$72+ Cheap flights from Nevada to Illinois
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ORD
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Nevada to Illinois with Cheapflights
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Cheapest flights from Nevada to IllinoisExplore the most affordable flight options available from Nevada to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Nevada to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:20 pm -
Nonstop3h 19m
Fri 9/118:52 pm -
Nonstop3h 31m
Deal found 8/3![Allegiant Air logo]()
$164
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Thu 10/226:35 am -
Nonstop3h 10m
Sun 10/252:10 pm -
Nonstop3h 32m
Deal found 8/1![Allegiant Air logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Wed 9/169:45 am -
1 stop7h 32m
Wed 9/238:10 pm -
1 stop14h 18m
Deal found 8/1![Frontier logo]()
$168
This CheapOair deal was found by Cheapflights users on 8/5. 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 9/37:05 am -
Nonstop3h 18m
Sun 9/61:13 pm -
Nonstop3h 24m
Deal found 8/5![Allegiant Air logo]()
$178
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Thu 9/177:05 am -
Nonstop3h 18m
Sun 9/271:13 pm -
Nonstop3h 24m
Deal found 8/1![Allegiant Air logo]()
$186
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:31 am -
1 stop5h 36m
Wed 9/162:30 pm -
1 stop5h 50m
Deal found 8/1![American Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 8/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:05 am -
1 stop6h 39m
Wed 9/238:00 am -
1 stop6h 23m
Deal found 8/4![American Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 9/118:44 pm -
1 stop20h 33m
Wed 9/238:10 pm -
1 stop14h 18m
Deal found 8/2![Frontier logo]()
$189
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Thu 10/157:05 am -
Nonstop3h 10m
Sun 10/182:00 pm -
Nonstop3h 32m
Deal found 7/31![Allegiant Air logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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.
Thu 9/1711:50 pm -
Nonstop3h 48m
Sun 9/208:55 pm -
Nonstop4h 10m
Deal found 8/4![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Fri 9/119:32 am -
1 stop10h 07m
Sun 9/138:55 pm -
Nonstop4h 10m
Deal found 8/3![Frontier logo]()
$196
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:44 am -
1 stop7h 42m
Sat 8/295:11 pm -
1 stop6h 34m
Deal found 8/3![American Airlines logo]()
$197
Best flights from Nevada to IllinoisDiscover carefully curated flight deals from Nevada to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Nevada to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:35 am -
Nonstop3h 10m
Sun 10/252:10 pm -
Nonstop3h 32m
Deal found 8/3![Allegiant Air logo]()
$165
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/101:25 pm -
1 stop8h 34m
Tue 9/153:19 pm -
1 stop9h 58m
Deal found 8/1![Alaska Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 8/2612:57 am -
2 stops12h 12m
Sun 8/309:35 pm -
Nonstop3h 46m
Deal found 8/5![Multiple Airlines logo]()
$240
This Frontier deal was found by Cheapflights users on 8/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:30 am -
1 stop6h 45m
Mon 10/265:19 pm -
Nonstop3h 43m
Deal found 8/5![Frontier logo]()
$283
This Southwest deal was found by Cheapflights users on 8/3. 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.
Tue 9/812:20 am -
Nonstop3h 20m
Tue 9/156:50 am -
Nonstop3h 45m
Deal found 8/3![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:37 am -
1 stop5h 28m
Tue 9/87:20 am -
Nonstop4h 07m
Deal found 7/31![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 8/5. 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 9/211:57 am -
1 stop8h 22m
Wed 9/95:16 pm -
1 stop8h 20m
Deal found 8/5![Delta logo]()
$305
This American Airlines deal was found by Cheapflights users on 8/2. 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 9/1112:22 pm -
1 stop8h 53m
Fri 9/255:28 pm -
1 stop7h 32m
Deal found 8/2![American Airlines logo]()
$334
This CheapOair deal was found by Cheapflights users on 8/5. 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 9/37:05 am -
Nonstop3h 18m
Sun 9/61:13 pm -
Nonstop3h 24m
Deal found 8/5![Allegiant Air logo]()
$178
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 9/166:29 pm -
1 stop20h 41m
Wed 9/236:29 am -
2 stops12h 19m
Deal found 8/2![Alaska Airlines logo]()
$240
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:15 pm -
Nonstop3h 24m
Sun 9/69:29 pm -
Nonstop3h 39m
Deal found 8/4![Allegiant Air logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/111:52 am -
2 stops18h 07m
Sun 10/49:36 pm -
Nonstop3h 43m
Deal found 8/3![Multiple Airlines logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/1010:30 am -
1 stop11h 29m
Wed 9/166:29 am -
2 stops13h 58m
Deal found 8/1![Alaska Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 8/2. 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 9/1512:20 am -
Nonstop3h 20m
Wed 9/236:50 am -
Nonstop3h 45m
Deal found 8/2![Southwest logo]()
$291
This CheapOair deal was found by Cheapflights users on 8/5. 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.
