Flying with Alaska Airlines from Boston Logan International Airport (BOS)? Knowing your terminal, check-in area, baggage facilities, TSA security, departure gate, parking, and transportation options before reaching the airport can make your trip much easier.
Alaska Airlines operates from Terminal B at Boston Logan International Airport. Passengers flying with Alaska Airlines should check their flight details before traveling because terminal and gate assignments can change based on airport operations and individual flight schedules.
Boston Logan is an important airport for Alaska Airlines, particularly for travelers flying between Boston and destinations on the U.S. West Coast and other cities across the Alaska Airlines network.
This complete guide explains everything you need to know about the Alaska Airlines BOS Terminal, including check-in, baggage, TSA security, gates, arrivals, departures, lounges, parking, transportation, airport services, connections, and frequently asked questions.
Alaska Airlines BOS Terminal: The Basic Information You Need
Alaska Airlines uses Terminal B at Boston Logan International Airport (BOS).
| Information | Details |
|---|---|
| Airline | Alaska Airlines |
| IATA Code | AS |
| ICAO Code | ASA |
| Airport | Boston Logan International Airport |
| Airport Code | BOS |
| Alaska Airlines Terminal | Terminal B |
| Check-In | Terminal B |
| Departures | Terminal B |
| Arrivals | Terminal B |
| Gates | B Gates |
| Location | Boston, Massachusetts |
| Airport Address | 1 Harborside Dr, Boston, MA 02128 |
| Alaska Airlines Website | alaskaair.com |
| Alaska Airlines Customer Service | +1 800-252-7522 |
Important: Check your Alaska Airlines flight information before leaving for BOS because gate assignments and airport operations can change.
What Terminal Is Alaska Airlines at BOS?
If you are flying Alaska Airlines from Boston Logan, Terminal B is the main terminal you should plan to use.
Your airport journey will generally follow this order:
BOS → Terminal B → Alaska Airlines Check-In → Bag Drop → TSA Security → B Gates → Boarding
Passengers who have already checked in online can proceed to the appropriate baggage-drop area if they have checked luggage. Travelers with carry-on baggage can follow the signs toward TSA security after completing any required check-in steps.
If you are being dropped off at BOS, tell your driver that you are flying Alaska Airlines from Terminal B.
What Does the Alaska Airlines Terminal at BOS Look Like?
Terminal B is one of the major passenger terminals at Boston Logan and serves multiple airlines.
For Alaska Airlines passengers, the important areas to identify are:
- Alaska Airlines check-in
- Baggage drop
- TSA security
- Alaska Airlines departure gates
- Restaurants and shops
- Restrooms
- Charging areas
- Ground transportation connections
- Parking access
Because Terminal B is shared by multiple airlines, always check the airport information screens for your specific Alaska Airlines gate.
Finding Your Alaska Airlines Gate at BOS
Alaska Airlines flights at Boston Logan use Terminal B gate areas.
Your exact gate is normally shown on your boarding pass, Alaska Airlines flight information, and airport departure displays.
Gate assignments can change, so it is a good idea to check the screens again after passing through TSA.
Before walking toward your gate, look for signs showing:
- B Gates
- Gate number
- Restrooms
- Food and restaurants
- Lounges
- Moving walkways
- Airport services
If you have a short connection, check your next gate as soon as you arrive at the airport.
Alaska Airlines Check-In at Boston Logan: What to Expect
Alaska Airlines passengers can check in before arriving at BOS using the Alaska Airlines website or mobile app.
At the airport, you may need to:
- Confirm your reservation
- Print or collect your boarding pass
- Check baggage
- Verify travel documents
- Request passenger assistance
- Resolve ticketing issues
- Speak with an Alaska Airlines representative
Passengers with checked baggage should allow enough time for baggage drop before proceeding to TSA.
If you are traveling with only a carry-on bag and already have your boarding pass, you may be able to proceed directly toward security after arriving at the appropriate terminal.
How Much Time Should You Allow Before an Alaska Flight?
The right amount of time to allow at Boston Logan depends on your flight, travel date, baggage, parking, traffic, and TSA wait times.
Give yourself enough time for:
- Getting to BOS
- Parking or getting dropped off
- Finding Terminal B
- Alaska Airlines check-in
- Baggage drop
- TSA security
- Walking to your gate
- Boarding
During holidays, weekends, summer travel, and other busy periods, airport traffic and security lines can be longer than usual.
If you are unfamiliar with BOS, arriving earlier can also give you additional time to find your terminal and gate.
Alaska Airlines Departures at BOS: Step-by-Step
Starting your Alaska Airlines journey from BOS is straightforward when you know what to do.
- Confirm your Alaska Airlines flight.
