$43+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LAS
May 21 — May 281
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 77 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 April 21, 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 April 21, 2026.
This Super.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
Sun 5/1011:36 am
ONT
- LAS
Nonstop1h 11m
Frontier
Fri 7/316:40 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 4/17![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 6/91:33 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Wed 6/176:43 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 4/17![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:30 pm
ONT
- LAS
Nonstop1h 13m
Frontier
Fri 5/297:00 am
LAS
- ONT
Nonstop1h 04m
Frontier
Deal found 4/20![Frontier logo]()
$77
This Trip.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:30 pm
ONT
- LAS
Nonstop1h 13m
Frontier
Tue 5/267:00 am
LAS
- ONT
Nonstop1h 04m
Frontier
Deal found 4/19![Frontier logo]()
$79
This Booking.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/3011:51 am
ONT
- LAS
Nonstop1h 11m
Frontier
Mon 6/16:22 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Deal found 4/20![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/174:04 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Tue 5/192:32 pm
LAS
- ONT
Nonstop1h 12m
Frontier
Deal found 4/20![Frontier logo]()
$84
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 7/223:34 pm
ONT
- LAS
Nonstop1h 12m
Frontier
Fri 7/241:56 pm
LAS
- ONT
Nonstop1h 13m
Frontier
Deal found 4/17![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:30 pm
ONT
- LAS
Nonstop1h 13m
Frontier
Wed 6/171:55 pm
LAS
- ONT
Nonstop1h 13m
Frontier
Deal found 4/20![Frontier logo]()
$86
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 9/21:27 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Fri 9/41:56 pm
LAS
- ONT
Nonstop1h 13m
Frontier
Deal found 4/20![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/168:27 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Wed 5/202:32 pm
LAS
- ONT
Nonstop1h 12m
Frontier
Deal found 4/20![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/210:50 am
ONT
- LAS
1 stop9h 13m
Frontier
Thu 6/41:59 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Deal found 4/16![Frontier logo]()
$92
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 April 21, 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 April 21, 2026.
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 5/135:45 am
ONT
- LAS
1 stop3h 30m
Southwest
Wed 5/2010:30 am
LAS
- ONT
Nonstop1h 05m
Southwest
Deal found 4/17![Southwest logo]()
$107
This Southwest deal was found by Cheapflights users on 4/15. 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.
Sun 6/287:00 pm
ONT
- LAS
Nonstop1h 05m
Southwest
Tue 6/3012:45 pm
LAS
- ONT
2 stops5h 50m
Southwest
Deal found 4/15![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 9/19:05 am
ONT
- LAS
1 stop3h 20m
Southwest
Wed 9/97:50 pm
LAS
- ONT
Nonstop1h 05m
Southwest
Deal found 4/20![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 7/207:30 pm
ONT
- LAS
1 stop4h 15m
Southwest
Thu 7/238:35 am
LAS
- ONT
1 stop4h 50m
Southwest
Deal found 4/18![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:10 am
ONT
- LAS
2 stops5h 15m
Southwest
Tue 9/87:50 am
LAS
- ONT
1 stop5h 20m
Southwest
Deal found 4/19![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 4/15. 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.
Sat 5/309:25 am
ONT
- LAS
2 stops6h 15m
Southwest
Sun 5/317:35 am
LAS
- ONT
1 stop3h 30m
Southwest
Deal found 4/15![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 4/15. 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.
Sat 5/169:25 am
ONT
- LAS
2 stops6h 15m
Southwest
Sat 5/236:00 am
LAS
- ONT
2 stops9h 35m
Southwest
Deal found 4/15![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 5/1312:30 pm
ONT
- LAS
1 stop3h 55m
Southwest
Sun 5/176:00 am
LAS
- ONT
1 stop5h 30m
Southwest
Deal found 4/18![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 5/299:55 pm
ONT
- LAS
Nonstop1h 05m
Southwest
Sun 5/316:00 am
LAS
- ONT
1 stop5h 30m
Southwest
Deal found 4/19![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 9/114:50 pm
ONT
- LAS
1 stop5h 10m
Southwest
Sun 9/137:00 am
LAS
- ONT
1 stop3h 40m
Southwest
Deal found 4/19![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 55m
Southwest
Tue 5/265:45 am
LAS
- ONT
1 stop4h 40m
Southwest
Deal found 4/19![Southwest logo]()
$304
Last-minute flights from Ontario to LaughlinDiscover last-minute flight deals from Ontario to Laughlin. Data last updated April 21, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Laughlin. Data last updated April 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/66:00 am
ONT
- LAS
1 stop7h 44m
Frontier
Thu 5/76:22 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Deal found 4/16![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
Sun 5/1011:36 am
ONT
- LAS
Nonstop1h 11m
Frontier
Fri 7/316:40 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 4/17![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 5/134:39 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Tue 5/192:32 pm
LAS
- ONT
Nonstop1h 12m
Frontier
Deal found 4/17![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/168:27 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Wed 5/202:32 pm
LAS
- ONT
Nonstop1h 12m
Frontier
Deal found 4/20![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/174:04 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Tue 5/192:32 pm
LAS
- ONT
Nonstop1h 12m
Frontier
Deal found 4/20![Frontier logo]()
$84
This Trip.com deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:30 pm
ONT
- LAS
Nonstop1h 13m
Frontier
Tue 5/267:00 am
LAS
- ONT
Nonstop1h 04m
Frontier
Deal found 4/19![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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 5/271:39 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Thu 5/287:00 am
LAS
- ONT
Nonstop1h 04m
Frontier
Deal found 4/17![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:30 pm
ONT
- LAS
Nonstop1h 13m
Frontier
Fri 5/297:00 am
LAS
- ONT
Nonstop1h 04m
Frontier
Deal found 4/20![Frontier logo]()
$77
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:30 pm
ONT
- LAS
Nonstop1h 13m
Frontier
Sat 5/301:59 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Deal found 4/20![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:51 am
ONT
- LAS
Nonstop1h 11m
Frontier
Mon 6/11:59 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Deal found 4/20![Frontier logo]()
$97
This Booking.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/3011:51 am
ONT
- LAS
Nonstop1h 11m
Frontier
Mon 6/16:22 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Deal found 4/20![Frontier logo]()
$82
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 April 21, 2026.
