Cheap flights from DEN to ONT (Denver Intl. to Los Angeles - Ontario Intl.)

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Cheap Flights from DEN to ONT starting at $34 One Way, $62 Round Trip

Prices starting at $62 for return flights and $34 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.

Wed, May 22 - Sat, Jun 8
DEN
Denver
ONT
Ontario
$62 Roundtrip, found 3 days ago
$62
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, May 22 from Denver to Ontario, returning Sat, Jun 8, priced at $62 found 3 days ago
Wed, Jun 26 - Fri, Jul 5
DEN
Denver
ONT
Ontario
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jun 26 from Denver to Ontario, returning Fri, Jul 5, priced at $68 just found
Wed, Aug 21 - Tue, Aug 27
DEN
Denver
ONT
Ontario
$73 Roundtrip, found 1 hour ago
$73
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Aug 21 from Denver to Ontario, returning Tue, Aug 27, priced at $73 found 1 hour ago
Wed, May 29 - Mon, Jun 3
DEN
Denver
ONT
Ontario
$74 Roundtrip, found 2 hours ago
$74
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 29 from Denver to Ontario, returning Mon, Jun 3, priced at $74 found 2 hours ago
Wed, Sep 18 - Sat, Sep 21
DEN
Denver
ONT
Ontario
$198 Roundtrip, found 20 hours ago
$198
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Sep 18 from Denver to Ontario, returning Sat, Sep 21, priced at $198 found 20 hours ago

Hotel Ideas near Los Angeles - Ontario Intl.

Airport Hotels near Los Angeles - Ontario Intl.

Azure Hotel & Suites, Trademark Collection by Wyndham
Azure Hotel & Suites, Trademark Collection by Wyndham
3 out of 5
1945 E. Holt Blvd, Ontario, CA
The price is $83 per night from Jun 2 to Jun 3
$83
per night
Jun 2 - Jun 3
Stay at this 3-star business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
8/10 Very Good! (1,395 reviews)
".. great stay"

Reviewed on May 5, 2024

Azure Hotel & Suites, Trademark Collection by Wyndham
Ontario Airport Hotel & Conference Center
Ontario Airport Hotel & Conference Center
3.5 out of 5
700 N Haven Ave, Ontario, CA
The price is $99 per night from May 15 to May 16
$99
per night
May 15 - May 16
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 ...
8.4/10 Very Good! (2,264 reviews)
"The lady that checked me in was very kind. There was a different lady that I believe was the manager; we reported the elevator not working and she was rude questioning if we pushed the button as though we don’t know how to use an elevator. Eventually, she came over to assist and realized that all ..."

Reviewed on May 4, 2024

Ontario Airport Hotel & Conference Center
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
The price is $102 per night from Jun 2 to Jun 3
$102
per night
Jun 2 - Jun 3
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 ...
8.2/10 Very Good! (1,271 reviews)
"The hotel is walking distance to the Toyota arena. The hotel is also near by the Ontario mall."

Reviewed on May 3, 2024

La Quinta Inn & Suites by Wyndham 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

Four Points by Sheraton Los Angeles International Airport
Four Points by Sheraton Los Angeles International Airport
3.5 out of 5
9750 Airport Blvd, Los Angeles, CA
The price is $93 per night from May 12 to May 13
$93
per night
May 12 - May 13
Book a stay at this eco-certified hotel in Los Angeles. Enjoy free WiFi, a free airport shuttle, and a 24-hour fitness center. Our guests praise the helpful ...
6/10 (5,784 reviews)
"All good"

Reviewed on May 6, 2024

Four Points by Sheraton Los Angeles International Airport
Sheraton Gateway Los Angeles Hotel
Sheraton Gateway Los Angeles Hotel
4 out of 5
6101 W Century Blvd, Los Angeles, CA
The price is $127 per night from May 30 to May 31
$127
per night
May 30 - May 31
Book a stay at this eco-certified hotel in Los Angeles. Enjoy breakfast (surcharge), a free airport shuttle, and a health club. Our guests praise the pool and ...
8/10 Very Good! (5,848 reviews)
"This property is wonderful. It is clean, has a great shuttle service, beautiful pool, minutes from the airport, and an incredible price especially for LA. I will be staying here again."

