Cheap Flights from Las Vegas to Chicago
Browse current best options from Las Vegas. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Las Vegas
RatePunk searches hundreds of travel sites at once for deals on flights to Chicago
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Las Vegas to Chicago
Explore current cheapest deals departing from Las Vegas to Chicago
Round trip
Sort by: Cheapest
September 3 - September 6
LAS - Chicago
$149
$130
Round trip
September 24 - October 20
LAS - Chicago
$139
$130
Round trip
September 10 - September 20
LAS - Chicago
$138
$132
Round trip
October 13 - October 20
LAS - Chicago
$238
$133
Round trip
September 10 - September 13
LAS - Chicago
$153
$135
Round trip
October 22 - October 23
LAS - Chicago
$181
$135
Round trip
November 3 - November 16
LAS - Chicago
$158
$136
Round trip
November 5 - November 15
LAS - Chicago
$174
$137
Round trip
November 3 - November 15
LAS - Chicago
$158
$138
Round trip
October 15 - October 20
LAS - Chicago
$179
$139
Round trip
Unlock all 500+ flight deals to Chicago and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Las Vegas to Chicago
How much is a round trip from Las Vegas to Chicago
Regular price: $120 - $219
Prices for flights from Las Vegas to Chicago are currently within the regular range.
The regular price range for flights from Las Vegas to Chicago is between $120 and $219. The current lowest deal is $130 with Allegiant Air, for travel from Sep 3-Sep 6.
now $130
Low $120
High $219
The cheapest time to fly from Las Vegas to Chicago
The cheapest month to fly from Las Vegas to Chicago is November, with a median price of $139. The most expensive month is May, with a median price of $434. Prices are generally lower from February to November.
November
Flights from $139
May
Flights from $434
Direct flights from Las Vegas to Chicago
Allegiant Air
Frontier Airlines
Last-minute flights going from Las Vegas to Chicago
Tue, Jun 16
LAS - Chicago
Las Vegas (LAS) - Chicago (ORD)
Frontier Airlines
$288
$253
One-way
Tue, Jun 16
LAS - Chicago
Las Vegas (LAS) - Chicago (ORD)
Frontier Airlines
$381
$301
One-way
Wed, Jun 17
LAS - Chicago
Las Vegas (LAS) - Chicago (MDW)
$466
$393
One-way
Wed, Jun 17
LAS - Chicago
Las Vegas (LAS) - Chicago (MDW)
$550
$452
One-way
Wed, Jun 17
LAS - Chicago
Las Vegas (LAS) - Chicago (MDW)
$541
$452
One-way
Fri, Jun 19
LAS - Chicago
Las Vegas (LAS) - Chicago (MDW)
$549
$442
One-way
Biggest price drops on these dates for flights from Las Vegas to Chicago
Jun 19 - Jun 20
$549 → $442
19%
Oct 13 - Oct 20
$238 → $133
44%
Jun 17 - Jun 19
$550 → $452
18%
Jun 25 - Jun 29
$447 → $354
21%
Popular Airports to fly from Las Vegas to Chicago
Las Vegas - Chicago route insights
💸 Price insights
Recent fares are below the typical level
Recent fares for Las Vegas to Chicago are below the typical level at $226.
📅 Best time to fly
Fly in November for the best deals
Historically, November is the cheapest month to fly, with a median price of $139.
⏱️ Flight duration
Connecting flights average 11h 13m
The median flight duration for this route, including layovers, is 11 hours and 13 minutes.
✈️ Airlines & availability
Connecting flights are dominant
About 36.6% of deals are direct; most connecting flights have 2 stopovers.
🏆 Airline highlight
Allegiant Air offers direct flights
Allegiant Air is one of the airlines that historically offers direct flights on this route.
🎯 Booking tip
Deals appear frequently
On average, more than one deal per day has been found in the last 30 days.
Las Vegas main airports to depart from
Harry Reid International Airport (LAS)
Harry Reid International Airport is a convenient departure point for flights from Las Vegas to Chicago.
📍 ~10 km from city center (reachable by car)
💸 Flights from ~$130
Chicago main airports to arrive at
Chicago Rockford International (RFD)
Chicago Rockford International is a good option for budget-conscious travelers flying to Chicago.
