Cheap flights from LAS to ONT (Harry Reid Intl. to Ontario Intl. Airport)

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Cheap Flights from LAS to ONT starting at $34 One Way, $56 Round Trip

Prices starting at $56 for return flights and $34 for one-way flights to Ontario Intl. Airport 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, Jul 21 - Wed, Jul 22
LAS
Las Vegas
ONT
Ontario
$56 Roundtrip, found 5 days ago
$56
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Jul 21 from Las Vegas to Ontario, returning Wed, Jul 22, priced at $56 found 5 days ago
Tue, Jul 21 - Wed, Jul 22
LAS
Las Vegas
ONT
Ontario
$66 Roundtrip, found 5 days ago
$66
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Jul 21 from Las Vegas to Ontario, returning Wed, Jul 22, priced at $66 found 5 days ago
Thu, Aug 20 - Mon, Aug 24
LAS
Las Vegas
ONT
Ontario
$75 Roundtrip, found 6 days ago
$75
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Aug 20 from Las Vegas to Ontario, returning Mon, Aug 24, priced at $75 found 6 days ago
Wed, Jun 17 - Tue, Jun 23
LAS
Las Vegas
ONT
Ontario
$78 Roundtrip, found 16 hours ago
$78
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Wed, Jun 17 from Las Vegas to Ontario, returning Tue, Jun 23, priced at $78 found 16 hours ago
Tue, Jun 23 - Tue, Jun 30
LAS
Las Vegas
ONT
Ontario
$79 Roundtrip, found 8 hours ago
$79
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, Jun 23 from Las Vegas to Ontario, returning Tue, Jun 30, priced at $79 found 8 hours ago

Hotel Ideas near Ontario Intl. Airport

Airport Hotels near Ontario Intl. Airport

La Quinta Inn & Suites by Wyndham Ontario Airport

La Quinta Inn & Suites by Wyndham Ontario Airport

3 out of 5
3555 Inland Empire Blvd Ontario CA
$104 nightly
The price is $119 total per night from May 26 to May 27
$119 total
May 26 - May 27
Total with taxes and fees
Book a stay at this 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! (2,308 reviews)
"The property was very clean and neat. Plus, the bed were very comfortable and the rooms are large in size. I'm very pleased with La Quinta Inn & Suites by Wyndham. We have another trip this weekend and of course my Hotel of choice is La Quintana Inn & Suites by Wyndham, love it."

Reviewed on May 25, 2026

La Quinta Inn & Suites by Wyndham Ontario Airport
DoubleTree by Hilton Ontario Airport

DoubleTree by Hilton Ontario Airport

4 out of 5
222 N Vineyard Ave Ontario CA
$126 nightly
The price is $145 total per night from Jun 7 to Jun 8
$145 total
Jun 7 - Jun 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (1,014 reviews)
"They know how to “take” a reservation. They don’t know how to “hold” the reservation. The most important part."

Reviewed on May 25, 2026

DoubleTree by Hilton Ontario Airport
Holiday Inn Ontario Airport by IHG

Holiday Inn Ontario Airport by IHG

3 out of 5
2155 E. Convention Center Way Ontario CA
$115 nightly
The price is $132 total per night from May 31 to Jun 1
$132 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,329 reviews)
"Wonderful helpful staff room was clean and well equipped for all my needs breakfast was nice."

Reviewed on May 21, 2026

Holiday Inn Ontario Airport by IHG
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 Intl. Airport

Hyatt Regency Los Angeles International Airport

Hyatt Regency Los Angeles International Airport

4 out of 5
6225 W Century Blvd Los Angeles CA
$169 nightly
The price is $196 total per night from Jun 8 to Jun 9
$196 total
Jun 8 - Jun 9
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
8.8/10 Excellent! (4,742 reviews)
"The hotel is a very efficient place to stay if you wanna grab a late bite and a comfortable night of sleep"

Reviewed on May 24, 2026

Hyatt Regency Los Angeles International Airport
Hilton Los Angeles Airport

Hilton Los Angeles Airport

4 out of 5
5711 W Century Blvd Los Angeles CA
$130 nightly
The price is $151 total per night from May 31 to Jun 1
$151 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy 5 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
Hilton Los Angeles Airport
The Westin Bonaventure Hotel and Suites, Los Angeles

