Cheap flights from LAS to ONT (Harry Reid Intl. to Los Angeles - Ontario Intl.)

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Cheap Flights from LAS to ONT starting at $39 One Way, $96 Round Trip

Prices starting at $96 for return flights and $39 for one-way flights to Los Angeles - Ontario Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 21 - Wed, Oct 22
LAS
Las Vegas
ONT
Ontario
$96 Roundtrip, found 1 day ago
$96
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Oct 21 from Las Vegas to Ontario, returning Wed, Oct 22, priced at $96 found 1 day ago
Thu, Sep 18 - Tue, Sep 23
LAS
Las Vegas
ONT
Ontario
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Thu, Sep 18 from Las Vegas to Ontario, returning Tue, Sep 23, priced at $97 found 3 days ago
Tue, Oct 21 - Wed, Oct 22
LAS
Las Vegas
ONT
Ontario
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 21 from Las Vegas to Ontario, returning Wed, Oct 22, priced at $217 found 1 day ago
Thu, Sep 11 - Wed, Sep 17
LAS
Las Vegas
ONT
Ontario
$353 Roundtrip, found 2 days ago
$353
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Sep 11 from Las Vegas to Ontario, returning Wed, Sep 17, priced at $353 found 2 days ago
Mon, Jul 14 - Thu, Jul 17
LAS
Las Vegas
ONT
Ontario
$733 Roundtrip, found 9 hours ago
$733
Roundtrip
found 9 hours ago
Select Delta flight, departing Mon, Jul 14 from Las Vegas to Ontario, returning Thu, Jul 17, priced at $733 found 9 hours ago

Hotel Ideas near Los Angeles - Ontario Intl.

Airport Hotels near Los Angeles - Ontario Intl.

Ontario Airport Hotel & Conference Center
Ontario Airport Hotel & Conference Center
3.5 out of 5
700 N Haven Ave, Ontario, CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (2,802 reviews)
"Very professional"

Reviewed on Jun 11, 2025

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Ontario Airport Hotel & Conference Center
Azure Hotel & Suites, Trademark Collection by Wyndham
Azure Hotel & Suites, Trademark Collection by Wyndham
3 out of 5
1945 E. Holt Blvd, Ontario, CA
Stay at this 3-star business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (1,843 reviews)
"This hotel has improved over my previous visits. The rooms are very comfortable and spacious."

Reviewed on Jun 13, 2025

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Azure Hotel & Suites, Trademark Collection by Wyndham
Motel 6 Ontario, CA - Convention Center - Airport
Motel 6 Ontario, CA - Convention Center - Airport
2 out of 5
231 N Vineyard Ave, Ontario, CA
Stay at this motel in Ontario. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7/10 Good! (1,058 reviews)
"It was a pretty good stay for me! Pretty quiet and somewhat comfortable but overall not too bad! If I was ever in the area I would definitely stay there again!"

Reviewed on Jun 12, 2025

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Motel 6 Ontario, CA - Convention Center - Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Ontario

Hyatt Regency Los Angeles International Airport
Hyatt Regency Los Angeles International Airport
4 out of 5
6225 W Century Blvd, Los Angeles, CA
Stay at this 4-star business-friendly hotel in Los Angeles. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
8.6/10 Excellent! (3,828 reviews)
Would stay again
"The beds are the most comfortable i have ever slept in. The hotel is incredibly quiet despite being next to the airport. We didnt hear any planes or people during our stay, which is great as i am a very light sleeper. Check out was wonderful and the 2 young men working the desk both seemed to enjoy ..."

Reviewed on Jun 13, 2025

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Hyatt Regency Los Angeles International Airport
citizenM Los Angeles Downtown
citizenM Los Angeles Downtown
4 out of 5
361 South Spring Street, Los Angeles, CA
Stay at this 4-star business-friendly hotel in Los Angeles. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the breakfast ...
9.2/10 Wonderful! (3,279 reviews)
"Good"

Reviewed on Jun 13, 2025

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citizenM Los Angeles Downtown
Hilton Los Angeles Airport
Hilton Los Angeles Airport
4 out of 5
5711 W Century Blvd, Los Angeles, CA
Book a stay at this business-friendly hotel in Los Angeles. Enjoy 4 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the bar ...
7.8/10 Good! (4,775 reviews)
"Very comfortable."

Reviewed on Jun 14, 2025

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Hilton Los Angeles Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Ontario Hotels With Airport Transportation

Sheraton Gateway Los Angeles Hotel
Sheraton Gateway Los Angeles Hotel
4 out of 5
6101 W Century Blvd, Los Angeles, CA
Stay at this 4-star business-friendly hotel in Los Angeles. Enjoy breakfast (surcharge), a free airport shuttle, and a health club. Our guests praise the pool ...
8.2/10 Very Good! (7,322 reviews)
"Very convenient to the airport, shuttle service was efficient."

Reviewed on Jun 14, 2025

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Sheraton Gateway Los Angeles Hotel
Hilton Los Angeles Airport
Hilton Los Angeles Airport
4 out of 5
5711 W Century Blvd, Los Angeles, CA
Book a stay at this business-friendly hotel in Los Angeles. Enjoy 4 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the bar ...
7.8/10 Good! (4,775 reviews)
"Very comfortable."

