Allegiant Air flights from GRR to BOS
Find comprehensive Allegiant Air flight information, schedules, and booking details for direct flights from GRR to BOS. Allegiant Air operates 0-1 flights daily flights on this route.• Flight Duration: 2h 00m - 2h 06m (average flight time)• Daily Flights: 0-1 flights (scheduled departures per day)
GRR
BOS
FLIGHT TIME
2h 00m - 2h 06m
2h 0m - 2h 0m
06:00
06:00
1 (Show)
Allegiant Air Flight Schedule from GRR to BOS
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
G4578 |  Allegiant Air | 06:00 | 08:00:00 | Airbus A320 |
Allegiant Air Monthly Flight Calendar
December 2025
GRR - BOS flight price statistics
$193
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$192
Jan$88
Apr$341
May$206
Jun$223
Jul$167
Aug$138
Sep$120
Oct$148
Nov$308
DecAllegiant Air Terminal Information
Terminal information for Allegiant Air on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Allegiant Air Flights
How many Allegiant Air flights operate from GRR to BOS?
Allegiant Air operates 1 flight from GRR to BOS.
What city does BOS airport serve?
BOS airport serves Boston.
How long is the Allegiant Air flight from GRR to BOS?
The flight duration is approximately 2h 00m - 2h 06m.
What aircraft does Allegiant Air use on this route?
Allegiant Air uses Airbus A320 on this route.
What is the average price for a Allegiant Air flight from GRR to BOS?
The average price for a round-trip Allegiant Air flight on this route is approximately $193. Prices can vary based on booking time and demand.