Flights under $100 | Start your search now
Flights under $100
Plan a long weekend getaway or visit your loved ones with fares to U.S. destinations for under $100. Explore our great fares and book today.
One-way flight deals under $100
From | To | Fare type | Travel dates | Price |
|---|---|---|---|---|
| New York (NYC) | Miami (MIA) | One way I Economy | Depart 05/07/26 | from $99Fare subject to changes Updated: 43 minutes ago |
| New York (NYC) | Miami (MIA) | One way I Economy | Depart 05/08/26 | from $99Fare subject to changes Updated: 43 minutes ago |
| Chicago (ORD) | New York (LGA) | One way I Economy | Depart 05/19/26 | from $94Fare subject to changes Updated: 42 minutes ago |
| Chicago (ORD) | New York (LGA) | One way I Economy | Depart 04/25/26 | from $94Fare subject to changes Updated: 1 hour ago |
| New York (LGA) | Miami (MIA) | One way I Economy | Depart 04/21/26 | from $89Fare subject to changes Updated: 2 hours ago |
| New York (LGA) | Chicago (ORD) | One way I Economy | Depart 04/27/26 | from $94Fare subject to changes Updated: 59 minutes ago |
| New York (LGA) | Chicago (ORD) | One way I Economy | Depart 04/24/26 | from $94Fare subject to changes Updated: 1 hour ago |
| New York (LGA) | Chicago (ORD) | One way I Economy | Depart 06/17/26 | from $94Fare subject to changes Updated: 1 hour ago |
| Miami (MIA) | New York (JFK) | One way I Economy | Depart 04/25/26 | from $99Fare subject to changes Updated: 8 minutes ago |
| Miami (MIA) | New York (JFK) | One way I Economy | Depart 05/07/26 | from $99Fare subject to changes Updated: 1 hour ago |
| Fort Lauderdale (FLL) | Chicago (ORD) | One way I Economy | Depart 05/27/26 | from $85Fare subject to changes Updated: 1 hour ago |
| Los Angeles (LAX) | San Francisco (SFO) | One way I Economy | Depart 06/30/26 | from $59Fare subject to changes Updated: 1 hour ago |
| Chicago (ORD) | New York (JFK) | One way I Economy | Depart 06/13/26 | from $71Fare subject to changes Updated: 10 minutes ago |
| Chicago (ORD) | New York (JFK) | One way I Economy | Depart 06/20/26 | from $94Fare subject to changes Updated: 2 hours ago |
| San Francisco (SFO) | Los Angeles (LAX) | One way I Economy | Depart 05/19/26 | from $59Fare subject to changes Updated: 31 minutes ago |
| Las Vegas (LAS) | Phoenix (PHX) | One way I Economy | Depart 05/11/26 | from $96Fare subject to changes Updated: 2 hours ago |
| Las Vegas (LAS) | Phoenix (PHX) | One way I Economy | Depart 05/04/26 | from $96Fare subject to changes Updated: 2 hours ago |
| Raleigh (RDU) | New York (NYC) | One way I Economy | Depart 04/23/26 | from $79Fare subject to changes Updated: 2 hours ago |
| Chicago (CHI) | New York (LGA) | One way I Economy | Depart 04/30/26 | from $94Fare subject to changes Updated: 2 hours ago |
| New York (LGA) | Boston (BOS) | One way I Economy | Depart 04/20/26 | from $94Fare subject to changes Updated: 1 hour ago |
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
