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Ontario

$68+ Cheap flights from Laughlin, NV to Ontario (ONT)

LAS — ONT
Sep 21 — Sep 281
Mon 9/21
Mon 9/28
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Laughlin to Ontario are usually found in January or September, booked 51 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Laughlin to Ontario

Cheapest flights from Laughlin to Ontario

Tue 9/298:00 am -
Nonstop1h 09m
Tue 9/295:44 pm -
Nonstop1h 20m
Deal found 8/16$88
Mon 10/53:45 pm -
Nonstop1h 14m
Wed 10/710:04 am -
Nonstop1h 14m
Deal found 8/17$97
Sat 9/198:00 am -
Nonstop1h 09m
Mon 9/218:24 pm -
Nonstop1h 11m
Deal found 8/17$102
Wed 9/168:00 am -
Nonstop1h 09m
Sat 9/1910:04 am -
Nonstop1h 14m
Deal found 8/17$103
Mon 9/146:00 am -
Nonstop1h 04m
Thu 9/178:00 am -
Nonstop1h 02m
Deal found 8/17$106
Thu 9/1010:03 am -
Nonstop1h 19m
Tue 9/1510:04 am -
Nonstop1h 14m
Deal found 8/18$107
Thu 9/2410:03 am -
Nonstop1h 19m
Sat 10/105:25 pm -
Nonstop1h 13m
Deal found 8/19$108
Thu 9/103:45 pm -
Nonstop1h 14m
Mon 9/142:30 pm -
Nonstop1h 10m
Deal found 8/17$109
Fri 9/113:45 pm -
Nonstop1h 14m
Sat 9/122:30 pm -
Nonstop1h 10m
Deal found 8/16$110
Wed 9/98:00 am -
Nonstop1h 09m
Wed 9/92:30 pm -
Nonstop1h 10m
Deal found 8/20$111
Thu 10/110:03 am -
Nonstop1h 19m
Thu 10/12:30 pm -
Nonstop1h 10m
Deal found 8/16$112
Thu 9/2410:03 am -
Nonstop1h 19m
Sat 9/2610:04 am -
Nonstop1h 14m
Deal found 8/19$113

Find flight deals from Laughlin to Ontario

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$97
(Super.com)

One-way from

$68
(Super.com)

Popular in

June

Cheapest in

January

Average price

$202
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Los Angeles flights.
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From Laughlin to Ontario
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One-way flight from Laughlin to Ontario
Search Deals
Highest demand for flights based on searches. 35% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Laughlin to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Tue 9/29

8:00 am-9:09 am

Nonstop1h 09m

Ontario

Tue 9/29

11:45 am-9:51 pm

2 stops10h 06m

$151

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Sat 9/5

11:26 am-11:50 pm

2 stops12h 24m

Ontario

Tue 9/8

3:40 pm-4:51 pm

Nonstop1h 11m

$164
Quickest round-trip

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Mon 9/7

7:00 am-8:03 am

Nonstop1h 03m

Ontario

Mon 9/7

10:17 pm-11:26 pm

Nonstop1h 09m

$179

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Wed 9/16

4:10 pm-8:10 pm

1 stop4h 00m

Ontario

Sat 9/19

11:00 am-4:55 pm

2 stops5h 55m

$222

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Sat 10/17

7:45 am-1:45 pm

2 stops6h 00m

Ontario

Sun 10/18

7:15 pm-11:00 pm

1 stop3h 45m

$268

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Sun 9/20

7:55 am-11:35 am

1 stop3h 40m

Ontario

Thu 9/24

6:10 am-11:25 am

2 stops5h 15m

$285

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Tue 10/6

11:27 am-5:41 pm

1 stop6h 14m

Ontario

Wed 10/14

11:10 am-3:58 pm

1 stop4h 48m

$287

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Tue 10/6

1:23 pm-5:41 pm

1 stop4h 18m

Ontario

Tue 10/13

5:00 am-10:41 am

1 stop5h 41m

$287

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Tue 10/6

3:17 pm-8:31 pm

1 stop5h 14m

Ontario

Fri 10/9

6:00 am-10:17 am

1 stop4h 17m

$323

Las VegasOntario

LAS Las Vegas Harry Reid Intl - ONT Ontario

LASONT

Las Vegas Harry Reid Intl

Wed 10/14

3:05 pm-8:58 pm

1 stop5h 53m

Ontario

Sun 10/25

5:00 am-10:41 am

1 stop5h 41m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 22 resultsSorted by cheapest first
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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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Laughlin to Ontario

What is the cheapest time of day to fly from L4U to ONT?

A simple way to save on the total cost of your ticket is to fly from Laughlin to Ontario in the evening. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight at noon.

Weekly flight availability from Laughlin to Ontario

The most flights from L4U to ONT are scheduled on a Thursday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Laughlin to Ontario?

Airfare is below average for this route at the moment.
Laughlin to Ontario flights typically cost between $108 and $214 in October.
The cheapest round-trip price found within the last 5 days was $97 on Frontier (Oct 5-Oct 7).

What is the cheapest day to fly from Laughlin to Ontario?

Travelers seeking maximum savings on their Laughlin to Ontario flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ontario

See what other customers who have flown with Southwest 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.
Southwest
8.0
Very good
4,214 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,214 reviews
Southwest
8.0
Very good
4,214 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Frontier
5.6
Fair
2,658 reviews
Southwest
8.0
Very good
4,214 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Related info for your journey

  • What airport do you fly into for flights to Ontario from Laughlin?

    For a flight from Laughlin to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 5 inbound flights from Laughlin per day. 2 airlines have flights to Ontario from Laughlin on a regular basis.

  • How popular is this Laughlin to Ontario flight route?

    This flight path from Laughlin to Ontario was viewed by 28 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Laughlin to Ontario?

    There are many flights that can get you from Laughlin to Ontario in 1h 09m. Fly via Frontier or Southwest to get the fastest option. The distance between Laughlin and Ontario is about 197 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Laughlin to Ontario?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Laughlin to Ontario on time: Frontier (76%), Volaris (76%), Southwest (64%).

  • What are the cheapest flights from Laughlin to Ontario?

    On average you can expect to pay $287 for a flight from Laughlin to Ontario. The cheapest flight overall is $75 while the most popular route, (Las Vegas Harry Reid Intl - Ontario) is currently priced at $107.

  • Can I find deals for flights from Laughlin to Ontario that include hotel bookings?

    Yes. In addition to deals on Laughlin to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Laughlin to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Laughlin to Ontario.

  • Can I find deals for business class flights from Laughlin to Ontario?

    Yes. Cheapflights offers flight deals from Laughlin to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Laughlin to Ontario

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$122FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$107Average$311FlexibilityNo cancel feeOn-time63%

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