Cheap flights from PHL to ONT (Philadelphia Intl. to Ontario Intl. Airport)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from PHL to ONT starting at $146 One Way, $270 Round Trip

Prices starting at $270 for return flights and $146 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.

Sat, Nov 14 - Sat, Nov 21
PHL
Philadelphia
ONT
Ontario
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Philadelphia to Ontario, returning Sat, Nov 21, priced at $270 found 1 day ago
Sat, Dec 19 - Sat, Dec 26
PHL
Philadelphia
ONT
Ontario
$288 Roundtrip, found 2 hours ago
$288
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Dec 19 from Philadelphia to Ontario, returning Sat, Dec 26, priced at $288 found 2 hours ago
Mon, Nov 23 - Thu, Nov 26
PHL
Philadelphia
ONT
Ontario
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Nov 23 from Philadelphia to Ontario, returning Thu, Nov 26, priced at $289 found 1 day ago
Sat, Nov 14 - Sat, Nov 21
PHL
Philadelphia
ONT
Ontario
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Philadelphia to Ontario, returning Sat, Nov 21, priced at $307 found 1 day ago
Sat, Dec 19 - Sat, Dec 26
PHL
Philadelphia
ONT
Ontario
$314 Roundtrip, found 2 hours ago
$314
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Dec 19 from Philadelphia to Ontario, returning Sat, Dec 26, priced at $314 found 2 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
$98 nightly
The price is $113 total per night from Oct 21 to Oct 22
$113 total
Oct 21 - Oct 22
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 ...
8.2/10 Very Good! (2,540 reviews)
"The hotel was good. It had a good location. Where we were able to walk to Ontario Mall and go to dinner at Benihanas which was about 3 blocks away. The staff was excellent in taking care of my needs."

Reviewed on Oct 16, 2026

La Quinta Inn & Suites by Wyndham Ontario Airport
Motel 6 Ontario, CA - Convention Center - Airport

Motel 6 Ontario, CA - Convention Center - Airport

2 out of 5
231 N Vineyard Ave Ontario CA
$71 nightly
The price is $82 total per night from Oct 20 to Oct 21
$82 total
Oct 20 - Oct 21
Total with taxes and fees
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. ...
Motel 6 Ontario, CA - Convention Center - Airport
DoubleTree by Hilton Ontario Airport

DoubleTree by Hilton Ontario Airport

4 out of 5
222 N Vineyard Ave Ontario CA
$122 nightly
The price is $140 total per night from Oct 25 to Oct 26
$140 total
Oct 25 - Oct 26
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 ...
8.6/10 Excellent! (1,143 reviews)
"."

Reviewed on Oct 16, 2026

DoubleTree by Hilton 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 Intl. 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
$182 nightly
The price is $212 total per night from Nov 8 to Nov 9
$212 total
Nov 8 - Nov 9
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 ...
9/10 Wonderful! (3,248 reviews)
"Great stay"

Reviewed on Oct 16, 2026

The Westin Bonaventure Hotel and Suites, Los Angeles
Holiday Inn Los Angeles - LAX Airport by IHG

Holiday Inn Los Angeles - LAX Airport by IHG

3 out of 5
9901 S La Cienega Blvd Los Angeles CA
$132 nightly
The price is $153 total per night from Nov 16 to Nov 17
$153 total
Nov 16 - Nov 17
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 ...
8.2/10 Very Good! (5,011 reviews)
"I have tried many area hotels when I work in this area. This hotel has a very convenient location, and great parking choices. It’s easy to get in and out. The staff was very helpful, and the accommodations were quite nice. Overall a very pleasant surprise and I will be staying again."

Reviewed on Oct 16, 2026

Holiday Inn Los Angeles - LAX Airport by IHG
Loews Hollywood Hotel

Loews Hollywood Hotel

4 out of 5
1755 North Highland Avenue Los Angeles CA
$242 nightly
The price is $281 total per night from Nov 8 to Nov 9
$281 total
Nov 8 - Nov 9
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 ...
9.2/10 Wonderful! (5,604 reviews)
"Great location and great views"

Reviewed on Oct 16, 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 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
$139 nightly
The price is $162 total per night from Nov 1 to Nov 2
$162 total
Nov 1 - Nov 2
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 pool and ...
8.6/10 Excellent! (8,052 reviews)
"Easy checkin. Very prompt serivce. Comfortable beds. Really all you need."

Reviewed on Oct 16, 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
$139 nightly
The price is $162 total per night from Oct 28 to Oct 29
$162 total
Oct 28 - Oct 29
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 ...
8.4/10 Very Good! (6,435 reviews)
"There not a honest place to stay, booked a room through hotel.com charged my card when I arrived the Clark said there were no rooms available. Thin would not return my money to my card"

Reviewed on Oct 16, 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
$147 nightly
The price is $171 total per night from Nov 4 to Nov 5
$171 total
Nov 4 - Nov 5
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 ...
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 Nov 16 to Nov 17
$80 total
Nov 16 - Nov 17
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 ...
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
$87 nightly
The price is $101 total per night from Oct 21 to Oct 22
$101 total
Oct 21 - Oct 22
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.
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
$95 nightly
The price is $107 total per night from Oct 20 to Oct 21
$107 total
Oct 20 - Oct 21
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. ...
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
$299 nightly
The price is $341 total per night from Nov 4 to Nov 5
$341 total
Nov 4 - Nov 5
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 ...
9.6/10 Exceptional! (2,971 reviews)
"Loved! Would stay again"

Reviewed on Oct 16, 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
$159 nightly
The price is $185 total per night from Oct 26 to Oct 27
$185 total
Oct 26 - Oct 27
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! (1,549 reviews)
"The room was leaking water from the ceiling the entire. I called 4 times to have someone fix it each time they just brought buckets. The entire floor was soaking wet wasn’t able to walk in that area. My stay was horrible. The last time I called they said they would change my room I waited for hours ..."

Reviewed on Oct 16, 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
$92 nightly
The price is $106 total per night from Nov 8 to Nov 9
$106 total
Nov 8 - Nov 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 ...
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.

PHL to ONT Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
PHL Address & GPS
Address:
Industrial Highway and Island Road
Philadelphia PA, 19153
United States
IATA Code:
PHL
Longitude:
-75.243305
Latitude:
39.876413
Time Zone:
America/New_York
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 Philadelphia Intl. Airport (PHL) to Ontario Airport?
There aren't any direct flights on this route. But American Airlines, Delta Air Lines and Southwest Airlines will fly you from PHL to Los Angeles - Ontario Intl. Airport (ONT) with only one stopover.
What is the shortest flight from PHL to Los Angeles - Ontario Intl. Airport (ONT)?
Ask for a glass of vino and settle into your seat with an absorbing book or movie. With the journey from Philadelphia Airport to Los Angeles - Ontario Intl. Airport (ONT) taking 7 hours and 14 minutes, you'll have enough time to relax and enjoy the ride.
How many hours flight from Philadelphia Airport to ONT?
Make yourself comfortable, because the average plane trip from PHL to Ontario Airport is 7 hours and 20 minutes. Watch a movie or two, finish that book … You'll have more than enough time to relax and enjoy the ride.
What airlines have the most flights from PHL to ONT?
You'll need to make one or more stopovers if you're planning to fly from Philadelphia to Ontario. For now, there are no airlines that have nonstop flights on this route.

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.

More to Explore