Terminal A hosts 3 airlines. You'll find 1 shop here.
Spirit and JetBlue flights use LaGuardia’s oddball Terminal A
Terminal A at LGA is the Marine Air Terminal, a standalone Art Deco building used mainly by JetBlue and Spirit flights. It sits apart from Terminals B and C on the west side of the airfield, so budget at least 10–15 minutes extra for the shuttle or car ride over if you’re coming from another part of the airport.
This is an older, compact terminal with just one main concourse and a single security checkpoint immediately off the historic rotunda. Because gate counts and assignments shift, check your boarding pass or the LGA app to confirm that your JetBlue or Spirit flight actually departs from A and not from Terminals B or C before you head to the Marine Air Terminal side of the airport.
Post-security, Terminal A stays basic: you’ll find standard seating at the gates but no catalogued full-service restaurants or branded quick-service spots. Plan on grabbing coffee or a proper meal in Manhattan, Queens, or another LGA terminal before you ride over, since only limited concessions are reported inside this building and nothing is consistently documented by name.
If you need duty free, NYC Duty Free operates in Terminal A, primarily covering liquor, tobacco, and standard travel retail items. Prices track typical U.S. airport duty free levels, so don’t expect dramatic discounts versus city stores, but if you need a last-minute bottle before an international connection, this is your on-site option.
There are no catalogued lounges in Terminal A: no airline clubs, no Priority Pass rooms, and no pay-per-use spaces confirmed in current references. If lounge time is a priority, consider routing your stay around Terminals B or C, both of which host multiple club options, and avoid scheduling a long layover that strands you in the Marine Air Terminal with only basic gate areas.
Moving between terminals at LGA always means going landside, and Terminal A is no exception, so you’ll re-clear TSA if you arrive or depart from B or C on the other end of your trip. If you’re connecting from a domestic flight in Terminal B or C to Spirit or JetBlue in A, pad at least 45–60 minutes for deplaning, shuttle or car transfer, and a potentially slow security queue in this smaller building.
The Marine Air Terminal’s age means you shouldn’t count on the same density of outlets and work tables you see in the new Terminal B headhouse. Bring a charged power bank, since gate areas in A can have limited plugs and you may spend 30–90 minutes waiting in a space that still reflects an older design era more than a modern laptop-focused layout.
Final tip: verify your pickup and drop-off point with your rideshare app, because Terminal A uses a separate curb from Terminals B and C, and mis-selecting the terminal code can easily add 10–20 minutes of backtracking during peak LGA traffic.
Airlines based here 3
Insider tips for Terminal A
Allocate extra minutes for inter-terminal transfers as distances are deceptive and security lines, particularly during peak operations, can stretch.
Experience the Maple Leaf Lounge in Terminal B for self-serve Lavazza coffee in a quieter setting, away from the typically crowded United Club.
Find calmer environments at Delta’s concourse ends in Terminal C, ideal for work or calls away from the main food court buzz.
Arrive early to beat the rush and check out the Chase Sapphire Lounge by The Club in Terminal B—regarded among the best domestic credit-card lounges for its cocktails and serene atmosphere.