Search for one-way flight options from Ontario to Laughlin. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
This Super.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
Sun 7/193:34 pm
ONT
- LAS
Nonstop1h 12m
Frontier
Deal found 4/17![Frontier logo]()
$43
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 7/1311:43 am
ONT
- LAS
Nonstop1h 08m
Frontier
Deal found 4/16![Frontier logo]()
$46
This Super.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/2111:51 am
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 4/16![Frontier logo]()
$47
This Frontier deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:51 am
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 4/20![Frontier logo]()
$48
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/135:45 am
ONT
- LAS
1 stop3h 30m
Southwest
Deal found 4/16![Southwest logo]()
$59
This Super.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/164:04 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Deal found 4/20![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/196:00 am
ONT
- LAS
1 stop14h 03m
Frontier
Deal found 4/16![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 6/53:30 pm
ONT
- LAS
Nonstop1h 13m
Frontier
Deal found 4/20![Frontier logo]()
$67
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” 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.
Sun 5/106:00 am
ONT
- LAS
1 stop7h 44m
Frontier
Deal found 4/17![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/710:50 am
ONT
- LAS
1 stop9h 13m
Frontier
Deal found 4/16![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 5/1210:50 am
ONT
- LAS
1 stop12h 39m
Frontier
Deal found 4/19![Frontier logo]()
$77
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 April 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $75 (Super.com) |
One-way from | $43 (Super.com) |
Popular in | March |
Cheapest in | February |
Average price | $150 |
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 April 21, 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 5/13
5:45 am-9:15 am
1 stop3h 30m
Las Vegas Harry Reid Intl
Wed 5/20
10:30 am-11:35 am
Nonstop1h 05m
$107
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Sun 6/28
7:00 pm-8:05 pm
Nonstop1h 05m
Las Vegas Harry Reid Intl
Tue 6/30
12:45 pm-6:35 pm
2 stops5h 50m
$167
Quickest round-trip
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Tue 9/1
9:05 am-12:25 pm
1 stop3h 20m
Las Vegas Harry Reid Intl
Wed 9/9
7:50 pm-8:55 pm
Nonstop1h 05m
$179
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Mon 7/20
7:30 pm-11:45 pm
1 stop4h 15m
Las Vegas Harry Reid Intl
Thu 7/23
8:35 am-1:25 pm
1 stop4h 50m
$227
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Fri 9/4
6:10 am-11:25 am
2 stops5h 15m
Las Vegas Harry Reid Intl
Tue 9/8
7:50 am-1:10 pm
1 stop5h 20m
$241
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Sat 5/30
9:25 am-3:40 pm
2 stops6h 15m
Las Vegas Harry Reid Intl
Sun 5/31
7:35 am-11:05 am
1 stop3h 30m
$248
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Sat 5/16
9:25 am-3:40 pm
2 stops6h 15m
Las Vegas Harry Reid Intl
Sat 5/23
6:00 am-3:35 pm
2 stops9h 35m
$253
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Wed 5/13
12:30 pm-4:25 pm
1 stop3h 55m
Las Vegas Harry Reid Intl
Sun 5/17
6:00 am-11:30 am
1 stop5h 30m
$278
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Fri 5/29
9:55 pm-11:00 pm
Nonstop1h 05m
Las Vegas Harry Reid Intl
Sun 5/31
6:00 am-11:30 am
1 stop5h 30m
$289
OntarioLas Vegas
ONT - LAS
ONTLAS
Ontario
Fri 9/11
4:50 pm-10:00 pm
1 stop5h 10m
Las Vegas Harry Reid Intl
Sun 9/13
7:00 am-10:40 am
1 stop3h 40m
$289
Showing 1-10 of 22 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 April 17, 2026.
The best time to book flights from Ontario to Laughlin is 77 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 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 April 21, 2026.
It’s typically best to fly out from Ontario to Laughlin at noon. Doing so could potentially save you 13% 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 April 18, 2026.
Travelers seeking maximum savings on their Ontario to Laughlin flight should consider departing on Monday at noon 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.
Weekly flight availability from Ontario to Laughlin
Explore weekly flight availability from Ontario to Laughlin. 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 April 21, 2026.
The most flights from ONT to L4U are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Ontario to Laughlin?
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 April 21, 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.
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
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
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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 April 21, 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 April 21, 2026.
Popular flight searches
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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 April 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$27 | Average$92 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$58 | Average$122 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$249 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$200 | Average$289 | FlexibilityNo cancel fee | On-time62% |