List of airlines in North America
There are 31 major airlines in North America, about half of which are from the United States and Canada. A large portion of the flights in North America are operated by budget airlines, the largest 9 being Allegiant Air, Frontier Airlines, JetBlue, Southwest Airlines, Spirit Airlines, Viva Aerobus, Volaris, WestJet and Swoop (owned by WestJet).
| Airline | Country | Info |
| Air Canada | Canada | |
| Air Transat | Canada | |
| Porter Airlines | Canada | regional airline |
| Sunwing Airlines | Canada | Sunwing Travel Group (49% TUI Group) |
| Swoop | Canada | NEW, low cost airline |
| WestJet | Canada | low cost airline |
| Aerogaviota | Cuba | |
| Cubana | Cuba | |
| TAG Airlines | Guatemala | |
| Aeromar | Mexico | |
| Aeroméxico | Mexico | |
| Magnicharters | Mexico | |
| TAR Aerolíneas | Mexico | |
| Viva Aerobus | Mexico | low cost airline |
| Volaris | Mexico | low cost airline, Indigo Partners |
| Air Panama | Panama | |
| Copa Airlines | Panama | |
| Caribbean Airlines | Trinidad and Tobago | |
| Alaska Airlines | United States | |
| Allegiant Air | United States | low cost airline, Irelandia Aviation |
| American Airlines | United States | |
| Avelo Airlines | United States | NEW |
| Breeze Airways | United States | NEW |
| Delta Air Lines | United States | |
| Frontier Airlines | United States | low cost airline, Indigo Partners |
| Hawaiian Airlines | United States | |
| JetBlue | United States | low cost airline |
| Southwest Airlines | United States | low cost airline |
| Spirit Airlines | United States | low cost airline |
| Sun Country Airlines | United States | |
| United Airlines | United States |
– Interjet from Mexico ceased flight operations in December 2020.