North American Muslims typically celebrate the day in a quiet way. Because the day depends on the sighting of the moon, often families are not aware that the next day will be Eid until the night before. Most check with members of the community to see if the moon has been sighted by anyone. Different methods for determining the end of Ramadan and the beginning of Shawwal are used in each particular community. Because the day is determined by the natural phenomenon of sighting the crescent moon, North Americans on the eastern coast of the continent may celebrate Eid on a different day than those on the western coast.

The crescent moon can be sighted directly, but cannot be determined based on scientific calculations. The Prophet (Peace Be Upon Him) stated that the Muslims should fast when they sight the moon and break fast when they sight the moon, which means Eid. Calculations can't but have been used in the past, to verify or reject alleged moon sightings. For example, sightings that occur in areas, in which sightings could not have occurred based on calculations, are typically refuted or rejected when presented without additional evidence. Typically, the end of Ramadan is announced via e-mail, postings on websites, or chain phone calls to all members of a Muslim community. Working persons usually attempt to make arrangements for a lighter work day on the days that may possibly be the Eid day, but many North American Muslims are often noted to not be able to take the entire day off.

Typically, a Muslim family in the West will wake up very early in the morning and have a small breakfast. Everyone is encouraged to dress in new and formal clothing. Many families wear traditional clothing from their respective home countries. Next the family will go to the nearest congregational prayer group to pray. The prayer may be held at the local mosque, a hotel ballroom, local arena or stadium. The Eid prayer is very important, and Muslims are encouraged to pray in a large gathering because of the rewards. After the prayer there is a Khutba (speech) in which the Imam gives some sort of advice to the Muslim community and usually Muslims are encouraged to end any past animosities they may have. After the prayer and Khutba people hug and wish each other a Happy Eid.

After the Eid prayer many people call friends and family from all over the world wishing them a Happy Eid or Eid Mubarak. The rest of Eid is spent with close family and friends. Depending on their community some Muslims have open-house parties during the day in which people exchange gifts, and wish family friends a blessed Eid. Because North American Muslims come from all parts of the world, one particular type of food cannot be identified as served on this day. Many Muslim North American families visit the homes of others to congregate on a day of celebration. Since many North American Muslims are immigrants, traditions described below may be celebrated by immigrants of these countries in their respective homes in North America.

New York's iconic Empire State Building was lit in green in honor of Eid-al-Fitr from October 12-14, 2007.