$32+ Cheap flights from Ontario (ONT) to Laughlin, NV
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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LAS
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Laughlin 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.Cheapflights Tip: The best prices from Ontario to Laughlin are usually found in February or July, booked 58 days in advance, depart on a Sunday or Saturday and return on a Wednesday
Cheap flight deals from Ontario to Laughlin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to LaughlinExplore the most affordable flight options available from Ontario to Laughlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
Explore the most affordable flight options available from Ontario to Laughlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.
This Frontier deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Wed 4/110:03 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Tue 4/711:00 am
LAS
- ONT
Nonstop1h 09m
Frontier
Deal found 3/11![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/71:09 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Tue 4/145:41 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 3/10![Frontier logo]()
$65
This Frontier deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/2111:44 am
ONT
- LAS
Nonstop1h 15m
Frontier
Tue 4/215:41 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 3/10![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/217:44 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Wed 4/229:30 am
LAS
- ONT
Nonstop1h 14m
Frontier
Deal found 3/11![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Wed 4/110:03 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Fri 4/37:02 pm
LAS
- ONT
Nonstop1h 05m
Frontier
Deal found 3/11![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 3/312:23 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Sat 4/410:30 am
LAS
- ONT
Nonstop1h 09m
Frontier
Deal found 3/10![Frontier logo]()
$72
This eDestinos deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:39 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Wed 5/202:32 pm
LAS
- ONT
Nonstop1h 12m
Frontier
Deal found 3/11![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/2111:44 am
ONT
- LAS
Nonstop1h 15m
Frontier
Tue 4/289:30 am
LAS
- ONT
Nonstop1h 14m
Frontier
Deal found 3/10![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/48:19 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Mon 4/67:00 am
LAS
- ONT
Nonstop1h 04m
Frontier
Deal found 3/15![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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.
Sat 4/48:19 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Tue 4/71:14 pm
LAS
- ONT
Nonstop1h 12m
Frontier
Deal found 3/10![Frontier logo]()
$77
This Frontier deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Wed 4/1511:44 am
ONT
- LAS
Nonstop1h 15m
Frontier
Sat 4/185:41 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 3/12![Frontier logo]()
$78
This CheapOair deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/210:27 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Sat 4/46:14 pm
LAS
- ONT
Nonstop1h 05m
Frontier
Deal found 3/12![Frontier logo]()
$79
Best flights from Ontario to LaughlinDiscover carefully curated flight deals from Ontario to Laughlin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
Discover carefully curated flight deals from Ontario to Laughlin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 15, 2026.
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/86:49 pm
ONT
- LAS
1 stop4h 22m
United Airlines
Wed 4/151:43 pm
LAS
- ONT
1 stop4h 04m
United Airlines
Deal found 3/11![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/235:15 am
ONT
- LAS
1 stop3h 05m
Southwest
Thu 4/236:55 pm
LAS
- ONT
1 stop4h 10m
Southwest
Deal found 3/15![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Mon 4/66:49 pm
ONT
- LAS
1 stop4h 22m
United Airlines
Thu 4/96:00 am
LAS
- ONT
1 stop3h 56m
United Airlines
Deal found 3/12![United Airlines logo]()
$211
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 5/242:55 pm
ONT
- LAS
2 stops4h 50m
Southwest
Tue 5/268:45 am
LAS
- ONT
Nonstop1h 05m
Southwest
Deal found 3/10![Southwest logo]()
$218
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/912:55 pm
ONT
- LAS
1 stop4h 55m
Southwest
Sun 5/105:40 am
LAS
- ONT
1 stop4h 50m
Southwest
Deal found 3/12![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 6/57:30 pm
ONT
- LAS
1 stop4h 15m
Southwest
Sun 6/75:05 am
LAS
- ONT
1 stop4h 00m
Southwest
Deal found 3/10![Southwest logo]()
$251
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/121:40 pm
ONT
- LAS
1 stop7h 08m
United Airlines
Sat 5/165:15 am
LAS
- ONT
2 stops12h 37m
United Airlines
Deal found 3/14![United Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 7/179:25 pm
ONT
- LAS
Nonstop1h 05m
Southwest
Sun 7/195:05 am
LAS
- ONT
1 stop4h 00m
Southwest
Deal found 3/13![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 3/315:10 am
ONT
- LAS
1 stop7h 49m
United Airlines
Sun 4/56:00 am
LAS
- ONT
1 stop3h 56m
United Airlines
Deal found 3/10![United Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 6/57:30 pm
