PHL - OAK

$155 Find Cheap Flights from Philadelphia to Oakland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Oakland departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oakland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Oakland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Oakland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$309
Overall average: $423
Delta
Wed 4/8Wed 4/15
PHL - OAK • 1 stop
Cheapest one-way
$155
Typical prices: $170-$208
Delta
Mon 4/20
PHL - OAK • 1 stop
Top airlines
Delta
Cheapest • from $309 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 21% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oakland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Oakland (PHL-OAK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Oakland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Oakland

Wed, Apr 8 - Wed, Apr 15
Delta Logo
7:00 am - 11:51 am
PHL
-
OAK
7h 51m
1 stop
Delta Logo
5:55 am - 5:42 pm
OAK
-
PHL
8h 47m
1 stop
$309Delta
Wed, Apr 15 - Sat, Apr 18
Delta Logo
2:59 pm - 11:54 pm
PHL
-
OAK
11h 55m
2 stops
Delta Logo
5:55 pm - 5:35 am
OAK
-
PHL
8h 40m
1 stop
$314Delta
Wed, Apr 8 - Mon, Apr 20
Delta Logo
6:49 pm - 11:46 pm
PHL
-
OAK
7h 57m
1 stop
Delta Logo
5:04 pm - 5:35 am
OAK
-
PHL
9h 31m
1 stop
$319Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
6:49 pm - 11:46 pm
PHL
-
OAK
7h 57m
1 stop
Delta Logo
5:55 am - 7:18 pm
OAK
-
PHL
10h 23m
2 stops
$324Delta
Tue, Apr 21 - Sat, May 9
Alaska Airlines Logo
6:47 pm - 8:53 am
PHL
-
OAK
17h 06m
2 stops
Alaska Airlines Logo
2:09 pm - 6:02 am
OAK
-
PHL
12h 53m
1 stop
$331Alaska Airlines
Tue, Apr 7 - Tue, Apr 14
Delta Logo
7:00 am - 11:51 am
PHL
-
OAK
7h 51m
1 stop
Delta Logo
5:04 pm - 5:35 am
OAK
-
PHL
9h 31m
1 stop
$334Delta
Tue, Apr 7 - Mon, Apr 13
Southwest Logo
2:00 pm - 8:20 pm
PHL
-
OAK
9h 20m
2 stops
Southwest Logo
11:55 pm - 10:50 am
OAK
-
PHL
7h 55m
1 stop
$338Southwest
Mon, Mar 16 - Mon, Mar 30
Delta Logo
7:00 am - 11:51 am
PHL
-
OAK
7h 51m
1 stop
Delta Logo
5:55 am - 5:38 pm
OAK
-
PHL
8h 43m
1 stop
$342Delta
Wed, May 6 - Sun, May 10
Southwest Logo
5:45 pm - 11:25 pm
PHL
-
OAK
8h 40m
1 stop
Southwest Logo
12:30 pm - 1:15 am
OAK
-
PHL
9h 45m
1 stop
$343Southwest
Fri, Apr 10 - Sat, Apr 11
Delta Logo
6:49 pm - 11:46 pm
PHL
-
OAK
7h 57m
1 stop
Delta Logo
5:55 am - 7:07 pm
OAK
-
PHL
10h 12m
2 stops
$347Delta
Booking Insights

KAYAK's insights & trends for Philadelphia to Oakland flights

Get data-powered insights and trends into flights from Philadelphia to Oakland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Oakland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Oakland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Oakland is January, where tickets cost $348 (return) on average. On the other hand, the most expensive months are November and February, where the average cost of round-trip tickets is $706 and $641 respectively.

Good to know

Low seasonNovember
Cheapest flight$155
Best time to beat the crowds but there is an average 59% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Philadelphia to Oakland

When to book flights from Philadelphia to Oakland

Are your dates flexible? Find out the best times to travel from Philadelphia to Oakland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Oakland

  • Where are the hotels located at OAK?

    If you are looking for an accommodation service while at the airport, there are a number of them that are located nearby which you can take advantage of. These hotels are located between 5 to 25min away from the airport and include: The Oakland Airport Executive Hotel, the Hilton Oakland Airport and the Holiday Inn Hotel and Suites Oakland Airport.

  • Are there any baby facilities at OAK?

    If you are traveling through OAK, there are baby care facilities in the following areas: The Mamava Suites, which are free and include the following amenities: seclusion as the suites can be locked, power outlets where you can charge your phone (with USB), a collapsible table, two benches, and a fold-down table, which are all are infant care facilities where you may care for and nurse your baby. The rooms are spacious enough to accommodate you, your child, and any luggage or stroller.

  • What are my transportation options when at OAK?

    There are a number of transportation options that should be able to take you from the Airport to downtown. Your first choice is to rent a car from one of the many car rental companies, whose offices are found at the Rental Car Center and are connected to the terminal through a free shuttle service. You might also choose to take one of the shuttles operated by Sonoma City County Airport Express. The taxis are regarded the most dependable mode of transportation to the city center because they are not planned and can therefore be seen as more handy. They are also available at the airport at any hour of the day or night. Trains through Bay Area Regional Transit (BART) to OAK train service can be taken from the airport to the Coliseum Station in the heart of the city.

