Cheap Flights from Chicago, IL to Las Vegas, NV from $72

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On Cheapflightsplus.com you will find 23 direct and 556 connecting flights from Chicago to Las Vegas. You can compare airfare deals from 9 airlines and multiple travel sites from $72, book and save on cheap plane tickets and last minute offers. Also check out CHI-LAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Las Vegas Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $72 (one-way), $123 (round-trip).

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Best Flights from Chicago to Las Vegas Today

Take a look at the list of non stop flights and flights with layovers from Chicago to Las Vegas with the lowest price of $72. The fastest direct flight takes 3h 54m and the fastest connecting – 5h 29m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $72 Find flight	11:50 Chicago O'Hare International	13:50 Las Vegas Mccarran	4h 0m	Spirit Airlines	NK2620
from $72 Find flight	22:15 Chicago O'Hare International	00:19+1 день Las Vegas Mccarran	4h 4m	Spirit Airlines	NK2179
from $73 Find flight	06:00 Chicago O'Hare International	07:54 Las Vegas Mccarran	3h 54m	Spirit Airlines	NK183
from $73 Find flight	15:21 Chicago O'Hare International	17:16 Las Vegas Mccarran	3h 55m	Spirit Airlines	NK188
from $77 Find flight	06:25 Chicago Midway	08:24 Las Vegas Mccarran	3h 59m	Frontier Airlines	F92329
from $93 Find flight	21:47 Chicago O'Hare International	23:53 Las Vegas Mccarran	4h 6m	Frontier Airlines	F92145
from $139 Find flight	07:09 Chicago O'Hare International	09:07 Las Vegas Mccarran	3h 58m	Spirit Airlines	NK1033
from $150 Find flight	12:49 Chicago O'Hare International	14:47 Las Vegas Mccarran	3h 58m	United Airlines	UA2440
from $173 Find flight	21:33 Chicago O'Hare International	23:37 Las Vegas Mccarran	4h 4m	United Airlines	UA352
from $206 Find flight	14:40 Chicago O'Hare International	16:40 Las Vegas Mccarran	4h 0m	United Airlines	UA2298
from $303 Find flight	07:33 Chicago O'Hare International	09:36 Las Vegas Mccarran	4h 3m	United Airlines	UA2382
from $77 Find flight	08:00 Chicago O'Hare International	13:18 Las Vegas Mccarran	7h 18m layover 1h 32m - Los Angeles	Spirit Airlines	NK3016 NK712
from $93 Find flight	18:59 Chicago O'Hare International	23:28 Las Vegas Mccarran	6h 29m layover 0h 40m - Los Angeles	Spirit Airlines	NK2191 NK2509
from $101 Find flight	14:44 Chicago Midway	21:24 Las Vegas Mccarran	8h 40m layover 3h 51m - Denver	Frontier Airlines	F92209 F94611
from $102 Find flight	18:59 Chicago O'Hare International	19:02+1 день Las Vegas Mccarran	26h 3m layover 8h 0m - Los Angeles 7h 22m - Dallas	Spirit Airlines	NK2191 NK2453 NK2588
from $119 Find flight	08:00 Chicago O'Hare International	07:25+1 день Las Vegas Mccarran	25h 25m layover 8h 32m - Los Angeles 6h 19m - Dallas	Spirit Airlines	NK3016 NK419 NK979

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 23, 2025

Flight Schedule Chicago (Illinois) to Las Vegas (Nevada)

