Flights from Las Vegas Airport (LAS) to Ontario Airport Airport (ONT)

We've found the cheapest flights to Ontario

Returns from £30.01

One-way from £14.22

Below we have compiled essential flight information for anyone who is flying from Mc Carran International to Ontario International, including airliners who offer flights and their flight times. In total, there are 4 airliners to choose from including Alaska Airlines, Volaris, Frontier and Southwest Airlines. The flight from Mc Carran International to Ontario International is approximately 317 Kilometers which is 197 Miles. You should expect a flight time of around 57 Minutes.

The cost of the flights varies significantly so we can’t provide you an estimate. Prices can be 50% cheaper if you book more than a month in advance. To obtain the best prices for Ontario International flights than book well in advance. If it is possible, you should book your flights 2 or more months in advance as ticket prices will be substantially lower.

Below you will see all the airlines that fly from Mc Carran International (LAS) to Ontario International (ONT) and the number of flights they operate each day.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines655664607:4522:35VIEW FLIGHTS
Frontier422444406:0017:16VIEW FLIGHTS
Volaris422443406:0017:46VIEW FLIGHTS
Alaska Airlines000000100:0000:00VIEW FLIGHTS

Southwest Airlines is the most popular airliners who operate this route. They have around 38 a week with times that vary between 07:45 and 22:35.

Would you like to book your flight? Bookings can be made direct with Southwest Airlines on their website www.southwest.com/?ref=southwestairlines.com.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
07:45
AirlineFlight  No
Southwest AirlinesWN443
08:55
AirlineFlight  No
VolarisY42600
FrontierF94757
10:35
AirlineFlight  No
Southwest AirlinesWN746
11:49
AirlineFlight  No
VolarisY42077
FrontierF91357
14:30
AirlineFlight  No
Southwest AirlinesWN2852
14:58
AirlineFlight  No
VolarisY42607
FrontierF91969
16:10
AirlineFlight  No
Southwest AirlinesWN3361
16:58
AirlineFlight  No
VolarisY42317
FrontierF92231
20:30
AirlineFlight  No
Southwest AirlinesWN4149
22:35
AirlineFlight  No
Southwest AirlinesWN4777
VIEW FLIGHTS
Tuesday
07:30
AirlineFlight  No
VolarisY42600
FrontierF94757
07:50
AirlineFlight  No
Southwest AirlinesWN443
09:50
AirlineFlight  No
Southwest AirlinesWN1400
11:41
AirlineFlight  No
VolarisY42077
FrontierF91357
14:10
AirlineFlight  No
Southwest AirlinesWN1469
18:35
AirlineFlight  No
Southwest AirlinesWN3117
20:20
AirlineFlight  No
Southwest AirlinesWN4149
VIEW FLIGHTS
Wednesday
07:20
AirlineFlight  No
VolarisY42600
FrontierF94757
07:50
AirlineFlight  No
Southwest AirlinesWN443
09:50
AirlineFlight  No
Southwest AirlinesWN1400
14:10
AirlineFlight  No
Southwest AirlinesWN1469
16:44
AirlineFlight  No
VolarisY42077
FrontierF91357
18:35
AirlineFlight  No
Southwest AirlinesWN3117
20:20
AirlineFlight  No
Southwest AirlinesWN4149
VIEW FLIGHTS
Thursday
06:00
AirlineFlight  No
VolarisY42059
FrontierF91283
07:45
AirlineFlight  No
Southwest AirlinesWN443
10:35
AirlineFlight  No
Southwest AirlinesWN746
11:49
AirlineFlight  No
VolarisY42616
FrontierF92061
13:58
AirlineFlight  No
VolarisY42317
FrontierF92231
14:30
AirlineFlight  No
Southwest AirlinesWN2852
16:10
AirlineFlight  No
Southwest AirlinesWN3361
16:35
AirlineFlight  No
VolarisY42531
FrontierF94205
20:30
AirlineFlight  No
Southwest AirlinesWN4149
22:35
AirlineFlight  No
Southwest AirlinesWN4777
VIEW FLIGHTS
Friday
06:00
AirlineFlight  No
VolarisY42059
FrontierF91283
07:45
AirlineFlight  No
Southwest AirlinesWN443
08:05
AirlineFlight  No
VolarisY42600
FrontierF94757
10:35
AirlineFlight  No
Southwest AirlinesWN746
12:55
AirlineFlight  No
VolarisY42077
FrontierF91357
14:30
AirlineFlight  No
Southwest AirlinesWN2852
16:10
AirlineFlight  No
Southwest AirlinesWN3361
17:16
AirlineFlight  No
VolarisY42531
FrontierF94205
20:30
AirlineFlight  No
Southwest AirlinesWN4149
22:35
AirlineFlight  No
Southwest AirlinesWN4777
VIEW FLIGHTS
Saturday
06:30
AirlineFlight  No
VolarisY42059
FrontierF91283
08:30
AirlineFlight  No
VolarisY42600
FrontierF94757
08:50
AirlineFlight  No
Southwest AirlinesWN4661
10:40
AirlineFlight  No
FrontierF93177
11:05
AirlineFlight  No
Southwest AirlinesWN1400
12:41
AirlineFlight  No
VolarisY42077
FrontierF91357
14:55
AirlineFlight  No
Southwest AirlinesWN1676
19:40
AirlineFlight  No
Southwest AirlinesWN4149
VIEW FLIGHTS
Sunday
00:00
AirlineFlight  No
Alaska AirlinesAS9686
06:00
AirlineFlight  No
VolarisY42059
FrontierF91283
07:45
AirlineFlight  No
Southwest AirlinesWN443
08:55
AirlineFlight  No
VolarisY42600
FrontierF94757
10:35
AirlineFlight  No
Southwest AirlinesWN746
14:22
AirlineFlight  No
VolarisY42077
FrontierF91357
14:30
AirlineFlight  No
Southwest AirlinesWN2852
16:10
AirlineFlight  No
Southwest AirlinesWN3361
16:39
AirlineFlight  No
FrontierF94205
17:46
AirlineFlight  No
VolarisY42531
20:30
AirlineFlight  No
Southwest AirlinesWN4149
22:35
AirlineFlight  No
Southwest AirlinesWN4777
VIEW FLIGHTS

