Boston Logan International Airport (BOS) Guide
Quick summary
Boston's compact, water-ringed hub run by Massport, with an unusually cheap transit link: the free inbound Silver Line bus to downtown. Terminals are close, but they don't all connect airside.
The bottom line on BOS
Logan feels compact, but the catch is that not every terminal connects airside β switching terminals can mean exiting, riding the free Massport shuttle between curbs, and re-clearing security. Build in extra time whenever your inbound and onward flights sit in different terminals.
The standout move into town is the Silver Line SL1 bus, free inbound to South Station in about 18 minutes β a rare free airport ride. If you would rather take the Blue Line, ride the free Massport shuttle to Airport station and pay one T fare. Driving? Reserve an advance-rate space near $29 a day instead of the ~$46 garage max.
AirportScore
Our own 1β5 rating of the BOS traveler experience, scored from the verified data on this page. See airport rankings β Β· How we score β
Traps most travelers fall for at BOS
- Not every terminal connects airside β switching terminals can mean exiting, riding the free Massport shuttle between curbs, and re-clearing security, so build in extra time.
- The Silver Line SL1 is only free inbound (toward downtown) β you pay if you're traveling outbound toward the airport.
- The Central and Terminal B garages max out near $46/day; reserve an advance-rate space around $29/day instead, and note there's no in-terminal hotel inside security for an overnight wait.
Terminals at BOS
Logan has four passenger terminals β A, B, C and E β arranged in a loop around a central parking garage (there is no Terminal D; it was merged into Terminal C years ago). Terminal A is Delta's home, Terminal B splits between American and United (in two connected sections), Terminal C is JetBlue's main home and hosts other carriers too, and Terminal E handles most international arrivals and departures. Post-security connections exist within some terminals and there are airside links (for example between C and E), but not every terminal connects airside, so many transfers require the free Massport shuttle between terminal curbs. The free shuttle buses loop every 5-6 minutes among all terminals, the Blue Line's Airport station and the Rental Car Center.
BOS parking rates & options
| Central Garage / Terminal B β first hour | About $10 |
| Daily max β Central & Terminal B garages | About $46 per day |
| Economy garage β daily max | About $37 per day |
| Advance-reservation rate β per day | About $29 per day (limited spaces) |
| Cell phone lot | Free |
Where the money actually goes at BOS
The gap between the cheapest and dearest parking here is $17 a day β $29 at the advance-reservation rate β per day versus $46 at the daily max β central & terminal b garages. Over a week that is $119, for the same trip.
Calculated from the published rates in the table above β not an estimate. Rates change, so confirm before you book.
π Getting to & from the airport
The standout is the Silver Line SL1 bus, which picks up at every terminal and is FREE inbound to South Station downtown (about 18 minutes), where you connect to the Red Line and Commuter Rail β a rare free airport transit ride. Alternatively, take the free Massport shuttle (bus route 22, 33 or 55) to the MBTA Airport station on the Blue Line, then ride the Blue Line into the city for a single T fare. Rideshare (Uber/Lyft) and taxis use designated pickup areas at each terminal β rideshare pickup is on the arrivals/lower level at assigned zones per terminal, so follow the signs. Water taxis across Boston Harbor are a scenic option in warmer months.
BOS vs JFK vs EWR: which airport is easier?
How the traveler experience compares, side by side.
ποΈ Lounges
Logan offers roughly a dozen lounges. Terminal A has two Delta Sky Clubs (one in the main terminal, one in the satellite concourse). Terminal B holds an American Admirals Club, a United Club and the Chase Sapphire Lounge by The Club. Terminal C and Terminal E carry additional lounges including options for international carriers and Priority Pass members, and several sell paid day passes. Access depends on your airline, class of travel or membership, so confirm which terminal your lounge sits in before clearing security.
πΆ Wi-Fi
Massport provides free Wi-Fi throughout all Logan terminals, with no time limit. Just connect to the airport network β no ad or payment required.
π΄ Layovers & overnight
For a shorter layover, note that not every terminal connects airside, so a terminal switch may mean exiting and re-clearing security via the free shuttle β build in extra time. Terminals B and C have the widest food and shopping selection. For overnight stays, Logan is not ideal for sleeping: it can get cold and quiet, and there is no in-terminal hotel inside security, though the Hilton Boston Logan and an Embassy Suites sit on-airport a short walk or shuttle away. Overnight travelers report the pre-security areas as the calmest spots; bring warm layers.
Insider tips
- The Silver Line SL1 bus is FREE inbound to South Station β the cheapest way downtown.
- For the Blue Line, take the free Massport shuttle to Airport station, then pay one T fare.
- Not all terminals connect airside β allow time for the free shuttle on terminal-switch transfers.
- The on-airport Hilton is a short walk from Terminal A/E β handy for early or overnight flights.
- Wi-Fi is free with no ad and no time limit, so no need to hunt for a paid hotspot.
BOS airport β FAQ
οΌ β How do I get from Boston Logan to downtown Boston?
The Silver Line SL1 bus is free inbound and reaches South Station in about 18 minutes, connecting to the Red Line and Commuter Rail. Alternatively, take the free Massport shuttle to the Blue Line's Airport station and ride into the city for one T fare.
οΌ β How much is parking at Boston Logan Airport?
The Central and Terminal B garages start around $10 for the first hour with a daily max near $46. The Economy garage caps around $37 per day, and a limited number of advance-reservation spaces go for about $29 per day.
οΌ β How do I get between terminals at Logan?
Free Massport shuttle buses loop every 5-6 minutes between all four terminals (A, B, C, E), the Blue Line Airport station and the Rental Car Center. Some terminals connect airside, but many transfers require the curbside shuttle, so allow extra time.
οΌ β Is Wi-Fi free at Boston Logan?
Yes. Massport provides free Wi-Fi throughout all Logan terminals with no time limit β just connect to the airport network, no ad or payment required.
οΌ β Is the Silver Line really free from the airport?
Yes β the Silver Line SL1 is free when boarding at Logan for the inbound trip to South Station. You only pay if you're traveling outbound toward the airport.
Sources & official links
This guide is independent and not affiliated with Boston Logan International Airport. Parking rates, terminal layouts, and transit options change often β always confirm on the airport's official website before you travel.