Cheap Flights from Las Vegas, NV to Chicago, IL from $106

Return flight: Chicago – Las Vegas

On Cheapflightsplus.com you will find 2 direct and 82 connecting flights from Las Vegas to Chicago. You can compare airfare deals from 6 airlines and multiple travel sites from $106, book and save on cheap plane tickets and last minute offers. Also check out LAS-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

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

Distance between Las Vegas and Chicago is 2453 miles. Time difference between the cities is 2h. Airplanes depart 00:58 to 23:59 from 1 Las Vegas airport and arrive 00:58 to 23:59 to 7 Chicago airports. Average flight time is 3h 42m.

  • The fastest flight 3h 40m
  • Average flight time 3h 42m
  • The earliest flight 00:58
  • The latest flight 23:59
  • Distance 1525 ml

The cheapest months to travel to Chicago are july (from 106 $), june (from 120 $), august (from 136 $).

The most expensive months are october (from 181 $), may (from 167 $), august (from 136 $).

What is the lowest airfare Las Vegas to Chicago?

The cheapest plane ticket found by our users is $106. This airfare is for economy class on one-way F91876 flight by Frontier Airlines for August 17, 2025 which leaves Mccarran in Las Vegas at 23:00 am and arrives at Chicago Midway at 15:06.

Economy class
$106
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Business class
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First class
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Flight Schedule Las Vegas (Nevada) to Chicago (Illinois)

00:59 — 20:54
17h 55m flight time
Find flight
from$255
00:59 — 04:00 Las Vegas — Denver
F91994 Frontier Airlines
13h 26m stop
17:26 — 20:54 Denver — Chicago
F92210 Frontier Airlines
00:59 — 00:32+1day
21h 33m flight time
Find flight
from$255
00:59 — 04:00 Las Vegas — Denver
F91994 Frontier Airlines
16h 53m stop
20:53 — 00:32 Denver — Chicago
F93172 Frontier Airlines
06:00 — 11:43
3h 43m flight time
Find flight
from$302
Las Vegas — Chicago
NK2079 Spirit Airlines
06:10 — 16:41
8h 31m flight time
Find flight
from$167
06:00 — 07:16 Las Vegas — Los Angeles
UA2480 United Airlines
2h 57m stop
10:25 — 16:41 Los Angeles — Chicago
UA2113 United Airlines
08:10 — 21:20
11h 10m flight time
Find flight
from$120
08:05 — 12:58 Las Vegas — Austin
F93646 Frontier Airlines
5h 22m stop
20:54 — 23:39 Austin — Chicago
F92800 Frontier Airlines
12:08 — 23:12
9h 4m flight time
Find flight
from$200
12:08 — 17:19 Las Vegas — Houston
UA2492 United Airlines
3h 6m stop
20:25 — 23:12 Houston — Chicago
UA2013 United Airlines
13:29 — 21:10
5h 41m flight time
Find flight
from$181
13:38 — 16:40 Las Vegas — Denver
UA529 United Airlines
55m stop
17:45 — 21:20 Denver — Chicago
UA1898 United Airlines
14:45 — 23:59
7h 14m flight time
Find flight
from$213
14:45 — 16:07 Las Vegas — Los Angeles
UA2066 United Airlines
1h 31m stop
17:38 — 23:59 Los Angeles — Chicago
UA1312 United Airlines
15:46 — 11:41+1day
17h 55m flight time
Find flight
from$229
15:46 — 18:58 Las Vegas — Denver
F93540 Frontier Airlines
13h 17m stop
08:15 — 11:41 Denver — Chicago
F92210 Frontier Airlines
20:30 — 05:45+1day
7h 15m flight time
Find flight
from$167
20:06 — 21:28 Las Vegas — Los Angeles
UA2282 United Airlines
1h 42m stop
23:25 — 05:33 Los Angeles — Chicago
UA1843 United Airlines
20:30 — 06:20+1day
7h 50m flight time
Find flight
from$209
20:30 — 21:55 Las Vegas — Los Angeles
UA2282 United Airlines
2h 13m stop
00:08 — 06:20 Los Angeles — Chicago
UA1413 United Airlines
22:21 — 18:18+1day
17h 57m flight time
Find flight
from$165
22:21 — 23:59 Las Vegas — San Francisco
HA6143 Hawaiian Airlines
11h 56m stop
11:55 — 18:18 San Francisco — Chicago
HA7000 Hawaiian Airlines
23:00 — 15:06+1day
14h 6m flight time
Find flight
from$106
23:00 — 06:43 Las Vegas — Orlando
F91876 Frontier Airlines
6h 20m stop
18:22 — 20:17 Orlando — Chicago
F93853 Frontier Airlines
23:02 — 00:25+2days
23h 23m flight time
Find flight
from$136
23:02 — 06:35 Las Vegas — Tampa
F91258 Frontier Airlines
15h 42m stop
22:17 — 00:25 Tampa — Chicago
F92317 Frontier Airlines
23:10 — 04:50+1day
3h 40m flight time
Find flight
from$334
Las Vegas — Chicago
NK2070 Spirit Airlines
Full flight schedule will help you in detecting at what time planes fly from Las Vegas to Chicago. 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 and arrival times - local. Updated on October 9, 2025.

Popular Airlines on the Route

The flight Las Vegas — Chicago is served by 6 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 3 departures per week at the price of from $ 334 . And the most expensive tickets are offered by Aeromexico airline - from $ 2274.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is NK2070 by Spirit Airlines takes 3h 40m and the cheapest is F91876 by Frontier Airlines for $302.

  • NK - Spirit Airlines
    from $302
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Connecting Flights

There are 82 flights with layovers on the route. The fastest connecting flight is UA529 by United Airlines takes 5h 41m and the cheapest is F91876 by Frontier Airlines for $106.

  • AS - Alaska Airlines
    from $334
    Find
  • F9 - Frontier Airlines
    from $106
    Find
  • HA - Hawaiian Airlines
    from $165
    Find
  • UA - United Airlines
    from $167
    Find
  • AM - Aeromexico
    from $1652
    Find
  • NK - Spirit Airlines
    from $290
    Find
See more connecting flights

Airports

You can fly from Las Vegas to Chicago from 1 airports (Mccarran).

Las Vegas airports

  • Mccarran-LAS
    from $106
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Chicago airports

  • O'Hare International-ORD
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  • Midway-MDW
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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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How to book a plane ticket yourself?

How to book an air 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.

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