Airlinecoop.org

Cheap flights from Chicago to Las Vegas

39 nonstop flights a week, 4 of them today. Operated by 4 airlines, about 4h 10m in the air, 1,521 mi (2,448 km). Tickets from $92, nonstop from $90.

Flights from Chicago to Las Vegas

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Chicago to Las Vegas

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Chicago to Las Vegas

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $90 9 December 2026, nonstop Cheapest nonstop $90 9 December 2026, Frontier Airlines Cheapest in the next 7 days $110 15 November, Sun Cheapest weekend departure $103 Sat, 5 December 2026
Cheapest day of the week Tuesday $123 on average over the next 120 days
Cheapest month December 2026 tickets from $90

Chicago to Las Vegas at a glance

flight time, from 3h 45m to 14h 19m
4h 10m
straight-line distance
1,521 mi (2,448 km)
flights a week
39
flights today
4
first and last departure
05:15 - 08:20
lowest price, nonstop, 24 November
$92
lowest nonstop price
$90
airlines
4

Chicago to Las Vegas ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $90. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is March 2027: from $182. The average across months is $125.

Chicago to Las Vegas flight schedule

39 flights a week, 4 today, 63 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
F9 2145
Frontier Airlines
05:15 , terminal 5
07:27 McCarran International, terminal 3
4h 12m
Mon, Sat, Sun
Airbus A320
WN 2691
Southwest Airlines
05:25 Chicago Midway International
07:25 McCarran International, terminal 1
4h
Fri
WN 2691
Southwest Airlines
05:45 Chicago Midway International
07:45 McCarran International, terminal 1
4h
Mon, Thu, Fri, Sun
Boeing 737
WN 2691
Southwest Airlines
05:50 Chicago Midway International
07:45 McCarran International, terminal 1
3h 55m
Mon, Tue, Wed, Thu
Boeing 737
WN 363
Southwest Airlines
06:05 Chicago Midway International
08:10 McCarran International, terminal 1
4h 5m
Sat
Boeing 737-800
WN 2918
Southwest Airlines
06:15 Chicago Midway International
08:20 McCarran International, terminal 1
4h 5m
Sat
Boeing 737
AA 3312
American Airlines
06:50 , terminal 3
08:58 McCarran International, terminal 1
4h 8m
Daily
Airbus A321
AA 3312
American Airlines
06:59 , terminal 3
09:15 McCarran International, terminal 1
4h 16m
Fri
Airbus A321
UA 1049
United Airlines
07:20 , terminal 1
09:28 McCarran International, terminal 3
4h 8m
Daily
Boeing 737-900
WN 133
Southwest Airlines
07:40 Chicago Midway International
15:05 McCarran International, terminal 1
9h 25m
Sun
Boeing 737-800
WN 2439
Southwest Airlines
07:45 Chicago Midway International
12:00 McCarran International, terminal 1
6h 15m
Mon, Thu, Fri, Sun
Boeing 737-800
WN 133
Southwest Airlines
07:50 Chicago Midway International
15:05 McCarran International, terminal 1
9h 15m
Mon, Thu, Fri, Sun
WN 1076
Southwest Airlines
07:55 Chicago Midway International
12:25 McCarran International, terminal 1
6h 30m
Mon, Thu, Fri, Sun
Boeing 737
WN 1076
Southwest Airlines
08:20 Chicago Midway International
12:45 McCarran International, terminal 1
6h 25m
Mon, Tue, Wed, Thu