Fri 9/112:43 pm -
Nonstop3h 19m
Mon 9/145:14 pm -
Nonstop3h 31m
Deal found 8/5![Allegiant Air logo]()
$242
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:20 pm -
Nonstop3h 54m
Sat 9/51:30 pm -
1 stop5h 36m
Deal found 8/1![United Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:20 am -
Nonstop3h 20m
Tue 9/228:20 pm -
Nonstop3h 55m
Deal found 8/1![Southwest logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/227:03 pm -
2 stops22h 14m
Tue 9/2912:17 pm -
1 stop8h 01m
Deal found 8/1![Frontier logo]()
$323
This Delta deal was found by Cheapflights users on 8/3. 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 10/412:40 am -
1 stop5h 50m
Mon 10/52:50 pm -
1 stop7h 59m
Deal found 8/3![Delta logo]()
$325
This Booking.com deal was found by Cheapflights users on 8/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:23 pm -
Nonstop3h 20m
Thu 10/159:03 pm -
Nonstop3h 43m
Deal found 8/2![Allegiant Air logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/188:45 am -
1 stop8h 36m
Sun 9/208:17 pm -
1 stop15h 25m
Deal found 8/3![Alaska Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 8/5. 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.
Fri 9/46:55 pm -
Nonstop3h 35m
Fri 9/118:50 pm -
Nonstop3h 55m
Deal found 8/5![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/37:10 am -
1 stop5h 59m
Sun 9/610:30 am -
1 stop6h 14m
Deal found 8/5![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:45 am -
1 stop7h 37m
Sun 10/255:04 pm -
1 stop7h 02m
Deal found 8/1![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:18 pm -
Nonstop3h 27m
Thu 8/279:35 pm -
Nonstop3h 46m
Deal found 7/31![Allegiant Air logo]()
$258
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:34 pm -
1 stop22h 39m
Tue 8/255:27 pm -
1 stop5h 46m
Deal found 8/5![Frontier logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 9/105:28 pm -
1 stop17h 54m
Sun 9/137:20 am -
1 stop8h 51m
Deal found 8/2![Alaska Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:55 pm -
Nonstop3h 30m
Mon 8/318:50 pm -
Nonstop3h 50m
Deal found 8/4![Southwest logo]()
$305
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:05 am -
2 stops11h 02m
Tue 9/295:43 am -
2 stops8h 27m
Deal found 8/1![American Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:08 pm -
Nonstop3h 52m
Sat 8/2211:00 am -
Nonstop4h 07m
Deal found 7/31![United Airlines logo]()
$354
Last-minute flights from Nevada to IllinoisDiscover last-minute flight deals from Nevada to Illinois. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Nevada to Illinois. Data last updated August 5, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:44 am -
1 stop7h 42m
Sat 8/295:11 pm -
1 stop6h 34m
Deal found 8/3![American Airlines logo]()
$197
This CheapOair deal was found by Cheapflights users on 8/5. 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 9/37:05 am -
Nonstop3h 18m
Sun 9/61:13 pm -
Nonstop3h 24m
Deal found 8/5![Allegiant Air logo]()
$178
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:20 pm -
Nonstop3h 19m
Fri 9/118:52 pm -
Nonstop3h 31m
Deal found 8/3![Allegiant Air logo]()
$164
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:31 am -
1 stop5h 36m
Wed 9/162:30 pm -
1 stop5h 50m
Deal found 8/1![American Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 9/118:44 pm -
1 stop20h 33m
Wed 9/238:10 pm -
1 stop14h 18m
Deal found 8/2![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Fri 9/119:32 am -
1 stop10h 07m
Sun 9/138:55 pm -
Nonstop4h 10m
Deal found 8/3![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Fri 9/119:45 am -
1 stop7h 32m
Sun 9/208:10 pm -
1 stop14h 18m
Deal found 8/1![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Wed 9/169:45 am -
1 stop7h 32m
Wed 9/238:10 pm -
1 stop14h 18m
Deal found 8/1![Frontier logo]()
$168
This American Airlines deal was found by Cheapflights users on 8/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:05 am -
1 stop6h 39m
Wed 9/238:00 am -
1 stop6h 23m
Deal found 8/4![American Airlines logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Thu 9/177:05 am -
Nonstop3h 18m
Sun 9/271:13 pm -
Nonstop3h 24m
Deal found 8/1![Allegiant Air logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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.
