List of airlines serving Los Angeles international airport

LAX Airport is a major hub for airlines including United Airlines, American Airlines, Southwest Airlines and Alaska Airlines. Hosting domestic regional (more thank 200 destinations), international passenger and cargo services (more than 100) for over 40 airlines, LAX is one of the busiest airports in the world.

Photo by Beckett - Unsplash

Terminal 1 (Gates 9 - 18B)

Air Transat 1-877-TRANSAT (872-6728)*
Allegiant Air (702) 505-8888*
Norse 
Southwest (domestic departures) (800) 435-9792 
Southwest (Int'l Check-in)*
Sun Country (800) 359-6786*
Viva Aerobus (888) 935-9848*

* Passengers check-in at Terminal 1; will be bused to Tom Bradley International West Gates, where flights depart/arrive.

Terminal 2 (Gates 21-28)

Delta Air Lines (800) 221-1212 (international check in, then walk to Terminal B for departure)
West Jet (888) 937-8538 (check-in T2, security screening and planes depart T3)

Terminal 3 (Gates 30 - 139)

Aerolitora (check-in and security screening at T3, airside bus to Tom Bradley)
Aeromexico (800) 237-6639 (check-in and security screening at T3, airside bus to Tom Bradley)
Delta Air Lines (800) 221-1212
West Jet (888) 937-8538 (check-in T2, security and planes depart T3)

Terminal 4 (Gates 40 - 49)

American Airlines (800) 433-7300

Terminal 5 (Gates 50 - 59)

Air Canada (Arrivals only; Departs at Terminal 6)
American Airlines (800) 433-7300 
Hawaiian Air (800) 367-5320 (international arrivals at TBIT) 
JetBlue (800) 538-2583 (international arrivals at TBIT)
Spirit Airlines (855) 728-3555

Terminal 6 (Gates 60 - 69)

Advanced Air (800) 393-7035
Air Canada (888) 247-2262  (Departures only; Arrivals at Terminal 5)
Alaska Airlines (800) 426-0333 (All in-bound International flights past 7:00pm arrive at Terminal B)
Horizon Air (800) 426-0333
Southern Air (Mokulele Airlines) (800) 260-7070

Terminal 7 (Gates 70-77)

United Airlines (800) 241-6522
United Express (800) 241-6522

Terminal 8 (Gates 80-88)

United Airlines (800) 241-6522
United Express (800) 241-6522

Tom Bradley International Terminal (Terminal B or TBIT)  (Gates 130-225)

Aer Lingus (800) 474-7424
Aeroflot (888) 340-6400
Air China (800) 882-8122
Air France (800) 237-2747
Air New Zealand (800) 262-1234
Air Tahiti Nui (877) 824-4846
Air Transat 1-877-TRANSAT (872-6728) (Check in and Baggage Claim at T1)
All Nippon Airways (800) 235-9262
Allegiant Air (702) 505-8888 (Check in at T1)
American Airlines (800) 433-7300 (Check-in: Terminals 4 and 5)
Asiana Airlines (800) 227-4262
Austrian Airlines (800) 843-0002 - (Departures -TB and Arrivals -TB)
Avianca (800) 284-2622
British Airways (800) 247-9297
Cathay Pacific Airways (800) 233-2742
China Airlines (800) 227-5118
China Eastern (800) 200-5118
China Southern (888) 338-8988
Condor 
Copa Airlines (800) 359-2672
Delta  (800) 221-1212 (Check-in at Terminal 2; Walk to Terminal B for departure)
El Al Israel Airlines (800) 223-6700
Emirates Airlines (800) 777-3999
Etihad Airways 877-690-0767
EVA Airlines (800) 695-1188
Fiji Airways (800) 227-4446
Finnair (877) 757-7143
French Bee (833) 376-7158
Hainan Airlines (888) 688-8813
Hawaiian Air (800) 367-5320 (only international arrivals)
Iberia Airlines (800) 772-4642
ITA Airways (800) 223-5730
Japan Airlines (800) 525-3663
JetBlue (800) 538-2583 (only international arrivals)
KLM Royal Dutch Airlines (800) 225-2525
Korean Airlines (800) 438-5000
LATAM (866) 435-9526
LOT Polish Airlines (212) 789-0970
Lufthansa (800) 645-3880
Norse (Check in and Baggage Claim at Terminal 1)
Norwegian Air (800) 357-4159
Philippine Airlines (800) 435-9725
QANTAS (800) 227-4500
Qatar Airways (877) 777-2827
SAUDIA (800) 472-8342
Scandinavian Airlines (800) 221-2350
Sichuan Airlines 86-28-8888-8888
Singapore (800) 742-3333
Sun Country (800) 359-6786 (Check in and Baggage Claim at T1)
SWISS (877) 359-7947
Turkish Airlines (800) 874-8875
Viva Aerobus (888) 935-9848 (Check in at T1)
Virgin Atlantic (800) 862-8621
Volaris (855) 865-2747
Xiamen Airlines (844) 629-5557
Zipair (888) 820-6002