Reviewed on May 6, 2024

Sheraton Gateway Los Angeles Hotel
La Quinta Inn & Suites by Wyndham LAX
La Quinta Inn & Suites by Wyndham LAX
2.5 out of 5
5249 W Century Blvd, Los Angeles, CA
The price is $118 per night from Jun 2 to Jun 3
$118
per night
Jun 2 - Jun 3
Book a stay at this business-friendly hotel in Los Angeles. Enjoy free breakfast, free WiFi, and room service. Our guests praise the restaurant and the helpful ...
7.4/10 Good! (3,889 reviews)
"Rooms cheap but everything else is expensive"

Reviewed on May 3, 2024

La Quinta Inn & Suites by Wyndham 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.

Ontario Hotels With Airport Transportation

Sonesta Los Angeles Airport LAX
Sonesta Los Angeles Airport LAX
4 out of 5
5985 W Century Blvd, Los Angeles, CA
The price is $105 per night from May 28 to May 29
$105
per night
May 28 - May 29
Book a stay at this business-friendly hotel in Los Angeles. Enjoy 4 restaurants, breakfast (surcharge), and room service. Our guests praise the restaurant and ...
7.8/10 Good! (4,989 reviews)
"Clean, quiet, convenient, easy access to both the beach and the airport."

Reviewed on May 2, 2024

Sonesta Los Angeles Airport LAX
Sheraton Gateway Los Angeles Hotel
Sheraton Gateway Los Angeles Hotel
4 out of 5
6101 W Century Blvd, Los Angeles, CA
The price is $127 per night from May 30 to May 31
$127
per night
May 30 - May 31
Book a stay at this eco-certified hotel in Los Angeles. Enjoy breakfast (surcharge), a free airport shuttle, and a health club. Our guests praise the pool and ...
8/10 Very Good! (5,848 reviews)
"This property is wonderful. It is clean, has a great shuttle service, beautiful pool, minutes from the airport, and an incredible price especially for LA. I will be staying here again."

Reviewed on May 6, 2024

Sheraton Gateway Los Angeles Hotel
Hilton Los Angeles Airport
Hilton Los Angeles Airport
4 out of 5
5711 W Century Blvd, Los Angeles, CA
The price is $144 per night from May 12 to May 13
$144
per night
May 12 - May 13
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 ...
7.4/10 Good! (4,715 reviews)
"Staff was very friendly and helpful. I hope to stay there again!"

Reviewed on May 4, 2024

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.

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
The price is $90 per night from May 12 to May 13
$90
per night
May 12 - May 13
Stay at this motel in Inglewood. Enjoy a free airport shuttle, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean ...
7/10 Good! (4,789 reviews)
"Na"

Reviewed on May 6, 2024

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
The price is $164 per night from May 8 to May 9
$164
per night
May 8 - May 9
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)
Don't charge extra for things you don't have
"The hotel was fine but we picked it for the Continental breakfast (which we were charged extra for) and the pool and neither of those things were available."

