$101 Find Cheap Flights from North America to the United States - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from North America to the United States.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from North America to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from North America to the United States with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from North America to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

North America and United States are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (52,985 flights per week), Delta (47,681 flights per week), and United Airlines (40,892 flights per week).

There are 593 airports in the United States. The busiest airport is Chicago O'Hare Airport (ORD), with 7% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Las Vegas Harry Reid Intl Airport (LAS), with an average flight price of $201.

Based on KAYAK data, the cheapest day to fly to the United States is Wednesday where round-trip tickets can be as cheap as $414. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $529 on average.

The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $393 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $486.

The cheapest ticket to the United States from North America found in the last 5 days was to Las Vegas, at $71 round-trip. The most popular route is Atlanta (ATL) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 5 days was $119.

The cheapest month for flights from North America to the United States is September, when tickets cost $184 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $237 and $224 respectively.

From North America, there are direct flights to the United States from 626 cities. The city with the most direct flights is Atlanta, with 40,950 direct flights each week.

There are around 77,001 direct flights from within North America to the United States every day. Most flights (40%) depart in the morning.

Each week there are around 539,005 direct flights from within North America to the United States. The most common day for departures is Sunday, with 17% of flights taking off on this day.

An average nonstop flight from North America to the United States takes 4h 47m, covering a distance of 1696 miles. The shortest route is Los Angeles (LAX) to Las Vegas (LAS) with an average flight time of 1h 07m.

Each week there are around 755 long-haul flights (6-12 hour flight duration), 59,755 medium-haul (3-6 hour flight duration) and 478,495 short-haul (up to 3 hour flight duration) flights to the United States. The most long-haul flights depart from Honolulu.

Based on KAYAK flight searches, the most popular destination is Seattle (19% of total searches to the United States). The next most popular destinations are San Francisco (16%) and Las Vegas (11%). Searches for flights to Honolulu (11%), to Chicago (10%) and to Los Angeles (8%) are also popular.