Spirit Airlines (United States)
NK; Airports: Fort Lauderdale-Hollywood International Airport, FL, Orlando International Airport, FL, Las Vegas - McCarran International Airport, NV, Detroit Metropolitan Area, Detroit Metropolitan Wayne County Airport, MI, Baltimore-Washington International-Thurgood Marshall Airport, MD, Los Angeles International Airport, CA, Chicago-IL all Airports (ORD, MDW, RFD)
Air Canada (Canada)
AC; Airports: Toronto, Toronto - Lester B. Pearson International Airport, Chicago-IL all Airports (ORD, MDW, RFD), Chicago O'Hare International Airport, IL, Montreal, Metropolitan Area - (YUL, YMX, YHU), Montréal-Pierre Elliott Trudeau International Airport, Denver International Airport, CO, Frankfurt-Main
American Airlines (United States)
AA; Airports: Chicago-IL all Airports (ORD, MDW, RFD), Chicago O'Hare International Airport, IL, Dallas-Fort Worth International Airport, T, Charlotte Douglas International Airport, NC, London, all Airports (LCY, LGW, LHR, LTN, STN, SEN), New York (JFK, EWR, LGA), London Heathrow, Miami International Airport, FL
Delta Air Lines (United States)
DL; Airports: Hartsfield-Jackson Atlanta International Airport, GA, Detroit Metropolitan Area, Detroit Metropolitan Wayne County Airport, MI, New York (JFK, EWR, LGA), Minneapolis - St. Paul International Airport, MN, Los Angeles International Airport, CA, Salt Lake City International Airport, UT, New York - John F. Kennedy International Airport, NY
Frontier Airlines (United States)
F9; Airports: Denver International Airport, CO, Orlando International Airport, FL, Las Vegas - McCarran International Airport, NV, Guadalajara, Cancun, Philadelphia International Airport, PA, Chicago-IL all Airports (ORD, MDW, RFD), Chicago O'Hare International Airport, IL
United Airlines (United States)
UA; Airports: Chicago-IL all Airports (ORD, MDW, RFD), Chicago O'Hare International Airport, IL, New York (JFK, EWR, LGA), New York - Newark Liberty International Airport, NJ, San Francisco International Airport, CA, Houston - George Bush Intercontinental Airport, TX, Houston - Metropolitan Area (IAH, HOU), Washington-DC
Porter Airlines (Canada)
PD; Airports: Toronto, Toronto - City Centre Airport, Ottawa Macdonald-Cartier International Airport, Montreal, Metropolitan Area - (YUL, YMX, YHU), Montréal-Pierre Elliott Trudeau International Airport, Thunder Bay, Halifax International, Windsor (Ontario)
Alaska Airlines (United States)
AS; Airports: Seattle-Tacoma International Airport, WA, San Francisco International Airport, CA, Los Angeles International Airport, CA, Portland International Airport, Oregon, Chicago-IL all Airports (ORD, MDW, RFD), Chicago O'Hare International Airport, IL, Ted Stevens Anchorage International Airport, AK, San Diego - Lindberg Field International, CA
Westjet (Canada)
WS; Airports: Calgary International Airport-Banff, Toronto, Toronto - Lester B. Pearson International Airport, New York (JFK, EWR, LGA), New York - La Guardia Airport, NY, Hartsfield-Jackson Atlanta International Airport, GA, Vancouver International Airport, BC, Edmonton
JetBlue Airways (United States)
B6; Airports: New York (JFK, EWR, LGA), Boston Logan International Airport, MA, New York - John F. Kennedy International Airport, NY, Fort Lauderdale-Hollywood International Airport, FL, Orlando International Airport, FL, San Juan - Luis Muñoz Marín International Airport, New York - Newark Liberty International Airport, NJ, Los Angeles International Airport, CA
Aeroméxico (Mexico)
AM; Airports: Hartsfield-Jackson Atlanta International Airport, GA, Mexico City-Juarez International, Detroit Metropolitan Area, Detroit Metropolitan Wayne County Airport, MI, New York (JFK, EWR, LGA), Los Angeles International Airport, CA, New York - John F. Kennedy International Airport, NY, Salt Lake City International Airport, UT
Southwest Airlines (United States)
WN; Airports: Chicago-IL all Airports (ORD, MDW, RFD), Chicago Midway International Airport, IL, Denver International Airport, CO, Las Vegas - McCarran International Airport, NV, Dallas-Love Field, TX, Baltimore-Washington International-Thurgood Marshall Airport, MD, Phoenix - Sky Harbor International Airport, Houston-Hobby, Airport, TX
Viva Aerobus (Mexico)
VB; Airports: Monterrey, Guadalajara, Cancun, Mexico City-Juarez International, Tijuana-Rodriguez, Veracruz, Culiacan, Tuxtla Gutierrez
Bahamasair (Bahamas)
UP; Airports: Nassau, Fort Lauderdale-Hollywood International Airport, FL, Freeport (Bahamas), Marsh Harbour, Miami International Airport, FL, San Salvador - Bahamas, Governor's Harbour, Orlando International Airport, FL
Air Transat (Canada)
TS; Airports: Montreal, Metropolitan Area - (YUL, YMX, YHU), Montréal-Pierre Elliott Trudeau International Airport, Toronto, Toronto - Lester B. Pearson International Airport, Cancun, Punta Cana International Airport, Vancouver International Airport, BC, Varadero
Air North (Canada)
4N; Airports: Whitehorse, Vancouver International Airport, BC, Calgary International Airport-Banff, Old Crow, Inuvik, Dawson City, Kelowna-BC, Victoria
Pacific Coastal Airlines (Canada)
8P; Airports: Vancouver International Airport, BC, Victoria, Campbell River, Bella Bella, Port Hardy, Powell River, Bella Coola, Anahim Lake
Central Mountain Air (Canada)
9M; Airports: Prince George, Vancouver International Airport, BC, Edmonton, Dawson Creek, Terrace, Fort St. John, Quesnel, Smithers
Provincial Airlines (Canada)
PB; Airports: Goose Bay, Wabush, Sept-Iles, St. John's, Montreal, Metropolitan Area - (YUL, YMX, YHU), Montréal-Pierre Elliott Trudeau International Airport, Quebec-Jean Lesage International, Deer Lake (NL)
Sunwing Airlines (Canada)
WG; Airports: Toronto, Toronto - Lester B. Pearson International Airport, Varadero, Montreal, Metropolitan Area - (YUL, YMX, YHU), Montréal-Pierre Elliott Trudeau International Airport, Cancun, Punta Cana International Airport, Santa Clara