Reviewed on Jun 14, 2025

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Hilton Los Angeles Airport
Sonesta Los Angeles Airport LAX
Sonesta Los Angeles Airport LAX
4 out of 5
5985 W Century Blvd, Los Angeles, CA
Stay at this 4-star business-friendly hotel in Los Angeles. Enjoy free WiFi, 4 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and ...
7.8/10 Good! (4,592 reviews)
"Everything"

Reviewed on Jun 13, 2025

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Sonesta Los Angeles Airport LAX
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Ontario Hotels

Motel 6 Los Angeles, CA - Los Angeles - LAX
Motel 6 Los Angeles, CA - Los Angeles - LAX
2 out of 5
5101 W Century Blvd, Inglewood, CA
Stay at this motel in Inglewood. Enjoy parking (surcharge), a 24-hour front desk, and laundry facilities. Our guests praise the helpful staff and the clean rooms ...
7.4/10 Good! (7,566 reviews)
"Will stay again"

Reviewed on Jun 13, 2025

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Motel 6 Los Angeles, CA - Los Angeles - LAX
Los Angeles Adventurer All Suite Hotel at LAX
Los Angeles Adventurer All Suite Hotel at LAX
2.5 out of 5
4200 W Century Blvd., Inglewood, CA
Stay at this hotel in Inglewood. Enjoy free WiFi, free parking, and room service. Popular attractions SoFi Stadium and Kia Forum are located nearby.
4.4/10 (999 reviews)
"Needs to be refurbished- new beds good - need to add safety locks on inside of doors - old converted apartment complex- needs work"

Reviewed on Jul 20, 2024

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Los Angeles Adventurer All Suite Hotel at LAX
Good Nite Inn - Calabasas
Good Nite Inn - Calabasas
2 out of 5
26557 Agoura Rd, Agoura Hills, CA
Stay at this motel in Agoura Hills. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the pool and the helpful staff in our reviews. ...
8.2/10 Very Good! (1,726 reviews)
"Very good sleep"

Reviewed on Jun 11, 2025

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Good Nite Inn - Calabasas
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Ontario

The Garland
The Garland
4 out of 5
4222 Vineland Ave, North Hollywood, CA
Stay at this 4-star business-friendly hotel in North Hollywood. Enjoy free WiFi, breakfast (surcharge), and a free area shuttle. Our guests praise the pool and ...
9.4/10 Exceptional! (2,146 reviews)
"They played movies at the pool for the children, passed out pool noodles. First night there we sat by the pool, ate dinner and relaxed after our long drive in."

Reviewed on Jun 12, 2025

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The Garland
Residence Inn by Marriott Los Angeles LAX/Century Boulevard
Residence Inn by Marriott Los Angeles LAX/Century Boulevard
3 out of 5
5933 W Century Blvd, Los Angeles, CA
Stay at this 3-star business-friendly hotel in Los Angeles. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,429 reviews)
"Attentive staff. Convenient when going to LAX"

Reviewed on Jun 11, 2025

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Residence Inn by Marriott Los Angeles LAX/Century Boulevard
Azure Hotel & Suites, Trademark Collection by Wyndham
Azure Hotel & Suites, Trademark Collection by Wyndham
3 out of 5
1945 E. Holt Blvd, Ontario, CA
Stay at this 3-star business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (1,843 reviews)
"This hotel has improved over my previous visits. The rooms are very comfortable and spacious."

Reviewed on Jun 13, 2025

Get rates
Azure Hotel & Suites, Trademark Collection by Wyndham
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

LAS to ONT Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
LAS Address & GPS
Address:
5757 Wayne Newton Boulevard
Las Vegas NV, 89119
United States
IATA Code:
LAS
Longitude:
-115.147599
Latitude:
36.081
Time Zone:
America/Los_Angeles
ONT Address & GPS
Address:
2900 E. Airport Drive
Ontario CA, 91761
United States
IATA Code:
ONT
Longitude:
-117.601193
Latitude:
34.056001
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Harry Reid Intl. Airport (LAS) to ONT?
If you’re not a fan of switching planes en route, we’ve got good news. There are multiple air carriers that operate direct flights from Harry Reid Airport (formerly McCarran Airport) to ONT, including the likes of Southwest Airlines and Frontier Airlines.
What is the shortest flight from Harry Reid Airport (formerly McCarran Airport) to Los Angeles - Ontario Intl. Airport (ONT)?
If the weather is good and all goes as scheduled, you could be disembarking at ONT from Harry Reid Airport (formerly McCarran Airport) in just 1 hour. With such a quick flight time, consider traveling with carry-on luggage only.
How many hours flight from LAS to Los Angeles - Ontario Intl. Airport (ONT)?
The general flight time from LAS to ONT is a mere 1 hour and 6 minutes. So, pack your gear and jump on a flight. There’s nothing more exciting than a spur-of-the-moment getaway.
What airlines have the most flights from Harry Reid Airport (formerly McCarran Airport) to Ontario Airport?
First-rate service, on-time performance and great in-flight entertainment are a few things that make for a pleasant journey with an airline. If you’re jetting from LAS to ONT, why not fly with one of the best? Frontier Airlines (F9) offers 56 flights each month on this route. Southwest Airlines (WN) will also take you to your destination in style and comfort. Offering 152 flights per month between Las Vegas and Ontario, it’s another popular airline to look into.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.