Cheap flights from Las Vegas to Chicago from $60
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Chicago departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Las Vegas to Chicago
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Spirit Airlines flights from Las Vegas to Chicago
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How to get the cheapest flight ticket from Las Vegas to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago?
The month of September is, on average, the cheapest month to fly to Chicago from Las Vegas, with most prices found around $130. If you’re not able to fly to Chicago in September, then October is your next best option. Flight prices from Las Vegas to Chicago during October average around $144.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $268. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Chicago for around $416.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Las Vegas to Chicago during this time can be as low as $204. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $722.
What is the cheapest Las Vegas Harry Reid Intl to Chicago flight route?
Fly from Las Vegas Harry Reid Intl to Chicago O'Hare Intl for the best Las Vegas Harry Reid Intl - Chicago flight prices
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Las Vegas when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $232 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Las Vegas for as low as $175 on momondo.
What cabin class options are available on Las Vegas Harry Reid Intl to Chicago flights?
There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Chicago?
Spirit Airlines, Allegiant Air, and Frontier are the most popular carriers operating from Las Vegas Harry Reid Intl to Chicago
What airlines fly to Chicago?
Frontier, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Chicago from Las Vegas according to our data. Frontier is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 7 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from Las Vegas to Chicago on average per day?
As of April 2025, 52 flights take off from Las Vegas and land in Chicago each day. The most common flight departure time for this route is 7:00AM, with 53% of daily flights taking off at noon.
How many flights depart from Las Vegas to Chicago on average per week?
The number of flights available between Las Vegas and Chicago is 366 per week as of April 2025. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.
When to book flights from Las Vegas to Chicago
Cheap Las Vegas to Chicago (LAS to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Chicago
How far is Las Vegas Harry Reid Intl to Chicago by plane?
There are 1519.9 mi between Las Vegas Harry Reid Intl and Chicago. A reasonable flight in good conditions will take 3h 23m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Chicago?
Prices for flights from Las Vegas Harry Reid Intl Airport to Chicago are refreshed on a daily basis.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Chicago?
There are 7 operators available for flights from Las Vegas Harry Reid Intl Airport to Chicago as of April 2025.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Las Vegas to Chicago?
Based on momondo bookings for flights between Las Vegas and Chicago, the leading plane model is Airbus A320neo, making up 18.86% of the total bookings. Other popular models include Airbus A321neo with 18.65%, Boeing 737 MAX 8 with 10.13%, and Boeing 737-800 with 9.45%.
What is the most popular airline from Las Vegas to Chicago?
Based on momondo bookings for flights between Las Vegas and Chicago, the leading airline is Frontier, making up 36% of the total bookings. Other popular airlines include Spirit Airlines with 30%, American Airlines with 19%, and United Airlines with 8%.
Best airlines flying from Las Vegas to Chicago
Compare and see reviews for airlines that fly from Las Vegas to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $54 | Free Cancellation | Rating 5.9 3,280 reviews | |||
| PriceFrom $70 | Free Cancellation | Rating 6.3 7,919 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 8.0 7,914 reviews | |||
| PriceFrom $132 | Free Cancellation | Rating 7.3 734 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 7.4 8,656 reviews | |||
| PriceFrom $155 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $188 | Free Cancellation | Rating 8.0 4,278 reviews |
Southwest Flights From Las Vegas to Chicago
Southwest flies from Las Vegas to Chicago around 67 times per week, with 4,278 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Las Vegas to Chicago in the last 72 hours was $188 (round-trip), much lower than the average airfare cost of $343 for Southwest flights on this route.
United Airlines Flights From Las Vegas to Chicago
Another popular option for Las Vegas to Chicago flights is United Airlines (7.4/10, 8,656 ratings). United Airlines flies from Las Vegas to Chicago around 42 times per week, with deals starting from $139 round-trip and rising to an average price of around $338.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Las Vegas to Chicago?
It is quick and easy to find Las Vegas to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.
Can I find flights from Las Vegas to Chicago with flexible booking policies on momondo?
Flights from Las Vegas to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Las Vegas to Chicago?
Once you have performed a search for Las Vegas to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Las Vegas to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.