Allegiant Air flights from BOS to GRR
Find comprehensive Allegiant Air flight information, schedules, and booking details for direct flights from BOS to GRR. Allegiant Air operates 0-1 flights daily flights on this route.• Flight Duration: 2h 15m - 2h 25m (average flight time)• Distance: 742 miles (1194 km) (air miles between airports)• Daily Flights: 0-1 flights (scheduled departures per day)
BOS
GRR
FLIGHT TIME
2h 15m - 2h 25m
FLIGHT DISTANCE
742 miles (1194 km)
2h 25m - 2h 25m
08:50
08:50
742 miles (1194 km)
September
1 (Show)
2
Allegiant Air Flight Schedule from BOS to GRR
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
G4573 |  Allegiant Air | 08:50 | 11:15:00 | Airbus A320 |
Allegiant Air Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: September typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 8:00, offering more flight options and potentially better connections.
BOS - GRR flight price statistics
$167
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.
$195
Jan$165
Apr$160
May$142
Jun$163
Jul$208
Aug$94
Sep$100
Oct$129
Nov$312
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 BOS to GRR?
Allegiant Air operates 1 flight from BOS to GRR.
What city does GRR airport serve?
GRR airport serves Grand Rapids.
How long is the Allegiant Air flight from BOS to GRR?
The flight duration is approximately 2h 15m - 2h 25m.
What is the distance from BOS to GRR?
The distance is 742 miles (1194 km).
What aircraft does Allegiant Air use on this route?
Allegiant Air uses Airbus A320 on this route.
What is the cheapest month to fly Allegiant Air from BOS to GRR?
September is typically the cheapest month to fly Allegiant Air on this route.
What is the average price for a Allegiant Air flight from BOS to GRR?
The average price for a round-trip Allegiant Air flight on this route is approximately $167. Prices can vary based on booking time and demand.
How many Allegiant Air flights operate per week on this route?
Allegiant Air operates approximately 2 flights per week from BOS to GRR.