$29+ Cheap flights from Laughlin, NV to Ontario (ONT)
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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ONT
Mar 4 — Mar 111
1 adult, Economy
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Find cheap flights from Laughlin to Ontario 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 Laughlin to Ontario are usually found in January or February, booked 52 days in advance, depart on a Wednesday or Friday and return on a Sunday
Cheap flight deals from Laughlin to Ontario
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Best
Last-minute
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Cheapest flights from Laughlin to OntarioExplore the most affordable flight options available from Laughlin to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
Explore the most affordable flight options available from Laughlin to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1312:15 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Sun 2/1510:18 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 2/2![Frontier logo]()
$57
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:12 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Sat 2/218:09 pm
ONT
- LAS
Nonstop1h 08m
Frontier
Deal found 2/1![Frontier logo]()
$58
This Booking.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:17 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Tue 3/242:23 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 1/31![Frontier logo]()
$59
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:00 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Tue 3/32:06 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 2/1![Frontier logo]()
$61
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:12 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Wed 2/187:17 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Deal found 2/1![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:45 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Sun 2/85:21 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 1/31![Frontier logo]()
$67
This Frontier deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1012:41 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Wed 2/113:22 pm
ONT
- LAS
Nonstop1h 12m
Frontier
Deal found 1/31![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:12 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Fri 2/279:43 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Deal found 1/31![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:21 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Sun 3/82:06 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 2/1![Frontier logo]()
$72
This Frontier deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:21 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Mon 3/23:28 pm
ONT
- LAS
Nonstop1h 12m
Frontier
Deal found 1/31![Frontier logo]()
$73
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:55 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Sun 3/151:55 pm
ONT
- LAS
Nonstop1h 12m
Frontier
Deal found 2/1![Frontier logo]()
$74
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:55 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Wed 3/2510:03 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 2/1![Frontier logo]()
$78
Best flights from Laughlin to OntarioDiscover carefully curated flight deals from Laughlin to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
Discover carefully curated flight deals from Laughlin to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:00 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Sat 2/282:06 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 2/1![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:52 pm
LAS
- ONT
Nonstop1h 09m
Frontier
Sun 3/110:14 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 2/1![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:00 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Sat 3/72:46 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 1/31![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:12 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Sat 2/288:09 pm
ONT
- LAS
Nonstop1h 08m
Frontier
Deal found 1/31![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2112:00 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Wed 3/47:17 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Deal found 2/1![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:06 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Sat 3/142:23 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 2/2![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:14 pm
LAS
- ONT
Nonstop1h 05m
Frontier
Tue 4/71:09 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Deal found 2/1![Frontier logo]()
$59
This CheapOair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:39 pm
LAS
- ONT
Nonstop1h 09m
Frontier
Wed 3/42:06 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 2/1![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:12 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Wed 2/187:17 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Deal found 2/1![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:17 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Fri 3/133:30 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Deal found 2/1![Frontier logo]()
$98
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:00 am
LAS
- ONT
1 stop26h 13m
Frontier
Wed 3/112:23 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 2/1![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:00 am
LAS
- ONT
Nonstop1h 06m
Frontier
Sat 5/1611:44 am
ONT
- LAS
Nonstop1h 15m
Frontier
Deal found 2/1![Frontier logo]()
$102
Last-minute flights from Laughlin to OntarioDiscover last-minute flight deals from Laughlin to Ontario. Data last updated February 2, 2026 and is based on user searches.
Discover last-minute flight deals from Laughlin to Ontario. Data last updated February 2, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:45 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Sun 2/85:21 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 1/31![Frontier logo]()
$67
This Frontier deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1012:41 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Wed 2/113:22 pm
ONT
- LAS
Nonstop1h 12m
Frontier
Deal found 1/31![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:12 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Wed 2/187:17 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Deal found 2/1![Frontier logo]()
$62
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:00 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Sun 2/2210:18 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 2/1![Frontier logo]()
$58
This Super.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2112:00 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Sat 2/218:09 pm
ONT
- LAS
Nonstop1h 08m
Frontier
Deal found 1/31![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:12 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Fri 2/279:43 pm
ONT
- LAS
Nonstop1h 10m
Frontier
Deal found 1/31![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:21 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Sun 3/82:06 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 2/1![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:39 pm
LAS
- ONT
Nonstop1h 09m
Frontier
Wed 3/47:17 pm
ONT
- LAS
Nonstop1h 09m
Frontier
Deal found 2/1![Frontier logo]()
$61
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:55 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Sun 3/151:55 pm
ONT
- LAS
Nonstop1h 12m
Frontier
Deal found 2/1![Frontier logo]()
$74
This Booking.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:17 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Tue 3/242:23 pm
ONT
- LAS
Nonstop1h 14m
Frontier
Deal found 1/31![Frontier logo]()
$59
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:55 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Wed 3/2510:03 pm
ONT
- LAS
Nonstop1h 11m
Frontier
Deal found 2/1![Frontier logo]()
$78
One-way flights from Laughlin to OntarioSearch for one-way flight options from Laughlin to Ontario. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
Search for one-way flight options from Laughlin to Ontario. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:05 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Deal found 2/2![Frontier logo]()
$29
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:14 pm
LAS
- ONT
Nonstop1h 05m
Frontier
Deal found 2/2![Frontier logo]()
$30
This Frontier deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:39 pm
LAS
- ONT
Nonstop1h 09m
Frontier
Deal found 1/31![Frontier logo]()
$31
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:39 pm
LAS
- ONT
Nonstop1h 09m
Frontier
Deal found 2/2![Frontier logo]()
$32
This CheapOair deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:21 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 1/31![Frontier logo]()
$33
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:12 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Deal found 2/1![Frontier logo]()
$34
This Trip.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” 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.
