LAS - CHI Price | $144 - $334 |
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CHI Temperature | 23 - 73.4 °F |
CHI Rainfall | 1.7 - 4.9 inches |
Popular in | June | High demand for flights, 30% potential price rise |
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Cheapest in | January | Best time to find cheap flights, 38% potential price drop |
Round-trip from | $144 | From Las Vegas Harry Reid Intl to Chicago (CHI) |
One-way from | $30 | One-way flight from Las Vegas Harry Reid Intl to Chicago (CHI) |
Departing on a Friday is a good option for securing a great price. You can expect to save up to 33% when planning your travel around this day of the week.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 27% on flights from Las Vegas to Chicago compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $269. For sooner than that we have options available in the next 3 days from $311.
January is one of the best times of the year to fly to Chicago from Las Vegas. Prices for January average $234 per person but you can even find prices for as low as $94. The most expensive prices can be found in the month of June. Opting for a January flight can save you 42% on your journey compared to booking in June
It’s typically best to fly out from Las Vegas to Chicago in the morning. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.
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4h 19mFrontier
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4h 19mFrontier
Las Vegas Harry Reid Intl
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4h 12mMultiple Airlines
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3h 29mChicago Midway
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4h 07mFrontier
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4h 19mFrontier
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4h 07mFrontier
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One of the most popular airlines traveling from Las Vegas to Chicago is Frontier. Flights from Frontier traveling this route typically cost $361.60 RT. This price is typically 16% cheaper than other airlines that offer Las Vegas to Chicago flights. When booking this route, the cheapest RT price found was $175. Las Vegas Harry Reid Intl Airport is the most common Las Vegas airport to take off from when flying to Chicago. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago. When flying from Las Vegas to Chicago, Frontier flights are 25% more popular than any other airline flying that same route.
Las Vegas Harry Reid Intl
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3h 28mChicago O'Hare Intl
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If you’re traveling from Las Vegas to Chicago, one of the more common airlines traveling that route is Spirit Airlines. Las Vegas to Chicago flights are typically 20% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $389.20 RT. The cheapest Spirit Airlines flight found for this route was $187. When traveling from Las Vegas to Chicago on Spirit Airlines, the most popular airport to depart from is Las Vegas Harry Reid Intl Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from Las Vegas to Chicago, Spirit Airlines flights are 21% more popular than any other airline flying that same route.
Las Vegas Harry Reid Intl
Chicago O'Hare Intl
Nonstop
3h 44mChicago O'Hare Intl
Las Vegas Harry Reid Intl
Nonstop
4h 19mFrontier
Las Vegas Harry Reid Intl
Chicago O'Hare Intl
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3h 44mChicago O'Hare Intl
Las Vegas Harry Reid Intl
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4h 12mMultiple Airlines
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4h 07mFrontier
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Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
None of the movies would play on my phone or computer.
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
None of the movies would play on my phone or computer.
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
None of the movies would play on my phone or computer.
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
None of the movies would play on my phone or computer.
Comfort
Crew
Boarding
Entertainment
Food
Overall
Reviews
None of the movies would play on my phone or computer.
You can fly into Chicago from Las Vegas either at Chicago O’Hare or Chicago Midway. You’ll get on your flight at McCarran International Airport and fly straight to Chicago or make a stop in between before landing in Illinois. There are several airlines serving this route. Direct flights take a little less than four hours while some of the longer routes with stops in between take more than nine hours. Chicago O’Hare is the busiest of the two major airports you’ll be flying into. It’s in the northwest part of the city. It’s 14 miles from the Loop district. Midway is closer to the Loop. It’s only about eight miles from that area. Midway used to be the main airport for Chicago until O’Hare took that over. Now Midway serves as a hub for many of the low-cost carriers, like Southwest.
You can fly direct on American Airlines and Frontier, as well as Spirit Airlines. United also offers direct flights for this route. The direct flights on these carriers go into O’Hare. Southwest does offer several direct flights that go into Midway, however. There are more options for flying to O’Hare overall.
You’ll find stopovers for this route in Minneapolis, San Francisco, Denver, and Washington DC on various airlines. You might also stop in Los Angeles, Dallas, Cincinnati, and Salt Lake City. Many of the stopovers are less than two hours. Southwest has stops in Albuquerque, St. Louis, Raleigh-Durham, and Baltimore as well.
You don’t need a passport or visa to fly this route. It’s purely domestic so you’ll just need to show up with a valid form of identification and your ticket to board. You can use your passport for ID but it’s not necessary.
For a flight from Las Vegas to Chicago, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 40 outbound flights to Chicago per day. 8 airlines have flights to Chicago from Las Vegas Harry Reid Intl on a regular basis.
Some of the carriers operating flights from Las Vegas Harry Reid Intl to Chicago that may be offering flexible cancellation policies are Spirit Airlines, Frontier, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Yes, there are multiple flights from Las Vegas to Chicago for under $100. The cheapest flight booked recently is on Frontier for just $59, but on average you can expect to pay $90.
Cheapflights has at least 20 direct flights from Las Vegas to Chicago under $100. A good price for a nonstop flight from Las Vegas to Chicago is less than $92.
There are currently 20+ open flights from Las Vegas to Chicago within the next 7 days for less than $100.
Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.
Travelers can expect 6 flights from Las Vegas to Chicago on average per day.
Morning (6am - Noon) - 33% of flight departures
Evening (6pm - Midnight) - 67% of flight departures
For as low as $59, Frontier can have you in Chicago from Las Vegas in 3h 28m. Airlines will cover a distance of 1519 mi. Most flights are nonstop.
Currently priced at $59, Frontier will fly you from Las Vegas to Chicago and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $79. Frontier is 74% cheaper than the average price of flights available within the next 90 days to this destination.
The most popular flight routes from Las Vegas to Chicago are Las Vegas Harry Reid Intl - Chicago O'Hare Intl, Las Vegas Harry Reid Intl - Chicago Midway and Las Vegas Harry Reid Intl - Chicago Greater Rockford.
When booking a flight from Las Vegas to Chicago, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.
Consider Qatar Airways (94%), Austrian Airlines (91%) or Iberia (91%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to Chicago.
Looking at all options, your cheapest flight can be booked for $40. While the most popular route (Las Vegas Harry Reid Intl - Chicago O'Hare Intl) can be booked for $71 on average our data indicates $374 when flying from Las Vegas to Chicago.
33%of flight departures | Early morningMidnight to 6 am |
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51%of flight departures | Morning6 am to noon |
10%of flight departures | AfternoonNoon to 6 pm |
6%of flight departures | Evening6 pm to midnight |
Sunday | 29daily flights |
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Monday | 50daily flights |
Tuesday | 41daily flights |
Wednesday | 45daily flights |
Thursday | 45daily flights |
Friday | 46daily flights |
Saturday | 27daily flights |