Q: How many flights are there between Las Vegas and Chicago O'Hare Intl Airport per day?

Each day, there are between 15 and 18 direct flights that take off from Las Vegas and land in Chicago O'Hare Intl Airport, with an average flight time of 3h 47m. The most common departure time is 12:00 and most flights take off in the morning. Each week, there are 115 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Q: How many flights are there between Las Vegas and Chicago O'Hare Intl Airport per day?

Each day, there are between 15 and 18 direct flights that take off from Las Vegas and land in Chicago O'Hare Intl Airport, with an average flight time of 3h 47m. The most common departure time is 12:00 and most flights take off in the morning. Each week, there are 115 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Q: What’s the earliest departure time from Las Vegas to Chicago?

Early birds can take the earliest flight from Las Vegas at 06:00 and will be landing in Chicago O'Hare Intl Airport at 11:52.

Question 1

How many flights are there between Las Vegas and Chicago O'Hare Intl Airport per day?

Accepted Answer

Each day, there are between 15 and 18 direct flights that take off from Las Vegas and land in Chicago O'Hare Intl Airport, with an average flight time of 3h 47m. The most common departure time is 12:00 and most flights take off in the morning. Each week, there are 115 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Las Vegas and Chicago O'Hare Intl Airport per day?

Accepted Answer

Each day, there are between 15 and 18 direct flights that take off from Las Vegas and land in Chicago O'Hare Intl Airport, with an average flight time of 3h 47m. The most common departure time is 12:00 and most flights take off in the morning. Each week, there are 115 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday. Visit our flight page for the latest deals!>/a>

Question 3

Which airlines fly most frequently between Las Vegas and Chicago?

Accepted Answer

Las Vegas and Chicago are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (42 flights per week), United Airlines (40 flights per week), and Spirit Airlines (16 flights per week). Visit our flight page for the latest deals!>/a>

Question 4

Which airlines fly most frequently between Las Vegas and Chicago?

Accepted Answer

Las Vegas and Chicago are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (42 flights per week), United Airlines (40 flights per week), and Spirit Airlines (16 flights per week). Visit our flight page for the latest deals!>/a>

Question 5

What’s the cheapest day of the week to fly from Las Vegas to Chicago?

Accepted Answer

If your flying dates are flexible, you should consider flying to Chicago on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Las Vegas to Chicago. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals. Visit our flight page for the latest deals!>/a>

Question 6

What’s the cheapest day of the week to fly from Las Vegas to Chicago?

Accepted Answer

If your flying dates are flexible, you should consider flying to Chicago on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Las Vegas to Chicago. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals. Visit our flight page for the latest deals!>/a>

Question 7

What’s the earliest departure time from Las Vegas to Chicago?

Accepted Answer

Early birds can take the earliest flight from Las Vegas at 06:00 and will be landing in Chicago O'Hare Intl Airport at 11:52.

Question 8

What’s the latest departure time from Las Vegas to Chicago?

Accepted Answer

If you prefer to fly at night, the latest flight from Las Vegas to Chicago O'Hare Intl Airport jets off at 23:59 and lands at 05:30.

Question 9

Which airlines offer Wi-Fi service onboard planes from Las Vegas to Chicago?

Accepted Answer

American Airlines, JetBlue, and Air Canada offer inflight Wi-Fi service on the Las Vegas to Chicago flight route.

Question 10

Which aircraft models fly most regularly from Las Vegas to Chicago?

Accepted Answer

The Boeing 737-800 is the aircraft model that flies most regularly on the Las Vegas to Chicago flight route.

Question 11

Which airline alliances offer flights from Las Vegas to Chicago?

Accepted Answer

oneworld, and Star Alliance are the airline alliances operating flights between Las Vegas and Chicago, with Star Alliance being the most commonly used for this route.

Question 12

On which days can I fly direct from Las Vegas to Chicago?

Accepted Answer

There are direct flights from Las Vegas to Chicago on a daily basis.

Question 13

What is the cheapest month to fly from Las Vegas to Chicago O'Hare Intl Airport?

Accepted Answer

The cheapest month for flights from Las Vegas to Chicago O'Hare Intl Airport is September, where tickets cost £128 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £230 and £226 respectively.

Question 14

What is the cheapest month to fly from Las Vegas to Chicago O'Hare Intl Airport?

Accepted Answer

The cheapest month for flights from Las Vegas to Chicago O'Hare Intl Airport is September, where tickets cost £128 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £230 and £226 respectively.