Thu 9/1711:50 pm -
Nonstop3h 48m
Sun 9/208:55 pm -
Nonstop4h 10m
Deal found 8/4![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 am -
1 stop7h 32m
Mon 9/288:10 pm -
1 stop14h 18m
Deal found 7/31![Frontier logo]()
$196
One-way flights from Nevada to IllinoisSearch for one-way flight options from Nevada to Illinois. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Nevada to Illinois. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Super.com deal was found by Cheapflights users on 8/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:50 pm -
Nonstop3h 25m
Deal found 8/4![Frontier logo]()
$72
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:05 am -
Nonstop3h 10m
Deal found 8/4![Allegiant Air logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Fri 10/3010:35 am -
1 stop6h 40m
Deal found 8/1![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sat 10/313:32 pm -
1 stop26h 43m
Deal found 8/1![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Thu 10/111:52 am -
1 stop29h 25m
Deal found 8/1![Frontier logo]()
$92
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/811:59 pm -
1 stop7h 25m
Deal found 7/31![American Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 9/112:58 pm -
1 stop26h 19m
Deal found 8/2![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:25 pm -
Nonstop3h 25m
Deal found 8/3![Frontier logo]()
$102
This Trip.com deal was found by Cheapflights users on 8/3. 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.
Sun 9/137:05 am -
Nonstop3h 18m
Deal found 8/3![Allegiant Air logo]()
$103
This Super.com deal was found by Cheapflights users on 7/31. 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.
Mon 8/2411:59 am -
1 stop9h 09m
Deal found 7/31![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 8/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:41 pm -
1 stop9h 14m
Deal found 8/1![Frontier logo]()
$111
This Mytrip deal was found by Cheapflights users on 8/5. 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.
Sun 8/233:18 pm -
Nonstop3h 27m
Deal found 8/5![Allegiant Air logo]()
$111
Find flight deals from Nevada to Illinois
Keep the following information in mind while searching for Nevada to Illinois flight deals. Data was last updated August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $164 (Cheapflightsfares) |
One-way from | $72 (Super.com) |
Popular in | March |
Cheapest in | November |
Average price | $278 |
Good round-trip deal | $222 or less |
Good one-way deal | $75 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Nevada to Illinois 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 2,558,603 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from Nevada to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Las VegasMoline
LAS Las Vegas Harry Reid Intl - MLI Moline Quad-City
LASMLI
Las Vegas Harry Reid Intl
Thu 10/22
6:35 am-11:45 am
Nonstop3h 10m
Moline Quad-City
Sun 10/25
2:10 pm-3:42 pm
Nonstop3h 32m
$165
Las VegasMoline
LAS Las Vegas Harry Reid Intl - MLI Moline Quad-City
LASMLI
Las Vegas Harry Reid Intl
Thu 9/3
7:05 am-12:23 pm
Nonstop3h 18m
Moline Quad-City
Sun 9/6
1:13 pm-2:37 pm
Nonstop3h 24m
$178
Las VegasChicago
LAS Las Vegas Harry Reid Intl - RFD Chicago Greater Rockford
LASRFD
Las Vegas Harry Reid Intl
Thu 9/3
3:15 pm-8:39 pm
Nonstop3h 24m
Chicago Greater Rockford
Sun 9/6
9:29 pm-11:08 pm
Nonstop3h 39m
$229
Las VegasSt. Louis
LAS Las Vegas Harry Reid Intl - STL Lambert-St Louis
LASSTL
Las Vegas Harry Reid Intl
Thu 9/10
1:25 pm-11:59 pm
1 stop8h 34m
Lambert-St Louis
Tue 9/15
3:19 pm-11:17 pm
1 stop9h 58m
$237
Las VegasChicago
LAS Las Vegas Harry Reid Intl - RFD Chicago Greater Rockford
LASRFD
Las Vegas Harry Reid Intl
Wed 8/26
12:57 am-3:09 pm
2 stops12h 12m
Chicago Greater Rockford
Sun 8/30
9:35 pm-11:21 pm
Nonstop3h 46m
$240
Las VegasSt. Louis
LAS Las Vegas Harry Reid Intl - STL Lambert-St Louis
LASSTL
Las Vegas Harry Reid Intl
Wed 9/16
6:29 pm-5:10 pm
1 stop20h 41m
Lambert-St Louis
Wed 9/23
6:29 am-4:48 pm
2 stops12h 19m
$240
Las VegasPeoria
LAS Las Vegas Harry Reid Intl - PIA Greater Peoria
LASPIA
Las Vegas Harry Reid Intl
