I love how helpful my state is :) people talk shit about the northeast but I think we're s some of the nicest people in the country.

It's easy to catch the bus from Metro-North's Harlem-125th Street station to LGA.

Sometimes Amtrak can get expensive, so make sure to book early to EWR. There's also Newark Penn (neatly every train stops here) where you could catch an NJT train or bus to the airport. A budget trip would be Metro-North to Grand Central to a NJT bus, I think #60?

There are also frequent buses from Hartford's Union Station to Bradley. Better facilities than Windsor Locks with better accessibility. New station is in the works closer to town.

CTtransit 206 goes to and from the Tweed(sometimes you have to reach out to schedule a slight deviation, just a couple blocks) and the green, where you could connect with other buses and parking garages there or at Union.

Don't forget State Street for catching the Hartford Line, could be easier due to bus connections downtown.

All buses anywhere in the state are free through 3/31/23. Hope they extend it and improve the system; ridership has been great.