$73+ Cheap flights from Illinois to Nevada
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAS
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Nevada with Cheapflights
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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 August 5, 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 August 5, 2026.
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.
Sun 11/152:38 pm -
Nonstop3h 32m
Tue 11/242:58 pm -
Nonstop3h 08m
Deal found 8/1![Allegiant Air logo]()
$129
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 9/279:53 pm -
Nonstop3h 31m
Thu 10/17:00 am -
Nonstop3h 12m
Deal found 8/5![Allegiant Air logo]()
$145
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.
Sun 10/112:05 pm -
Nonstop3h 32m
Thu 10/157:05 am -
Nonstop3h 10m
Deal found 8/3![Allegiant Air logo]()
$154
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.
Sun 8/1612:31 pm -
Nonstop3h 32m
Sun 8/307:05 am -
Nonstop3h 11m
Deal found 8/4![Allegiant Air logo]()
$155
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.
Fri 8/1412:45 pm -
Nonstop3h 40m
Fri 8/211:14 pm -
Nonstop3h 15m
Deal found 8/1![Allegiant Air logo]()
$157
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.
Sun 8/1612:31 pm -
Nonstop3h 32m
Thu 8/207:05 am -
Nonstop3h 11m
Deal found 8/1![Allegiant Air logo]()
$161
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.
Sun 10/182:00 pm -
Nonstop3h 32m
Thu 10/226:35 am -
Nonstop3h 10m
Deal found 7/31![Allegiant Air logo]()
$165
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.
Sun 9/61:13 pm -
Nonstop3h 24m
Thu 9/107:05 am -
Nonstop3h 18m
Deal found 7/31![Allegiant Air logo]()
$169
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.
Sun 11/82:38 pm -
Nonstop3h 32m
Thu 11/126:35 am -
Nonstop3h 18m
Deal found 8/1![Allegiant Air logo]()
$171
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:37 pm -
Nonstop3h 40m
Thu 10/296:40 am -
Nonstop3h 12m
Deal found 8/2![Allegiant Air logo]()
$181
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 9/308:00 am -
1 stop6h 23m
Sat 10/36:05 am -
1 stop6h 39m
Deal found 8/1![American Airlines logo]()
$187
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.
Wed 9/165:18 pm -
1 stop7h 42m
Wed 9/2312:09 pm -
1 stop6h 43m
Deal found 8/2![American Airlines logo]()
$188
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 August 5, 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 August 5, 2026.
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:03 pm -
Nonstop3h 43m
Sun 10/43:26 pm -
Nonstop3h 20m
Deal found 8/2![Allegiant Air logo]()
$205
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.
Sun 8/309:35 pm -
Nonstop3h 46m
Sat 9/512:57 am -
2 stops12h 06m
Deal found 8/3![Multiple Airlines logo]()
$249
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.
Wed 9/1611:19 am -
1 stop7h 41m
Wed 9/2311:01 pm -
1 stop9h 12m
Deal found 8/3![Delta logo]()
$271
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:32 am -
2 stops9h 27m
Wed 9/2312:40 pm -
1 stop6h 20m
Deal found 8/3![United Airlines logo]()
$276
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.
Tue 9/154:45 pm -
Nonstop4h 00m
Tue 9/226:25 am -
Nonstop3h 30m
Deal found 8/1![Southwest logo]()
$291
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.
Sun 9/137:20 am -
1 stop8h 51m
Sat 9/2611:55 am -
1 stop10h 04m
Deal found 8/3![Alaska Airlines logo]()
$326
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:45 pm -
1 stop18h 11m
Tue 9/811:51 am -
1 stop21h 41m
Deal found 7/31![Frontier logo]()
$331
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:29 pm -
Nonstop3h 39m
Thu 9/243:15 pm -
Nonstop3h 24m
Deal found 8/4![Allegiant Air logo]()
$214
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.
Sun 8/309:35 pm -
Nonstop3h 46m
Wed 9/212:57 am -
2 stops12h 06m
Deal found 7/31![Multiple Airlines logo]()
$260
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:35 pm -
Nonstop3h 46m
Sun 9/63:15 pm -
Nonstop3h 24m
Deal found 8/3![Allegiant Air logo]()
$246
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.
Sun 9/279:29 pm -
Nonstop3h 39m
Wed 9/307:30 am -
2 stops23h 10m
Deal found 8/2![Multiple Airlines logo]()
$262
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.
Wed 9/1610:30 am -
1 stop5h 05m
Wed 9/233:10 pm -
Nonstop3h 40m
Deal found 8/2![Southwest logo]()
$297
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:00 am -
Nonstop4h 07m
Sat 9/127:12 am -
Nonstop3h 48m
Deal found 8/3![United Airlines logo]()
$298
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:20 pm -
Nonstop3h 43m
Sun 11/12:43 pm -
Nonstop3h 20m
Deal found 8/3![Allegiant Air logo]()
$253
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.
