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Cheap flights from Philadelphia to San Francisco from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to San Francisco departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Philadelphia to San Francisco (PHL-OAK)

Cheap round-trip flights

Spirit Airlines Logo
5:21 pm - 11:32 pmPHL-OAK
9h 11m1 stop
Spirit Airlines Logo
6:30 am - 8:51 pmOAK-PHL
11h 21m1 stop
$240Spirit Airlines
Find Deal
vie., sep. 19 - mié., sep. 24
Spirit Airlines Logo
5:21 pm - 11:32 pmPHL-OAK
9h 11m1 stop
Spirit Airlines Logo
6:30 am - 8:51 pmOAK-PHL
11h 21m1 stop
$252Spirit Airlines
Find Deal
vie., sep. 26 - sáb., oct. 4
Logo
5:21 pm - 11:32 pmPHL-OAK
9h 11m1 stop
Logo
8:44 am - 4:25 pmOAK-PHL
28h 41m2 stops
$266
Find Deal
jue., oct. 2 - mar., oct. 7
Logo
5:21 pm - 11:32 pmPHL-OAK
9h 11m1 stop
Logo
6:00 am - 5:19 amOAK-PHL
20h 19m2 stops
$269
Find Deal
lun., sep. 29 - mié., oct. 8
Logo
7:22 am - 1:36 pmPHL-OAK
9h 14m1 stop
Logo
6:30 am - 8:51 pmOAK-PHL
11h 21m1 stop
$280
Find Deal
mar., sep. 16 - mié., sep. 24
Delta Logo
7:00 am - 11:56 amPHL-OAK
7h 56m1 stop
Delta Logo
4:51 pm - 5:50 amOAK-PHL
9h 59m1 stop
$303Delta
Find Deal
mar., sep. 30 - dom., oct. 12
Southwest Logo
6:35 am - 2:40 pmPHL-OAK
11h 05m1 stop
Southwest Logo
5:35 am - 3:25 pmOAK-PHL
6h 50m1 stop
$308Southwest
Find Deal
mié., dic. 3 - dom., dic. 7
Delta Logo
6:55 pm - 11:50 pmPHL-OAK
7h 55m1 stop
Delta Logo
5:05 pm - 5:45 amOAK-PHL
9h 40m1 stop
$309Delta
Find Deal
jue., sep. 18 - lun., sep. 22
Southwest Logo
6:35 am - 1:55 pmPHL-OAK
10h 20m2 stops
Southwest Logo
6:15 am - 7:20 pmOAK-PHL
10h 05m2 stops
$313Southwest
Find Deal
mié., dic. 3 - dom., dic. 7
Alaska Airlines Logo
7:11 pm - 10:23 amPHL-OAK
18h 12m1 stop
Alaska Airlines Logo
8:05 pm - 6:11 pmOAK-PHL
19h 06m1 stop
$362Alaska Airlines
Find Deal
lun., oct. 6 - lun., oct. 13

Spirit Airlines flights from Philadelphia to Oakland, California

Our best Spirit Airlines deals on Philadelphia to Oakland, California flight tickets
Spirit Airlines
Sep 5
PHL5:21 pmPhiladelphia
9h 11m
1 stop
OAK11:32 pmOakland
Sep 6
OAK6:30 amOakland
11h 21m
1 stop
PHL8:51 pmPhiladelphia
$223
Find similar
Spirit Airlines
Sep 5
PHL5:21 pmPhiladelphia
9h 11m
1 stop
OAK11:32 pmOakland
Sep 10
OAK6:30 amOakland
11h 21m
1 stop
PHL8:51 pmPhiladelphia
$226
Find similar
Spirit Airlines
Sep 19
PHL5:21 pmPhiladelphia
9h 11m
1 stop
OAK11:32 pmOakland
Sep 24
OAK6:30 amOakland
11h 21m
1 stop
PHL8:51 pmPhiladelphia
$240
Find similar