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 1076
Southwest Airlines
07:45 Chicago Midway International
12:15 McCarran International, terminal 1
6h 30m
Seasonal
Boeing 737-800
WN 2262
Southwest Airlines
08:00 Chicago Midway International
14:05 McCarran International, terminal 1
8h 5m
Seasonal
WN 836
Southwest Airlines
08:45 Chicago Midway International
10:50 McCarran International, terminal 1
4h 5m
Seasonal
Boeing 737
WN 1123
Southwest Airlines
08:50 Chicago Midway International
14:50 McCarran International, terminal 1
8h
Seasonal
Boeing 737
UA 751
United Airlines
08:48 , terminal 1
18:33 McCarran International, terminal 3
11h 45m
Seasonal
Boeing 737
WN 255
Southwest Airlines
06:05 Chicago Midway International
08:05 McCarran International, terminal 1
4h
Seasonal
WN 836
Southwest Airlines
08:40 Chicago Midway International
10:50 McCarran International, terminal 1
4h 10m
Seasonal
UA 2190
United Airlines
05:55 , terminal 1
18:14 McCarran International, terminal 3
14h 19m
Seasonal
Airbus A319
F9 2145
Frontier Airlines
06:21 , terminal 5
08:34 McCarran International, terminal 3
4h 13m
Seasonal
Airbus A320
UA 1006
United Airlines
07:20 , terminal 1
09:30 McCarran International, terminal 3
4h 10m
Seasonal
Boeing 737-900
UA 2190
United Airlines
06:00 , terminal 1
18:14 McCarran International, terminal 3
14h 14m
Seasonal
Airbus A319
F9 2145
Frontier Airlines
06:11 , terminal 5
08:26 McCarran International, terminal 3
4h 15m
Seasonal
Airbus A320 NEO
UA 1006
United Airlines
07:15 , terminal 1
09:26 McCarran International, terminal 3
4h 11m
Seasonal
Boeing 737-900
UA 1307
United Airlines
07:15 , terminal 1
09:26 McCarran International, terminal 3
4h 11m
Seasonal
Boeing 737-900
UA 1006
United Airlines
07:10 , terminal 1
09:23 McCarran International, terminal 3
4h 13m
Seasonal
Airbus A320
F9 2145
Frontier Airlines
07:30 , terminal 5
09:58 McCarran International, terminal 3
4h 28m
Seasonal
Airbus A320
AA 1642
American Airlines
06:30 , terminal 3
08:35 McCarran International, terminal 1
4h 5m
Seasonal
Airbus A321
WN 332
Southwest Airlines
07:25 Chicago Midway International
09:30 McCarran International, terminal 1
4h 5m
Seasonal
Boeing 737
WN 404
Southwest Airlines
07:55 Chicago Midway International
11:50 McCarran International, terminal 1
5h 55m
Seasonal
Boeing 737-800
UA 2449
United Airlines
08:40 , terminal 1
14:14 McCarran International, terminal 3
7h 34m
Seasonal
Boeing 737
WN 445
Southwest Airlines
05:55 Chicago Midway International
08:10 McCarran International, terminal 1
4h 15m
Seasonal
Boeing 737
AA 1642
American Airlines
06:25 , terminal 3
08:30 McCarran International, terminal 1
4h 5m
Seasonal
Airbus A321
AA 1642
American Airlines
06:29 , terminal 3
08:34 McCarran International, terminal 1
4h 5m
Seasonal
Airbus A321
WN 2676
Southwest Airlines
05:00 Chicago Midway International
07:10 McCarran International, terminal 1
4h 10m
Seasonal
WN 396
Southwest Airlines
07:15 Chicago Midway International
09:20 McCarran International, terminal 1
4h 5m
Seasonal
Boeing 737
WN 278
Southwest Airlines
07:50 Chicago Midway International
12:20 McCarran International, terminal 1
6h 30m
Seasonal
AA 3328
American Airlines
06:25 , terminal 3
08:28 McCarran International, terminal 1
4h 3m
Seasonal
Airbus A321
WN 4211
Southwest Airlines
06:55 Chicago Midway International
09:10 McCarran International, terminal 1
4h 15m
Seasonal
Boeing 737
UA 1006
United Airlines
07:16 , terminal 1
09:33 McCarran International, terminal 3
4h 17m
Seasonal
Boeing 737-900
WN 278
Southwest Airlines
07:35 Chicago Midway International
12:10 McCarran International, terminal 1
6h 35m
Seasonal
Boeing 737
WN 4211
Southwest Airlines
05:40 Chicago Midway International
07:55 McCarran International, terminal 1
4h 15m
Seasonal
Boeing 737
WN 2100
Southwest Airlines
05:45 Chicago Midway International
09:40 McCarran International, terminal 1
5h 55m
Seasonal
Boeing 737-800
WN 4211