Fri 10/307:16 am -
1 stop6h 36m
Mon 11/212:47 pm -
1 stop6h 45m
Deal found 8/1![Delta logo]()
$314
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:20 pm -
Nonstop3h 43m
Sun 11/18:14 pm -
1 stop13h 23m
Deal found 8/4![Multiple Airlines logo]()
$271
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 9/1110:05 am -
1 stop5h 10m
Mon 9/146:55 pm -
Nonstop3h 35m
Deal found 8/5![Southwest logo]()
$300
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:00 pm -
Nonstop4h 02m
Mon 8/312:20 pm -
Nonstop3h 54m
Deal found 8/4![United Airlines logo]()
$305
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.
Fri 9/118:25 am -
2 stops14h 24m
Mon 9/2812:52 pm -
1 stop8h 39m
Deal found 8/5![Delta logo]()
$319
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.
Tue 9/157:20 am -
2 stops10h 26m
Tue 9/2210:23 am -
1 stop6h 58m
Deal found 8/1![Alaska Airlines logo]()
$356
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:35 pm -
Nonstop3h 46m
Sun 8/303:18 pm -
Nonstop3h 27m
Deal found 7/31![Allegiant Air logo]()
$269
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 10/19:03 pm -
Nonstop3h 43m
Thu 10/84:16 pm -
2 stops17h 11m
Deal found 7/31![Multiple Airlines logo]()
$273
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.
Fri 9/258:50 pm -
Nonstop3h 55m
Wed 9/306:25 am -
Nonstop3h 30m
Deal found 8/2![Southwest logo]()
$306
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.
Fri 8/287:20 am -
Nonstop4h 07m
Mon 8/3112:40 pm -
Nonstop3h 52m
Deal found 7/31![United Airlines logo]()
$321
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:10 pm -
1 stop6h 35m
Mon 10/1210:35 pm -
1 stop7h 06m
Deal found 8/2![Delta logo]()
$325
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.
Wed 9/306:29 am -
2 stops12h 19m
Tue 10/62:07 pm -
1 stop7h 52m
Deal found 8/3![Alaska Airlines logo]()
$359
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:45 pm -
Nonstop3h 35m
Sun 8/236:00 am -
1 stop8h 31m
Deal found 8/5![Frontier logo]()
$404
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.
Sat 8/292:40 pm -
Nonstop3h 50m
Sat 9/126:30 am -
1 stop7h 40m
Deal found 8/3![Southwest logo]()
$308
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.
Tue 9/156:39 pm -
1 stop6h 41m
Mon 9/2111:50 pm -
1 stop8h 07m
Deal found 8/5![United Airlines logo]()
$324
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.
Sat 9/269:29 am -
1 stop6h 09m
Sat 9/2612:40 am -
1 stop6h 08m
Deal found 8/3![Delta logo]()
$326
Last-minute flights from Illinois to NevadaDiscover last-minute flight deals from Illinois to Nevada. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Nevada. Data last updated August 5, 2026 and is based on user searches.
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.
Fri 8/1412:45 pm -
Nonstop3h 40m
Fri 8/211:14 pm -
Nonstop3h 15m
Deal found 8/1![Allegiant Air logo]()
$157
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.
Sun 8/1612:31 pm -
Nonstop3h 32m
Sun 8/307:05 am -
Nonstop3h 11m
Deal found 8/4![Allegiant Air logo]()
$155
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.
Sun 8/1612:31 pm -
Nonstop3h 32m
Thu 8/207:05 am -
Nonstop3h 11m
Deal found 8/1![Allegiant Air logo]()
$161
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.
Sun 9/61:13 pm -
Nonstop3h 24m
Thu 9/107:05 am -
Nonstop3h 18m
Deal found 7/31![Allegiant Air logo]()
$169
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.
Sun 9/61:13 pm -
Nonstop3h 24m
Sun 9/137:05 am -
Nonstop3h 18m
Deal found 8/2![Allegiant Air logo]()
$189
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.
Sun 9/67:58 pm -
1 stop5h 45m
Sat 9/122:59 pm -
1 stop19h 08m
Deal found 8/2![Frontier logo]()
$192
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.
Sun 9/61:13 pm -
Nonstop3h 24m
Sun 11/18:10 am -
Nonstop3h 10m
Deal found 8/3![Allegiant Air logo]()
$199
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 9/81:25 pm -
1 stop9h 12m
Wed 9/169:45 am -
1 stop6h 19m
Deal found 8/3![American Airlines logo]()
$197
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 9/118:10 pm -
1 stop14h 18m
Wed 9/169:45 am -
1 stop7h 32m
Deal found 8/1![Frontier logo]()
$199
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.
Wed 9/165:18 pm -
1 stop7h 42m
Wed 9/2312:09 pm -
1 stop6h 43m
Deal found 8/2![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.
Wed 9/168:10 pm -
1 stop14h 18m
Fri 9/186:10 am -
Nonstop3h 17m
Deal found 8/2![Frontier logo]()
$200
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 9/308:00 am -
1 stop6h 23m
Sat 10/36:05 am -
1 stop6h 39m
Deal found 8/1![American Airlines logo]()
$187
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 August 5, 2026.
Search for one-way flight options from Illinois to Nevada. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:52 pm -
Nonstop3h 31m
Deal found 8/2![Allegiant Air logo]()
$73
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 10/168:10 pm -
1 stop19h 17m
Deal found 8/2![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.
Fri 10/28:10 pm -
1 stop19h 57m
Deal found 8/1![Frontier logo]()
$91
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.
Wed 10/218:10 pm -
1 stop13h 15m
Deal found 8/3![Frontier logo]()
$93
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 9/308:00 am -
1 stop6h 23m
Deal found 8/1![American Airlines logo]()
$94
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:19 pm -
Nonstop3h 30m
Deal found 8/5![Allegiant Air logo]()
$96
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.
Sun 9/208:10 pm -
1 stop25h 28m
Deal found 7/31![Frontier logo]()
$97
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.
Mon 10/198:10 pm -
1 stop26h 00m
Deal found 8/2![Frontier logo]()
$98
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.
Sun 9/67:58 pm -
1 stop5h 45m
Deal found 8/1![Frontier logo]()
$99
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 8/316:45 pm -
Nonstop3h 35m
Deal found 8/1![Frontier logo]()
$102
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:32 pm -
Nonstop3h 43m
Deal found 7/31![Frontier logo]()
$104
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:10 pm -
1 stop14h 18m
Deal found 8/4![Frontier logo]()
$106
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 August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $129 (Cheapflightsfares) |
One-way from | $73 (Trip.com) |
Popular in | March |
Cheapest in | January |
Average price | $289 |
Good round-trip deal | $193 or less |
Good one-way deal | $123 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 2,558,603 searches. Data last updated August 5, 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
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Thu 10/1
9:03 pm-10:46 pm
Nonstop3h 43m
Las Vegas Harry Reid Intl
Sun 10/4
3:26 pm-8:46 pm
Nonstop3h 20m
$205
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Thu 9/17
9:29 pm-11:08 pm
Nonstop3h 39m
Las Vegas Harry Reid Intl
Thu 9/24
3:15 pm-8:39 pm
Nonstop3h 24m
$214
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Sun 8/30
9:35 pm-11:21 pm
Nonstop3h 46m
Las Vegas Harry Reid Intl
Sun 9/6
3:15 pm-8:39 pm
Nonstop3h 24m
$246
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Sun 8/30
9:35 pm-11:21 pm
Nonstop3h 46m
Las Vegas Harry Reid Intl
Sat 9/5
12:57 am-3:03 pm
2 stops12h 06m
$249
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Thu 10/29
8:20 pm-10:03 pm
Nonstop3h 43m
Las Vegas Harry Reid Intl
Sun 11/1
2:43 pm-8:03 pm
Nonstop3h 20m
$253
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Sun 8/30
9:35 pm-11:21 pm
Nonstop3h 46m
Las Vegas Harry Reid Intl
Wed 9/2
12:57 am-3:03 pm
2 stops12h 06m
$260
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Sun 9/27
9:29 pm-11:08 pm
Nonstop3h 39m
Las Vegas Harry Reid Intl
Wed 9/30
7:30 am-8:40 am
2 stops23h 10m
$262
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Thu 8/27
9:35 pm-11:21 pm
Nonstop3h 46m
Las Vegas Harry Reid Intl
Sun 8/30
3:18 pm-8:45 pm
Nonstop3h 27m
$269
MolineLas Vegas
MLI Moline Quad-City - LAS Las Vegas Harry Reid Intl
MLILAS
Moline Quad-City
Wed 9/16
11:19 am-5:00 pm
1 stop7h 41m
Las Vegas Harry Reid Intl
Wed 9/23
11:01 pm-10:13 am
1 stop9h 12m
$271
ChicagoLas Vegas
RFD Chicago Greater Rockford - LAS Las Vegas Harry Reid Intl
RFDLAS
Chicago Greater Rockford
Thu 10/29
8:20 pm-10:03 pm
Nonstop3h 43m
Las Vegas Harry Reid Intl
Sun 11/1
8:14 pm-11:37 am
1 stop13h 23m
$271
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.
STL-LAS
RFD-LAS
MLI-LAS
MDW-LAS
STL-RNO
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
STL-LAS
RFD-LAS
MLI-LAS
MDW-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 $256). Flying from Illinois to Nevada in June is currently the most expensive (average of $363). 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 August 5, 2026.
One of the essential ways to save on airfare from Illinois to Nevada is to remain as flexible as possible. Flights that are at noon 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 August 5, 2026.
The most flights from USIL to USNV are scheduled on a Tuesday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Illinois to Nevada?
Airfare is typical for this route at the moment.
Illinois to Nevada flights typically cost between $196 and $364 in September.The cheapest round-trip price found within the last 5 days was $201 on Frontier (Sep 30-Oct 5).
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. Friday 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 August 5, 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.
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
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
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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 August 5, 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 2,558,603 searches. Data last updated August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$276 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$119 | Average$271 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$125 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$338 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$159 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$163 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$169 | Average$389 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$240 | Average$400 | FlexibilityNo cancel fee | On-time75% |