Full flight schedule will help you in detecting at what time planes fly from Chicago to Las Vegas. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 07:54	06:00 — 07:54 NK183 Spirit Airlines Chicago — Las Vegas	3h 54m	Find flight from$73
06:25 — 08:24	06:25 — 08:24 F92329 Frontier Airlines Chicago — Las Vegas	3h 59m	Find flight from$77
07:09 — 09:07	07:09 — 09:07 NK1033 Spirit Airlines Chicago — Las Vegas	3h 58m	Find flight from$139
07:33 — 09:36	07:33 — 09:36 UA2727 United Airlines Chicago — Las Vegas	4h 3m	Find flight from$150
07:33 — 09:36	07:33 — 09:36 UA574 United Airlines Chicago — Las Vegas	4h 3m	Find flight from$157
07:33 — 09:36	07:33 — 09:36 UA2382 United Airlines Chicago — Las Vegas	4h 3m	Find flight from$303
09:12 — 11:16	09:12 — 11:16 UA1933 United Airlines Chicago — Las Vegas	4h 4m	Find flight from$150
11:20 — 13:24	11:20 — 13:24 UA2100 United Airlines Chicago — Las Vegas	4h 4m	Find flight from$150
11:29 — 13:28	11:29 — 13:28 UA1304 United Airlines Chicago — Las Vegas	3h 59m	Find flight from$150
11:50 — 13:50	11:50 — 13:50 NK2620 Spirit Airlines Chicago — Las Vegas	4h	Find flight from$72
12:49 — 14:47	12:49 — 14:47 UA2440 United Airlines Chicago — Las Vegas	3h 58m	Find flight from$150
14:20 — 16:18	14:20 — 16:18 UA753 United Airlines Chicago — Las Vegas	3h 58m	Find flight from$150
14:40 — 16:40	14:40 — 16:40 UA600 United Airlines Chicago — Las Vegas	4h	Find flight from$150
14:40 — 16:40	14:40 — 16:40 UA2298 United Airlines Chicago — Las Vegas	4h	Find flight from$206
15:21 — 17:16	15:21 — 17:16 NK188 Spirit Airlines Chicago — Las Vegas	3h 55m	Find flight from$73
15:51 — 17:52	15:51 — 17:52 NK1270 Spirit Airlines Chicago — Las Vegas	4h 1m	Find flight from$139
16:10 — 18:08	16:10 — 18:08 UA1649 United Airlines Chicago — Las Vegas	3h 58m	Find flight from$150
16:15 — 18:13	16:15 — 18:13 UA777 United Airlines Chicago — Las Vegas	3h 58m	Find flight from$150
16:15 — 18:13	16:15 — 18:13 UA1920 United Airlines Chicago — Las Vegas	3h 58m	Find flight from$150
19:49 — 21:52	19:49 — 21:52 UA658 United Airlines Chicago — Las Vegas	4h 3m	Find flight from$206
21:33 — 23:37	21:33 — 23:37 UA352 United Airlines Chicago — Las Vegas	4h 4m	Find flight from$173
21:47 — 23:53	21:47 — 23:53 F92145 Frontier Airlines Chicago — Las Vegas	4h 6m	Find flight from$93
22:15 — 00:19 +1 day	22:15 — 00:19 NK2179 Spirit Airlines Chicago — Las Vegas	4h 4m	Find flight from$72
07:45 — 14:49	07:15 — 10:07 F92799 Frontier Airlines Chicago — Austin 3h 19m stop 13:53 — 14:55 F94683 Frontier Airlines Austin — Las Vegas	9h 4m including layover	Find flight from$108
08:00 — 13:18	08:00 — 10:26 NK3016 Spirit Airlines Chicago — Los Angeles 1h 32m stop 11:58 — 13:18 NK712 Spirit Airlines Los Angeles — Las Vegas	7h 18m including layover	Find flight from$77
08:00 — 17:52	08:00 — 10:26 NK3016 Spirit Airlines Chicago — Los Angeles 6h 5m stop 16:31 — 17:52 NK1494 Spirit Airlines Los Angeles — Las Vegas	11h 52m including layover	Find flight from$77
09:55 — 15:58	05:50 — 08:39 F93243 Frontier Airlines Chicago — Dallas 2h 29m stop 14:09 — 15:15 F91961 Frontier Airlines Dallas — Las Vegas	8h 3m including layover	Find flight from$115