📍 ~120 km from Chicago (reachable by car)
💸 Flights from ~$130
Chicago Midway International (MDW)
Chicago Midway International offers a convenient arrival point for flights to Chicago.
📍 ~15 km from Chicago (reachable by car)
💸 Flights from ~$228
O Hare International (ORD)
O Hare International is a major hub for travelers arriving in Chicago.
📍 ~25 km from Chicago (reachable by car)
💸 Flights from ~$133
Airports nearby Chicago used as alternative
General Mitchell International (MKE)
General Mitchell International offers excellent proximity to Chicago with high-frequency flight options and direct rail access.
📍 ~135 km from Chicago (reachable by rail; travel time can be affected by heavy traffic).
💸 Flights from ~$213
South Bend International (SBN)
South Bend International is the closest alternative to Chicago, with direct commuter rail access to downtown.
📍 ~120 km from Chicago (reachable by rail).
💸 Flights from ~$135
Gerald R. Ford International (GRR)
Gerald R. Ford International is a major regional hub, good for travelers on the eastern side of the Chicago metro area.
📍 ~250 km from Chicago (reachable by car; requires a significant drive).
💸 Flights from ~$156
Dane County Regional (MSN)
Dane County Regional is a reliable regional airport with consistent service and less congestion than major hubs.
📍 ~200 km from Chicago (reachable by car).
💸 Flights from ~$296
Fort Wayne International (FWA)
Fort Wayne International provides stable regional service, an alternative for southeastern Chicago suburbs.
📍 ~230 km from Chicago (reachable by car; significant distance).
💸 Flights from ~$149
Business & First Class Flight Deals to Chicago
Discover luxury on the budget with premium cabin class on flights from Las Vegas to Chicago.
Elite
Best Elite deals to Chicago
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From LAS
Elite
Aug 12
Chicago, United States
88% AI deal score
$1,529
$707
Save $822
From LAS
Elite
Aug 04
Chicago, United States
88% AI deal score
$1,532
$707
Save $825
From LAS
Elite
Aug 17
Chicago, United States
88% AI deal score
$1,565
$720
Save $845
From LAS
Elite
Sep 15
Chicago, United States
86% AI deal score
$1,898
$985
Save $913
From LAS
Elite
Aug 28
Chicago, United States
86% AI deal score
$1,524
$786
Save $738
From LAS
Elite
Oct 14
Chicago, United States
85% AI deal score
$1,803
$985
Save $818
From LAS
Elite
Oct 06
Chicago, United States
85% AI deal score
$1,768
$991
Save $777
From LAS
Elite
Oct 14
Chicago, United States
85% AI deal score
$1,800
$991
Save $809
From LAS
Elite
Oct 06
Chicago, United States
85% AI deal score
$1,765
$991
Save $774
From LAS
Elite
Sep 15
Chicago, United States
84% AI deal score
$1,745
$984
Save $761
From LAS
Elite
Sep 15
Chicago, United States
84% AI deal score
$1,713
$985
Save $728
From LAS
Elite
Sep 15
Chicago, United States
84% AI deal score
$1,736
$985
Save $751
From LAS
Elite
Sep 30
Chicago, United States
84% AI deal score
$1,708
$990
Save $718
From LAS
Elite
Sep 30
Chicago, United States
84% AI deal score
$1,708
$990
Save $718
From LAS
Elite
Aug 27
Chicago, United States
84% AI deal score
$1,657
$999
Save $658
From LAS
Elite
Sep 10
Chicago, United States
84% AI deal score
$1,756
$999
Save $757
From LAS
Elite
Aug 18
Chicago, United States
84% AI deal score
$1,671
$1,000
Save $671
From LAS
Elite
Aug 17
Chicago, United States
84% AI deal score
$1,668
$1,000
Save $668
From LAS
Elite
Aug 11
Chicago, United States
