Mauna Kea and volcanoes, with price alerts to Hilo airport (ITO).

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Albuquerque

United States

Albuquerque

Albuquerque: October balloons, Old Town, the Sandia Mountains and the Rio Grande bosque, with price alerts to ABQ airport.

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Palm Springs

United States

Palm Springs

Palm Springs: palm trees, Indian Canyons, the San Jacinto tramway and mid-century modern design, with price alerts to PSP airport.

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Santa Barbara

United States

Santa Barbara

Santa Barbara: American Riviera beaches, the county courthouse, the old mission and nearby wine country, with price alerts to SBA airport.

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San Jose (California)

United States

San Jose (California)

San Jose, California: Silicon Valley, the Winchester Mystery House, museums and sunshine, with price alerts to SJC airport.

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57 cities now have their own destination page — the remaining ~24 American cities SniperAir already covers (out of 81 in total) will be added to this list over time.

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. Forty-one of them already have their own page, including San Francisco, Phoenix, Orlando, Philadelphia and Portland, and the rest 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.

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