- Head to Terminal B.
- Complete check-in if required.
- Drop your checked baggage.
- Proceed through TSA security.
- Check the departure monitors.
- Find your Alaska Airlines gate.
- Stay near the gate for boarding announcements.
- Board when your group is called.
Keep your identification and boarding pass easily accessible throughout the airport process.
Arriving at Boston on Alaska Airlines? Here’s What Happens
Alaska Airlines passengers arriving at Boston Logan should follow the airport signs after leaving the aircraft.
Depending on your flight and airport operations, follow signs toward:
- Baggage claim
- Ground transportation
- Taxi
- Rideshare
- Rental cars
- Parking
- Public transportation
- Connecting flights
If you are meeting someone arriving on Alaska Airlines, check the latest flight status before traveling to BOS because arrival gates and baggage-claim information can change.
Alaska Airlines Baggage at BOS: Check-In, Drop-Off & Problems
If you are traveling with checked baggage, complete the baggage-drop process at the Alaska Airlines area in Terminal B.
Your baggage allowance can depend on your:
- Fare type
- Route
- Mileage Plan status
- Cabin
- Ticket conditions
- Additional baggage purchased
Before traveling, review the baggage allowance connected to your reservation.
If your baggage is delayed, damaged, or missing at BOS, keep your baggage receipt and boarding pass and contact Alaska Airlines baggage services as soon as possible.
Useful information to keep available includes:
- Flight number
- Baggage tag number
- Boarding pass
- Baggage receipt
- Delivery or report reference number
Getting Through TSA at Alaska Airlines’ BOS Terminal
After completing check-in and baggage drop, Alaska Airlines passengers need to pass through TSA security before reaching their departure gate.
Security conditions can change throughout the day depending on passenger volume and staffing.
Your security time may be affected by:
- Early-morning travel
- Holidays
- Weekends
- Summer travel
- Weather disruptions
- Airport passenger volume
After TSA, check the airport departure screens again to make sure your Alaska Airlines gate has not changed.
Food, Shopping & Passenger Facilities Near the Alaska Gates
Terminal B provides a variety of passenger facilities for travelers waiting for their flights.
Depending on the specific area, passengers can find:
- Restaurants
- Coffee shops
- Grab-and-go food
- Snacks
- Travel essentials
- Retail stores
- Restrooms
- Charging stations
- Wi-Fi
- Passenger seating
If your boarding time is approaching, check your gate before spending too much time shopping or dining.
Is There an Alaska Airlines Lounge at BOS?
Alaska Airlines does not operate an Alaska Lounge at Boston Logan International Airport.
Passengers who are eligible for lounge access may have other lounge options at BOS depending on their membership, credit card, airline status, cabin, or travel itinerary.
Because lounge access rules can change, confirm the current eligibility requirements before your trip.
Transportation Options After Reaching Alaska Airlines’ BOS Terminal
Boston Logan offers several ways to reach and leave the airport.
Rideshare Services
Passengers using Uber or Lyft should follow the airport signs directing them to the designated rideshare pickup area.
Taxi
Taxis are available at Boston Logan’s designated ground transportation areas.
Rental Cars
Passengers renting or returning a vehicle can follow signs for the airport’s Rental Car Center.
Public Transportation
The MBTA provides public transportation connections between Logan Airport and the Boston area.
Airport shuttle services can also help passengers move between airport terminals and transportation facilities.
Hotel and Private Transportation
Hotel shuttles, private cars, and other transportation services may also operate at BOS. Follow the airport’s current signs for the correct pickup location.
Where Can Alaska Airlines Passengers Park at BOS?
Passengers driving to Boston Logan can use the airport’s available parking facilities.
Parking options may include:
- Central parking
- Economy parking
- Short-term parking
- Accessible parking
- Other airport parking facilities
If you are driving to BOS for an Alaska Airlines flight, allow extra time to park and reach Terminal B.
During busy travel periods, parking facilities can fill up more quickly, so checking current airport parking information before leaving home is recommended.
Accessibility Help for Alaska Airlines Travelers
Boston Logan provides accessibility services throughout the airport.
Available facilities and assistance can include:
- Wheelchair assistance
- Accessible restrooms
- Elevators
- Accessible parking
- Accessible transportation
- Service-animal facilities
- Accessible entrances
- Passenger assistance
Passengers who need special assistance should contact Alaska Airlines before traveling so appropriate arrangements can be made.
Making a Connection at BOS on Alaska Airlines
If you are connecting through Boston Logan, check your next flight immediately after arriving.
A connection can involve:
Alaska Airlines Arrival → Check Next Flight → Confirm Gate → Follow Airport Signs → Connecting Gate
If your next flight is operated by another airline, check whether you need to change terminals or complete additional security or baggage procedures.
