Boston Logan airport inside airport terminal
Source: Lounge Guide

Boston Logan International (BOS) Airport Terminal and Airline Guide

Matthew Justice

Boston Logan International Airport (BOS) is a popular international and domestic airport that serves many destinations. There are four terminals (A, B, C, and E). Terminals B, C, and E are interconnected (inside security) and all terminals are connected via a (pre-security) bus.

Note: to get to or from Terminal A you will be required to leave the secure area and go back through security again OR take the (post-security) bus that runs from Terminal E (E13) to Terminal A that runs approximately every 20 minutes.

Terminal A

  1. Delta Airlines (United States)*

Terminal B

  1. Air Canada (Canada)
  2. Alaska Airlines (United States)
  3. American Airlines (United States)
  4. Boutique Air (United States)
  5. Southwest Airlines (United States)
  6. Spirit (United States)
  7. United Airlines (United States)*

Terminal C

  1. Aer Lingus (Ireland)
  2. Cape Air (United States)
  3. JetBlue (United States)
  4. TAP Air Portugal (Portugal)*

Terminal E

  1. Air France (France)
  2. Allegiant Air (United States)
  3. Avianca (Columbia)
  4. Azores Airlines (Portugal)
  5. Bermudair (Bermuda)
  6. British Airways  (United Kingdom)
  7. Condor (Germany)
  8. Copa Airlines (Panama)
  9. Delta Airlines (United States) - International Arrivals*
  10. El Al (Israel)
  11. Emirates (United Arab Emirates)
  12. Frontier Airlines (United States)
  13. Hawaiian Airlines (United States)
  14. Iberia (Spain)
  15. Icelandair (Iceland)
  16. ITA (Italy)
  17. Japan Airlines (Japan)
  18. JetBlue (United States) - International Arrivals*
  19. KLM (Netherlands)
  20. Korean Air (Korea)
  21. LATAM (Chile)
  22. Level (Spain)
  23. Lufthansa (Germany)
  24. Norse Atlantic Airways (Norway)
  25. PLAY (Iceland)
  26. Porter (Canada)
  27. Qatar Airways (Qatar)
  28. Scandinavian Airlines (Sweden)
  29. Sun Country (United States)
  30. Swiss (Switzerland)
  31. TAP Air Portugal (Portugal) - International Arrivals*
  32. Turkish Airlines (Turkey)
  33. United Airlines (United States) - International Arrivals*
  34. Virgin Atlantic (United Kingdom)
  35. WestJet (Canada)

* airline which operates from multiple concourses or terminals

Lounge Locations

  • Terminal A: Delta Airlines (2)
  • Terminal B: American Airlines, Chase Sapphire Lounge, United Club
  • Terminal C: The Lounge, USO Lounge
  • Terminal E: Air France, Delta Airlines, Lufthansa

Closing Thoughts

Boston Logan is a great airport with many lounges. They have airline, credit card, and military lounges to meet peoples needs. There are also many Priority Pass options for this airport including lounges and restaurants.