| Country | Canada |
|---|---|
| IATA code | WS |
| ICAO code | WJA |
| Web-site | westjet.com |
WestJet was founded in 1996. The airline’s main hub is Calgary International Airport, Toronto Pearson International Airport, Vancouver International Airport. It also operates such hubs as Edmonton International Airport, Halifax Stanfield International Airport, Winnipeg James Armstrong Richardson International Airport. WestJet headquarters are located in Calgary, Alberta, Canada. The current fleet comprises such aircraft as Boeing 737-600, Boeing 737-700, Boeing 737-800, Boeing 737 MAX 8, Boeing 767-300ER.
| № | City | Country | Airport | IATA code | ICAO code |
| 1 | Abbotsford, BC | Canada | Abbotsford International | YXX | CYXX |
| 2 | Antigua | Antigua and Barbuda | Antigua VC Bird International | ANU | TAPA |
| 3 | Aruba | Aruba | Aruba Queen Beatrix International | AUA | TNCA |
| 4 | Bermuda | Bermuda | Bermuda LF Wade International | BDA | TXKF |
| 5 | Bridgetown | Barbados | Bridgetown Grantley Adams International | BGI | TBPB |
| 6 | Cancun | Mexico | Cancun International | CUN | MMUN |
| 7 | Cayo Coco | Cuba | Cayo Coco | CCC | MUCC |
| 8 | Charlottetown, PE | Canada | Charlottetown | YYG | CYYG |
| 9 | Comox, BC | Canada | Comox Valley | YQQ | CYQQ |
| 10 | Deer Lake, NL | Canada | Deer Lake Regional | YDF | CYDF |
| 11 | Denver, CO | United States of America | Denver International | DEN | KDEN |
| 12 | Edmonton, AB | Canada | Edmonton International | YEG | CYEG |
| 13 | Fort Lauderdale, FL | United States of America | Fort Lauderdale-Hollywood International | FLL | KFLL |
| 14 | Fort McMurray, AB | Canada | Fort McMurray International | YMM | CYMM |
| 15 | Fort Myers, FL | United States of America | Fort Myers Southwest Florida International | RSW | KRSW |
| 16 | Grand Cayman Island | Cayman Islands | Grand Cayman Island Owen Roberts International | GCM | MWCR |
| 17 | Grande Prairie, AB | Canada | Grande Prairie | YQU | CYQU |
| 18 | Moncton, NB | Canada | Greater Moncton Romeo LeBlanc International | YQM | CYQM |
| 19 | Halifax, NS | Canada | Halifax Stanfield International | YHZ | CYHZ |
| 20 | Honolulu, HI | United States of America | Honolulu Daniel K Inouye International | HNL | PHNL |
| 21 | Houston, TX | United States of America | Houston George Bush Intercontinental | IAH | KIAH |
| 22 | Santa Ana, CA | United States of America | John Wayne Orange County | SNA | KSNA |
| 23 | Kahului, HI | United States of America | Kahului | OGG | PHOG |
| 24 | Kelowna, BC | Canada | Kelowna International | YLW | CYLW |
| 25 | Kingston | Jamaica | Kingston Norman Manley International | KIN | MKJP |
| 26 | Las Vegas, NV | United States of America | Las Vegas McCarran International | LAS | KLAS |
| 27 | Liberia | Costa Rica | Liberia Daniel Oduber Quiros International | LIR | MRLB |
| 28 | London, EN | United Kingdom | London Gatwick | LGW | EGKK |
| 29 | London, ON | Canada | London International | YXU | CYXU |
| 30 | Los Angeles, CA | United States of America | Los Angeles International | LAX | KLAX |
| 31 | Mexico City | Mexico | Mexico City Juarez International | MEX | MMMX |
| 32 | Montego Bay | Jamaica | Montego Bay Sangster International | MBJ | MKJS |
| 33 | Montreal, QC | Canada | Montreal Pierre Elliott Trudeau International | YUL | CYUL |
| 34 | Nassau | Bahamas | Nassau Lynden Pindling International | NAS | MYNN |
| 35 | New York, NY | United States of America | New York John F Kennedy International | JFK | KJFK |
| 36 | New York, NY | United States of America | New York LaGuardia | LGA | KLGA |
| 37 | Orlando, FL | United States of America | Orlando International | MCO | KMCO |
| 38 | Ottawa, ON | Canada | Ottawa International | YOW | CYOW |
| 39 | Palm Springs, CA | United States of America | Palm Springs International | PSP | KPSP |
| 40 | Phoenix, AZ | United States of America | Phoenix Sky Harbor International | PHX | KPHX |
| 41 | Port Of Spain | Trinidad and Tobago | Port Of Spain Piarco | POS | TTPP |
| 42 | Providenciales | Turks and Caicos Islands | Providenciales International | PLS | MBPV |
| 43 | Puerto Plata | Dominican Republic | Puerto Plata Gregorio Luperon International | POP | MDPP |
| 44 | Puerto Vallarta | Mexico | Puerto Vallarta Ordaz | PVR | MMPR |
| 45 | Punta Cana | Dominican Republic | Punta Cana International | PUJ | MDPC |
| 46 | Regina, SK | Canada | Regina International | YQR | CYQR |
| 47 | Kitchener, ON | Canada | Region of Waterloo International | YKF | CYKF |
| 48 | Saint Lucia | Saint Lucia | Saint Lucia Hewanorra | UVF | TLPL |
| 49 | Saint Maarten | Saint Martin | Saint Maarten Princess Juliana | SXM | TNCM |
| 50 | Samana | Dominican Republic | Samana Juan Bosch El Catey | AZS | MDCY |