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

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Cheap Flights from PHL to ONT starting at $135 One Way, $258 Round Trip

Prices starting at $258 for return flights and $135 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, Oct 13 - Tue, Oct 20
PHL
Philadelphia
ONT
Ontario
$258 Roundtrip, found 15 hours ago
$258
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Tue, Oct 13 from Philadelphia to Ontario, returning Tue, Oct 20, priced at $258 found 15 hours ago
Tue, Oct 13 - Tue, Oct 20
PHL
Philadelphia
ONT
Ontario
$262 Roundtrip, found 15 hours ago
$262
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Tue, Oct 13 from Philadelphia to Ontario, returning Tue, Oct 20, priced at $262 found 15 hours ago
Fri, Oct 9 - Tue, Oct 13
PHL
Philadelphia
ONT
Ontario
$268 Roundtrip, found 16 hours ago
$268
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Fri, Oct 9 from Philadelphia to Ontario, returning Tue, Oct 13, priced at $268 found 16 hours ago
Sat, Sep 19 - Fri, Oct 16
PHL
Philadelphia
ONT
Ontario
$272 Roundtrip, found 3 days ago
$272
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Sep 19 from Philadelphia to Ontario, returning Fri, Oct 16, priced at $272 found 3 days ago
Mon, Feb 1 - Sat, Feb 6
PHL
Philadelphia
ONT
Ontario
$352 Roundtrip, found 6 days ago
$352
Roundtrip
found 6 days ago
Select United flight, departing Mon, Feb 1 from Philadelphia to Ontario, returning Sat, Feb 6, priced at $352 found 6 days ago

Hotel Ideas near Ontario Intl. Airport

Airport Hotels near Ontario Intl. Airport

Ontario Airport Inn

Ontario Airport Inn

2.5 out of 5
1801 E G St Ontario CA
$87 nightly
The price is $100 total per night from Sep 2 to Sep 3
$100 total
Sep 2 - Sep 3
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 ...
9/10 Wonderful! (2,341 reviews)
"Ontario Airport Inn is a gem, especially for the price. The rooms are clean and well-organized and the grounds are well-kept and provides a nice place to walk around for exercise. The breakfast buffet is decent and parking is included for the price and plenty of spaces available. Best of all, the ..."

Reviewed on Sep 1, 2026

Ontario Airport Inn
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
$99 nightly
The price is $114 total per night from Sep 7 to Sep 8
$114 total
Sep 7 - Sep 8
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! (2,482 reviews)
"Everything was for the most part enjoyable. The only complaint I had was on the second floor, there was an overwhelming smell of marijuana in the hallway to the point of headaches and getting sick"

Reviewed on Aug 31, 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 Sep 13 to Sep 14
$145 total
Sep 13 - Sep 14
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! (1,090 reviews)
"Everything was on point"

Reviewed on Sep 1, 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

Hilton Los Angeles Airport

Hilton Los Angeles Airport

4 out of 5
5711 W Century Blvd Los Angeles CA
$122 nightly
The price is $142 total per night from Sep 7 to Sep 8
$142 total
Sep 7 - Sep 8
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
Loews Hollywood Hotel

Loews Hollywood Hotel

4 out of 5
1755 North Highland Avenue Los Angeles CA
$259 nightly
The price is $301 total per night from Sep 7 to Sep 8
$301 total
Sep 7 - Sep 8
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! (5,478 reviews)
"Helpful staff and walkable to many attractions"

Reviewed on Sep 1, 2026

Loews Hollywood Hotel
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
$125 nightly
The price is $145 total per night from Sep 7 to Sep 8
$145 total
Sep 7 - Sep 8
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! (4,770 reviews)
"Nice room"

Reviewed on Sep 1, 2026

Holiday Inn Los Angeles - LAX 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.

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 Sep 3 to Sep 4
$148 total
Sep 3 - Sep 4
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! (8,236 reviews)
"I book a double bed so we have more room because we have two years old twins and at time of checking in I ask for 2 cribs"

Reviewed on Sep 1, 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
$122 nightly
The price is $142 total per night from Sep 7 to Sep 8
$142 total
Sep 7 - Sep 8
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
$144 nightly
The price is $167 total per night from Sep 7 to Sep 8
$167 total
Sep 7 - Sep 8
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
$70 nightly
The price is $81 total per night from Sep 8 to Sep 9
$81 total
Sep 8 - Sep 9
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
$122 nightly
The price is $141 total per night from Sep 8 to Sep 9
$141 total
Sep 8 - Sep 9
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 (999 reviews)
"No piscina. No café No microondas"

Reviewed on Aug 22, 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
$101 nightly
The price is $113 total per night from Sep 7 to Sep 8
$113 total
Sep 7 - Sep 8
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
$261 nightly
The price is $297 total per night from Sep 28 to Sep 29
$297 total
Sep 28 - Sep 29
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! (2,880 reviews)
"When we arrived we had no soaps in the room, a door we couldn’t exit, and a tap broken in the bathroom. We had to move rooms across to a different building which disrupted our first day, when we was checking in the reception man was less than helpful when we was asking about the local area. But we ..."

Reviewed on Sep 1, 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
$168 nightly
The price is $195 total per night from Sep 10 to Sep 11
$195 total
Sep 10 - Sep 11
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! (1,571 reviews)
"nice friendly staff. clean rooms. near LAX airport"

Reviewed on Sep 1, 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
$102 nightly
The price is $117 total per night from Sep 11 to Sep 12
$117 total
Sep 11 - Sep 12
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! (2,378 reviews)
"I stay for three nights. The place is quiet. Really happy with everything breakfast. Excellent thank you so much."

Reviewed on Sep 1, 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.

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.

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