
$84 Cheap flight deals from Philadelphia (ILG) to Walnut Creek (OAK)
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This Weekend's Flight Deals from Philadelphia to Walnut Creek
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.
Airfares from $84 One Way, $166 Round Trip from Philadelphia to Walnut Creek
Prices starting at $166 for return flights and $84 for one-way flights to Walnut Creek were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Walnut Creek economy flight packages

Hotel Mira Vista
May 14 - May 18
Philadelphia (PHL) to Oakland (OAK)
Reviewed on May 19, 2025

Maison Fleurie, A Four Sisters Inn
May 17 - May 20
Philadelphia (PHL) to Oakland (OAK)
Reviewed on Dec 1, 2025

Carneros Resort and Spa
May 17 - May 20
Philadelphia (PHL) to Oakland (OAK)
Reviewed on Apr 3, 2021
More About Flying To Walnut Creek from Philadelphia
Route Information for Flights from Philadelphia to Walnut Creek
Origin Airport IATA Code | ILG |
|---|---|
Destination Airport IATA Code | OAK |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Philadelphia to Walnut Creek
If you are looking online for bargain Philadelphia to Walnut Creek flights, Orbitz is your ideal destination. We understand that vacations can be expensive and offer guaranteed low prices on our domestic and international tickets.
Orbitz Uses Cutting-Edge Mobile Tools
Orbitz may offer low cost Philadelphia to Walnut Creek flights but this does not mean that we skimp on giving you the latest mobile apps. You don’t have to worry about checking your flight status as we send the info for your flights from Philadelphia to Walnut Creek directly to your smartphone.
Fly Cheap and Earn Miles on Your Philadelphia to Walnut Creek Flights
Frequent flyer miles and points are great—and even better when you earn them on cheap flights from Philadelphia to Walnut Creek. With Orbitz, you can earn miles for your frequent flyer program on qualified flights. Enter your frequent flyer number when you book with us to get rewarded for your flight.
Orbitz Takes the Hassle Out Of Flying
We know that flying can be stressful, particularly if you are traveling with young children. That’s why we make sure you are aware of any changes or delays to your flights from Philadelphia to Walnut Creek via your phone or email address. We can even inform family members too.
Orbitz Flights Fit Around Your Lifestyle
Orbitz understands that you don’t necessarily want to fly at 5:00 a.m—and that sometimes you do. This is why we allow you to find the best Philadelphia to Walnut Creek flights at the times you want with ease.
Flights from Philadelphia
- Philadelphia to Orlando
- Philadelphia to Chicago
- Philadelphia to Atlanta
- Philadelphia to Boston
- Philadelphia to Houston
- Philadelphia to Los Angeles
- Philadelphia to London
- Philadelphia to Denver
- Philadelphia to Dallas
- Philadelphia to Toronto
- Philadelphia to Rome
- Philadelphia to Charlotte
- Philadelphia to Paris
- Philadelphia to Detroit
- Philadelphia to Indianapolis
- Philadelphia to Minneapolis - St. Paul
- Philadelphia to Beijing
- Philadelphia to Kansas City
- Philadelphia to Montreal
- Philadelphia to New York
Walnut Creek Airports
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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.