Southwest Airlines
05:55 Chicago Midway International
08:10 McCarran International, terminal 1
4h 15m
Seasonal
Boeing 737
UA 1712
United Airlines
06:00 , terminal 1
07:57 McCarran International, terminal 3
3h 57m
Seasonal
Boeing 737-900
AA 2013
American Airlines
06:25 , terminal 3
08:28 McCarran International, terminal 1
4h 3m
Seasonal
Airbus A321
WN 2220
Southwest Airlines
05:05 Chicago Midway International
07:05 McCarran International, terminal 1
4h
Seasonal
Boeing 737
WN 2883
Southwest Airlines
07:20 Chicago Midway International
09:20 McCarran International, terminal 1
4h
Seasonal
Boeing 737
WN 423
Southwest Airlines
05:15 Chicago Midway International
07:15 McCarran International, terminal 1
4h
Seasonal
Boeing 737-800
WN 2622
Southwest Airlines
07:40 Chicago Midway International
12:30 McCarran International, terminal 1
6h 50m
Seasonal
WN 939
Southwest Airlines
05:10 Chicago Midway International
07:10 McCarran International, terminal 1
4h
Seasonal
WN 2883
Southwest Airlines
06:10 Chicago Midway International
08:15 McCarran International, terminal 1
4h 5m
Seasonal
Boeing 737-800
WN 2970
Southwest Airlines
07:40 Chicago Midway International
11:45 McCarran International, terminal 1
6h 5m
Seasonal
WN 2030
Southwest Airlines
07:45 Chicago Midway International
13:50 McCarran International, terminal 1
8h 5m
Seasonal
Boeing 737
WN 1574
Southwest Airlines
08:35 Chicago Midway International
10:45 McCarran International, terminal 1
4h 10m
Seasonal
WN 1310
Southwest Airlines
06:20 Chicago Midway International
08:25 McCarran International, terminal 1
4h 5m
Seasonal
Boeing 737-800
WN 443
Southwest Airlines
07:45 Chicago Midway International
12:10 McCarran International, terminal 1
6h 25m
Seasonal
Boeing 737-800
WN 2883
Southwest Airlines
08:05 Chicago Midway International
10:15 McCarran International, terminal 1
4h 10m
Seasonal
Boeing 737
WN 2867
Southwest Airlines
06:25 Chicago Midway International
08:20 McCarran International, terminal 1
3h 55m
Seasonal
Boeing 737
AA 2010
American Airlines
06:45 , terminal 3
08:51 McCarran International, terminal 1
4h 6m
Seasonal
Boeing 737-800
WN 2868
Southwest Airlines
07:45 Chicago Midway International
09:45 McCarran International, terminal 1
4h
Seasonal
Boeing 737
WN 2867
Southwest Airlines
05:10 Chicago Midway International
07:05 McCarran International, terminal 1
3h 55m
Seasonal
Boeing 737
WN 2868
Southwest Airlines
07:40 Chicago Midway International
09:40 McCarran International, terminal 1
4h
Seasonal
Boeing 737
WN 679
Southwest Airlines
06:35 Chicago Midway International
08:35 McCarran International, terminal 1
4h
Seasonal
Boeing 737
WN 2579
Southwest Airlines
07:45 Chicago Midway International
12:00 McCarran International, terminal 1
6h 15m
Seasonal
Boeing 737
WN 2867
Southwest Airlines
05:00 Chicago Midway International
06:55 McCarran International, terminal 1
3h 55m
Seasonal
Boeing 737
WN 2146
Southwest Airlines
06:20 Chicago Midway International
08:15 McCarran International, terminal 1
3h 55m
Seasonal
Boeing 737-800
WN 2326
Southwest Airlines
07:40 Chicago Midway International
09:40 McCarran International, terminal 1
4h
Seasonal
Boeing 737
AA 2010
American Airlines
06:50 , terminal 3
08:46 McCarran International, terminal 1
3h 56m
Seasonal
Boeing 737-800
WN 2662
Southwest Airlines
05:30 Chicago Midway International
07:15 McCarran International, terminal 1
3h 45m
Seasonal
Boeing 737
WN 2663
Southwest Airlines
07:30 Chicago Midway International
09:20 McCarran International, terminal 1
3h 50m
Seasonal
Boeing 737
WN 2662
Southwest Airlines
05:15 Chicago Midway International
07:05 McCarran International, terminal 1
3h 50m
Seasonal
Boeing 737
WN 2663
Southwest Airlines
07:25 Chicago Midway International
09:15 McCarran International, terminal 1
3h 50m
Seasonal
Boeing 737
AA 2010
American Airlines
06:29 , terminal 3
08:19 McCarran International, terminal 1
3h 50m
Seasonal
Boeing 737-800

