$105+ Cheap flights from Illinois to Nevada
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAS
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Nevada with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Illinois to NevadaExplore the most affordable flight options available from Illinois to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Illinois to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:20 pm -
Nonstop3h 40m
Tue 11/242:58 pm -
Nonstop3h 08m
Deal found 10/30![Allegiant Air logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:20 pm -
Nonstop3h 40m
Fri 11/2711:00 am -
Nonstop3h 08m
Deal found 11/1![Allegiant Air logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:29 pm -
Nonstop3h 37m
Tue 11/246:25 am -
Nonstop3h 11m
Deal found 11/1![Allegiant Air logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:56 pm -
Nonstop3h 40m
Fri 11/2711:00 am -
Nonstop3h 08m
Deal found 11/1![Allegiant Air logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:38 pm -
Nonstop3h 32m
Thu 11/193:22 pm -
Nonstop3h 08m
Deal found 11/4![Allegiant Air logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:39 pm -
Nonstop3h 44m
Thu 12/173:11 pm -
Nonstop3h 12m
Deal found 11/3![Allegiant Air logo]()
$195
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:54 pm -
Nonstop3h 40m
Thu 11/193:28 pm -
Nonstop3h 11m
Deal found 10/31![Allegiant Air logo]()
$208
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:38 pm -
Nonstop3h 32m
Thu 11/126:35 am -
Nonstop3h 18m
Deal found 11/1![Allegiant Air logo]()
$213
This Gotogate deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:39 pm -
Nonstop3h 44m
Sun 12/203:11 pm -
Nonstop3h 12m
Deal found 10/31![Allegiant Air logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/209:13 pm -
Nonstop3h 43m
Thu 12/243:11 pm -
Nonstop3h 12m
Deal found 11/3![Allegiant Air logo]()
$220
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:21 am -
1 stop12h 15m
Wed 12/95:31 pm -
1 stop9h 30m
Deal found 11/2![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:21 am -
1 stop12h 11m
Tue 12/85:31 pm -
2 stops21h 02m
Deal found 11/3![Frontier logo]()
$227
Best flights from Illinois to NevadaDiscover carefully curated flight deals from Illinois to Nevada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Illinois to Nevada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1712:47 pm -
Nonstop3h 36m
Thu 1/216:45 am -
Nonstop3h 12m
Deal found 10/30![Allegiant Air logo]()
$156
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:00 pm -
Nonstop4h 11m
Sat 12/511:59 pm -
Nonstop3h 33m
Deal found 11/3![United Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:50 pm -
Nonstop4h 10m
Mon 12/146:50 pm -
Nonstop3h 25m
Deal found 11/3![Southwest logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/32:54 pm -
1 stop7h 30m
Sat 3/610:17 am -
1 stop6h 38m
Deal found 11/2![Alaska Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1611:28 am -
1 stop10h 17m
Tue 12/2211:15 pm -
1 stop7h 34m
Deal found 11/3![Delta logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:45 am -
2 stops35h 28m
Thu 12/106:35 am -
Nonstop3h 22m
Deal found 10/30![Multiple Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/181:46 pm -
1 stop8h 02m
Mon 12/215:00 am -
1 stop8h 18m
Deal found 11/2![American Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:02 pm -
Nonstop3h 54m
Tue 12/292:55 pm -
Nonstop3h 17m
Deal found 11/3![Allegiant Air logo]()
$248
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/147:10 am -
Nonstop4h 12m
Sat 1/169:00 am -
Nonstop3h 50m
Deal found 11/3![United Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/123:45 pm -
Nonstop4h 00m
Fri 1/156:15 pm -
Nonstop3h 30m
Deal found 11/2![Southwest logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:02 pm -
Nonstop3h 54m
Sun 12/276:20 am -
Nonstop3h 17m
Deal found 11/3![Allegiant Air logo]()
$258
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:26 pm -
1 stop8h 30m
Mon 1/410:25 pm -
1 stop9h 28m
Deal found 11/3![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:55 pm -
Nonstop4h 10m
Thu 11/261:20 pm -
Nonstop3h 30m
Deal found 10/30![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:00 am -
2 stops14h 37m
Mon 2/110:36 am -
1 stop11h 23m
Deal found 11/3![Alaska Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1712:27 pm -
Nonstop3h 54m
Tue 12/222:55 pm -
Nonstop3h 17m
Deal found 11/3![Allegiant Air logo]()
$261
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:47 am -
1 stop7h 03m
Mon 1/410:25 pm -
1 stop8h 51m
Deal found 11/3![Delta logo]()
$297
This Travelocity deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1712:27 pm -
Nonstop3h 54m
Sun 12/206:20 am -
Nonstop3h 17m
Deal found 11/1![Allegiant Air logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:47 pm -
1 stop17h 03m
Mon 12/1410:32 am -
2 stops11h 27m
Deal found 11/1![Alaska Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:30 am -
1 stop6h 29m
Wed 11/259:40 am -
1 stop6h 24m
Deal found 11/2![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:10 am -
1 stop6h 45m
Thu 12/3110:25 am -
1 stop5h 00m
Deal found 11/2![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:00 am -
1 stop6h 06m
Thu 12/3112:32 pm -
1 stop7h 27m
Deal found 10/31![American Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:26 pm -
1 stop27h 55m
Tue 1/1211:50 pm -
1 stop16h 56m
