JetBlue Airways is a low-cost airline headquartered in New York City. It operates a scheduled passenger service to over 100 destinations in North America, the Caribbean, Central America, South America, and Europe.
JetBlue is a member of the oneworld alliance, which allows for one-stop connections between member airlines. JetBlue also operates a significant number of charter flights.
American Airlines is a major U.S. airline, headquartered in Dallas, Texas. The airline operates a scheduled passenger service to over 500 destinations in North, Central and South America, the Caribbean, Europe, Asia, and Oceania.
American Airlines is a founding member of the oneworld alliance. American Airlines also operates a significant number of charter flights.
Based on price, JetBlue Airways is the clear winner. American Airlines is also a great airline, but it is not as affordable as JetBlue.
However, American Airlines offers more destinations and better service when traveling to international destinations.