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$155+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OAK
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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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 noviembre 26, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$308
(Alaska Airlines)

One-way from

$155
(Delta)

Popular in

June

Cheapest in

January

Average price

$393
Provider with most accurate pricing for Philadelphia-Oakland flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Oakland flights.
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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. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in November 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 noviembre 26, 2025.

This Delta deal was found by Cheapflights users on 11/25. 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.
mar. 12/912:22 pmPHL - OAK
2 stops14h 46mDelta
jue. 1/812:38 pmOAK - PHL
1 stop7h 36mDelta
Deal found 11/25$354
This deal was found by Cheapflights users on 11/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/137:06 amPHL - OAK
1 stop9h 26mAlaska Airlines
mar. 12/166:40 amOAK - PHL
1 stop8h 13mAlaska Airlines
Deal found 11/25$369
This Southwest deal was found by Cheapflights users on 11/25. 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.
mié. 12/106:35 amPHL - OAK
1 stop11h 05mSouthwest
vie. 12/125:25 amOAK - PHL
1 stop9h 55mSouthwest
Deal found 11/25$394
This KAYAK deal was found by Cheapflights users on 11/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:06 amPHL - OAK
1 stop9h 26mAlaska Airlines
lun. 12/156:40 amOAK - PHL
1 stop8h 13mAlaska Airlines
Deal found 11/23$409
This Delta deal was found by Cheapflights users on 11/25. 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.
mié. 12/107:05 amPHL - OAK
1 stop7h 45mDelta
dom. 12/145:55 amOAK - PHL
1 stop8h 45mDelta
Deal found 11/25$414
This Southwest deal was found by Cheapflights users on 11/24. 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.
jue. 12/185:45 amPHL - OAK
1 stop7h 40mSouthwest
mié. 12/248:25 amOAK - PHL
2 stops9h 35mSouthwest
Deal found 11/24$416
This Alaska Airlines deal was found by Cheapflights users on 11/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/67:06 amPHL - OAK
1 stop9h 26mAlaska Airlines
mar. 12/96:40 amOAK - PHL
1 stop8h 13mAlaska Airlines
Deal found 11/23$424
This Southwest deal was found by Cheapflights users on 11/25. 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.
vie. 12/195:40 pmPHL - OAK
1 stop9h 40mSouthwest
vie. 1/306:15 amOAK - PHL
1 stop7h 05mSouthwest
Deal found 11/25$439
This Delta deal was found by Cheapflights users on 11/25. 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.
mié. 12/37:05 amPHL - OAK
1 stop7h 45mDelta
mié. 12/105:55 amOAK - PHL
1 stop8h 45mDelta
Deal found 11/25$444
This Delta deal was found by Cheapflights users on 11/23. 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.
sáb. 12/612:37 pmPHL - OAK
2 stops12h 23mDelta
mar. 12/95:55 amOAK - PHL
1 stop8h 45mDelta
Deal found 11/23$449

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 noviembre 26, 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

sáb. 2/14

5:35 pm-10:45 pm

1 stop8h 10m

Oakland

mar. 2/17

6:30 am-4:30 pm

1 stop7h 00m

$309

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mar. 2/17

6:50 pm-11:51 pm

1 stop8h 01m

Oakland

jue. 2/26

12:37 pm-11:46 pm

1 stop8h 09m

$309

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

jue. 1/22

12:15 pm-7:50 pm

2 stops10h 35m

Oakland

mar. 1/27

6:15 am-4:20 pm

1 stop7h 05m

$314

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mar. 1/20

5:17 pm-11:53 pm

2 stops9h 36m

Oakland

mié. 1/28

5:55 am-5:25 pm

1 stop8h 30m

$314

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mar. 1/20

6:40 am-2:35 pm

2 stops10h 55m

Oakland

mar. 1/27

12:30 pm-10:00 pm

1 stop6h 30m

$314

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mié. 1/21

6:37 pm-11:53 pm

1 stop8h 16m

Oakland

lun. 1/26

4:54 pm-9:50 am

2 stops13h 56m

$314

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mié. 1/21

5:00 pm-10:15 pm

1 stop8h 15m

Oakland

sáb. 1/24

5:30 am-3:40 pm

1 stop7h 10m

$333

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

lun. 1/5

6:35 pm-12:10 am

1 stop8h 35m

Oakland

vie. 1/9

9:40 am-10:00 pm

1 stop9h 20m

$337

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

lun. 2/23

6:50 pm-11:51 pm

1 stop8h 01m

Oakland

jue. 3/5

5:55 am-7:25 pm

2 stops10h 30m

$349

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mar. 12/9

12:22 pm-12:08 am

2 stops14h 46m

Oakland

jue. 1/8

12:38 pm-11:14 pm

1 stop7h 36m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 19 results
1
2

Compare providers for flights from Philadelphia to Oakland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Oakland in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Oakland, California flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Philadelphia-Oakland, California flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Philadelphia-Oakland, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Oakland, California flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Oakland, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Oakland, California (average of $71). Flying from Philadelphia to Oakland, California in May is currently the most expensive (average of $184). 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 noviembre 26, 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 42% on airfare.

How much does it cost to fly round-trip from Philadelphia to Oakland, California?

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 noviembre 26, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and Spirit Airlines 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.
Southwest
8.0
Very good
4,253 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,253 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,158 reviews
Southwest
8.0
Very good
4,253 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • How long is the flight from Philadelphia to Oakland, California?

    Southwest and Delta can get you from Philadelphia to Oakland, California in just under 8h 01m. Your travel time can differ by up to 09m. Philadelphia and Oakland, California are separated by a distance of 2503 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $176. Other airlines that can offer you cheap pricing are Delta, from $276, and Southwest, from $333. Spirit Airlines is currently priced 54% 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 Delta. According to our data, you can fly for as low as $155. Users have also found prices from $214 and $227 on Southwest and Alaska Airlines, 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, February is the cheapest month in which you can book a flight from Philadelphia to Oakland, California (average of $71). Flying from Philadelphia to Oakland, California in May is currently the most expensive (average of $184). 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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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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$176Average$324FlexibilityNo cancel feeOn-time65%
DeltaCheapest$276Average$370FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$333Average$467FlexibilityNo cancel feeOn-time63%

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