Spirit Airlines flights to Boston

The best Spirit Airlines flight deals to Boston

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Boston with Spirit Airlines.

Find which Boston airports Spirit Airlines flies to

Compare routes to Boston below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to Boston with Spirit Airlines

The things to know before you go.
Cheapest month to flyDecember

Flying to Boston with Spirit Airlines: FAQs

The average Spirit Airlines flight time from Ireland to Boston is 7 hours and 12 minutes.
At the moment, Aer Lingus, American Airlines, jetBlue, British Airways and Iberia all fly to Boston too.
Spirit Airlines currently also flies to Fort Lauderdale International, Orlando International and Detroit Wayne County.