Detroit City airport flights
Air Canada,
Air France,
Alaska Airlines,
American Airlines,
Delta Air Lines,
Icelandair,
JetBlue,
KLM Royal Dutch Airlines,
Lan Airlines,
Lufthansa,
Qatar Airways,
Royal Jordanian,
Spirit Airlines,
SunExpress,
Swiss,
Swiss International Air Lines,
TAP Portugal,
Turkish Airlines,
United Airlines
available at airline companies.