United Airlines Las Vegas to Chicago Flights

Return flight: Chicago – Las Vegas

Cheapflightsplus.com will find cheap United Airlines flights from Las Vegas to Chicago. Compare airline ticket prices and book air tickets starting from $150 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Las Vegas (NV) — Chicago (IL) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in august: one-way - $150, two-way – $257.
Direct flights
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:05 pm — 8:39 am
+1 day
10:05 pm — 6:00 am UA679 United Airlines
Las Vegas — Newark
1h stop
7:00 am — 8:39 am UA2050 United Airlines
Newark — Chicago
8h 34m
including layover
Find flight
from$620
10:20 am — 8:11 pm
10:20 am — 12:01 pm UA2205 United Airlines
Las Vegas — San Francisco
1h 54m stop
1:55 pm — 8:11 pm UA1470 United Airlines
San Francisco — Chicago
7h 51m
including layover
Find flight
from$517
10:43 am — 8:25 pm
10:43 am — 12:05 pm UA1069 United Airlines
Las Vegas — Los Angeles
1h 56m stop
2:01 pm — 8:25 pm UA2487 United Airlines
Los Angeles — Chicago
7h 42m
including layover
Find flight
from$177
10:49 am — 4:39 pm
10:49 am — 4:39 pm UA1006 United Airlines
Las Vegas — Chicago
3h 50m
Find flight
from$150
11:05 pm — 9:39 am
+1 day
11:05 pm — 7:00 am UA406 United Airlines
Las Vegas — Newark
1h stop
8:00 am — 9:39 am UA2100 United Airlines
Newark — Chicago
8h 34m
including layover
Find flight
from$756
11:10 am — 9:18 pm
11:10 am — 12:50 pm UA2432 United Airlines
Las Vegas — San Francisco
2h 5m stop
2:55 pm — 9:18 pm UA1791 United Airlines
San Francisco — Chicago
8h 8m
including layover
Find flight
from$185
11:40 pm — 10:39 am
+1 day
11:40 pm — 7:34 am UA655 United Airlines
Las Vegas — Newark
1h 26m stop
9:00 am — 10:39 am UA2337 United Airlines
Newark — Chicago
8h 59m
including layover
Find flight
from$517
11:59 pm — 9:43 am
+1 day
11:59 pm — 7:34 am UA284 United Airlines
Las Vegas — Washington D.C.
56m stop
8:30 am — 9:43 am UA1909 United Airlines
Washington D.C. — Chicago
7h 44m
including layover
Find flight
from$389
12:40 pm — 6:30 pm
12:40 pm — 6:30 pm UA2362 United Airlines
Las Vegas — Chicago
3h 50m
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from$150
1:15 pm — 11:30 pm
1:15 pm — 8:40 pm UA2382 United Airlines
Las Vegas — Washington D.C.
1h 27m stop
10:19 pm — 11:30 pm UA1738 United Airlines
Washington D.C. — Chicago
8h 15m
including layover
Find flight
from$385
1:29 pm — 10:34 pm
1:29 pm — 4:30 pm UA1220 United Airlines
Las Vegas — Denver
2h 30m stop
7:00 pm — 10:34 pm UA2258 United Airlines
Denver — Chicago
7h 5m
including layover
Find flight
from$177
2:36 pm — 8:25 pm
2:36 pm — 8:25 pm UA1779 United Airlines
Las Vegas — Chicago
3h 49m
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from$150
2:45 pm — 11:59 pm
2:45 pm — 4:07 pm UA2066 United Airlines
Las Vegas — Los Angeles
1h 31m stop
5:38 pm — 11:59 pm UA1312 United Airlines
Los Angeles — Chicago
7h 14m
including layover
Find flight
from$225
4:09 pm — 0:55 am
+1 day
4:05 pm — 5:46 pm UA2047 United Airlines
Las Vegas — San Francisco
48m stop
6:40 pm — 0:59 am UA2117 United Airlines
San Francisco — Chicago
6h 46m
including layover
Find flight
from$190
5:17 pm — 11:06 pm
5:17 pm — 11:06 pm UA1062 United Airlines
Las Vegas — Chicago
3h 49m
Find flight
from$150
7:15 pm — 5:39 am
+1 day
7:15 pm — 8:54 pm UA1369 United Airlines
Las Vegas — San Francisco
2h 31m stop
11:25 pm — 5:39 am UA567 United Airlines
San Francisco — Chicago
8h 24m
including layover
Find flight
from$517
7:25 am — 1:09 pm
7:25 am — 1:09 pm UA664 United Airlines
Las Vegas — Chicago
3h 44m
Find flight
from$150
8:15 am — 5:10 pm
8:00 am — 1:10 pm UA1181 United Airlines
Las Vegas — Houston
48m stop
2:14 pm — 5:10 pm UA2135 United Airlines
Houston — Chicago
6h 55m
including layover
Find flight
from$241
8:30 pm — 4:51 am
+1 day
8:06 pm — 9:28 pm UA2282 United Airlines
Las Vegas — Los Angeles
45m stop
10:40 pm — 4:51 am UA2276 United Airlines
Los Angeles — Chicago
6h 21m
including layover
Find flight
from$220
8:30 pm — 6:20 am
+1 day
8:30 pm — 9:55 pm UA2282 United Airlines
Las Vegas — Los Angeles
2h 13m stop
0:08 am — 6:20 am UA1413 United Airlines
Los Angeles — Chicago
7h 50m
including layover
Find flight
from$221
9:00 am — 2:44 pm
9:00 am — 2:44 pm UA1776 United Airlines
Las Vegas — Chicago
3h 44m
Find flight
from$181
9:34 pm — 6:15 am
+1 day
9:34 pm — 11:13 pm UA2315 United Airlines
Las Vegas — San Francisco
42m stop
11:55 pm — 6:15 am UA2046 United Airlines
San Francisco — Chicago
6h 41m
including layover
Find flight
from$386
*Departure and arrival times are local. Last updated on 07/24/2025

Flight Information

There are 6 flights by United Airlines from Las Vegas to Chicago every week with departures from Mccarran. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 10:05 pm to 9:34 pm. Nonstop flight is 3h 44m. The time difference between Las Vegas and Chicago is 2h.

  • The fastest flight 3h 44m
  • Average flight time 3h 49m
  • The earliest flight 10:05 pm
  • The latest flight 9:34 pm
  • Distance 1525 ml

The cheapest months for traveling to Chicago are august (from 150 $), june (from 162 $), may (from 173 $).

The most expensive and popular months are july (from 173 $), may (from 173 $), june (from 162 $).

The cheapest flight by United Airlines that our users were able to find is $150. This airfare is economy class on one-way UA1006 flight for August 16, 2025 leaving Mccarran in Las Vegas at 10:49 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 5 airline carriers between Las Vegas and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from Las Vegas to Chicago.

Nonstop flights

There are 6 direct flights every day from Las Vegas. Airlines and fares are below:

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • from $213
    Find
  • AS - Alaska Airlines
    from $149
    Find
  • F9 - Frontier Airlines
    from $106
    Find
  • HA - Hawaiian Airlines
    from $804
    Find
  • G4 - Allegiant Air
    from $134
    Find
See more connecting flights

How to book an air 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 airfare.
  • 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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