Delta flights from Philadelphia to Oakland, California

Our best Delta deals on Philadelphia to Oakland, California flight tickets
Delta
Sep 30
PHL7:00 amPhiladelphia
7h 56m
1 stop
OAK11:56 amOakland
Oct 12
OAK4:51 pmOakland
9h 59m
1 stop
PHL5:50 amPhiladelphia
$303
Find similar
Delta
Sep 18
PHL6:55 pmPhiladelphia
7h 55m
1 stop
OAK11:50 pmOakland
Sep 22
OAK5:05 pmOakland
9h 40m
1 stop
PHL5:45 amPhiladelphia
$309
Find similar
Delta
Sep 18
PHL6:55 pmPhiladelphia
7h 55m
1 stop
OAK11:50 pmOakland
Sep 22
OAK5:05 pmOakland
13h 20m
2 stops
PHL9:25 amPhiladelphia
$314
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Oakland, California 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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
Use the filters below to find and compare flights from Philadelphia to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

vie. 9/19

5:21 pm-11:32 pm

1 stop9h 11m

Oakland

mié. 9/24

6:30 am-8:51 pm

1 stop11h 21m

$240

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

vie. 9/26

5:21 pm-11:32 pm

1 stop9h 11m

Oakland

sáb. 10/4

6:30 am-8:51 pm

1 stop11h 21m

$252

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

jue. 10/2

5:21 pm-11:32 pm

1 stop9h 11m

Oakland

mar. 10/7

8:44 am-4:25 pm

2 stops28h 41m

$266

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

lun. 9/29

5:21 pm-11:32 pm

1 stop9h 11m

Oakland

mié. 10/8

6:00 am-5:19 am

2 stops20h 19m

$269

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mar. 9/16

7:22 am-1:36 pm

1 stop9h 14m

Oakland

mié. 9/24

6:30 am-8:51 pm

1 stop11h 21m

$280

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mar. 9/30

7:00 am-11:56 am

1 stop7h 56m

Oakland

dom. 10/12

4:51 pm-5:50 am

1 stop9h 59m

$303

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mié. 12/3

6:35 am-2:40 pm

1 stop11h 05m

Oakland

dom. 12/7

5:35 am-3:25 pm

1 stop6h 50m

$308

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

jue. 9/18

6:55 pm-11:50 pm

1 stop7h 55m

Oakland

lun. 9/22

5:05 pm-5:45 am

1 stop9h 40m

$309

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

mié. 12/3

6:35 am-1:55 pm

2 stops10h 20m

Oakland

dom. 12/7

6:15 am-7:20 pm

2 stops10h 05m

$313

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

lun. 10/6

7:11 pm-10:23 am

1 stop18h 12m

Oakland

lun. 10/13

8:05 pm-6:11 pm

1 stop19h 06m

$362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Philadelphia to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oakland, California?

The month of October is, on average, the cheapest month to fly to Oakland, California from Philadelphia, with most prices found around $296. If you aren’t able to travel to Oakland, California during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $304.

What is the cheapest day to depart on your flight to Oakland, California?

According to our data, Wednesday is the cheapest day to fly to Oakland, California from Philadelphia. The lowest ticket price found for a Wednesday departure recently was $258. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Oakland, California for around $437.

What is the cheapest time of day to depart on your flight to Oakland, California?

At noon is the cheapest time of day to fly from Philadelphia to Oakland, California when you can find flight prices for as low as $205. Flying to Oakland, California at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $356.

How far in advance should I book a flight to Oakland, California?

You are more likely to see cheaper flights to Oakland, California from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Oakland, California for around $372 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oakland, California from Philadelphia for as low as $270 on momondo.

How have Philadelphia to Oakland, California flight prices changed over time?

As of August 2025, prices for Philadelphia to Oakland, California flights are approximately 43% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Oakland, California (PHL to OAK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Oakland, California

Direct flights

None
There are no direct flights from Philadelphia to Oakland, California. There are no popular flight routes from Philadelphia to Oakland, California.
Search flight deals

  • How far is Philadelphia to Oakland by plane?

    A flight from Philadelphia to Oakland will travel around 2507.3 mi. 7h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Oakland Airport?

    Prices for flights from Philadelphia Airport to Oakland Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Oakland Airport?

  • How old do you have to be to fly from Philadelphia Airport to Oakland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The required travel and health documents for your Oakland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oakland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Philadelphia to Oakland, California?

Best airlines flying from Philadelphia to Oakland, California

Compare and see reviews for airlines that fly from Philadelphia to Oakland, California with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $173Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
7,977 reviews
Search Delta flights
SouthwestPriceFrom $333Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Oakland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Oakland. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Oakland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oakland from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Oakland?

Once you have performed a search for Philadelphia to Oakland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Oakland right now. Can momondo alert me if prices change?

Price alerts on flights to Oakland from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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