84% AI deal score
$1,673
$1,000
Save $673
From LAS
Elite
Aug 12
Chicago, United States
84% AI deal score
$1,673
$1,000
Save $673
From LAS
Elite
Aug 17
Chicago, United States
84% AI deal score
$1,674
$1,000
Save $674
From LAS
Elite
Aug 18
Chicago, United States
84% AI deal score
$1,670
$1,000
Save $670
From LAS
Elite
Aug 13
Chicago, United States
84% AI deal score
$1,673
$1,000
Save $673
From LAS
Elite
Aug 17
Chicago, United States
84% AI deal score
$1,668
$1,000
Save $668
From LAS
Elite
Aug 18
Chicago, United States
84% AI deal score
$1,670
$1,000
Save $670
From LAS
Elite
Aug 20
Chicago, United States
84% AI deal score
$1,670
$1,000
Save $670
From LAS
Elite
Sep 10
Chicago, United States
84% AI deal score
$1,770
$1,000
Save $770
From LAS
Elite
Aug 27
Chicago, United States
84% AI deal score
$1,657
$1,000
Save $657
From LAS
Elite
Aug 20
Chicago, United States
84% AI deal score
$1,671
$1,000
Save $671
From LAS
Elite
Aug 27
Chicago, United States
84% AI deal score
$1,657
$1,000
Save $657
From LAS
Elite
Aug 20
Chicago, United States
84% AI deal score
$1,670
$1,000
Save $670
From LAS
Elite
Aug 27
Chicago, United States
84% AI deal score
$1,710
$1,000
Save $710
From LAS
Elite
Sep 10
Chicago, United States
84% AI deal score
$1,755
$1,000
Save $755
From LAS
Elite
Aug 27
Chicago, United States
84% AI deal score
$1,659
$1,000
Save $659
From LAS
Elite
Sep 10
Chicago, United States
84% AI deal score
$1,701
$1,000
Save $701
From LAS
Elite
Sep 10
Chicago, United States
84% AI deal score
$1,782
$1,000
Save $782
From LAS
Elite
Sep 18
Chicago, United States
84% AI deal score
$1,799
$1,007
Save $792
From LAS
Elite
Sep 04
Chicago, United States
84% AI deal score
$1,726
$1,007
Save $719
From LAS
Elite
Oct 14
Chicago, United States
84% AI deal score
$1,755
$1,030
Save $725
From LAS
Elite
Oct 28
Chicago, United States
84% AI deal score
$1,754
$1,030
Save $724
From LAS
Elite
Oct 20
Chicago, United States
84% AI deal score
$1,796
$1,030
Save $766
From LAS
Elite
Oct 06
Chicago, United States
84% AI deal score
$1,733
$1,030
Save $703
From LAS
Elite
Oct 28
Chicago, United States
84% AI deal score
$1,799
$1,030
Save $769
From LAS
Elite
Nov 11
Chicago, United States
82% AI deal score
$1,624
$1,065
Save $559
From LAS
Elite
Nov 11
Chicago, United States
81% AI deal score
$1,639
$1,065
Save $574
From LAS
Elite
Nov 11
Chicago, United States
81% AI deal score
$1,594
$1,065
Save $529
From LAS
Elite
Jul 14
Chicago, United States
80% AI deal score
$871
$707
Save $164
From LAS
Elite
Jul 08
Chicago, United States
80% AI deal score
$871
$707
Save $164
From LAS
Elite
Sep 01
Chicago, United States
79% AI deal score
$1,038
$707
Save $331
From LAS
Elite
Oct 14
Chicago, United States
79% AI deal score
$1,002
$707
Save $295
From LAS
Elite
Jul 28
Chicago, United States
77% AI deal score
$1,419
$1,031
Save $388
From LAS
Elite
Jul 28
Chicago, United States
76% AI deal score
$870
$710
Save $160
From LAS
Elite
Nov 12
Chicago, United States
75% AI deal score
$1,640
$1,142
Save $498
From LAS
Elite
Sep 15
Chicago, United States
75% AI deal score
$996
$707
Save $289
From LAS
Elite
Sep 01
Chicago, United States
75% AI deal score
$981
$707
Save $274
From LAS
Elite
Sep 04
Chicago, United States
74% AI deal score
$1,033
$743
Save $290
From LAS
Elite
Oct 31
Chicago, United States
74% AI deal score
$1,052
$803
Save $249
From LAS
Elite
Dec 03
Chicago, United States
73% AI deal score
$841
$735
Save $106