  • What are some of the things I can do while at PHL?

    There are several activities you can do to pass the time if you have some free time while at the airport. You are welcome to bring your kids along as you stroll about the airport admiring the various art exhibits. Furthermore, the airport has a virtual library where you may download books to read in the lounge chairs. If you prefer listening to reading, the library also has podcasts available. The library is situated between Terminal D and Terminal E . You may take advantage of the amazing views offered by each of the airport's seven terminals.

  • What is the cheapest flight from Philadelphia to Oakland?

    In the last 3 days, the lowest price for a flight from Philadelphia to Oakland was $155 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Oakland?

    A passport is not required to fly from Philadelphia to Oakland.

  • Which aircraft models fly most regularly from Philadelphia to Oakland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Oakland?

    SkyTeam is the only airline alliance operating flights between Philadelphia and Oakland.

  • Which is the best airline for flights from Philadelphia to Oakland, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Oakland are Southwest and Delta. With an average price for the route of $456 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $366 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Philadelphia to Oakland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Oakland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Oakland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Oakland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oakland with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and OAK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Oakland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oakland from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Oakland

  • Travelers who are exploring flights from Philadelphia to Oakland can select from a variety of travel accommodations to customize their journey. Head over to Terminals F, D and C at Philadelphia International Airport (PHL) where you can find the XpresSpa for your massages, facials and pedicures before a relaxing flight.
  • If you enjoy playing golf and have a layover at Oakland International Airport (OAK), go to the Metropolitan Golf Links, which is close to the airport.
  • If you want to do some work or attend an emergency virtual meeting while at OAK, head over to the area between Gates 10 and 8 in Terminal 1 to access the Business Center.
  • There are several food concessions in OAK's Terminals 2 and 1 which include Heinlod's First and Last Chance and Pizza Hut in Terminal 1 and Training Grounds in Terminal 2.
  • If you decide to fly with a pet, you can take them to the Pet Relief Areas at PHL, which are located in each of the airport's terminals.

Reviews of the top 3 airlines serving from Philadelphia to Oakland

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Oakland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Oakland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4284 reviews
7.0Food
8.6Crew
8.0Comfort
7.5Entertainment
8.1Boarding
Airline reviews

3 hour delay. Had to change plans and was still delayed.

2.0 MediocreAnonymous, Jan 2026
SFO - SAN
Read more Southwest reviews

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Connecting flight is on time and boarding was a breeze!

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight was delayed by 2 hours and we had no food or water or chargers

This was my best experience with spirit. I flew you guys 4 times and I must say this was the BEST

Horribly late because they had no crew!!! And then jet bridge didn’t work!! Then we arrived at a gate at lax miles away that we had to take a shuttle to a terminal!! I was over 3 hours late to getting the LA! Should have been here at 8:30 and at an appointment at 10:30 and arrived and left lax at 11 am!! Horrible experience!!!

Once again, the staff seem to think they are above the customers and treat everyone with disdain, belittling people.

Flight was canceled 8 hours before departure for lack of operational control and prepositioning of a plane. Then had the audacity to say it was because of weather, however there was no weather here in California or New Orleans or in between. It was the weather in Florida, Florida it had nothing to do with our flight path just the plane was supposed to fly us. 8 hours is more than enough time to move a plane anywhere in the US. That left me with a bill of 1200 dollars to re book a flight oh and kayaks insurance what a joke. Probably will never use kayak or spirit ever again terrible companies terrible customer service. I’ll also let everyone and anyone know this was an abomination and only for the customer. Also will be making a report to the DOT on bad business practices on behalf of kayak and spirit as well as the BBB. Do better, take care of your customers and don’t suck

The airplane had a strange noise that was constant throughout the flight. Thankfully I had noise-cancelling over-ear headphones that muted much of it.

it was terrible. flight was cancelled hours before the flight without a given reason and no other booking available .

This was my first time on a budget airline and I couldn't even sit down all the way because my knees would embed in the seat in front of me. I'm only 6' tall with a 32" inseam. There's no upside other than y'all are cheap. I'm glad it was only a 2 hour flight. Lesson learned! I get why everybody talks down on budget airlines. The staff was outstanding, the flight went as well as possible, great pilot, great boarding, smooth sailing. Zero chance I'll be back though.

The plane was freezing and everyone had on their winter coats. I pulled out my sweaters out of my carryon to cover myself and put on an extra pair of socks. They offered NO FREE drinks or snacks on a 6 hour flight. The seats don’t have plugs or charges or any form of entertainment- so I just played my one downloaded game on my phone because I couldn’t sleep because I was too cold. Miserable flight though we landed safely.

Always comes in handy when I want a quick weekend getaway.

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

Information on your arrival and departure airports