10:43 — 19:47	10:00 — 13:06 NK2708 Spirit Airlines Chicago — Atlanta 4h 32m stop 17:52 — 19:11 NK2572 Spirit Airlines Atlanta — Las Vegas	11h 4m including layover	Find flight from$106
12:47 — 19:54	06:30 — 09:20 F93135 Frontier Airlines Chicago — Houston 2h 36m stop 19:14 — 20:32 F94131 Frontier Airlines Houston — Las Vegas	9h 7m including layover	Find flight from$112
13:43 — 23:29	09:55 — 14:10 NK2193 Spirit Airlines Chicago — Miami 2h 55m stop 20:55 — 23:21 NK2697 Spirit Airlines Miami — Las Vegas	11h 46m including layover	Find flight from$106
14:44 — 21:24	14:44 — 16:33 F92209 Frontier Airlines Chicago — Denver 3h 51m stop 20:24 — 21:24 F94611 Frontier Airlines Denver — Las Vegas	8h 40m including layover	Find flight from$101
14:44 — 18:50	14:44 — 16:33 F92209 Frontier Airlines Chicago — Denver 1h 8m stop 17:41 — 18:50 F94967 Frontier Airlines Denver — Las Vegas	6h 6m including layover	Find flight from$103
15:36 — 23:54	15:36 — 17:05 NK1184 Spirit Airlines Chicago — Nashville 4h 39m stop 21:44 — 23:54 NK1772 Spirit Airlines Nashville — Las Vegas	10h 18m including layover	Find flight from$106
16:35 — 23:59	16:35 — 20:20 NK2189 Spirit Airlines Chicago — Orlando 1h 37m stop 21:57 — 23:59 NK2292 Spirit Airlines Orlando — Las Vegas	9h 24m including layover	Find flight from$106
16:58 — 23:35	08:37 — 11:08 NK2544 Spirit Airlines Chicago — Los Angeles 2h 51m stop 22:10 — 23:28 NK2509 Spirit Airlines Los Angeles — Las Vegas	8h 37m including layover	Find flight from$93
17:08 — 21:06 +1 day	17:14 — 21:11 F93044 Frontier Airlines Chicago — Orlando 22h 1m stop 19:25 — 21:37 F91727 Frontier Airlines Orlando — Las Vegas	29h 58m including layover	Find flight from$114
17:20 — 10:37 +1 day	17:20 — 18:52 NK2029 Spirit Airlines Chicago — Nashville 13h 43m stop 08:35 — 10:37 NK2249 Spirit Airlines Nashville — Las Vegas	19h 17m including layover	Find flight from$104
18:22 — 20:15 +1 day	18:22 — 20:55 NK1117 Spirit Airlines Chicago — Los Angeles 22h 6m stop 19:01 — 20:15 NK1052 Spirit Airlines Los Angeles — Las Vegas	27h 53m including layover	Find flight from$99
18:59 — 23:28	18:59 — 21:30 NK2191 Spirit Airlines Chicago — Los Angeles 40m stop 22:10 — 23:28 NK2509 Spirit Airlines Los Angeles — Las Vegas	6h 29m including layover	Find flight from$93
19:49 — 06:42 +1 day	18:59 — 21:30 NK2191 Spirit Airlines Chicago — Los Angeles 7h 10m stop 06:00 — 07:19 NK2683 Spirit Airlines Los Angeles — Las Vegas	12h 53m including layover	Find flight from$83
19:49 — 20:08 +1 day	18:59 — 21:30 NK2191 Spirit Airlines Chicago — Los Angeles 20h 32m stop 18:52 — 20:10 NK2076 Spirit Airlines Los Angeles — Las Vegas	26h 19m including layover	Find flight from$106
20:27 — 09:38 +1 day	20:27 — 23:53 F92112 Frontier Airlines Chicago — Philadelphia 7h 26m stop 07:19 — 09:38 F91601 Frontier Airlines Philadelphia — Las Vegas	15h 11m including layover	Find flight from$109
20:55 — 09:41 +1 day	20:55 — 23:59 F94368 Frontier Airlines Chicago — Philadelphia 7h 11m stop 07:10 — 09:41 F91601 Frontier Airlines Philadelphia — Las Vegas	14h 46m including layover	Find flight from$106
21:12 — 21:06 +1 day	21:12 — 00:57 F93854 Frontier Airlines Chicago — Orlando 18h 17m stop 19:25 — 21:37 F91727 Frontier Airlines Orlando — Las Vegas	25h 54m including layover	Find flight from$106