Question 15

How does KAYAK find such low prices on flights from Las Vegas to Chicago?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Chicago. <a href='/flight-routes/Las-Vegas-Harry-Reid-Intl-LAS/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 16

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Chicago?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Las Vegas is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Las-Vegas-Harry-Reid-Intl-LAS/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 17

What is the Hacker Fare option on flights from Las Vegas to Chicago?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to Las Vegas with another airline. <a href='/flight-routes/Las-Vegas-Harry-Reid-Intl-LAS/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 18

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Chicago?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Las-Vegas-Harry-Reid-Intl-LAS/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 19

Which cabin class options are there for flights between Las Vegas and Chicago O'Hare Intl Airport?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 20

Which cabin class options are there for flights between Las Vegas and Chicago O'Hare Intl Airport?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 21

How far in advance should I book a flight from Las Vegas to Chicago O'Hare Intl Airport?

Accepted Answer

To get a below average price on the flight from Las Vegas to Chicago O'Hare Intl Airport, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Question 22

How far in advance should I book a flight from Las Vegas to Chicago O'Hare Intl Airport?

Accepted Answer

To get a below average price on the flight from Las Vegas to Chicago O'Hare Intl Airport, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Low season	January
High season	August

LAS - ORD

Find Cheap Flights from Las Vegas to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

Cheap Flights from Las Vegas to Chicago (LAS-ORD)

Recent return flight deals from Las Vegas to Chicago

Recent one-way flight deals from Las Vegas to Chicago

Everything you should know

Expert advice for your flight from Las Vegas to Chicago

KAYAK's insights & trends for Las Vegas to Chicago flights

Get data-powered insights and trends into flights from Las Vegas to Chicago to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Chicago?

What is the cheapest month to fly from Las Vegas to Chicago O'Hare Intl Airport?

The cheapest month for flights from Las Vegas to Chicago O'Hare Intl Airport is September, where tickets cost £128 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £230 and £226 respectively.

How far in advance should I book a flight from Las Vegas to Chicago O'Hare Intl Airport?

To get a below average price on the flight from Las Vegas to Chicago O'Hare Intl Airport, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Which airlines fly most frequently between Las Vegas and Chicago?

Las Vegas and Chicago are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (42 flights per week), United Airlines (40 flights per week), and Spirit Airlines (16 flights per week).

Which cabin class options are there for flights between Las Vegas and Chicago O'Hare Intl Airport?

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Las Vegas and Chicago O'Hare Intl Airport per day?

What’s the earliest departure time from Las Vegas to Chicago?

Early birds can take the earliest flight from Las Vegas at 06:00 and will be landing in Chicago O'Hare Intl Airport at 11:52.

What’s the latest departure time from Las Vegas to Chicago?

If you prefer to fly at night, the latest flight from Las Vegas to Chicago O'Hare Intl Airport jets off at 23:59 and lands at 05:30.

Good to know - Cheap tickets from Las Vegas to Chicago

When to book flights from Las Vegas to Chicago

FAQs for booking Las Vegas to Chicago flights

Which airlines offer Wi-Fi service onboard planes from Las Vegas to Chicago?

American Airlines, JetBlue, and Air Canada offer inflight Wi-Fi service on the Las Vegas to Chicago flight route.

Which aircraft models fly most regularly from Las Vegas to Chicago?

The Boeing 737-800 is the aircraft model that flies most regularly on the Las Vegas to Chicago flight route.

Which airline alliances offer flights from Las Vegas to Chicago?

oneworld, and Star Alliance are the airline alliances operating flights between Las Vegas and Chicago, with Star Alliance being the most commonly used for this route.

On which days can I fly direct from Las Vegas to Chicago?

There are direct flights from Las Vegas to Chicago on a daily basis.

How does KAYAK find such low prices on flights from Las Vegas to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Las Vegas is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Las Vegas to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to Las Vegas with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Las Vegas to Chicago O'Hare Intl Airport

Prefer to fly direct from Las Vegas to Chicago?

Everything you need to know for your flight from Las Vegas to Chicago

Information on your arrival and departure airports

Cabin class types available on flights to Chicago

Complete your trip to Chicago with a hotel stay or car hire

Find direct flights to and from Las Vegas and Chicago

Flights to other popular destinations

Flights from domestic origins to Chicago

Find deals for your return flight