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Allegiant nonstop flights from Boston

6 nonstop destinations on Allegiant out of BOS — under 1% of everything that departs. Zero layovers, zero connections.

6
Nonstop cities
<1%
of BOS departures
14
Flights / week
BOS
Your origin

Where Allegiant can take you

Dashed arcs = Allegiant nonstop routes from BOS · updates with the day filter
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All nonstop destinations from Boston (BOS) every airline, not just Allegiant

Everywhere Allegiant flies 119 airports

Where can you fly nonstop on Allegiant from Boston (BOS)?

Allegiant flies 6 nonstop routes from Boston Logan International Airport (BOS), around 14 departures a week — under 1% of everything leaving BOS.

Its busiest is Boston to Fort Lauderdale at 3 Allegiant flights a week. 4 of these 6 destinations have no other nonstop operator from BOS, so Allegiant is the only way to reach them without a connection.

Use the day filter above to see which Allegiant routes fly on the day you want to travel. Route data updated November 2026 from observed departures.

Frequencies shown are Allegiant's own departures, counted from observed schedules. Schedules change — always confirm with the airline before booking.