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ORD → LAS11 May 2026Live inventory
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Showing 25
of 107
live flights
Frontier Airlines
F9-2799
16:48
05/11/2026
ORD
Chicago Airport
7h 1m
1 Stop
⏱ AUS · 2h 49mAUS Airport
23:49
05/11/2026
LAS
Las Vegas Airport
₹8,054
per person
✕ Non-refundable3 fare options
Frontier Airlines
F9-1483
21:37
05/11/2026
ORD
Chicago Airport
13h 58m
1 Stop
⏱ DEN · 10h 49mDEN Airport
11:35
05/12/2026
+1
LAS
Las Vegas Airport
₹8,592
per person
✕ Non-refundable3 fare options
Frontier Airlines
F9-1483
21:37
05/11/2026
ORD
Chicago Airport
22h 26m
1 Stop
⏱ DEN · 19h 17mDEN Airport
20:03
05/12/2026
+1
LAS
Las Vegas Airport
₹8,592
per person
✕ Non-refundable3 fare options
Frontier Airlines
F9-1483
21:37
05/11/2026
ORD
Chicago Airport
25h 52m
1 Stop
⏱ DEN · 22h 45mDEN Airport
23:29
05/12/2026
+1
LAS
Las Vegas Airport
₹8,592
per person
✕ Non-refundable3 fare options
Frontier Airlines
F9-2198
13:59
05/11/2026
ORD
Chicago Airport
6h 52m
1 Stop
⏱ ATL · 1h 52mATL Airport
20:51
05/11/2026
LAS
Las Vegas Airport
₹10,936
per person
✕ Non-refundable3 fare options
Spirit Airlines
NK-1014
20:59
05/11/2026
ORD
Chicago Airport
10h 42m
1 Stop
⏱ IAH · 6h 38mIAH Airport
07:41
05/12/2026
+1
LAS
Las Vegas Airport
₹11,156
per person
✕ Non-refundable3 fare optionsLCC
Frontier Airlines
F9-2445
20:56
05/11/2026
ORD
Chicago Airport
16h 34m
1 Stop
⏱ LAX · 12h 32mLAX Airport
13:30
05/12/2026
+1
LAS
Las Vegas Airport
₹11,475
per person
✕ Non-refundable3 fare options
Frontier Airlines
F9-1483
21:37
05/11/2026
ORD
Chicago Airport
16h 7m
1 Stop
⏱ DEN · 12h 50mDEN Airport
13:44
05/12/2026
+1
LAS
Las Vegas Airport
₹11,475
per person
✕ Non-refundable3 fare options
Frontier Airlines
F9-2780
12:04
05/11/2026
MDW
Chicago Airport
8h 47m
1 Stop
⏱ ATL · 4h 1mATL Airport
20:51
05/11/2026
LAS
Las Vegas Airport
₹12,705
per person
✕ Non-refundable
Frontier Airlines
F9-3135
08:30
05/11/2026
ORD
Chicago Airport
6h 29m
1 Stop
⏱ IAH · 1h 38mIAH Airport
14:59
05/11/2026
LAS
Las Vegas Airport
₹12,858
per person
✕ Non-refundable3 fare options
Frontier Airlines
F9-2792
17:30
05/11/2026
ORD
Chicago Airport
27h 17m
1 Stop
⏱ MCO · 21h 1mMCO Airport
20:47
05/12/2026
+1
LAS
Las Vegas Airport
₹13,397
per person
✕ Non-refundable3 fare options
Frontier Airlines
F9-3135
08:30
05/11/2026
ORD
Chicago Airport
14h 8m
1 Stop
⏱ IAH · 9h 15mIAH Airport
22:38
05/11/2026
LAS
Las Vegas Airport
₹13,399
per person
✕ Non-refundable
Frontier Airlines
F9-3241
09:30
05/11/2026
ORD
Chicago Airport
11h 40m
1 Stop
⏱ DFW · 7h 26mDFW Airport
21:10
05/11/2026
LAS
Las Vegas Airport
₹13,399
per person
✕ Non-refundable
Southwest Airlines
WN-2695
16:50
05/11/2026
ORD
Chicago Airport
2h 0m
Non-stop
18:50
05/11/2026
LAS
Las Vegas Airport
₹15,341
per person
✕ Non-refundable10 fare options
American Airlines
AA-1845
22:10
05/11/2026
ORD
Chicago Airport
2h 4m
Non-stop
00:14
05/12/2026
+1
LAS
Las Vegas Airport
₹15,788
per person
✓ Refundable27 fare options
American Airlines
AA-3323
20:57
05/11/2026
ORD
Chicago Airport
2h 11m
Non-stop
23:08
05/11/2026
LAS
Las Vegas Airport
₹15,788
per person
✓ Refundable27 fare options
American Airlines
AA-1151
17:39
05/11/2026
ORD
Chicago Airport
2h 9m
Non-stop
19:48
05/11/2026
LAS
Las Vegas Airport
₹15,788
per person
✓ Refundable26 fare options
Southwest Airlines
WN-3422
18:25
05/11/2026
MDW
Chicago Airport
1h 55m
Non-stop
20:20
05/11/2026
LAS
Las Vegas Airport
₹16,599
per person
✕ Non-refundable🔥 Last 4 seats9 fare options
Southwest Airlines
WN-1639
21:40
05/11/2026
MDW
Chicago Airport
1h 55m
Non-stop
23:35
05/11/2026
LAS
Las Vegas Airport
₹16,599
per person
✕ Non-refundable9 fare options
Delta Air Lines
DL-2377
19:45
05/11/2026
ORD
Chicago Airport
3h 58m
1 Stop
⏱ SLC · 1h 2mSLC Airport
23:43
05/11/2026
LAS
Las Vegas Airport
₹16,616
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-1716
14:00
05/11/2026
ORD
Chicago Airport
5h 43m
1 Stop
⏱ DTW · 1h 59mDTW Airport
19:43
05/11/2026
LAS
Las Vegas Airport
₹16,616
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-4688
13:22
05/11/2026
MDW
Chicago Airport
6h 21m
1 Stop
⏱ DTW · 2h 50mDTW Airport
19:43
05/11/2026
LAS
Las Vegas Airport
₹16,616
per person
✕ Non-refundable
American Airlines
AA-319
05:00
05/11/2026
ORD
Chicago Airport
4h 6m
1 Stop
⏱ PHX · 0h 59mPHX Airport
09:06
05/11/2026
LAS
Las Vegas Airport
₹16,706
per person
✓ Refundable19 fare options
American Airlines
AA-332
17:25
05/11/2026
ORD
Chicago Airport
4h 27m
1 Stop
⏱ PHX · 1h 14mPHX Airport
21:52
05/11/2026
LAS
Las Vegas Airport
₹16,706
per person
✓ Refundable18 fare options
American Airlines
AA-2005
18:56
05/11/2026
ORD
Chicago Airport
4h 52m
1 Stop
⏱ DFW · 1h 13mDFW Airport
23:48
05/11/2026
LAS
Las Vegas Airport
₹16,706
per person
✓ Refundable18 fare options
😕 No flights match your filters.
Chicago (ORD)
Las Vegas (LAS)
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
Chicago to Las Vegas — what to expect when booking
The ORD–LAS route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
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❓ Frequently asked questions — Chicago to Las Vegas flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Chicago,USA (ORD) and Las Vegas,USA (LAS) is approximately shown in the route details above. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.