Allegiant Air Flights from Billings (BIL)
Allegiant Air operates 2 direct destinations from Billings (BIL). Popular routes include Las Vegas (LAS), Mesa (AZA). Flights operate daily with 14+ weekly departures.
Most frequent routes:
2
Destinations14
Weekly FlightsAllegiant
Airline0
InternationalHow Many Destinations Does Allegiant Air Serve from Billings (BIL)?
Allegiant Air serves 2 direct destinations from Billings (BIL), operating 14 weekly departures.
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
2
Direct Routes
Allegiant Air serves 2 destinations from BIL
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 2 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| BIL → Las Vegas (LAS) (LAS) | 7/week | 2h 07m - 2h 25m | 759 km | Seasonal |
| BIL → Mesa (AZA) (AZA) | 7/week | 2h 21m - 2h 38m | N/A | Seasonal |
Direct Allegiant Air Destinations from BIL
Billings (BIL) → Las Vegas (LAS)
2h 07m - 2h 25m
759 km (472 miles)
Airbus A319
Billings (BIL) → Mesa (AZA)
2h 21m - 2h 38m
Airbus A320
All Allegiant Air Routes from BIL
| Destination | Weekly Flights | Duration | Distance | Aircraft | Status |
|---|---|---|---|---|---|
Las Vegas (LAS) | 7 | 2h 07m - 2h 25m | 759 km | Airbus A319 | Domestic Seasonal |
Mesa (AZA) | 7 | 2h 21m - 2h 38m | - | Airbus A320 | Domestic Seasonal |
Domestic vs International Routes
2
Domestic Routes
0
International Routes
Aircraft Types Used
Allegiant Air uses the following aircraft types on routes from Billings (BIL):
Departures
Allegiant Air flights from Billings (BIL)Arrivals
Allegiant Air flights to Billings (BIL)Destinations
Served from hereOrigins
Cities with flights toMost Popular Routes
Allegiant Air Flight Schedule - Departures from Billings (BIL)
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Allegiant Air Flight Schedule - Arrivals to Billings (BIL)
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Allegiant Air Terminal Information at Billings (BIL)
All Allegiant Air flights operate from Terminal 1 at Billings (BIL) airport.
Terminal Phone: 702-505-8888
Allegiant Air Departures from Billings (BIL)
| Flight | Airline | Destination | Departure | Arrival | Aircraft |
|---|---|---|---|---|---|
G4638 |  Allegiant Air | Mesa (AZA) | 17:58 | 20:23:00 | Airbus A320 |
G41638 | Allegiant Air | Las Vegas (LAS) | 09:55 | 11:09:00 | Airbus A319 |
Allegiant Air Arrivals to Billings (BIL)
| Flight | Airline | Origin | Departure | Arrival | Aircraft |
|---|---|---|---|---|---|
G4641 | Allegiant Air | Mesa (AZA) | 14:44 | 17:08:00 | Airbus A320 |
G41757 | Allegiant Air | Las Vegas (LAS) | 06:00 | 09:05:00 | Airbus A319 |
Cities with Allegiant Air flights to Billings (2 of 2)
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All Airlines at Billings (BIL)
Top Allegiant Air Routes from Billings (BIL)
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Allegiant Air Policies
Weather & Climate at Billings (BIL)
9.4°C
Avg Temperature37mm
Avg Rainfall10.7km/h
Avg Wind Speed56%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Billings (BIL)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Best Months to Fly Allegiant Air to Billings (BIL)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-07, 2025-08, 2025-09
Seasonal Travel Calendar
Frequently Asked Questions
How many Allegiant Air flights depart from Billings (BIL) daily?
Allegiant Air operates 2 departures from Billings (BIL) daily.
How many Allegiant Air flights arrive at Billings (BIL) daily?
Allegiant Air operates 2 arrivals at Billings (BIL) daily.
How many destinations does Allegiant Air serve from Billings (BIL)?
Allegiant Air serves 2 destinations from Billings (BIL): Las Vegas (LAS), Mesa (AZA).
How many origins does Allegiant Air receive flights from to Billings (BIL)?
Allegiant Air receives flights from 2 origins to Billings (BIL): Mesa (AZA), Las Vegas (LAS).
What aircraft types does Allegiant Air use at Billings (BIL)?
Allegiant Air uses Airbus A320, Airbus A319 at Billings (BIL).
What is the Allegiant Air terminal phone number at Billings (BIL)?
The Allegiant Air terminal phone number at Billings (BIL) is 702-505-8888 (Terminal 1).
What are the earliest and latest Allegiant Air departure times from Billings (BIL)?
The earliest Allegiant Air flight departs at 09:55 and the latest departs at 17:58.
Allegiant Air Contact Information and Customer Services
Allegiant Air Address
1201 N Town Center Dr, Las Vegas, NV
Nevada, Nevada 371730, United States
Customer Service Phone
1 (702) 505-8888Official Website
allegiantair.com