Tue 4/2112:30 pm
LAS
- ONT
Nonstop1h 10m
Frontier
Deal found 1/30![Frontier logo]()
$37
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
LAS
- ONT
Nonstop1h 04m
Frontier
Deal found 2/2![Frontier logo]()
$38
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:26 pm
LAS
- ONT
Nonstop1h 08m
Frontier
Deal found 2/2![Frontier logo]()
$45
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1912:00 pm
LAS
- ONT
Nonstop1h 11m
Frontier
Deal found 2/2![Frontier logo]()
$49
Find flight deals from Laughlin to Ontario
Keep the following information in mind while searching for Laughlin to Ontario flight deals. Data was last updated February 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $57 (Super.com) |
One-way from | $29 (Mytrip) |
Popular in | November |
Cheapest in | January |
Average price | $73 |
Cheapflights Fare Finder
Customize your flight search to find flights from Laughlin to Ontario 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 February 2, 2026.
Use the filters below to find and compare flights from Laughlin to Ontario that are best for you.
Fly from
Laughlin
Fly to
Ontario
Route
Depart
Return
Price
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Thu 2/26
12:00 pm-1:11 pm
Nonstop1h 11m
Ontario
Sat 2/28
2:06 pm-3:20 pm
Nonstop1h 14m
$57
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Fri 2/27
2:52 pm-4:01 pm
Nonstop1h 09m
Ontario
Sun 3/1
10:14 pm-11:25 pm
Nonstop1h 11m
$57
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Sat 2/28
12:00 pm-1:11 pm
Nonstop1h 11m
Ontario
Sat 3/7
2:46 pm-4:00 pm
Nonstop1h 14m
$57
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Wed 2/18
5:12 pm-6:22 pm
Nonstop1h 10m
Ontario
Sat 2/28
8:09 pm-9:17 pm
Nonstop1h 08m
$57
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Sat 2/21
12:00 pm-1:11 pm
Nonstop1h 11m
Ontario
Wed 3/4
7:17 pm-8:26 pm
Nonstop1h 09m
$57
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Sat 2/21
6:06 pm-7:14 pm
Nonstop1h 08m
Ontario
Sat 3/14
2:23 pm-3:37 pm
Nonstop1h 14m
$57
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Sat 4/4
6:14 pm-7:19 pm
Nonstop1h 05m
Ontario
Tue 4/7
1:09 pm-2:19 pm
Nonstop1h 10m
$59
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Mon 3/2
4:39 pm-5:48 pm
Nonstop1h 09m
Ontario
Wed 3/4
2:06 pm-3:20 pm
Nonstop1h 14m
$62
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Wed 2/11
5:12 pm-6:22 pm
Nonstop1h 10m
Ontario
Wed 2/18
7:17 pm-8:26 pm
Nonstop1h 09m
$62
Las VegasOntario
LAS - ONT
LASONT
Las Vegas Harry Reid Intl
Tue 3/10
12:17 pm-1:28 pm
Nonstop1h 11m
Ontario
Fri 3/13
3:30 pm-4:40 pm
Nonstop1h 10m
$98
Showing 1-10 of 23 results
Best time to book a flight from Laughlin to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Laughlin with our price prediction graph.
LAS-ONT
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 Laughlin to Ontario
L4U-ONT
LAS-ONT
How far ahead should I book a flight from Laughlin to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from Laughlin to Ontario. Price data was last updated on January 30, 2026.
The best time to book flights from Laughlin to Ontario is 51 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 Laughlin to Ontario?
Currently, February is the cheapest month in which you can book a flight from Laughlin to Ontario (average of $30). Flying from Laughlin to Ontario in September is currently the most expensive (average of $48). 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 L4U to ONT?
Find hourly flight availability from Laughlin to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 2, 2026.
A simple way to save on the total cost of your ticket is to fly from Laughlin to Ontario at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Laughlin to Ontario?
Use this chart to determine the cheapest time to fly round-trip from Laughlin to Ontario. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their Laughlin to Ontario flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Laughlin to Ontario
Explore weekly flight availability from Laughlin to Ontario. 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 February 2, 2026.
The most flights from L4U to ONT are scheduled on a Friday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated February 2, 2026.
See what other customers who have flown with Southwest, Spirit Airlines, and Frontier from Laughlin to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Laughlin to Ontario. 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 Laughlin to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Laughlin to Ontario
Discover the top 3 airlines that operate flights from Laughlin to Ontario. 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 February 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$33 | Average$64 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$42 | Average$100 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$84 | Average$260 | FlexibilityNo cancel fee | On-time63% |