The Westin Bonaventure Hotel and Suites, Los Angeles

4 out of 5
404 S Figueroa St Los Angeles CA
$191 nightly
The price is $222 total per night from May 26 to May 27
$222 total
May 26 - May 27
Total with taxes and fees
Book a stay at this spa hotel in Los Angeles. Enjoy a full-service spa, 3 restaurants, and 3 bars/lounges. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (3,086 reviews)
"Very friendly nice places and the view very nice 😊"

Reviewed on May 25, 2026

The Westin Bonaventure Hotel and Suites, Los Angeles
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 Intl. Airport 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
$127 nightly
The price is $148 total per night from May 27 to May 28
$148 total
May 27 - May 28
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy breakfast (surcharge), a free airport shuttle, and a health club. Our guests praise the pool ...
8.4/10 Very Good! (8,076 reviews)
"I wish we could have stayed longer. We were greeted by Rosey at the front desk. She was wonderful ❤️ went beyond to make sure we had a comfortable stay. The breakfast was very good. The staff was very friendly. If you are in the Los Angeles area give the Gateway a try. Excellent *****"

Reviewed on May 25, 2026

Sheraton Gateway Los Angeles Hotel
Hilton Los Angeles Airport

Hilton Los Angeles Airport

4 out of 5
5711 W Century Blvd Los Angeles CA
$130 nightly
The price is $151 total per night from May 31 to Jun 1
$151 total
May 31 - Jun 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy 5 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
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
$150 nightly
The price is $174 total per night from May 27 to May 28
$174 total
May 27 - May 28
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, 4 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and ...
8.2/10 Very Good! (4,368 reviews)
"Only stayed overnight but overall was a very nice property. Lobby was nice, rooms were clean, shuttle was every 15 minutes and fast."

Reviewed on May 25, 2026

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 Intl. Airport 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
$69 nightly
The price is $80 total per night from May 31 to Jun 1
$80 total
May 31 - Jun 1
Total with taxes and fees
Stay at this motel in Inglewood. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
7.4/10 Good! (8,731 reviews)
"No pude asistir por un problema personal y me quieren cobrar mi estadía"

Reviewed on May 24, 2026

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
$97 nightly
The price is $112 total per night from May 26 to May 27
$112 total
May 26 - May 27
Total with taxes and fees
Stay at this hotel in Inglewood. Enjoy free WiFi, free parking, and room service. Popular attractions SoFi Stadium and Kia Forum are located nearby.
4.6/10 (1,000 reviews)
"Na"

Reviewed on May 24, 2026

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
$94 nightly
The price is $105 total per night from May 26 to May 27
$105 total
May 26 - May 27
Total with taxes and fees
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. ...
8.4/10 Very Good! (2,350 reviews)
"Simple, which is fine. What is not..... feeling tje rows of coils when you lay down. Neither is tje desk person sayin, it said it on tje website. What? It said that the matresses, you can feel rows of coils.... are old and need replacing. The front desk person said the thickness of matress. One can ..."

Reviewed on May 25, 2026

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 Intl. Airport

The Garland

The Garland

4.5 out of 5
4222 Vineland Ave North Hollywood CA
$223 nightly
The price is $256 total per night from May 26 to May 27
$256 total
May 26 - May 27
Total with taxes and fees
Book a stay at this luxury hotel in North Hollywood. Enjoy free WiFi, breakfast (surcharge), and a free area shuttle. Our guests praise the pool and the restaurant ...
9.4/10 Exceptional! (2,705 reviews)
"Loved the little balcony that came with the room. Very easy process of checking in/out. Parking wasn’t an issue at all."

Reviewed on May 25, 2026

The Garland
Residence Inn by Marriott Los Angeles LAX/Century Boulevard

Residence Inn by Marriott Los Angeles LAX/Century Boulevard

4 out of 5
5933 W Century Blvd Los Angeles CA
$157 nightly
The price is $182 total per night from May 27 to May 28
$182 total
May 27 - May 28
Total with taxes and fees
Book a stay at this 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! (1,558 reviews)
"I had reserved a room for our stay at this place. By the time we arrived at the hotel it was 1.30 am. After making us wait in the lobby for 20 minutes we were told by the staff that the hotel was overbooked and asked us to walk over to Marriott across the street. I am grateful that the staff was ..."

Reviewed on May 25, 2026

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
$103 nightly
The price is $117 total per night from Jun 3 to Jun 4
$117 total
Jun 3 - Jun 4
Total with taxes and fees
Book a stay at this 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! (2,284 reviews)
"Room was clean but just had a old smell…other then that everything else was fine"

Reviewed on May 25, 2026

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.

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