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, $68 Round Trip

Prices starting at $68 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.

Sat, May 11 - Wed, May 15
DEN
Denver
ONT
Ontario
$68 Roundtrip, found 4 hours ago
$68
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 11 from Denver to Ontario, returning Wed, May 15, priced at $68 found 4 hours ago
Tue, May 14 - Tue, Jun 4
DEN
Denver
ONT
Ontario
$69 Roundtrip, found 9 hours ago
$69
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Tue, May 14 from Denver to Ontario, returning Tue, Jun 4, priced at $69 found 9 hours ago
Sat, May 11 - Tue, May 14
DEN
Denver
ONT
Ontario
$70 Roundtrip, found 11 hours ago
$70
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, May 11 from Denver to Ontario, returning Tue, May 14, priced at $70 found 11 hours ago
Sat, May 25 - Wed, May 29
DEN
Denver
ONT
Ontario
$159 Roundtrip, found 9 hours ago
$159
Roundtrip
found 9 hours ago
Select United flight, departing Sat, May 25 from Denver to Ontario, returning Wed, May 29, priced at $159 found 9 hours ago
Sat, May 25 - Wed, May 29
DEN
Denver
ONT
Ontario
$196 Roundtrip, found 9 hours ago
$196
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, May 25 from Denver to Ontario, returning Wed, May 29, priced at $196 found 9 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 $82 per night from Apr 30 to May 1
$82
per night
Apr 30 - May 1
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! (1,380 reviews)
"Will stay again"

Reviewed on Apr 26, 2024

Azure Hotel & Suites, Trademark Collection by Wyndham
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 $104 per night from Apr 28 to Apr 29
$104
per night
Apr 28 - Apr 29
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! (1,247 reviews)
Will be back
"convenient location ! Staff was very pleasant & room was spacious 👍"

Reviewed on Apr 22, 2024

La Quinta Inn & Suites by Wyndham Ontario Airport
Ontario Airport Inn
Ontario Airport Inn
2.5 out of 5
1801 E G St, Ontario, CA
The price is $87 per night from Apr 28 to Apr 29
$87
per night
Apr 28 - Apr 29
Stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool and the helpful staff in our reviews. ...
8/10 Very Good! (1,002 reviews)
"Good service. Nice and clean hotel room."

Reviewed on Apr 24, 2024

Ontario Airport Inn
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 Apr 28 to Apr 29
$93
per night
Apr 28 - Apr 29
Stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, a free airport shuttle, and a 24-hour fitness center. Our guests praise the helpful staff ...
6/10 (5,654 reviews)
"It was very nice and accommodating"

Reviewed on Apr 22, 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 5 to May 6
$127
per night
May 5 - May 6
Stay at this business-friendly hotel in Los Angeles. Enjoy breakfast, a free airport shuttle, and a health club. Our guests praise the pool and the helpful staff ...
8/10 Very Good! (5,796 reviews)
"Very nice hotel , clean , nice staff, good service and dining I."

Reviewed on Apr 25, 2024

Sheraton Gateway Los Angeles Hotel
Holiday Inn Los Angeles - LAX Airport, an IHG Hotel
Holiday Inn Los Angeles - LAX Airport, an IHG Hotel
3 out of 5
9901 S La Cienega Blvd, Los Angeles, CA
The price is $113 per night from Apr 28 to Apr 29
$113
per night
Apr 28 - Apr 29
Stay at this business-friendly hotel in Los Angeles. Enjoy free WiFi, breakfast, and a free airport shuttle. Our guests praise the restaurant and the helpful ...
7.8/10 Good! (3,348 reviews)
"Great staff. Nice food. Updated room"

Reviewed on Apr 22, 2024

Holiday Inn Los Angeles - LAX Airport, an IHG 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

Sonesta Los Angeles Airport LAX
Sonesta Los Angeles Airport LAX
4 out of 5
5985 W Century Blvd, Los Angeles, CA
The price is $122 per night from May 27 to May 28
$122
per night
May 27 - May 28
Stay at this business-friendly hotel in Los Angeles. Enjoy 4 restaurants, breakfast, and WiFi. Our guests praise the restaurant and the helpful staff in our ...
7.8/10 Good! (4,970 reviews)
"Nice hotel did well for an overnight stay close to LAX"

Reviewed on Apr 25, 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 5 to May 6
$127
per night
May 5 - May 6
Stay at this business-friendly hotel in Los Angeles. Enjoy breakfast, a free airport shuttle, and a health club. Our guests praise the pool and the helpful staff ...
8/10 Very Good! (5,796 reviews)
"Very nice hotel , clean , nice staff, good service and dining I."

Reviewed on Apr 25, 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 5 to May 6
$144
per night
May 5 - May 6
Stay at this business-friendly hotel in Los Angeles. Enjoy 4 restaurants, breakfast, and WiFi. Our guests praise the bar and the helpful staff in our reviews. ...
7.4/10 Good! (4,751 reviews)
"We had a quick overnight in LA after a long haul from Australia. The airport pick up was fast, easy and reliable. The hotel was beautiful and was actually a pleasant surprise! Bed was super comfy and the room was well appointed and clean. Staff was friendly fly and very helpful. Will definitely consider ..."

Reviewed on Apr 25, 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

Good Nite Inn - Calabasas
Good Nite Inn - Calabasas
2 out of 5
26557 Agoura Rd, Agoura Hills, CA
The price is $89 per night from May 23 to May 24
$89
per night
May 23 - May 24
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! (1,372 reviews)
"Service was friendly and room was a nice size and looked like it had been cleaned quickly. I say quickly because there was a gross smelling sandwhich left in the fridge and the side of the toilet looked like someone had thrown up and it was only half cleaned. Beds were made and forst glance the room ..."

Reviewed on Apr 25, 2024

Good Nite Inn - Calabasas
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 $100 per night from Apr 28 to Apr 29
$100
per night
Apr 28 - Apr 29
Stay at this motel in Inglewood. Enjoy a free airport shuttle, onsite parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms ...
7/10 Good! (4,668 reviews)
"Close to the airport and lots of options for food nearby. It's all you need for a short stay near LAX."

Reviewed on Apr 23, 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 $151 per night from Apr 28 to Apr 29
$151
per night
Apr 28 - Apr 29
Stay at this hotel in Inglewood. Enjoy free WiFi, free parking, and room service. Popular attractions SoFi Stadium and Kia Forum are located nearby. Discover ...
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
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 $82 per night from Apr 30 to May 1
$82
per night
Apr 30 - May 1
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! (1,380 reviews)

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

Travelers say...
"Will stay again"

Reviewed on Apr 26, 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 $249 per night from May 20 to May 21
$249
per night
May 20 - May 21
Stay at this business-friendly hotel in North Hollywood. Enjoy free WiFi, breakfast, and a free area shuttle. Our guests praise the pool and the restaurant in ...
9.2/10 Wonderful! (1,455 reviews)

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

Travelers say...
"This hotel is not the norm in a very good way. It takes you back to what a hotel stay used to be. Nice rooms, attentive staff, gorgeous grounds and facilities, added touches such as the retro trolley to Universal are perfect!!!"

Reviewed on Apr 23, 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 12 to May 13
$161
per night
May 12 - May 13
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! (1,393 reviews)

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

Travelers say...
"Very convenient for an overnight stay after a long flight. Quiet, nice, large room with kitchen area. The free shuttle that runs 24 hours was another good reason to book this hotel."

Reviewed on Apr 21, 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
12:20PM PDT
Shortest Flight Departure Date
May 3
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.