What percentage of Chicago to Las Vegas flights are direct?

In the trailing 90 days, approximately 24.9% of flights from Chicago to Las Vegas were direct. This indicates that roughly one in four flights on this route does not involve a stopover. For flights that do include connections, the median number of stopovers was 2. Travelers prioritizing direct routes may find fewer options available.

How long does it take to fly from Chicago to Las Vegas?

The typical direct flight from Chicago to Las Vegas has a median duration of 4 hours and 8 minutes. For flights with one stop, the median travel time increases significantly to 10 hours and 26 minutes. The air distance between the two cities is 2432 kilometers. Travelers should account for these differences when planning their journey.

Are there frequently good prices on flights from Chicago to Las Vegas?

Historically, good prices on flights from Chicago to Las Vegas are frequent. This route is consistently observed to offer competitive deals. Travelers can often find favorable pricing when planning their trips, making it a route where value can be found with some regularity.

Flights From Chicago

To Las Vegas

Cheap Flights from Chicago to Las Vegas

Browse current best options from Chicago. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Chicago

RatePunk searches hundreds of travel sites at once for deals on flights to Las Vegas

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Chicago to Las Vegas

Explore current cheapest deals departing from Chicago to Las Vegas

2026-11-15 – 2026-12-03
CHI - Las Vegas
79% AI deal score
$174
$127
Round trip
2026-10-04 – 2026-10-15
CHI - Las Vegas
71% AI deal score
$155
$130
Round trip
2026-09-06 – 2026-09-10
CHI - Las Vegas
72% AI deal score
$164
$133
Round trip
2026-11-08 – 2026-12-03
CHI - Las Vegas
73% AI deal score
$166
$133
Round trip
2026-12-13 – 2027-01-07
CHI - Las Vegas
81% AI deal score
$194
$133
Round trip
2026-10-04 – 2026-10-22
CHI - Las Vegas
69% AI deal score
$149
$135
Round trip
2026-11-14 – 2026-11-16
CHI - Las Vegas
76% AI deal score
$175
$135
Round trip
2026-11-08 – 2026-11-12
CHI - Las Vegas
79% AI deal score
$194
$135
Round trip
2026-09-20 – 2026-09-24
CHI - Las Vegas
71% AI deal score
$166
$138
Round trip
2026-09-06 – 2026-09-13
CHI - Las Vegas
69% AI deal score
$157
$141
Round trip

Chicago to Las Vegas: Overview

Insights for flights from Chicago to Las Vegas

Fares for cheap flights from Chicago to Las Vegas typically range from $306–$614, with a median price of $417. Right now, current fares are above the typical level for this route. Only about 5% of recent fares were classified as a good price, suggesting that finding a deal can be challenging.

When considering the cheapest time to fly from Chicago to Las Vegas, April stands out as the most affordable month, with a median fare of just $170. Following April, January offers a median fare of $269, and December presents a median of $327, making these months generally more economical for this route.

A typical journey from Chicago to Las Vegas takes about 4h 8m, including connections. Most itineraries on this route connect at least once, with the median number of stopovers for connecting flights being 2. This means that while direct flights are available, a significant portion of travelers will experience a longer journey time due to layovers.

The route from Chicago to Las Vegas covers a distance of 2432 km. This classifies it as a medium-haul flight, meaning you can expect a journey that is longer than short domestic hops but generally shorter than intercontinental travel.

How much is a round trip from Chicago to Las Vegas

Regular price: $133 - $274

Prices for flights from Chicago to Las Vegas are currently below the regular range.

The regular price range for flights from Chicago to Las Vegas is between $133 and $274. The current lowest deal is $113 with Allegiant Air for travel from Sep 6-Sep 10.

now $113

Low $133

High $274

The cheapest time to fly from Chicago to Las Vegas

Flights from Chicago to Las Vegas are cheapest in January, with a median price of $225. The most expensive month to fly is May, with a median price of $661. Prices are generally lower from January to October.