From LAS
Elite
Aug 12
Chicago, United States
72% AI deal score
$1,168
$1,055
Save $113
From LAS
Elite
Aug 05
Chicago, United States
72% AI deal score
$1,184
$1,055
Save $129
From LAS
Elite
Aug 04
Chicago, United States
72% AI deal score
$1,166
$1,055
Save $111
From LAS
Elite
Aug 26
Chicago, United States
71% AI deal score
$1,157
$1,055
Save $102
From LAS
Elite
Aug 29
Chicago, United States
71% AI deal score
$1,138
$1,061
Save $77
From LAS
Elite
Aug 22
Chicago, United States
71% AI deal score
$1,157
$1,061
Save $96
From LAS
Elite
Aug 22
Chicago, United States
71% AI deal score
$1,437
$1,078
Save $359
From LAS
Elite
Jul 09
Chicago, United States
71% AI deal score
$1,554
$1,167
Save $387
From LAS
Elite
Jun 23
Chicago, United States
70% AI deal score
$2,016
$1,891
Save $125
From LAS
Elite
Sep 21
Chicago, United States
70% AI deal score
$1,344
$1,089
Save $255
From LAS
Elite
Aug 14
Chicago, United States
70% AI deal score
$2,065
$1,590
Save $475
From LAS
Elite
Sep 11
Chicago, United States
69% AI deal score
$1,159
$1,023
Save $136
From LAS
Elite
Jul 01
Chicago, United States
69% AI deal score
$1,246
$1,083
Save $163
From LAS
Elite
Aug 15
Chicago, United States
69% AI deal score
$1,915
$1,570
Save $345
From LAS
Elite
Sep 16
Chicago, United States
68% AI deal score
$1,149
$1,050
Save $99
From LAS
Elite
Sep 12
Chicago, United States
68% AI deal score
$1,061
From LAS
Elite
Jun 25
Chicago, United States
68% AI deal score
$1,358
$1,214
Save $144
From LAS
Elite
Aug 13
Chicago, United States
68% AI deal score
$2,021
$1,788
Save $233
From LAS
Elite
Aug 15
Chicago, United States
67% AI deal score
$2,023
$1,858
Save $165
From LAS
Elite
Jun 16
Chicago, United States
67% AI deal score
$2,412
$2,191
Save $221
From LAS
Elite
Oct 03
Chicago, United States
66% AI deal score
$1,502
$1,450
Save $52
From LAS
Elite
Aug 06
Chicago, United States
66% AI deal score
$1,638
$1,580
Save $58
From LAS
Elite
Jul 21
Chicago, United States
66% AI deal score
$1,782
$1,669
Save $113
From LAS
Elite
Jun 17
Chicago, United States
66% AI deal score
$2,048
$1,977
Save $71
From LAS
Elite
Jun 23
Chicago, United States
66% AI deal score
$2,059
$1,977
Save $82
From LAS
Elite
Jun 24
Chicago, United States
66% AI deal score
$2,086
$1,977
Save $109
From LAS
Elite
Oct 14
Chicago, United States
65% AI deal score
$1,180
$1,163
Save $17
From LAS
Elite
Aug 19
Chicago, United States
50% AI deal score
$1,229
$1,224
Save $5
From LAS
Elite
Aug 07
Chicago, United States
50% AI deal score
$1,598
$1,590
Save $8
From LAS
Elite
Jun 24
Chicago, United States
49% AI deal score
$1,721
From LAS
Elite
Jul 31
Chicago, United States
49% AI deal score
$1,816
From LAS
Elite
Nov 03
Chicago, United States
48% AI deal score
$1,241
From LAS
Elite
Aug 24
Chicago, United States
47% AI deal score
$1,252
From LAS
Elite
Jul 15
Chicago, United States
46% AI deal score
$1,578
From LAS
Elite
Aug 13
Chicago, United States
46% AI deal score
$1,592
From LAS
Elite
Aug 14
Chicago, United States
46% AI deal score
$1,610
From LAS
Elite
Jul 07
Chicago, United States
45% AI deal score
$1,589
From LAS
Elite
Jul 15
Chicago, United States
44% AI deal score
$1,560
From LAS
Elite
Jul 12
Chicago, United States
43% AI deal score
$1,372
From LAS
Elite
Jul 11
Chicago, United States
43% AI deal score
$1,569
From LAS
Elite
Sep 24
Chicago, United States
43% AI deal score
$1,570
From LAS
Elite
Sep 25
Chicago, United States
43% AI deal score
$1,573