Deal found 11/3![Multiple Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/153:46 pm -
1 stop8h 51m
Tue 1/199:00 am -
1 stop7h 06m
Deal found 10/30![United Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/281:32 pm -
Nonstop3h 46m
Thu 12/106:35 am -
Nonstop3h 22m
Deal found 11/2![Allegiant Air logo]()
$267
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:50 am -
Nonstop3h 55m
Tue 12/228:00 pm -
Nonstop3h 25m
Deal found 10/30![Southwest logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/218:00 am -
1 stop10h 45m
Mon 4/268:50 pm -
1 stop14h 19m
Deal found 10/30![Alaska Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/143:46 pm -
1 stop8h 51m
Sun 1/177:00 am -
1 stop6h 11m
Deal found 10/30![United Airlines logo]()
$359
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:37 pm -
Nonstop3h 46m
Sun 11/226:35 am -
Nonstop3h 12m
Deal found 10/30![Allegiant Air logo]()
$271
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:00 pm -
1 stop7h 15m
Fri 12/1112:50 am -
1 stop7h 36m
Deal found 11/3![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:50 pm -
Nonstop4h 00m
Sat 1/912:10 am -
Nonstop3h 25m
Deal found 10/31![Southwest logo]()
$306
Last-minute flights from Illinois to NevadaDiscover last-minute flight deals from Illinois to Nevada. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Nevada. Data last updated November 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:38 pm -
Nonstop3h 32m
Thu 11/126:35 am -
Nonstop3h 18m
Deal found 11/1![Allegiant Air logo]()
$213
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:38 pm -
Nonstop3h 32m
Thu 11/193:22 pm -
Nonstop3h 08m
Deal found 11/4![Allegiant Air logo]()
$191
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:54 pm -
Nonstop3h 40m
Thu 11/193:28 pm -
Nonstop3h 11m
Deal found 10/31![Allegiant Air logo]()
$208
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:20 pm -
Nonstop3h 40m
Tue 11/242:58 pm -
Nonstop3h 08m
Deal found 10/30![Allegiant Air logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:20 pm -
Nonstop3h 40m
Fri 11/2711:00 am -
Nonstop3h 08m
Deal found 11/1![Allegiant Air logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:29 pm -
Nonstop3h 37m
Tue 11/246:25 am -
Nonstop3h 11m
Deal found 11/1![Allegiant Air logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:56 pm -
Nonstop3h 40m
Fri 11/2711:00 am -
Nonstop3h 08m
Deal found 11/1![Allegiant Air logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:21 am -
1 stop12h 15m
Wed 12/95:31 pm -
1 stop9h 30m
Deal found 11/2![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:21 am -
1 stop12h 11m
Tue 12/85:31 pm -
2 stops21h 02m
Deal found 11/3![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:39 pm -
Nonstop3h 44m
Thu 12/173:11 pm -
Nonstop3h 12m
Deal found 11/3![Allegiant Air logo]()
$195
This Gotogate deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:39 pm -
Nonstop3h 44m
Sun 12/203:11 pm -
Nonstop3h 12m
Deal found 10/31![Allegiant Air logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/209:13 pm -
Nonstop3h 43m
Thu 12/243:11 pm -
Nonstop3h 12m
Deal found 11/3![Allegiant Air logo]()
$220
One-way flights from Illinois to NevadaSearch for one-way flight options from Illinois to Nevada. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Illinois to Nevada. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:38 pm -
Nonstop3h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Allegiant Air logo]()
$105
This Super.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:20 pm -
Nonstop3h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Allegiant Air logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:30 am -
1 stop11h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/319:13 pm -
Nonstop3h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Allegiant Air logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1310:29 pm -
2 stops25h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$124
This Trip.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:35 pm -
1 stop26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$124
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:24 pm -
1 stop16h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$126
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:36 pm -
1 stop18h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:52 pm -
Nonstop3h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Allegiant Air logo]()
$127
This CheapOair deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
1 stop12h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$127
This Trip.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/148:47 pm -
1 stop28h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$127
This CheapOair deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:37 pm -
Nonstop3h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Allegiant Air logo]()
$128
Find flight deals from Illinois to Nevada
Keep the following information in mind while searching for Illinois to Nevada flight deals. Data was last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $113 (Mytrip) |
One-way from | $105 (Kiwi.com) |
Popular in | October |
Cheapest in | January |
Average price | $339 |
Good round-trip deal | $155 or less |
Good one-way deal | $97 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Nevada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Illinois to Nevada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MolineLas Vegas