ONT
- LAS
1 stop4h 15m
Southwest
Sun 7/55:05 am
LAS
- ONT
1 stop4h 00m
Southwest
Deal found 3/10![Southwest logo]()
$280
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Sun 6/286:00 am
ONT
- LAS
1 stop6h 28m
United Airlines
Tue 6/305:30 am
LAS
- ONT
1 stop7h 17m
United Airlines
Deal found 3/12![United Airlines logo]()
$331
Last-minute flights from Ontario to LaughlinDiscover last-minute flight deals from Ontario to Laughlin. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Laughlin. Data last updated March 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 3/312:23 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Sat 4/410:30 am
LAS
- ONT
Nonstop1h 09m
Frontier
Deal found 3/10![Frontier logo]()
$72
This Frontier deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Wed 4/110:03 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Tue 4/711:00 am
LAS
- ONT
Nonstop1h 09m
Frontier
Deal found 3/11![Frontier logo]()
$61
This Super.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Wed 4/110:03 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Sat 4/410:30 am
LAS
- ONT
Nonstop1h 09m
Frontier
Deal found 3/11![Frontier logo]()
$71
This CheapOair deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/210:27 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Sat 4/46:14 pm
LAS
- ONT
Nonstop1h 05m
Frontier
Deal found 3/12![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/48:19 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Mon 4/67:00 am
LAS
- ONT
Nonstop1h 04m
Frontier
Deal found 3/15![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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.
Sat 4/48:19 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Tue 4/71:14 pm
LAS
- ONT
Nonstop1h 12m
Frontier
Deal found 3/10![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/71:09 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Tue 4/145:41 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 3/10![Frontier logo]()
$65
This Frontier deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Wed 4/1511:44 am
ONT
- LAS
Nonstop1h 15m
Frontier
Sat 4/185:41 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 3/12![Frontier logo]()
$78
This Trip.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Wed 4/1511:44 am
ONT
- LAS
Nonstop1h 15m
Frontier
Thu 4/167:20 am
LAS
- ONT
Nonstop1h 04m
Frontier
Deal found 3/13![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/2111:44 am
ONT
- LAS
Nonstop1h 15m
Frontier
Tue 4/215:41 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 3/10![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/217:44 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Wed 4/229:30 am
LAS
- ONT
Nonstop1h 14m
Frontier
Deal found 3/11![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/2111:44 am
ONT
- LAS
Nonstop1h 15m
Frontier
Tue 4/289:30 am
LAS
- ONT
Nonstop1h 14m
Frontier
Deal found 3/10![Frontier logo]()
$74
One-way flights from Ontario to LaughlinSearch for one-way flight options from Ontario to Laughlin. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
Search for one-way flight options from Ontario to Laughlin. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/71:09 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Deal found 3/10![Frontier logo]()
$32
This Gotogate deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Tue 5/121:50 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Deal found 3/13![Frontier logo]()
$33
This Super.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/210:27 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 3/12![Frontier logo]()
$34
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/39:02 pm
ONT
- LAS
Nonstop1h 12m
Frontier
Deal found 3/11![Frontier logo]()
$43
This Super.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/611:10 am
ONT
- LAS
Nonstop1h 15m
Frontier
Deal found 3/10![Frontier logo]()
$44
This Super.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/118:19 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Deal found 3/13![Frontier logo]()
$45
This Booking.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Sat 5/94:04 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Deal found 3/12![Frontier logo]()
$46
This Super.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Wed 6/34:39 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Deal found 3/15![Frontier logo]()
$50
This Super.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 5/158:44 am
ONT
- LAS
Nonstop1h 15m
Frontier
Deal found 3/11![Frontier logo]()
$57
This CheapOair deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/109:02 pm
ONT
- LAS
Nonstop1h 12m
Frontier
Deal found 3/13![Frontier logo]()
$58
Find flight deals from Ontario to Laughlin
Keep the following information in mind while searching for Ontario to Laughlin flight deals. Data was last updated March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $61 (Frontier) |
One-way from | $32 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $129 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Laughlin 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 March 15, 2026.