Other routes are also possible. Flying from a different airport may offer more convenient flight times, so below we have we have put a list of other routes that may well be suitable.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Saint George to Ontario 01 Hour 24 Minutes
Victorville to Ontario 011 Minutes

Before you start your journey remember to check you have all your documents; in particular, your passport and flight tickets. You will be surprised at the amount of people of forget these!

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Flight Price FAQ - Las Vegas (LAS) to Ontario (ONT)

DIRECT Frontier Airlines
What is the cheapest direct flight one way from Las Vegas LAS to Ontario ONT?
The cheapest direct flight one way from Las Vegas LAS to Ontario ONT is £14.22 ($18 €17.05)
£14.22
$18 | €17.05
Check Latest Price
DIRECT Frontier Airlines
What is the cheapest direct return flight from Las Vegas LAS to Ontario ONT?
The cheapest direct return flight from Las Vegas LAS to Ontario ONT is £30.01 ($38 €36)
£30.01
$38 | €36
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from LAS to ONT

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Flight Info FAQ - Las Vegas (LAS) to Ontario (ONT)

Who flies from Las Vegas to Ontario?
The following airlines fly from Las Vegas (LAS) to Ontario (ONT): Alaska Airlines, Frontier, Southwest Airlines, Volaris.
How far is the flight from Las Vegas to Ontario?
The flight from Las Vegas to Ontario is 317KM or 197 miles.
How long does the flight from Las Vegas to Ontario to take?
The flight from Las Vegas to Ontario takes 57 Minutes.

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