MLI Moline Quad-City - LAS Las Vegas Harry Reid Intl
MLILAS
Moline Quad-City
Sun 11/15
2:38 pm-4:10 pm
Nonstop3h 32m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$105
MolineLas Vegas
MLI Moline Quad-City - LAS Las Vegas Harry Reid Intl
MLILAS
Moline Quad-City
Thu 11/19
9:20 pm-11:00 pm
Nonstop3h 40m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$116
PeoriaLas Vegas
PIA Greater Peoria - LAS Las Vegas Harry Reid Intl
PIALAS
Greater Peoria
Thu 12/31
9:13 pm-10:56 pm
Nonstop3h 43m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$119
ChicagoReno
ORD Chicago O'Hare Intl - RNO Reno
ORDRNO
Chicago O'Hare Intl
Tue 1/5
5:00 am-1:01 pm
1 stop10h 01m
Reno
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$129
ChicagoLas Vegas
ORD Chicago O'Hare Intl - LAS Las Vegas Harry Reid Intl
ORDLAS
Chicago O'Hare Intl
Thu 1/21
2:30 pm-4:44 pm
Nonstop4h 14m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$130
ChicagoLas Vegas
MDW Chicago Midway - LAS Las Vegas Harry Reid Intl
MDWLAS
Chicago Midway
Wed 12/16
12:00 pm-1:55 pm
Nonstop3h 55m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$130
ChicagoLas Vegas
MDW Chicago Midway - LAS Las Vegas Harry Reid Intl
MDWLAS
Chicago Midway
Mon 12/14
8:50 pm-11:00 pm
Nonstop4h 10m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$130
ChicagoLas Vegas
MDW Chicago Midway - LAS Las Vegas Harry Reid Intl
MDWLAS
Chicago Midway
Mon 12/7
8:50 pm-11:00 pm
Nonstop4h 10m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$130
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Mon 1/11
1:13 pm-9:16 pm
1 stop10h 03m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$135
ChicagoLas Vegas
ORD Chicago O'Hare Intl - LAS Las Vegas Harry Reid Intl
ORDLAS
Chicago O'Hare Intl
Thu 12/31
12:50 pm-3:04 pm
Nonstop4h 14m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$139
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Nevada
Have a flexible travel schedule? Discover the best time to fly to Nevada from Illinois with our price prediction graph.
MLI-LAS
PIA-LAS
ORD-RNO
ORD-LAS
MDW-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Nevada
USIL-USNV
MLI-LAS
PIA-LAS
ORD-RNO
ORD-LAS
What is the cheapest month to book a flight from Illinois to Nevada?
Currently, January is the cheapest month in which you can book a flight from Illinois to Nevada (average of $265). Flying from Illinois to Nevada in October is currently the most expensive (average of $414). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to NV?
Find hourly flight availability from Illinois to Nevada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2026.
One of the essential ways to save on airfare from Illinois to Nevada is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.
Weekly flight availability from Illinois to Nevada
Explore weekly flight availability from Illinois to Nevada. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 4, 2026.
The most flights from USIL to USNV are scheduled on a Tuesday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from Illinois to Nevada?
Airfare is below average for this route at the moment.
Illinois to Nevada flights typically cost between $274 and $452 in December.The cheapest round-trip price found within the last 5 days was $248 on Frontier (Dec 21-Dec 25).
How far ahead should I book a flight from Illinois to Nevada?
Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Nevada. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Illinois to Nevada?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Nevada. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Illinois to Nevada flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Nevada
Get insights into the airlines that provide service to Nevada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nevada. Reviews last updated November 4, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAllegiant Air from Illinois to Nevada to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Illinois to Nevada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Illinois to Nevada
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Nevada by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Nevada by cabin class
Find flights from Illinois to Nevada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Nevada flights
Browse other Illinois and Nevada flight options. Last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Nevada
Find the right flight back to Illinois after your stay in Nevada
Illinois to Nevada flights
Consider these flights traveling from Illinois to Nevada.
Top 8 airlines flying from Illinois to Nevada
Discover the top 8 airlines that operate flights from Illinois to Nevada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$67 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$130 | Average$271 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$130 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$341 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$182 | Average$472 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$200 | Average$410 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$202 | Average$427 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$240 | Average$400 | FlexibilityNo cancel fee | On-time75% |