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Oakland

$175+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OAK
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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Cheap 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 May 11, 2026.

This Southwest deal was found by Cheapflights users on 5/10. 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.
Tue 8/185:10 pm
PHL
-
OAK
1 stop8h 20m
Southwest
Tue 8/2511:55 pm
OAK
-
PHL
1 stop8h 40m
Southwest
Deal found 5/10$349
This Delta deal was found by Cheapflights users on 5/6. 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.
Mon 8/177:00 pm
PHL
-
OAK
1 stop7h 51m
Delta
Tue 8/256:00 am
OAK
-
PHL
2 stops10h 25m
Delta
Deal found 5/6$357
This Delta deal was found by Cheapflights users on 5/6. 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 8/1812:33 pm
PHL
-
OAK
2 stops14h 18m
Delta
Tue 8/256:00 am
OAK
-
PHL
2 stops10h 51m
Delta
Deal found 5/6$359
This Delta deal was found by Cheapflights users on 5/6. 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.
Mon 8/177:00 pm
PHL
-
OAK
1 stop7h 51m
Delta
Mon 8/244:57 pm
OAK
-
PHL
2 stops15h 04m
Delta
Deal found 5/6$360
This CheapOair deal was found by Cheapflights users on 5/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:44 pm
PHL
-
OAK
1 stop23h 05m
Alaska Airlines
Thu 9/178:04 am
OAK
-
PHL
1 stop28h 40m
Alaska Airlines
Deal found 5/8$365
This Delta deal was found by Cheapflights users on 5/7. 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.
Mon 6/86:51 pm
PHL
-
OAK
1 stop8h 03m
Delta
Tue 6/165:03 pm
OAK
-
PHL
2 stops12h 41m
Delta
Deal found 5/7$367
This CheapOair deal was found by Cheapflights users on 5/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:06 pm
PHL
-
OAK
1 stop18h 37m
Alaska Airlines
Thu 10/812:20 pm
OAK
-
PHL
1 stop14h 20m
Alaska Airlines
Deal found 5/10$369
This Delta deal was found by Cheapflights users on 5/8. 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 7/1412:36 pm
PHL
-
OAK
2 stops14h 14m
Delta
Tue 7/216:00 am
OAK
-
PHL
2 stops10h 25m
Delta
Deal found 5/8$370
This CheapOair deal was found by Cheapflights users on 5/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:44 pm
PHL
-
OAK
1 stop23h 05m
Alaska Airlines
Sat 9/122:14 pm
OAK
-
PHL
1 stop12h 26m
Alaska Airlines
Deal found 5/7$372

Find 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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(Delta)

One-way from

$175
(Southwest)

Popular in

November

Cheapest in

January

Average price

$473
Provider with most accurate pricing for Philadelphia-Oakland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Oakland flights.
Search Deals
From Philadelphia to Oakland
Search Deals
One-way flight from Philadelphia to Oakland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 11, 2026.
Use the filters below to find and compare flights from Philadelphia to Oakland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Wed 6/10

5:40 pm-10:25 pm

1 stop7h 45m

Oakland

Mon 6/15

11:55 pm-10:50 am

1 stop7h 55m

$383

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Thu 8/6

5:25 am-11:35 am

2 stops9h 10m

Oakland

Tue 8/18

1:40 pm-11:50 pm

1 stop7h 10m

$388
Quickest round-trip

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Wed 7/8

5:40 pm-10:25 pm

1 stop7h 45m

Oakland

Mon 7/13

2:55 pm-12:40 am

1 stop6h 45m

$417

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Tue 6/2

2:00 pm-8:20 pm

2 stops9h 20m

Oakland

Wed 6/3

5:50 am-5:50 pm

1 stop9h 00m

$419

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Thu 7/30

5:28 pm-11:50 pm

2 stops9h 22m

Oakland

Thu 8/13

4:57 pm-9:36 am

2 stops13h 39m

$420

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Sat 6/13

4:50 pm-10:35 pm

1 stop8h 45m

Oakland

Sat 9/19

11:55 pm-11:10 am

1 stop8h 15m

$433

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Thu 6/4

4:45 pm-11:45 pm

1 stop10h 00m

Oakland

Fri 6/5

5:45 am-5:50 pm

2 stops9h 05m

$462

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Wed 5/27

5:50 am-10:30 am

1 stop7h 40m

Oakland

Wed 6/3

6:10 am-5:50 pm

2 stops8h 40m

$465

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Fri 6/12

6:51 pm-11:54 pm

1 stop8h 03m

Oakland

Fri 9/18

5:05 pm-5:43 am

1 stop9h 38m

$479
Cheapest one-way
Quickest one-way

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Thu 7/30

6:55 pm-11:50 pm

1 stop7h 55m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 16 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Oakland, California flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, January is the cheapest month in which you can book a flight from Philadelphia to Oakland, California (average of $348). Flying from Philadelphia to Oakland, California in November is currently the most expensive (average of $706). 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.

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 May 11, 2026.
Get a feel of what it's like to fly with 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.
Southwest
7.9
Good
4,301 reviews

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,301 reviews
Southwest
7.9
Good
4,301 reviews

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,452 reviews
Southwest
7.9
Good
4,301 reviews

Entertainment

7.5

Overall

7.9

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 can get you from Philadelphia to Oakland, California in just under 7h 45m. Your travel time can differ by up to . Philadelphia and Oakland, California are separated by a distance of 2503 mi.

  • 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 $153. Another airline that can offer you cheap pricing is Southwest. Delta is currently priced 64% below the average price you’ll pay for this route.

  • 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, January is the cheapest month in which you can book a flight from Philadelphia to Oakland, California (average of $348). Flying from Philadelphia to Oakland, California in November is currently the most expensive (average of $706). 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

Browse thousands of different options on Cheapflights for your next trip

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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 2 airlines flying from Philadelphia to Oakland

Discover the top 2 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$153Average$360FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$347Average$450FlexibilityNo cancel feeOn-time63%

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