Reviewed on Sep 11, 2023

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
The price is $91 per night from May 20 to May 21
$91
per night
May 20 - May 21
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! (1,387 reviews)
"Area is safe rooms are clean and price is great"

Reviewed on May 1, 2024

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

Azure Hotel & Suites, Trademark Collection by Wyndham
Azure Hotel & Suites, Trademark Collection by Wyndham
3 out of 5
1945 E. Holt Blvd, Ontario, CA
The price is $83 per night from Jun 2 to Jun 3
$83
per night
Jun 2 - Jun 3
Stay at this 3-star business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...
8/10 Very Good! (1,395 reviews)

Families like: Pool, extra beds/cribs, free breakfast for the whole family, laundry

Travelers say...
".. great stay"

Reviewed on May 5, 2024

Azure Hotel & Suites, Trademark Collection by Wyndham
The Garland
The Garland
4 out of 5
4222 Vineland Ave, North Hollywood, CA
The price is $239 per night from May 23 to May 24
$239
per night
May 23 - May 24
Book a stay at this business-friendly hotel in North Hollywood. Enjoy free WiFi, breakfast (surcharge), and a free area shuttle. Our guests praise the pool and ...
9.2/10 Wonderful! (1,475 reviews)

Families like: Outdoor pools, extra beds/cribs, laundry

Travelers say...
"The Garland is a great value. Great clean rooms pool and hot tub very nice and relaxing. All staff very friendly and helpful. Food at pool or restaurant fabulous. Happy hour what a fun time. 5 star plus boutique hotel. They get it.😎👍"

Reviewed on May 4, 2024

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
The price is $161 per night from May 27 to May 28
$161
per night
May 27 - May 28
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 ...
8.4/10 Very Good! (1,398 reviews)

Families like: Outdoor pools, kitchen, bicycle rentals nearby, extra beds/cribs

Lovely option accessible from airport
"I stayed here for one night in April 2024 on a business solo trip. The main reason for my choice was the hotel’s closeness to the airport after a long and tiresome trip. In the end, I still got their free shuttle, which is fast and often, and runs at the departures level of all terminals - distances ..."

Reviewed on Apr 30, 2024

Residence Inn by Marriott Los Angeles LAX/Century Boulevard
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.

Map To Nearby Hotels

DEN to ONT Route Info

Origin Airport
Denver
Destination Airport
Los Angeles
Number Of Airlines Serving
4
Distance
816 mi
Shortest Flight Departure Time
8:40AM PDT
Shortest Flight Departure Date
May 14
DEN Address & GPS
Address:
8500 Pena Boulevard
Denver CO, 80249-6340
United States
IATA Code:
DEN
Longitude:
-104.673098
Latitude:
39.851382
Time Zone:
America/Denver
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

Am I able to catch a flight from Denver, CO Airport (DEN-Denver Intl.) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) now?
If you’re baffled about quarantine requirements and travel restrictions when catching a flight from Denver, CO Airport (DEN-Denver Intl.) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.), go right to our Covid-19 Travel Advisor.
Are there non-stop flights from DEN to Los Angeles - Ontario Intl. Airport (ONT)?
Yes, if you’re cruising from Denver Intl. Airport (DEN) to ONT, you’ll only have one flight number to bear in mind. What’s more — there are 3 airlines that advertise nonstop services for you to pick from. Highly recommended ones include:

  • Southwest Airlines
  • United Airlines
  • Frontier Airlines

What is the shortest flight from Denver Airport to ONT?
There’s nothing as thrilling as an impulsive getaway. With the trip from DEN to ONT being only 2 hours and 15 minutes, you’ll have to come up with excuses not to take one.
How many hours flight from Denver Intl. Airport (DEN) to Los Angeles - Ontario Intl. Airport (ONT)?
On average, the flight time from DEN to ONT is only 2 hours and 19 minutes. So, toss a few things in your suitcase and jump on a flight. There’s nothing better than an impulsive escape.
If I am not able to travel due to COVID-19, can I cancel my flight to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What airlines have the most flights from Denver Airport to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.)?
Taking a vacation is one of life’s biggest pleasures, but how you get to your destination should be just as enjoyable. Consider booking your DIA airport to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) flight with Frontier Airlines (F9). One of the most popular airlines, it offers 52 flights on this route every month. Also check out the great deals from United Airlines (UA). Offering 99 flights each month between North Park Hill and San Bernardino County, they make the journey just as enjoyable as the destination.

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.