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Good to Know: Flights to LAS
Useful information for finding cheap flights to McCarran International and booking your next trip
Cheapest Round Trip Flight
$138
Southwest Airlines
• 1 stop
• 6h 55m
Jul 21 – Jul 22
The cheapest round trip flight from Ontario to Las Vegas (ONT-LAS-ONT) is currently $138
Cheapest One way Flight
$118
American Airlines
• 1 stop
• 10h 42m
Jul 25
The cheapest one way flight from Chicago to Las Vegas (ORD-LAS) is currently $118
Cheapest Direct Flight
$255
Frontier Airlines
• nonstop
• 2h 1m
Jul 21
The cheapest nonstop flight from Ontario to Las Vegas (ONT-LAS) is currently $255
Fastest Flight
1h 45m
The fastest nonstop flight from Ontario to Las Vegas (ONT-LAS) takes 1h 45m
Top Airlines Flying to McCarran International (LAS)
Best Flight Deals to Las Vegas
Identify the most efficient round-trip flights to Las Vegas. We present options balancing cost and convenience for your return journey.
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
6h 55m
6:10 AM - 10:25 AM • 1 stop
Ontario → Las Vegas
1h 45m
10:25 AM - 11:30 AM • nonstop
Southwest Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
2h 1m
6:30 AM - 7:51 AM • nonstop
Ontario → Las Vegas
1h 58m
6:45 PM - 8:03 PM • nonstop
Frontier Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
6h 52m
8:58 AM - 1:10 PM • 1 stop
Ontario → Las Vegas
1h 43m
7:00 AM - 8:03 AM • nonstop
Frontier Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
1h 51m
3:40 PM - 4:51 PM • nonstop
Ontario → Las Vegas
6h 54m
8:39 AM - 12:53 PM • 1 stop
Frontier Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
2h
9:10 PM - 10:30 PM • nonstop
Ontario → Las Vegas
8h 40m
9:10 AM - 2:30 PM • 1 stop
Southwest Airlines
For travel requiring no set return, access available one-way flights to Las Vegas (LAS). These options support extended stays or open-ended plans.
Need to travel to Las Vegas soon? View current last-minute flight options to LAS for spontaneous or pressing plans.
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
6h 55m
6:10 AM - 10:25 AM • 1 stop
Ontario → Las Vegas
1h 45m
10:25 AM - 11:30 AM • nonstop
Southwest Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
2h 1m
6:30 AM - 7:51 AM • nonstop
Ontario → Las Vegas
1h 58m
6:45 PM - 8:03 PM • nonstop
Frontier Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
6h 52m
8:58 AM - 1:10 PM • 1 stop
Ontario → Las Vegas
1h 43m
7:00 AM - 8:03 AM • nonstop
Frontier Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
1h 51m
3:40 PM - 4:51 PM • nonstop
Ontario → Las Vegas
6h 54m
8:39 AM - 12:53 PM • 1 stop
Frontier Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
2h
9:10 PM - 10:30 PM • nonstop
Ontario → Las Vegas
8h 40m
9:10 AM - 2:30 PM • 1 stop
Southwest Airlines
Maximize your time in Las Vegas, not in transit. Discover non-stop direct flights to LAS for the quickest, most straightforward journey to the Strip.
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
2h 1m
6:30 AM - 7:51 AM • nonstop
Ontario → Las Vegas
1h 58m
6:45 PM - 8:03 PM • nonstop
Frontier Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
2h 2m
12:07 PM - 1:29 PM • nonstop
Ontario → Las Vegas
1h 58m
6:45 PM - 8:03 PM • nonstop
Frontier Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
1h 49m
3:32 PM - 4:41 PM • nonstop
Ontario → Las Vegas
1h 58m
6:45 PM - 8:03 PM • nonstop
Delta Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
2h 2m
8:20 AM - 9:42 AM • nonstop
Ontario → Las Vegas
1h 58m
6:45 PM - 8:03 PM • nonstop
United Airlines
Jul 21 - Jul 22, Economy
Ontario → Las Vegas
1h 50m
8:25 PM - 9:35 PM • nonstop
Ontario → Las Vegas
1h 45m
2:25 PM - 3:30 PM • nonstop
Southwest Airlines
FAQs on Flights to Las Vegas (LAS)
Which airlines fly to Las Vegas?
Airlines flying the most to Las Vegas (LAS)
What is the cheapest flight to LAS Airport?
In the past couple of days, the cheapest tickets to LAS were found on DL : USD 411
What are the most popular origin to Las Vegas (LAS)?
Travelers frequently travel from Ontario, Chicago to Las Vegas (LAS)
Essential Information for Booking Flights from Las Vegas (LAS) - AI Insights
What's the cheapest airline to las?
You can find affordable Business class flights from Las Vegas to your destination through Frontier Airlines (F9), which offers a budget-friendly option with priority services. For the best deals, book at least 12 days in advance and consider flying during off-peak seasons like July or October. This airline provides flatbed seats and lounge access for a comfortable journey.
What's the popular airline to fly to las?
Southwest Airlines offers a premium business class experience to McCarran International Airport, featuring priority check-in, lounge access, and flatbed seats. This one-way trip option is ideal for travelers looking for a comfortable and hassle-free journey with Southwest Airlines. With advance booking days of 12, you can secure your preferred flight at competitive airfares.
What's the cheapest day of the week to fly to las?
The cheapest day to fly from Las to McCarran International is Tuesday. Flying on Tuesdays can help you save money on airfares. You can find budget-friendly flights to Las by booking in advance, ideally 12 days prior to your trip.
What's the cheapest month to fly to las?
The cheapest month to fly from [origin_airport_name] to McCarran International Airport is September. You can expect budget-friendly flights during this time, offering savings on airfares.
Which airline/airlines fly to las?
Several airlines offer flights to Las Vegas McCarran International Airport. These include Aeromexico, British Airways, Frontier Airlines, Sun Country Airlines, Delta Airlines, Lufthansa Airlines, Austrian Airlines, American Airlines, and Air New Zealand.
What is the best airline to fly from McCarran International Airport to Las Vegas
Frontier Airlines (F9) offers direct flights from McCarran International Airport to Las Vegas, making it a great option for travelers.
How can I book the cheapest airfare for my one-way trip
Booking in advance is key to finding the cheapest airfare. Consider booking at least 12 days prior to your departure date.
Can I get discounts on airfares if I book in advance
Yes, booking in advance can result in significant discounts on airfares. Take advantage of this opportunity to save money on your trip.
What are some popular airlines that operate flights from Las Vegas
Southwest Airlines (WN) and Delta Airlines (DL) are two popular airlines that operate flights from Las Vegas.
How do I find the most convenient flight schedule for my weekend getaway
Consider flying on Tuesdays, as it is often the cheapest day to fly. Additionally, check the flight schedules of multiple airlines to find the one that best suits your needs.
Are there any last-minute deals on round-trip airfares to Las Vegas
Yes, keep an eye on airline websites and travel agencies for last-minute deals on round-trip airfares to Las Vegas. These deals can be a great way to save money on your trip.
How can I compare airfare prices and find the best option
Use online travel agencies or airfare comparison websites to compare prices and find the best option for your needs.
Airport Information: McCarran International (LAS)
- IATA Code
- LAS
- Name
- McCarran International
- City
- Las Vegas
- Country
- US
- Latitude
- 36.080101013183594
- Longitude
- -115.1520004272461
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