$76 Cheap flight deals from Philadelphia (ILG) to Fontana (QLA)

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This Weekend's Flight Deals from Philadelphia to Fontana

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 21 - Tue, Dec 9
PHL
Philadelphia Intl.
ONT
Los Angeles - Ontario Intl.
$359 Roundtrip, found 19 hours ago
$359
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Fri, Nov 21 from Philadelphia Intl. to Los Angeles - Ontario Intl., returning Tue, Dec 9, priced at $359 found 19 hours ago

Airfares from $76 One Way, $141 Round Trip from Philadelphia to Fontana

Prices starting at $141 for return flights and $76 for one-way flights to Fontana were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 8 - Mon, Dec 15
PHL
Philadelphia
ONT
Ontario
$141 Roundtrip, found 14 hours ago
$141
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Mon, Dec 8 from Philadelphia to Ontario, returning Mon, Dec 15, priced at $141 found 14 hours ago
Fri, Dec 12 - Mon, Jan 5
PHL
Philadelphia
ONT
Ontario
$154 Roundtrip, found 4 days ago
$154
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Dec 12 from Philadelphia to Ontario, returning Mon, Jan 5, priced at $154 found 4 days ago
Tue, Jan 20 - Tue, Jan 27
PHL
Philadelphia
ONT
Ontario
$317 Roundtrip, found 2 days ago
$317
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 20 from Philadelphia to Ontario, returning Tue, Jan 27, priced at $317 found 2 days ago
Thu, Nov 27 - Wed, Dec 3
PHL
Philadelphia
ONT
Ontario
$327 Roundtrip, found 3 days ago
$327
Roundtrip
found 3 days ago
Select United flight, departing Thu, Nov 27 from Philadelphia to Ontario, returning Wed, Dec 3, priced at $327 found 3 days ago
Mon, Jan 12 - Sun, Jan 18
PHL
Philadelphia
ONT
Ontario
$336 Roundtrip, found 1 day ago
$336
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Jan 12 from Philadelphia to Ontario, returning Sun, Jan 18, priced at $336 found 1 day ago

Fontana economy flight packages

Price found within the past 48 hours. Click for updated prices.
Delta Hotels by Marriott Ontario Airport
3.0-star property

Delta Hotels by Marriott Ontario Airport

9/10 Wonderful! (173 reviews)

Jan 5 - Jan 11

6 night stay

Philadelphia (PHL) to Ontario (ONT)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $725, price is now $545 per person
$545
per person
found 1 day ago
The room was really quiet and clean. I liked the fitness center a lot. They have a coffee shop in the lobby, which was great.

Reviewed on Sep 16, 2025

Extended Stay America Suites Los Angeles Chino Valley
2.5-star property

Extended Stay America Suites Los Angeles Chino Valley

15.2/10 Exceptional! (1,009 reviews)

Dec 30 - Jan 4

5 night stay

Philadelphia (PHL) to Ontario (ONT)

Frontier Airlines • Non-stop roundtrip • Coach
Price was $709, price is now $611 per person
$611
per person
found 1 day ago
Disappointingly Incomplete "Kitchenette" - Spartan Stay I recently stayed at this hotel specifically because the "kitchenette" feature was important for my needs. Unfortunately, my stay was a significant letdown. The most frustrating aspect was the so-called kitchenette. While it included a refrigerator, stovetop, and microwave, it was completely devoid of any utensils. There were no pots, pans, plates, cups, or cutlery. Most surprisingly, there wasn't even a coffee maker or a simple water kettle to boil water. For a hotel branded as "Extended Stay," this renders the kitchenette utterly useless unless you travel with a full set of your own cookware, which defeats the entire purpose. The accommodations were exceptionally spartan. The room was clean on a basic level but felt bare-bones and dated. The overall impression was one of a place that provides the absolute minimum required, with no effort made toward comfort or convenience. While the staff I interacted with were polite, the fundamental shortcomings of the room's amenities overshadowed this. For the price point, I expected a functional living space, not an empty room with appliances that can't be used. I cannot recommend this property to anyone who actually needs a kitchenette. You would be better off at a standard hotel room or look for a more fully-equipped alternative.

Reviewed on Sep 6, 2025

Hotel Hacienda at Ontario Ranch
2.0-star property

Hotel Hacienda at Ontario Ranch

7.8/10 Good! (1,007 reviews)

Dec 30 - Jan 4

5 night stay

Philadelphia (PHL) to Ontario (ONT)

Frontier Airlines • Non-stop roundtrip • Coach
Price was $657, price is now $580 per person
$580
per person
found 1 day ago
The only complain I have is that my room wasn’t ready at check in time. Had to come back hours later. Other than that, I liked that the room was spacious And I didn’t hear much outside noise from traffic, etc

Reviewed on Jul 5, 2022

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More About Flying To Fontana from Philadelphia

Route Information for Flights from Philadelphia to Fontana

Origin Airport IATA Code
ILG
Destination Airport IATA Code
QLA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Philadelphia to Fontana

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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.