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Cheap flights from Ontario to McCarran Intl (ONT - LAS)

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The best prices from Ontario to McCarran Intl are usually found in February or September, booked 16 days in advance, depart on a Sunday or Monday and return on a Saturday

How to find the cheapest flight from
Ontario (ONT) to McCarran Intl (LAS)

ONT - LAS
Price
$155 - $335
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches
Popular in May High demand for flights, 36% potential price rise
Cheapest in February Best time to find cheap flights, 27% potential price drop
Average price $179 Average for round-trip flights in August 2020
Round-trip from $155 From Ontario to McCarran Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ontario to McCarran Intl?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to McCarran Intl. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Ontario to McCarran Intl?

Users have found that booking a flight from Ontario to McCarran Intl at least 56 days early can save you up to 10% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Ontario to McCarran Intl for as little as $302 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $331 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to McCarran Intl?

The best pricing can be found in the month of February. Prices to McCarran Intl from Ontario average $296. You can even find prices in February for less than $296, as users have found deals to McCarran Intl from as low as $139. The month of July appears to be one of the more expensive times to travel to McCarran Intl from Ontario. Flying in the targeted month can save you up to 17%.

When is the cheapest time to fly from Ontario to McCarran Intl (ONT - LAS)?

One of the essential ways to save on airfare from Ontario to McCarran Intl is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. If a flight is in the noon is possible it can save you up to 32% on airfare.

Cheap flights from Ontario to McCarran Intl in August, September 2020

The best prices found for ONT to LAS flights for August, September
31 Jul - 2 Aug
$141pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
ONT
Ontario
25 Jul - 27 Jul
$146pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
ONT
Ontario
31 Jul - 2 Aug
$163pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
ONT
Ontario

Ontario to McCarran Intl 2020 flight deals

Cheap flights to McCarran Intl from Ontario found for this year
24 Oct - 24 Oct
$109pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario
23 Oct - 24 Oct
$121pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
ONT
Ontario
16 Oct - 24 Oct
$129pp
ONT
Ontario
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
ONT
Ontario

Non-stop flights to McCarran Intl from Ontario

Save time with Ontario to McCarran Intl direct flight deals
24 Jul - 25 Jul
$825pp
ONT
Ontario
Linear Air Taxi
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Linear Air Taxi
Non-Stop
ONT
Ontario
24 Jul - 25 Jul
$832pp
ONT
Ontario
Linear Air Taxi
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Linear Air Taxi
Non-Stop
ONT
Ontario
9 Aug - 9 Aug
$924pp
ONT
Ontario
Linear Air Taxi
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Linear Air Taxi
Non-Stop
ONT
Ontario

Last minute flights from Ontario to McCarran Intl

Late deals on round-trip flights to McCarran Intl from Ontario, departing today and this week
25 Jul - 27 Jul
$146pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
ONT
Ontario
26 Jul - 29 Jul
$164pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
ONT
Ontario
24 Jul - 26 Jul
$175pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
ONT
Ontario

One-way flights to McCarran Intl from Ontario

The cheapest one-way flights from Ontario to McCarran Intl
6:20 pm - 8:41 am
JetBlue
1 Stop
14h 21m
ONT - LAS
JetBlue
4:00 am - 5:30 pm
Multiple Airlines
2 Stops
13h 30m
ONT - LAS
Multiple Airlines
$734
United
4:22 am - 5:45 am
Linear Air Taxi
Nonstop
1h 23m
ONT - LAS
Linear Air Taxi
$1186
Travelgenio

Related info for your journey

Useful info, stats and facts about Ontario to McCarran Intl flights.

Flight FAQs

From Ontario to McCarran Intl

Are flight prices decreasing from Ontario to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Ontario to McCarran Intl for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to McCarran Intl for under $200. The cheapest flight booked recently is on Multiple Airlines for just $109, but on average you can expect to pay $166.

Are there nonstop flights from Ontario to McCarran Intl for under $900 on Cheapflights?

Cheapflights has at least 20 direct flights from Ontario to McCarran Intl under $900. A good price for a nonstop flight from Ontario to McCarran Intl is less than $1789.

Are there last-minute flights available from Ontario to McCarran Intl for under $200?

There are currently 20+ open flights from Ontario to McCarran Intl within the next 7 days for less than $200.

What days are nonstop flights available from Ontario to Las Vegas?

You can find nonstop flights on the following days: Sunday, Monday, Thursday, Saturday.

How popular is this flight route?

Within the past month, 3,129 users have taken a look at flights from Ontario to Las Vegas McCarran.

How many flights depart from Ontario to McCarran Intl on average per day?

Travelers can expect 1 flight from Ontario to Las Vegas McCarran on average per day.
Early Morning (Midnight to 6am) - 100% of flight departures

Does it rain more in Ontario or Las Vegas?

In Ontario, there will be same rainfall in Ontario compared to Las Vegas over the next 1 days.

Is Ontario weather warmer or cooler than Las Vegas?

Expect the weather to be around 106 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Las Vegas is generally hotter than in Ontario.

How long is the flight from Ontario to McCarran Intl?

Departing from Ontario to McCarran Intl will take you 4h 16m. Airlines will cover a distance of 198 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Ontario to McCarran Intl round-trip?

Our cheapest airline available from Ontario to McCarran Intl is Sun Country Air. Our recent data shows that you can find tickets from as low as $182 on this airline. Additional options worth looking into are Spirit Airlines and Allegiant Air, starting at $202 and $222 round-trip. Sun Country Air is currently priced 14% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Ontario to McCarran Intl one-way?

The cheapest airlines for a one-way flight from Ontario to McCarran Intl are JetBlue ($296) and Linear Air Taxi ($769).

Alternative routes for Ontario to McCarran Intl

Destination information for McCarran Intl

Things to know before you go. Useful info for your trip from Ontario to McCarran Intl
Average temperature for August in McCarran Intl
104.0 °F
Avg rainfall for August in McCarran Intl
0.4 ″

Airports servicing Ontario

Airports servicing Las Vegas

Hourly flight availability from Ontario to McCarran Intl

Morning 6 AM to noon 27% of ONT to LAS departures
Afternoon Noon to 6 PM 26% of ONT to LAS departures
Early morning Midnight to 6 AM 24% of ONT to LAS departures
Evening 6 PM to midnight 23% of ONT to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Ontario to McCarran Intl
Sunday
3 daily flights
Monday
4 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
4 daily flights
Friday
4 daily flights
Saturday
3 daily flights