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on July 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Las Vegas depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Las Vegas is 2453 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 22:56 from 7 Chicago airports and arrive 05:00 to 22:56 to 1 Las Vegas airport. Average flight time is 4h.

The fastest flight 3h 54m
Average flight time 4h
The earliest flight 05:00
The latest flight 22:56
Distance 1525 ml

The cheapest months to travel to Las Vegas are november (from 67 $), july (from 67 $), may (from 72 $).

The most expensive months are december (from 148 $), february (from 95 $), september (from 92 $).

What is the lowest airfare Chicago to Las Vegas?

The cheapest plane ticket found by our users is $72. This airfare is for economy class on one-way NK2179 flight by Spirit Airlines for July 6, 2025 which leaves O'Hare International in Chicago at 22:15 am and arrives at Las Vegas Mccarran at 00:19.

Economy class

$72

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Business class

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First class

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Popular Airlines on the Route

The flight Chicago — Las Vegas is served by 9 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by United Airlines - 128 departures per week at the price of from $ 150 . And the most expensive tickets are offered by Finnair airline - from $ 2306.

Direct flights

There are 23 nonstop flights on the route. The fastest direct flight is NK183 by Spirit Airlines takes 3h 54m and the cheapest is NK2179 by Spirit Airlines for $72.

UA - United Airlines

from $150

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NK - Spirit Airlines

from $72

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F9 - Frontier Airlines

from $77

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See more direct flights

Connecting Flights

There are 556 flights with layovers on the route. The fastest connecting flight is UA1803 by United Airlines takes 5h 29m and the cheapest is NK2179 by Spirit Airlines for $77.

UA - United Airlines

from $177

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NK - Spirit Airlines

from $77

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AS - Alaska Airlines

from $118

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F9 - Frontier Airlines

from $101

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SY - Sun Country Airlines

from $126

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AY - Finnair

from $1868

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HA - Hawaiian Airlines

from $109

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LF - flynordic

from $176

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G4 - Allegiant Air

from $174

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See more connecting flights

Airports

You can fly from Chicago to Las Vegas from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

O'Hare International-ORD

from $72
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Midway-MDW

from $77
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Dupage County-DPA

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Chicago FSS-CHI

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Merrill C Meigs (closed)-CGX

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Pal-Waukee-PWK

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Chicago NAS-NOH

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Las Vegas airports

Mccarran-LAS

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Airplanes

There are flights to Las Vegas from Chicago by 9 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Chicago

You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.

Chicago — Las Vegas

from $508

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Chicago — New York

from $74

Find
Chicago — Atlanta

from $76

Find
Chicago — Orlando

from $62

Find
Chicago — Miami

from $66

Find
Chicago — Dallas

from $70

Find
Chicago — Houston

from $66

Find
Chicago — Boston

from $61

Find
Chicago — Phoenix

from $65

Find
Chicago — Denver

from $61

Find

Top International Destinations from Chicago

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Chicago — London

from $60

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Chicago — Cancun

from $72

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Chicago — Toronto

from $73

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Chicago — Paris

from $61

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Chicago — Rome

from $79

Find
Chicago — Hyderabad

from $73

Find
Chicago — Mexico City

from $76

Find
Chicago — Tokyo

from $60

Find
Chicago — Dublin

from $59

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Chicago — Mumbai

from $74

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.