The sheer size of the United States means that temperatures are going to vary widely throughout the four seasons, and you’ll want to keep your destination and the time of year in mind as you pack for your trip. If you’re visiting the Midwest or Northeast during the winter, make sure you bring along warm outwear, including gloves, scarves and hats, because temperatures can easily drop below zero. Temperatures in the south are more moderate at this time of year, and you should be able to get away with packing a lighter jacket to layer with a sweater. Those traveling to Denver or other Rocky Mountain states should consider a mix of clothing as 70 degree temperatures on one day can easily turn into a blizzard overnight.
The “land of opportunity” is also a land of great diversity made up of many cultures and incredible scenery. International travelers booking flights to the United States are welcomed throughout the 50 states and domestic travelers find plenty of opportunity to hop US flights and take in the vast regions that grace the country. Scattered U.S. territories, including Puerto Rico, Guam, American Samoa, the Midway Islands and U.S. Virgin Islands, are popular destinations for US travelers seeking cheap USA flights to seemingly far-away destinations.
Before you pick a date, make sure there aren’t events
you make an offer, always start low and increase in $35-$50
look for good deals or even deal with a specific airline
Our detailed how-to guide spells out how to find mistake fares easily on your own. Basically, AirFare Watchdog and Secret Flying are great resources to stalk for finding mistake and sale pricing as they conglomerate slashed ticket rates all in one spot. Another great approach is to search for flights for an entire month using Skyscanner (Tip #3 in this article). This will allow you to easily spot a significantly reduced fare against what's displayed that month, and has twice helped us stumble on error fares ourselves.