Flight FAQs
From Illinois to Las Vegas
What airport do you fly into for flights to Las Vegas from Illinois?
Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Illinois to Las Vegas.
Which airlines flying from Illinois to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?
Spirit Airlines, Frontier, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Can I find flights from Illinois to Las Vegas for under $100 on Cheapflights?
Yes, there are multiple flights from Illinois to Las Vegas for under $100. The cheapest flight booked recently is on Frontier for just $100, but on average you can expect to pay $126.
Are there nonstop flights from Illinois to Las Vegas for under $100 on Cheapflights?
Cheapflights has at least 20 direct flights from Illinois to Las Vegas under $100. A good price for a nonstop flight from Illinois to Las Vegas is less than $129.
Are there last-minute flights available from Illinois to Las Vegas for under $200?
There are currently 20+ open flights from Illinois to Las Vegas within the next 7 days for less than $200.
What days are nonstop flights available from Illinois to Las Vegas?
Days when nonstop flights are available for this flight are: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.
How many flights depart from Illinois to Las Vegas on average per day?
Travelers can expect 26 flights from Illinois to Las Vegas on average per day.
Morning (6am - Noon) - 27% of flight departures
Afternoon (Noon - 6pm) - 42% of flight departures
Evening (6pm - Midnight) - 31% of flight departures
How long is the flight from Illinois to Las Vegas?
A quick flight from Illinois to Las Vegas can take about 3h 26m. Frontier provides one of the quickest options available for as low as $100. Airlines will cover a distance of 1519 mi. All flights are typically nonstop.
What are the cheapest airlines to fly from Illinois to Las Vegas one-way?
The cheapest airlines for a one-way flight from Illinois to Las Vegas are Frontier ($50), Allegiant Air ($53), and Spirit Airlines ($68).
What are the cheapest flights from Illinois to Las Vegas?
Looking at all options, your cheapest flight can be booked for $100. While the most popular route (Chicago O'Hare Intl - Las Vegas Harry Reid Intl) can be booked for $146 on average our data indicates $947 when flying from Illinois to Las Vegas.
What are the most popular routes from Illinois to Las Vegas?
While some choose either Chicago Midway - Las Vegas Harry Reid Intl or Lambert-St Louis - Las Vegas Harry Reid Intl, Chicago O'Hare Intl - Las Vegas Harry Reid Intl is the most popular route from Illinois to Las Vegas.
What are the most reliable airlines from Illinois to Las Vegas?
The top 3 most reliable airlines when flying from Illinois to Las Vegas are Iberia (84%), Air Canada (84%) and United Airlines (82%).
What are the most popular airlines that fly from Illinois to Las Vegas?
American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Illinois to Las Vegas.