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$111+ Cheap flights from Philadelphia to Oakland, CA (PHL - OAK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OAK
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Oakland are usually found in August or July, booked 20 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Philadelphia to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Oakland (OAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2025.

Round-trip from

$224
(FlightHub)

One-way from

$111
(FlightHub)

Popular in

May

Cheapest in

August

Average price

$377
From Philadelphia to Oakland
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One-way flight from Philadelphia to Oakland
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Highest demand for flights based on searches. 15% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Philadelphia to Oakland

Cheapest flights from Philadelphia to Oakland
Explore the most affordable flight options available from Philadelphia to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/186:22 pmPHL - OAK
1 stop8h 11mSpirit Airlines
Mon 8/256:00 amOAK - PHL
1 stop14h 59mSpirit Airlines
Deal found 6/30$224
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:45 amPHL - OAK
1 stop9h 59mMultiple Airlines
Tue 8/196:00 amOAK - PHL
1 stop14h 59mMultiple Airlines
Deal found 6/28$271
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:55 pmPHL - OAK
1 stop8h 00mDelta
Wed 7/304:55 pmOAK - PHL
1 stop9h 55mDelta
Deal found 6/29$309
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:45 amPHL - OAK
1 stop9h 55mSouthwest
Wed 9/35:35 amOAK - PHL
1 stop9h 30mSouthwest
Deal found 6/30$323
This Cheapflightsfares deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/112:12 pmPHL - OAK
1 stop7h 45mSun Country Air
Sun 8/35:39 pmOAK - PHL
1 stop14h 31mSun Country Air
Deal found 6/29$343

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Oakland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
Use the filters below to find and compare flights from Philadelphia to Oakland that are best for you.

Fly from

Philadelphia

Fly to

Oakland

Route

Depart

Return

Price

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Fri 7/18

6:22 pm-11:33 pm

1 stop8h 11m

Oakland

Mon 8/25

6:00 am-11:59 pm

1 stop14h 59m

$224

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Tue 8/12

6:45 am-1:44 pm

1 stop9h 59m

Oakland

Tue 8/19

6:00 am-11:59 pm

1 stop14h 59m

$271

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Tue 7/22

6:55 pm-11:55 pm

1 stop8h 00m

Oakland

Wed 7/30

4:55 pm-5:50 am

1 stop9h 55m

$309

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Wed 8/13

7:45 am-2:40 pm

1 stop9h 55m

Oakland

Wed 9/3

5:35 am-6:05 pm

1 stop9h 30m

$323

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Fri 8/1

12:12 pm-4:57 pm

1 stop7h 45m

Oakland

Sun 8/3

5:39 pm-11:10 am

1 stop14h 31m

$343

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Mon 7/14

6:22 pm-11:33 pm

1 stop8h 11m

$111

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Wed 9/10

6:57 pm-8:59 am

2 stops17h 02m

$149

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Sun 8/31

12:07 pm-4:59 pm

1 stop7h 52m

$153

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Wed 7/23

6:55 pm-11:55 pm

1 stop8h 00m

$155

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Sun 8/3

5:25 am-11:33 pm

2 stops45h 08m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 11 results
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Best time to book a flight from Philadelphia to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Oakland

How far ahead should I book a flight from Philadelphia to Oakland, California?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Oakland. Price data was last updated on June 27, 2025.

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Oakland, California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Philadelphia to Oakland, California?

Currently, April is the cheapest month in which you can book a flight from Philadelphia to Oakland, California (average of $183). Flying from Philadelphia to Oakland, California in November is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to OAK?

Find hourly flight availability from Philadelphia to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

One of the essential ways to save on airfare from Philadelphia to Oakland, California is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 43% on airfare.

Reviews of airlines servicing Oakland

Get insights into the airlines that provide service to Oakland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oakland. Reviews last updated June 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Philadelphia to Oakland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Sun Country Air
6.9
Okay
340 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Spirit Airlines
6.3
Okay
8,094 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Philadelphia to Oakland, California round-trip?

    Cheapflights users have booked flights from Philadelphia to Oakland, California round-trip from $224. Other airlines that can offer you cheap pricing are Delta, from $309, and Southwest, from $323. Spirit Airlines is currently priced 37% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Philadelphia to Oakland, California one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $111. Users have also found prices from $149 and $153 on Alaska Airlines and Sun Country Air, respectively.

  • Can I find deals for flights from Philadelphia to Oakland that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Oakland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Oakland.

  • Can I find deals for business class flights from Philadelphia to Oakland?

    Yes. Cheapflights offers flight deals from Philadelphia to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Oakland, California?

    Currently, April is the cheapest month in which you can book a flight from Philadelphia to Oakland, California (average of $183). Flying from Philadelphia to Oakland, California in November is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Philadelphia to Oakland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Philadelphia to Oakland

Discover the top 3 airlines that operate flights from Philadelphia to Oakland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$176Average$268FlexibilityNo cancel feeOn-time65%
DeltaCheapest$277Average$377FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$333Average$497FlexibilityNo cancel feeOn-time63%

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