Fri 9/11
2:43 pm-8:02 pm
Nonstop3h 19m
Greater Peoria
Mon 9/14
5:14 pm-6:45 pm
Nonstop3h 31m
$242
Las VegasChicago
LAS Las Vegas Harry Reid Intl - RFD Chicago Greater Rockford
LASRFD
Las Vegas Harry Reid Intl
Sun 10/11
3:23 pm-8:43 pm
Nonstop3h 20m
Chicago Greater Rockford
Thu 10/15
9:03 pm-10:46 pm
Nonstop3h 43m
$245
Las VegasChicago
LAS Las Vegas Harry Reid Intl - RFD Chicago Greater Rockford
LASRFD
Las Vegas Harry Reid Intl
Thu 10/1
11:52 am-7:59 am
2 stops18h 07m
Chicago Greater Rockford
Sun 10/4
9:36 pm-11:19 pm
Nonstop3h 43m
$256
Las VegasChicago
LAS Las Vegas Harry Reid Intl - RFD Chicago Greater Rockford
LASRFD
Las Vegas Harry Reid Intl
Thu 8/20
3:18 pm-8:45 pm
Nonstop3h 27m
Chicago Greater Rockford
Thu 8/27
9:35 pm-11:21 pm
Nonstop3h 46m
$258
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Nevada to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Nevada with our price prediction graph.
LAS-MLI
LAS-STL
LAS-RFD
LAS-MDW
LAS-ORD
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 Nevada to Illinois
USNV-USIL
LAS-MLI
LAS-STL
LAS-RFD
LAS-MDW
What is the cheapest month to book a flight from Nevada to Illinois?
Currently, October is the cheapest month in which you can book a flight from Nevada to Illinois (average of $253). Flying from Nevada to Illinois in June is currently the most expensive (average of $382). 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 NV to IL?
Find hourly flight availability from Nevada to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 5, 2026.
One of the essential ways to save on airfare from Nevada to Illinois is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 37% on airfare.
Weekly flight availability from Nevada to Illinois
Explore weekly flight availability from Nevada to Illinois. 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 August 5, 2026.
The most flights from USNV to USIL are scheduled on a Tuesday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
How much does it cost to fly round-trip from Nevada to Illinois?
Airfare is below average for this route at the moment.
Nevada to Illinois flights typically cost between $196 and $349 in September.The cheapest round-trip price found within the last 5 days was $195 on Frontier (Sep 17-Sep 20).
How far ahead should I book a flight from Nevada to Illinois?
To ensure you get the cheapest price possible for a flight from Nevada to Illinois, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Nevada to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Nevada to Illinois. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Nevada to Illinois flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated August 5, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAllegiant Air from Nevada to Illinois by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Nevada to Illinois. 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 Nevada to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Nevada to Illinois by cabin class
Find flights from Nevada to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Nevada and Illinois flights
Browse other Nevada and Illinois flight options. Last updated on August 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Nevada after your stay in Illinois
Nevada to Illinois flights
Consider these flights traveling from Nevada to Illinois.
Top 8 airlines flying from Nevada to Illinois
Discover the top 8 airlines that operate flights from Nevada to Illinois. 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 2,558,603 searches. Data last updated August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$110 | Average$239 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$134 | Average$328 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$159 | Average$403 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$159 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$164 | Average$498 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$179 | Average$288 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$426 | FlexibilityNo cancel fee | On-time75% |