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 $29 One Way, $58 Round Trip

Prices starting at $58 for return flights and $29 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.

Thu, Feb 26 - Wed, Mar 4
LAS
Las Vegas
ONT
Ontario
$58 Roundtrip, found 2 days ago
$58
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Feb 26 from Las Vegas to Ontario, returning Wed, Mar 4, priced at $58 found 2 days ago
Tue, Mar 3 - Tue, Mar 10
LAS
Las Vegas
ONT
Ontario
$59 Roundtrip, found 5 hours ago
$59
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Mar 3 from Las Vegas to Ontario, returning Tue, Mar 10, priced at $59 found 5 hours ago
Thu, Feb 26 - Thu, Mar 5
LAS
Las Vegas
ONT
Ontario
$60 Roundtrip, found 3 days ago
$60
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Feb 26 from Las Vegas to Ontario, returning Thu, Mar 5, priced at $60 found 3 days ago
Wed, Feb 11 - Tue, Feb 17
LAS
Las Vegas
ONT
Ontario
$64 Roundtrip, found 3 days ago
$64
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Feb 11 from Las Vegas to Ontario, returning Tue, Feb 17, priced at $64 found 3 days ago
Tue, Mar 31 - Wed, Apr 1
LAS
Las Vegas
ONT
Ontario
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Mar 31 from Las Vegas to Ontario, returning Wed, Apr 1, priced at $159 found 2 days ago

Hotel Ideas near Los Angeles - Ontario Intl.

Airport Hotels near Los Angeles - Ontario Intl.

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 Feb 8 to Feb 9
$145 total
Feb 8 - Feb 9
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 ...
8.2/10 Very Good! (1,003 reviews)
Room was very clean, easy check in and beds were very comfortable

Reviewed on Jan 31, 2026

DoubleTree by Hilton Ontario Airport
Ontario Airport Inn

Ontario Airport Inn

2.5 out of 5
1801 E G St Ontario CA
$93 nightly
The price is $107 total per night from Feb 9 to Feb 10
$107 total
Feb 9 - Feb 10
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 ...
8.8/10 Excellent! (1,841 reviews)
Room was clean breakfast was good but they're definitely serious about you not taking them back to your room they charged me for a breakfast

Reviewed on Feb 1, 2026

Ontario Airport Inn
Embassy Suites Ontario Airport

Embassy Suites Ontario Airport

3.5 out of 5
3663 E Guasti Rd Ontario CA
$140 nightly
The price is $161 total per night from Mar 1 to Mar 2
$161 total
Mar 1 - Mar 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8/10 Very Good! (1,012 reviews)
Room was clean and bed was comfortable. Also they had great toiletries

Reviewed on Jan 26, 2026

Embassy Suites Ontario 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

Hilton Los Angeles Airport

Hilton Los Angeles Airport

4 out of 5
5711 W Century Blvd Los Angeles CA
$135 nightly
The price is $157 total per night from Feb 16 to Feb 17
$157 total
Feb 16 - Feb 17
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 ...
8/10 Very Good! (5,136 reviews)
I think they should afford a discount on parking for their customers

Reviewed on Jan 28, 2026

Hilton Los Angeles Airport
Hyatt Place LAX/Century Blvd

Hyatt Place LAX/Century Blvd

3.5 out of 5
5959 W. CENTURY BLVD Los Angeles CA
$135 nightly
The price is $157 total per night from Feb 8 to Feb 9
$157 total
Feb 8 - Feb 9
Total with taxes and fees
Stay at this hotel in Los Angeles. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the breakfast and the pool in our reviews. ...
8.6/10 Excellent! (8,132 reviews)
Everything was clean, and the front desk was incredibly helpful with our needs and last-minute delays and changes after a hectic snowstorm on the East Coast. The breakfast buffet was also excellent.

Reviewed on Feb 1, 2026

Hyatt Place LAX/Century Blvd
Loews Hollywood Hotel

Loews Hollywood Hotel

4 out of 5
1755 North Highland Avenue Los Angeles CA
$254 nightly
The price is $295 total per night from Feb 3 to Feb 4
$295 total
Feb 3 - Feb 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the ...
9/10 Wonderful! (4,925 reviews)
Beautiful hotel. Very clean. Great customer service. Location was perfect for walking to all the main attractions.

Reviewed on Feb 1, 2026

Loews Hollywood Hotel
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
$152 nightly
The price is $177 total per night from Feb 22 to Feb 23
$177 total
Feb 22 - Feb 23
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! (7,953 reviews)
Yes

Reviewed on Jan 31, 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
$135 nightly
The price is $157 total per night from Feb 16 to Feb 17
$157 total
Feb 16 - Feb 17
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 ...
8/10 Very Good! (5,136 reviews)
I think they should afford a discount on parking for their customers

Reviewed on Jan 28, 2026

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
$143 nightly
The price is $166 total per night from Feb 16 to Feb 17
$166 total
Feb 16 - Feb 17
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 ...
8/10 Very Good! (4,448 reviews)
Clean, comfortable...just what we had hoped for!

Reviewed on Jan 30, 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 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
$71 nightly
The price is $83 total per night from Feb 24 to Feb 25
$83 total
Feb 24 - Feb 25
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! (8,464 reviews)
Yes all of the above

Reviewed on Feb 1, 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
$80 nightly
The price is $93 total per night from Feb 3 to Feb 4
$93 total
Feb 3 - Feb 4
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.
4.4/10 (1,000 reviews)
yes

Reviewed on Jan 21, 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
$81 nightly
The price is $91 total per night from Feb 3 to Feb 4
$91 total
Feb 3 - Feb 4
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. ...
8.2/10 Very Good! (2,005 reviews)
Clean , quiet and great service.

Reviewed on Jan 28, 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

The Garland

The Garland

4.5 out of 5
4222 Vineland Ave North Hollywood CA
$298 nightly
The price is $343 total per night from Feb 12 to Feb 13
$343 total
Feb 12 - Feb 13
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! (2,589 reviews)
Excellent boutique hotel ! Staff is friendly , food is amazing and very clean atmosphere . I will be back

Reviewed on Jan 26, 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
$179 nightly
The price is $208 total per night from Feb 8 to Feb 9
$208 total
Feb 8 - Feb 9
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! (1,546 reviews)
We really liked the floor plan of the room we were in and love the dining options downstairsd

Reviewed on Jan 26, 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
$84 nightly
The price is $97 total per night from Feb 8 to Feb 9
$97 total
Feb 8 - Feb 9
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! (2,199 reviews)
The property wss Fantastic

Reviewed on Jan 27, 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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