January

Cheapest

Flights from $225

May

Most Expensive

Flights from $661

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Chicago to Las Vegas

Frontier Airlines

Last-minute flights going from Chicago to Las Vegas

Sun, Jul 26

⌛ Last-Minute

RFD - Las Vegas

Chicago (RFD) - Las Vegas (LAS)

Allegiant Air

$435

$308

One-way

Tue, Jul 28

⌛ Last-Minute

MDW - Las Vegas

Chicago (MDW) - Las Vegas (LAS)

Frontier Airlines

$838

$249

One-way

Tue, Jul 28

⌛ Last-Minute

MDW - Las Vegas

Chicago (MDW) - Las Vegas (LAS)

Frontier Airlines

$841

$273

One-way

Wed, Jul 29

⌛ Last-Minute

MDW - Las Vegas

Chicago (MDW) - Las Vegas (LAS)

Frontier Airlines

$841

$510

One-way

Sat, Aug 1

⌛ Last-Minute

MDW - Las Vegas

Chicago (MDW) - Las Vegas (LAS)

Frontier Airlines

$346

$230

One-way

Sat, Aug 1

⌛ Last-Minute

MDW - Las Vegas

Chicago (MDW) - Las Vegas (LAS)

Frontier Airlines

$342

$235

One-way

Biggest price drops on these dates for flights from Chicago to Las Vegas

2 nights

Jul 28 - Jul 30

$838 → $249

70%

1 night

Jul 28 - Jul 29

$841 → $273

68%

1 night

Jul 29 - Jul 30

$841 → $510

39%

7 nights

Dec 9 - Dec 16

$452 → $274

39%

Popular Airports to fly from Chicago to Las Vegas

Chicago - Las Vegas route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Chicago to Las Vegas are above the typical level, with a median of $417.

📅 Best time to fly

April is historically the cheapest month to fly

Historically, April is the cheapest month to fly, with a median price of $170.

⏱️ Flight duration

Direct flights take 4h 8m

Direct flights from Chicago to Las Vegas typically take 4h 8m, while connecting flights average 16h 15m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant, making up 75.1% of recent deals for this route.

🏆 Airline highlight

Frontier Airlines offers direct flights

Frontier Airlines provides direct flights from Chicago to Las Vegas, with deals available.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Chicago to Las Vegas are frequent, appearing often in the last 30 days.

Chicago main airports to depart from

O Hare International (ORD)

Cheapest

O'Hare International Airport offers the cheapest flights from Chicago to Las Vegas.

📍 ~25 km from Chicago city center (reachable by car or train)

💸 Flights from ~$88

Las Vegas main airports to arrive at

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is a primary gateway for flights from Chicago to Las Vegas.

📍 ~10 km from Las Vegas (reachable by car)

💸 Flights from ~$88

Airports nearby Las Vegas used as alternative

Ontario International (ONT)

Ontario International offers significant domestic capacity and easier navigation, making it a reliable alternative for Southern California connections.

📍 ~330 km from Las Vegas (requires a drive of approximately 3 to 4 hours)

💸 Flights from ~$167

Business & First Class Flight Deals to Las Vegas

87% AI deal score

$1,903

$973

Save $930

Frequently Asked Questions About Flights to Las Vegas

Historically, booking more than 60 days in advance typically offers the best prices for flights from Chicago to Las Vegas. Across the trailing quarter, the average price for flights booked within this window was around $412. In contrast, flights booked 0-6 days before departure averaged $776, indicating a significant price increase for last-minute travel. Even booking 28-59 days out saw an average price of $454, highlighting the benefit of planning further ahead.

Based on historical data from the trailing 90 days, a good price for a flight from Chicago to Las Vegas is considered to be $306 or less. The median price for this route across the same period was $417. Prices can vary, with 75% of flights costing $614 or less. Aiming for a price at or below the $306 threshold is generally recommended for value.

Historically, April has offered the cheapest flights from Chicago to Las Vegas, with a median price of $170. January also presents a good value, with a median price of $269. While December's median price of $327 is higher than April and January, it is still below the annual median of $417. Travelers looking for more affordable options should consider these months.

Related routes

More routes from Chicago

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Flights to Las Vegas from other cities

Flights from Charleston to Las Vegas Flights from Charlotte to Las Vegas Flights from Cincinnati to Las Vegas Flights from Cleveland to Las Vegas Flights from Colorado Springs to Las Vegas Flights from Columbus to Las Vegas Flights from Dallas to Las Vegas Flights from Denver to Las Vegas Flights from Des Moines to Las Vegas Flights from Detroit to Las Vegas Flights from Duluth to Las Vegas Flights from El Paso to Las Vegas

Chicago to Las Vegas: Overview

Insights for flights from Chicago to Las Vegas

How much is a round trip from Chicago to Las Vegas

Regular price: $133 - $274

Prices for flights from Chicago to Las Vegas are currently below the regular range.

The regular price range for flights from Chicago to Las Vegas is between $133 and $274. The current lowest deal is $113 with Allegiant Air for travel from Sep 6-Sep 10.

now $113

Low $133

High $274

The cheapest time to fly from Chicago to Las Vegas

January

Cheapest

Flights from $225

May

Most Expensive

Flights from $661

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec