$60+ Cheap flights from Ontario (ONT) 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LAS
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from Ontario 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Nevada
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Cheapest flights from Ontario to NevadaExplore the most affordable flight options available from Ontario to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
Explore the most affordable flight options available from Ontario to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
This Priceline deal was found by Cheapflights users on 9/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:01 pm -
1 stop4h 02m
Fri 10/236:00 am -
Nonstop1h 04m
Deal found 9/29![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 9/29. 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.
Tue 11/2410:40 pm -
Nonstop1h 08m
Tue 12/110:21 am -
Nonstop1h 11m
Deal found 9/29![Frontier logo]()
$103
This FlightHub deal was found by Cheapflights users on 9/29. 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.
Sat 12/122:41 pm -
Nonstop1h 09m
Tue 12/153:45 pm -
1 stop7h 38m
Deal found 9/29![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 10/2212:01 pm -
1 stop4h 02m
Sat 10/243:20 pm -
Nonstop1h 10m
Deal found 9/29![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 9/29. 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.
Fri 12/112:41 pm -
Nonstop1h 09m
Mon 12/1410:45 am -
Nonstop1h 06m
Deal found 9/29![Frontier logo]()
$107
This Booking.com deal was found by Cheapflights users on 9/29. 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.
Mon 10/268:35 pm -
Nonstop1h 08m
Fri 10/3010:05 am -
Nonstop1h 11m
Deal found 9/29![Frontier logo]()
$109
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Thu 10/2912:01 pm -
1 stop11h 58m
Mon 11/23:13 pm -
Nonstop1h 08m
Deal found 9/29![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/310:35 am -
Nonstop1h 07m
Wed 11/44:35 pm -
1 stop26h 53m
Deal found 9/29![Frontier logo]()
$113
This CheapOair deal was found by Cheapflights users on 9/29. 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.
Sat 10/2410:04 am -
Nonstop1h 09m
Mon 10/266:00 am -
Nonstop1h 04m
Deal found 9/29![Frontier logo]()
$115
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Thu 10/2912:01 pm -
1 stop11h 58m
Sat 10/318:00 am -
Nonstop1h 05m
Deal found 9/29![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 12/88:29 am -
Nonstop1h 06m
Sat 12/123:45 pm -
1 stop7h 38m
Deal found 9/29![Frontier logo]()
$119
This Expedia deal was found by Cheapflights users on 9/29. 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.
Thu 10/221:38 pm -
1 stop4h 12m
Mon 10/269:18 pm -
1 stop19h 03m
Deal found 9/29![Frontier logo]()
$180
Best flights from Ontario to NevadaDiscover carefully curated flight deals from Ontario to Nevada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Ontario to Nevada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/178:03 am -
1 stop4h 20m
Sat 10/176:00 pm -
1 stop4h 51m
Deal found 9/25![United Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/238:35 pm -
1 stop21h 15m
Mon 10/269:03 am -
2 stops10h 37m
Deal found 9/29![Frontier logo]()
$239
This Southwest deal was found by Cheapflights users on 9/27. 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 10/196:15 pm -
1 stop4h 20m
Thu 10/224:55 pm -
2 stops5h 15m
Deal found 9/27![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 9/29. 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 12/57:20 am -
2 stops5h 50m
Mon 12/79:35 am -
1 stop3h 40m
Deal found 9/29![Southwest logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 11/114:06 pm -
2 stops21h 42m
Sat 11/149:10 am -
1 stop6h 03m
Deal found 9/28![Alaska Airlines logo]()
$503
This Southwest deal was found by Cheapflights users on 9/25. 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 10/166:15 pm -
1 stop4h 20m
Sat 10/177:45 am -
2 stops6h 00m
Deal found 9/25![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 9/28. 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 11/35:00 am -
1 stop5h 41m
Wed 11/47:00 am -
1 stop5h 33m
Deal found 9/28![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 9/29. 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 10/273:10 pm -
2 stops6h 20m
Tue 11/311:45 am -
2 stops5h 55m
Deal found 9/29![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/295:00 am -
1 stop5h 41m
Sun 11/15:11 am -
1 stop7h 22m
Deal found 9/29![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 9/26. 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 10/245:45 am -
2 stops6h 20m
Sat 10/316:40 am -
2 stops6h 05m
Deal found 9/26![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/136:37 pm -
1 stop4h 14m
Mon 11/166:10 pm -
1 stop4h 38m
Deal found 9/29![United Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 9/25. 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 11/141:05 pm -
2 stops6h 05m
Tue 11/179:35 am -
2 stops8h 05m
Deal found 9/25![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/305:00 am -
1 stop7h 30m
Sun 11/15:11 am -
1 stop7h 22m
Deal found 9/29![United Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 9/25. 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.
Sun 10/258:35 pm -
1 stop3h 20m
Sun 11/15:05 pm -
2 stops5h 15m
Deal found 9/25![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/276:00 am -
1 stop9h 19m
Wed 10/2810:00 am -
1 stop8h 01m
Deal found 9/29![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 9/27. 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 10/2211:00 am -
2 stops6h 00m
Mon 10/264:30 pm -
2 stops5h 45m
Deal found 9/27![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/211:52 pm -
1 stop6h 01m
Sat 10/241:59 pm -
1 stop3h 47m
Deal found 9/26![United Airlines logo]()
$421
This Southwest deal was found by Cheapflights users on 9/29. 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 11/2012:10 pm -
1 stop4h 00m
Sun 11/225:40 am -
2 stops6h 45m
Deal found 9/29![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/25. 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 12/256:00 am -
1 stop3h 35m
Mon 12/287:30 am -
1 stop4h 28m
Deal found 9/25![United Airlines logo]()
$469
This Southwest deal was found by Cheapflights users on 9/27. 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.
Sun 10/257:00 am -
Nonstop1h 05m
Sun 10/2511:05 am -
Nonstop1h 05m
Deal found 9/27![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 9/25. 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 12/264:05 pm -
1 stop5h 55m
Mon 12/286:05 pm -
2 stops5h 20m
Deal found 9/25![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 9/26. 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 10/1010:35 am -
1 stop3h 35m
Mon 10/124:55 pm -
2 stops5h 15m
Deal found 9/26![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 9/26. 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 10/231:05 pm -
2 stops6h 05m
Sun 10/255:30 am -
2 stops6h 35m
Deal found 9/26![Southwest logo]()
$443
Last-minute flights from Ontario to NevadaDiscover last-minute flight deals from Ontario to Nevada. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Nevada. Data last updated September 29, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/29. 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.
Mon 10/198:35 pm -
Nonstop1h 08m
Wed 10/214:35 pm -
1 stop27h 05m
Deal found 9/29![Frontier logo]()
$125
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Wed 10/2111:26 am -
Nonstop1h 11m
Wed 10/284:08 pm -
2 stops18h 27m
Deal found 9/29![Frontier logo]()
$123
This Priceline deal was found by Cheapflights users on 9/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:01 pm -
1 stop4h 02m
Fri 10/236:00 am -
Nonstop1h 04m
Deal found 9/29![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 10/2212:01 pm -
1 stop4h 02m
Sat 10/243:20 pm -
Nonstop1h 10m
Deal found 9/29![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 9/29. 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.
Thu 10/221:38 pm -
1 stop4h 12m
Mon 10/269:18 pm -
1 stop19h 03m
Deal found 9/29![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 9/29. 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 10/238:35 pm -
1 stop11h 43m
Mon 10/269:18 pm -
1 stop19h 03m
Deal found 9/29![Frontier logo]()
$185
This CheapOair deal was found by Cheapflights users on 9/29. 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.
Sat 10/2410:04 am -
Nonstop1h 09m
Mon 10/266:00 am -
Nonstop1h 04m
Deal found 9/29![Frontier logo]()
$115
This Booking.com deal was found by Cheapflights users on 9/29. 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.
Mon 10/268:35 pm -
Nonstop1h 08m
Fri 10/3010:05 am -
Nonstop1h 11m
Deal found 9/29![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 9/29. 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 10/268:00 am -
Nonstop1h 08m
Sat 10/318:00 am -
Nonstop1h 05m
Deal found 9/29![Frontier logo]()
$126
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Thu 10/2912:01 pm -
1 stop11h 58m
Mon 11/23:13 pm -
Nonstop1h 08m
Deal found 9/29![Frontier logo]()
$112
This CheapOair deal was found by Cheapflights users on 9/29. 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 10/2912:01 pm -
1 stop24h 49m
Thu 11/510:05 am -
Nonstop1h 11m
Deal found 9/29![Frontier logo]()
$114
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Thu 10/2912:01 pm -
1 stop11h 58m
Sat 10/318:00 am -
Nonstop1h 05m
Deal found 9/29![Frontier logo]()
$118
One-way flights from Ontario to NevadaSearch for one-way flight options from Ontario to Nevada. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
Search for one-way flight options from Ontario to Nevada. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Thu 10/2912:01 pm -
1 stop11h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 9/29. 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 10/2212:01 pm -
1 stop4h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$61
This CheapOair deal was found by Cheapflights users on 9/29. 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 11/1212:01 pm -
1 stop4h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 9/29. 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 11/52:23 pm -
Nonstop1h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$63
This Mytrip deal was found by Cheapflights users on 9/28. 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.
Wed 11/115:07 pm -
Nonstop1h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$64
This Mytrip deal was found by Cheapflights users on 9/27. 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.
Mon 10/198:00 am -
Nonstop1h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Frontier logo]()
$65
This CheapOair deal was found by Cheapflights users on 9/29. 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.
Tue 10/275:07 pm -
Nonstop1h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$66
This Super.com deal was found by Cheapflights users on 9/27. 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.
Sat 10/2410:04 am -
Nonstop1h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Frontier logo]()
$72
This Frontier deal was found by Cheapflights users on 9/28. 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.
Mon 11/238:02 am -
Nonstop1h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$73
This Frontier deal was found by Cheapflights users on 9/29. 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.
Tue 12/18:05 am -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$93
This CheapOair deal was found by Cheapflights users on 9/29. 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 10/238:35 pm -
1 stop11h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 9/29. 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.
Mon 10/192:28 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$97
Find flight deals from Ontario to Nevada
Keep the following information in mind while searching for Ontario to Nevada flight deals. Data was last updated September 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $101 (Priceline) |
One-way from | $60 (Mytrip) |
Popular in | July |
Cheapest in | December |
Average price | $182 |
Good round-trip deal | $198 or less |
Good one-way deal | $129 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario 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 September 29, 2026.
Use the filters below to find and compare flights from Ontario to Nevada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioReno
ONT Ontario - RNO Reno
ONTRNO
Ontario
Mon 10/19
2:28 pm-8:23 pm
1 stop5h 55m
Reno
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$97
OntarioLas Vegas
ONT Ontario - LAS Las Vegas Harry Reid Intl
ONTLAS
Ontario
Wed 11/18
9:25 am-2:11 pm
1 stop4h 46m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$100
OntarioReno
ONT Ontario - RNO Reno
ONTRNO
Ontario
Thu 10/29
8:35 pm-5:57 pm
1 stop21h 22m
Reno
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
OntarioReno
ONT Ontario - RNO Reno
ONTRNO
Ontario
Tue 2/9
5:05 pm-11:34 pm
1 stop6h 29m
Reno
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
OntarioReno
ONT Ontario - RNO Reno
ONTRNO
Ontario
Tue 10/20
1:52 pm-5:51 pm
1 stop3h 59m
Reno
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
OntarioReno
ONT Ontario - RNO Reno
ONTRNO
Ontario
Thu 11/26
6:00 am-9:24 am
1 stop3h 24m
Reno
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
OntarioLas Vegas
ONT Ontario - LAS Las Vegas Harry Reid Intl
ONTLAS
Ontario
Sat 12/19
4:00 pm-8:34 pm
1 stop4h 34m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
OntarioReno
ONT Ontario - RNO Reno
ONTRNO
Ontario
Wed 10/21
6:15 am-5:50 pm
2 stops11h 35m
Reno
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
OntarioLas Vegas
ONT Ontario - LAS Las Vegas Harry Reid Intl
ONTLAS
Ontario
Sat 10/31
6:02 am-3:24 pm
2 stops9h 22m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$202
Quickest round-trip
OntarioLas Vegas
ONT Ontario - LAS Las Vegas Harry Reid Intl
ONTLAS
Ontario
Sat 12/19
7:50 am-8:50 am
Nonstop1h 00m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$205
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Ontario to Nevada
Have a flexible travel schedule? Discover the best time to fly to Nevada from Ontario with our price prediction graph.
ONT-RNO
ONT-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 Ontario to Nevada
ONT-USNV
ONT-RNO
ONT-LAS
What is the cheapest month to book a flight from Ontario to Nevada?
Currently, February is the cheapest month in which you can book a flight from Ontario to Nevada (average of $114). Flying from Ontario to Nevada in August is currently the most expensive (average of $233). 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 ONT to NV?
Find hourly flight availability from Ontario 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 September 29, 2026.
It’s optimal to fly from Ontario to Nevada at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.
How much does it cost to fly round-trip from Ontario to Nevada?
Airfare is below average for this route at the moment.
Ontario to Nevada flights typically cost between $111 and $245 in October.The cheapest round-trip price found within the last 5 days was $101 on Frontier (Oct 22-Oct 23).
How far ahead should I book a flight from Ontario to Nevada?
To ensure you get the cheapest price possible for a flight from Ontario to Nevada, you should look to book at least 57 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 Ontario to Nevada?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Nevada. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Ontario to Nevada flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings 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 September 29, 2026.
Read through reviews of airlines operating flights from Ontario to Nevada, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Ontario to Nevada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Nevada
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Complete your trip
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Search flights from Ontario to Nevada by cabin class
Find flights from Ontario to Nevada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Nevada flights
Browse other Ontario and Nevada flight options. Last updated on September 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Nevada flights
Consider these flights traveling from Ontario to Nevada.
Top 5 airlines flying from Ontario to Nevada
Discover the top 5 airlines that operate flights from Ontario 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 September 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$129 | Average$269 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$167 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$200 | Average$289 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$228 | Average$378 | FlexibilityNo cancel fee | On-time69% |