Use the filters below to find and compare flights from Ontario to Laughlin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Wed 4/8
6:49 pm-11:11 pm
1 stop4h 22m
Las Vegas Harry Reid Intl
Wed 4/15
1:43 pm-5:47 pm
1 stop4h 04m
$177
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Thu 4/23
5:15 am-8:20 am
1 stop3h 05m
Las Vegas Harry Reid Intl
Thu 4/23
6:55 pm-11:05 pm
1 stop4h 10m
$197
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Mon 4/6
6:49 pm-11:11 pm
1 stop4h 22m
Las Vegas Harry Reid Intl
Thu 4/9
6:00 am-9:56 am
1 stop3h 56m
$211
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Sun 5/24
2:55 pm-7:45 pm
2 stops4h 50m
Las Vegas Harry Reid Intl
Tue 5/26
8:45 am-9:50 am
Nonstop1h 05m
$218
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Sat 5/9
12:55 pm-5:50 pm
1 stop4h 55m
Las Vegas Harry Reid Intl
Sun 5/10
5:40 am-10:30 am
1 stop4h 50m
$234
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Fri 6/5
7:30 pm-11:45 pm
1 stop4h 15m
Las Vegas Harry Reid Intl
Sun 6/7
5:05 am-9:05 am
1 stop4h 00m
$251
Quickest round-trip
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Fri 7/17
9:25 pm-10:30 pm
Nonstop1h 05m
Las Vegas Harry Reid Intl
Sun 7/19
5:05 am-9:05 am
1 stop4h 00m
$271
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Fri 6/5
7:30 pm-11:45 pm
1 stop4h 15m
Las Vegas Harry Reid Intl
Sun 7/5
5:05 am-9:05 am
1 stop4h 00m
$280
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Tue 5/12
1:40 pm-8:48 pm
1 stop7h 08m
Las Vegas Harry Reid Intl
Sat 5/16
5:15 am-5:52 pm
2 stops12h 37m
$312
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Tue 3/31
5:10 am-12:59 pm
1 stop7h 49m
Las Vegas Harry Reid Intl
Sun 4/5
6:00 am-9:56 am
1 stop3h 56m
$313
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Ontario to Laughlin
Have a flexible travel schedule? Discover the best time to fly to Laughlin from Ontario with our price prediction graph.
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 Laughlin
ONT-L4U
ONT-LAS
How far ahead should I book a flight from Ontario to Laughlin?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Laughlin. Price data was last updated on March 13, 2026.
The best time to book flights from Ontario to Laughlin is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Ontario to Laughlin?
Currently, September is the cheapest month in which you can book a flight from Ontario to Laughlin (average of $37). Flying from Ontario to Laughlin in January is currently the most expensive (average of $53). 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 L4U?
Find hourly flight availability from Ontario to Laughlin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 15, 2026.
It’s typically best to fly out from Ontario to Laughlin at noon. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Ontario to Laughlin?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Laughlin. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Ontario to Laughlin flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Laughlin
Get insights into the airlines that provide service to Laughlin. 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 Laughlin. Reviews last updated March 15, 2026.
Get a feel of what it's like to fly with Southwest,JetBlue, andSpirit Airlines from Ontario to Laughlin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Laughlin. 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 Laughlin
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Laughlin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Laughlin by cabin class
Find flights from Ontario to Laughlin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Laughlin flights
Browse other Ontario and Laughlin flight options. Last updated on March 15, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on March 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Laughlin flights
Consider these flights traveling from Ontario to Laughlin.
Top 4 airlines flying from Ontario to Laughlin
Discover the top 4 airlines that operate flights from Ontario to Laughlin. 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 March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$24 | Average$87 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$58 | Average$120 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$244 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$200 | Average$289 | FlexibilityNo cancel fee | On-time62% |