Portland, Pendleton, and Massena Richards Field are the top three Boutique Air airports based on our airline data. This may change if Boutique Air makes updates to their flight routes due to supply and demand.
A flight from Massena Richards Field to Boston Logan Intl, which has 0 stops, is S$ 152 which is the least expensive round-trip domestic flight that Boutique Air offers. For a one-way domestic Boutique Air flight, the cheapest route is Boston Logan Intl to Massena Richards Field (0 stops) for S$ 74.
Boutique Air does not have flights from Singapore Changi at the moment. There are scheduled flights with Boutique Air out of Portland though (if you don’t mind flying from this airport). Flying with Alaska Airlines is recommended if you still want to fly from Singapore Changi.