List of Airlines at (BOS) airport

Terminal A

Delta Air Lines (Tel +1 800 221 1212)
WestJet (Tel +1 888 937 8538)

Terminal B

Air Canada (Tel +1 888 247 2262)
Alaska Airlines (Tel +1 800 252 7522)
American Airlines (Tel +1 800 433 7300)
Boutique Air (Tel +1 855 268 8478)
Southwest Airlines (Tel +1 800 435 9792)
Spirit Airlines (Tel +1 801 401 2222)
United Airlines (Tel +1 800 864 8331)

Terminal C

Aer Lingus (Tel +1 800 474 7424)
Cape Air (Tel +1 800 227 3247)
JetBlue (Tel +1 800 538 2583)
TAP Air Portugal (Tel +1 800 221 7370)

Terminal E

Aeroméxico
Air France (Tel +1 800 237 2747)
Allegiant Air (Tel +1 702 505 8888)
American Airlines (Tel +1 800 433 7300)
Austrian Airlines (Tel +1 800 843 0002)
Avianca (Tel +1 800 284 2622)
Azores Airlines (Tel +1 800 762 9995)
BermudAir (Tel +1 441 543 9200)
British Airways (Tel +1 800 247 9297)
Cathay Pacific (Tel +1 800 233 2742)
Condor
Copa Airlines (Tel +1 800 359 2672)
Delta Air Lines (Tel +1 800 221 1212)
El Al (Tel +1 800 223 6700)
Emirates (Tel +1 800 777 3999)
Etihad Airways
Frontier Airlines (Tel +1 801 401 9000)
Hainan Airlines (Tel +1 888 688 8813)
Hawaiian Airlines (Tel +1 800 367 5320)
Iberia (Tel +1 800 772 4642)
Icelandair (Tel +1 800 223 5500)
ITA Airways (Tel +1 800 223 5730)
Japan Airlines (Tel +1 800 525 3663)
JetBlue (Tel +1 800 538 2583)
KLM (Tel +1 800 618 0104)
Korean Air (Tel +1 800 438 5000)
LATAM (Tel +1 866 435 9526)
Level (Tel +1 800 994 0704)
Lufthansa (Tel +1 800 645 3880)
PLAY
Porter Airlines (Tel +1 888 619 8622)
Qatar Airways (Tel +1 877 777 2827)
Scandinavian Airlines (Tel +1 800 221 2350)
Sun Country Airlines (Tel +1 800 359 6786)
Swiss International Air Lines (Tel +1 833 626 0737)
TAP Air Portugal (Tel +1 800 221 7370)
Turkish Airlines (Tel +1 800 874 8875)
Virgin Atlantic (Tel +1 800 862 8621)

Many passengers do not know who to consult or make a claim to some doubts that arise before or after traveling, or any inconvenience that may occur. Listed below are topics that need to be consulted, coordinated or resolved directly with the airline.   Check in procedure   Documentation and visa required   Baggage weight limits, restricted and prohibited Items   Baggage and excess billing rates   Requirements for minors traveling alone or without parents   Special passengers needing prior coordination with the airline: people with disabilities, reduced mobility and pregnant women   Lost, delayed or damaged baggage reclaim   Possible flight's changes of date or cancellations   Confirmation of flight schedules (departures or arrivals)   Flight status report (for possible delays, cancellations, rescheduling)   In case your airline reschedules your flight, coordinate with the company for possible compensation, due to extra nights accomodation, food, flight connection lost, etc. Remember that it is always advisable to have a traveler's assistance insurance, in case the airline does not respond to any inconvenience that might happen (baggage lost or damaged, cancellation or flight delay, etc.)

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