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Las Vegas is 2 hours behind Chicago. The search shows seat availability and the price for your date.

Airlines flying Chicago to Las Vegas

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Southwest Airlines22 a week United Airlines7 a week American Airlines7 a week Frontier Airlines3 a week

Airports

Where flights from Chicago to Las Vegas depart and land

Departure from Chicago

Chicago Midway International MDW

22 flights a week, 9 mi (14 km) from the city centre

About the airport

Arrival in Las Vegas

McCarran International LAS

39 flights a week, terminals 1, 3, 6 mi (9 km) from the city centre

About the airport

When to visit Las Vegas

Weather by month

Best time to visit: February, March, April, October and November, +17° to +28° by day. In November it is +19° by day and +9° at night, with 2 rainy days.

Jan
+14° +4° 3 days
Feb
+17° +6° 3 days
Mar
+20° +8° 4 days
Apr
+27° +13° 1 days
May
+32° +18° 0 days
Jun
+38° +24° 0 days
Jul
+41° +27° 1 days
Aug
+39° +26° 3 days
Sep
+35° +22° 1 days
Oct
+28° +16° 1 days
Nov
+19° +9° 2 days
Dec
+15° +5° 3 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Chicago to Las Vegas?
A nonstop flight takes 4 hours 10 minutes on average, from 3h 45m to 14h 19m depending on the flight.
How far is Las Vegas from Chicago?
1,521 mi (2,448 km) in a straight line between the cities.
Which airlines fly nonstop from Chicago to Las Vegas?
Southwest Airlines (22 a week), United Airlines (7 a week), American Airlines (7 a week) and Frontier Airlines (3 a week).
How many flights a day are there from Chicago to Las Vegas?
4 flights today and 39 a week, about 5.6 a day on average.
When are the first and last flights from Chicago to Las Vegas?
The first departure is at 05:15 (F92145), the last at 08:20 (WN1076). Local time.
What is the cheapest month to fly from Chicago to Las Vegas?
December 2026: tickets from $90. The most expensive is March 2027, from $182.
What is the cheapest upcoming date to fly from Chicago to Las Vegas?
9 December 2026 (Wednesday): from $90 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Chicago to Las Vegas?
Frontier Airlines: nonstop tickets from $90 on 9 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Chicago and Las Vegas?
Las Vegas is 2 hours behind Chicago. Schedule times on this page are local to each airport.
Which Chicago airport do flights to Las Vegas leave from?
Chicago Midway International (22 a week).