All airlines flying from Great Falls (GTF) to Las Vegas Harry Reid (LAS).

FLIGHT SCHEDULE
Direct Flights:
Mon,Fri 17:18 Great Falls (GTF) 18:32 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 23 Non-stop Airbus A319 (319) 2:14 Effective 2026-01-09 through 2026-02-09
Mon,Fri 10:20 Great Falls (GTF) 11:38 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 48 Non-stop Airbus A319 (319) 2:18 Effective 2026-03-13 through 2026-03-30
Mon,Fri 10:22 Great Falls (GTF) 11:37 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 48 Non-stop Airbus A319 (319) 2:15 Effective 2026-04-03 through 2026-04-06
Mon,Fri 10:41 Great Falls (GTF) 12:03 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 48 Non-stop Airbus A319 (319) 2:22 Effective 2026-02-27 through 2026-03-02
Mon,Fri 10:42 Great Falls (GTF) 12:07 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 48 Non-stop Airbus A319 (319) 2:25 Effective 2026-02-13 through 2026-02-23
Mon,Fri 10:45 Great Falls (GTF) 12:03 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 48 Non-stop Airbus A319 (319) 2:18 Effective 2026-03-06 through 2026-03-09
Mon,Fri 11:42 Great Falls (GTF) 12:57 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 48 Non-stop Airbus A319 (319) 2:15 Effective 2026-04-10 through 2026-05-18
Mon,Fri 22:25 Great Falls (GTF) 23:38 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 1631 Non-stop Airbus A319 (319) 2:13 Valid until 2026-01-05
Mon,Fri 10:19 Great Falls (GTF) 11:34 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 1702 Non-stop Airbus A319 (319) 2:15 Effective 2026-07-03 through 2026-08-17
Mon,Fri 10:18 Great Falls (GTF) 11:35 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 1714 Non-stop Airbus A319 (319) 2:17 Effective 2026-06-05 through 2026-06-29
Mon,Fri 10:24 Great Falls (GTF) 11:37 Las Vegas Harry Reid (LAS) 1 Allegiant Air G4 1714 Non-stop Airbus A319 (319) 2:13 Effective 2026-05-22 through 2026-06-01

A domestic route departing from the Great Falls airport (GTF) and arriving at Las Vegas Harry Reid airport (LAS).
The flight distance is 811 miles, or 1305 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:13 and 2:25.

Return (LAS-GTF) flights

Feedback - Disclaimer - Privacy

All airlines flying from Great Falls (GTF) to Las Vegas Harry Reid (LAS).

FLIGHT SCHEDULE

Direct Flights:

Allegiant Air G423

17:18

Great Falls (GTF)

18:32

Las Vegas Harry Reid (LAS) 1

Effective 2026-01-09 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:14, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G448

10:20

Great Falls (GTF)

11:38

Las Vegas Harry Reid (LAS) 1

Effective 2026-03-13 through 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:18, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G448

10:22

Great Falls (GTF)

11:37

Las Vegas Harry Reid (LAS) 1

Effective 2026-04-03 through 2026-04-06

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G448

10:41

Great Falls (GTF)

12:03

Las Vegas Harry Reid (LAS) 1

Effective 2026-02-27 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:22, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G448

10:42

Great Falls (GTF)

12:07

Las Vegas Harry Reid (LAS) 1

Effective 2026-02-13 through 2026-02-23

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G448

10:45

Great Falls (GTF)

12:03

Las Vegas Harry Reid (LAS) 1

Effective 2026-03-06 through 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:18, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G448

11:42

Great Falls (GTF)

12:57

Las Vegas Harry Reid (LAS) 1

Effective 2026-04-10 through 2026-05-18

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41631

22:25

Great Falls (GTF)

23:38

Las Vegas Harry Reid (LAS) 1

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:13, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41702

10:19

Great Falls (GTF)

11:34

Las Vegas Harry Reid (LAS) 1

Effective 2026-07-03 through 2026-08-17

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41714

10:18

Great Falls (GTF)

11:35

Las Vegas Harry Reid (LAS) 1

Effective 2026-06-05 through 2026-06-29

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:17, non-stop
Airbus A319 (319)

Direct Flights:

Allegiant Air G41714

10:24

Great Falls (GTF)

11:37

Las Vegas Harry Reid (LAS) 1

Effective 2026-05-22 through 2026-06-01

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:13, non-stop
Airbus A319 (319)

A domestic route departing from the Great Falls airport (GTF) and arriving at Las Vegas Harry Reid airport (LAS).
The flight distance is 811 miles, or 1305 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:13 and 2:25.

Return (LAS-GTF) flights

Feedback - Disclaimer - Privacy