The exact connection process depends on your itinerary and the airlines involved.
Alaska Airlines to Another Airline
If your next flight is on another carrier, allow enough time to:
- Find the correct terminal
- Transfer between airport areas if necessary
- Collect checked baggage if required
- Recheck baggage
- Pass through security again if necessary
- Reach your new departure gate
Always follow the instructions provided with your specific itinerary.
Alaska Airlines Flights From Boston: Where Can You Fly?
Alaska Airlines provides Boston passengers with access to destinations across the United States and its broader network.
Boston has historically been an important East Coast market for Alaska Airlines, with service connecting travelers to destinations on the West Coast and other parts of the country.
Popular Alaska Airlines destinations from Boston can vary by season and schedule.
Possible destinations may include cities such as:
- Seattle
- San Diego
- Portland
- Los Angeles
- San Francisco
- Anchorage
- Other destinations available through Alaska Airlines’ current schedule
Flight schedules can change, so check your reservation or Alaska Airlines’ current route information for the latest service.
Alaska Airlines BOS Terminal Services at a Glance
| Service | Availability |
|---|---|
| Alaska Airlines Check-In | Yes |
| Online Check-In | Yes |
| Baggage Services | Yes |
| TSA Security | Yes |
| Alaska Lounge | No dedicated Alaska Lounge |
| Restaurants | Available |
| Shopping | Available |
| Wi-Fi | Available |
| Charging Stations | Available |
| Restrooms | Available |
| Accessibility Services | Available |
| Service Animal Facilities | Available |
| Rideshare | Available |
| Taxi | Available |
| Rental Cars | Available |
| Parking | Available |
| Public Transportation | Available |
Exact facilities, locations, and operating hours may vary.
Before Leaving Home: Alaska Airlines BOS Checklist
A quick checklist can make your airport visit easier:
- Confirm your Alaska Airlines flight status.
- Check your departure terminal.
- Plan to use Terminal B.
- Complete online check-in if available.
- Check your baggage allowance.
- Keep your ID and boarding pass accessible.
- Allow enough time for TSA security.
- Check your gate after security.
- Download or open the Alaska Airlines app.
- Check for gate changes before boarding.
- Allow extra time during busy travel periods.
Frequently Asked Questions About Alaska Airlines at BOS
Alaska Airlines operates from Terminal B at Boston Logan International Airport.
Alaska Airlines check-in is located in Terminal B. Passengers should follow the Alaska Airlines signs after entering the terminal.
Alaska Airlines uses the B gate areas at Boston Logan. Your exact gate can vary by flight, so check the airport monitors and your boarding pass.
Alaska Airlines does not operate a dedicated Alaska Lounge at BOS. Other lounge facilities may be available to eligible passengers depending on their access credentials and itinerary.
Alaska Airlines flights generally use Terminal B, but passengers should check their individual flight information for the latest arrival details.
Your ideal arrival time depends on traffic, parking, baggage, TSA wait times, and your travel date. Allow additional time during holidays and busy travel periods.
You can check your flight using Alaska Airlines’ current flight-status tools and the departure monitors inside Boston Logan Airport.
Yes. Alaska Airlines provides online and mobile check-in for eligible flights.
Passengers with baggage issues should contact Alaska Airlines baggage services and keep their baggage receipt, boarding pass, and baggage tag information available.
Yes. Boston Logan provides airport transportation options between terminals. Follow the airport’s current terminal-transfer signs and allow enough time for the transfer.
Check your Alaska Airlines app and the airport departure monitors for the latest gate assignment, then follow the signs to your updated gate.
Yes. However, the exact connection procedure depends on your itinerary. You may need to change terminals, collect and recheck baggage, or pass through security again.
Alaska Airlines’ Boston operation is primarily focused on domestic service, while international connectivity may be available through partner airlines and connecting itineraries. Check your specific reservation for the operating carrier and terminal information.
Final Guide: Alaska Airlines at Boston Logan
For passengers flying Alaska Airlines from Boston Logan International Airport, the key information is:
Alaska Airlines → Terminal B → Check-In → Bag Drop → TSA → B Gates → Boarding
Terminal B is the main airport terminal for Alaska Airlines at BOS. Before leaving for the airport, confirm your flight status, check-in online when available, review your baggage allowance, and allow enough time for traffic, parking, security, and walking to the gate.
Once inside Terminal B, follow the Alaska Airlines and airport signs, check the departure monitors for your latest gate assignment, and stay aware of any changes announced before boarding.
If you are connecting to another airline, review the connection requirements in advance because the process can vary depending on the airlines and itinerary.