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Cheap flights from Philadelphia to San Francisco from $155

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 1/26. 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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0 bags

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Find the cheapest flights from Philadelphia to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:06 pm - 11:03 am
PHL
-
OAK
18h 57m1 stop
Alaska Airlines Logo
5:17 pm - 6:03 pm
OAK
-
PHL
21h 46m1 stop
$308Alaska Airlines
Wed, Jan 21 - Mon, Jan 26
Delta Logo
6:37 pm - 11:53 pm
PHL
-
OAK
8h 16m1 stop
Delta Logo
5:55 am - 5:25 pm
OAK
-
PHL
8h 30m1 stop
$309Delta
Fri, Jan 23 - Wed, Jan 28
Delta Logo
5:40 am - 4:00 pm
PHL
-
OAK
13h 20m2 stops
Delta Logo
4:49 pm - 5:41 am
OAK
-
PHL
9h 52m1 stop
$314Delta
Thu, Mar 19 - Mon, Mar 23
Delta Logo
12:29 pm - 11:51 pm
PHL
-
OAK
14h 22m2 stops
Delta Logo
5:55 am - 7:25 pm
OAK
-
PHL
10h 30m2 stops
$319Delta
Mon, Feb 23 - Wed, Mar 4
Southwest Logo
4:15 pm - 10:35 pm
PHL
-
OAK
9h 20m1 stop
Southwest Logo
12:30 pm - 10:00 pm
OAK
-
PHL
6h 30m1 stop
$331Southwest
Sat, Jan 24 - Thu, Jan 29
Southwest Logo
4:15 pm - 10:35 pm
PHL
-
OAK
9h 20m1 stop
Southwest Logo
6:25 am - 8:20 pm
OAK
-
PHL
10h 55m2 stops
$336Southwest
Sat, Jan 24 - Thu, Jan 29
Southwest Logo
12:15 pm - 7:50 pm
PHL
-
OAK
10h 35m2 stops
Southwest Logo
10:25 am - 9:55 pm
OAK
-
PHL
8h 30m2 stops
$341Southwest
Wed, Mar 4 - Tue, Mar 10
Alaska Airlines Logo
6:47 pm - 11:04 am
PHL
-
OAK
19h 17m1 stop
Alaska Airlines Logo
6:40 pm - 6:05 am
OAK
-
PHL
8h 25m1 stop
$345Alaska Airlines
Mon, Mar 23 - Tue, Mar 31
Southwest Logo
6:40 am - 2:55 pm
PHL
-
OAK
11h 15m1 stop
Southwest Logo
6:15 am - 4:20 pm
OAK
-
PHL
7h 05m1 stop
$348Southwest
Wed, Jan 21 - Mon, Jan 26
Delta Logo
6:50 pm - 11:51 pm
PHL
-
OAK
8h 01m1 stop
Delta Logo
12:35 pm - 5:41 am
OAK
-
PHL
14h 06m1 stop
$353Delta
Wed, Mar 4 - Tue, Mar 10

Alaska Airlines flights from Philadelphia to Oakland, California

Our best Alaska Airlines deals on Philadelphia to Oakland, California flight tickets
Alaska Airlines
Jan 21
PHL7:06 pmPhiladelphia
18h 57m
1 stop
OAK11:03 amOakland
Jan 26
OAK5:17 pmOakland
21h 46m
1 stop
PHL6:03 pmPhiladelphia
$308
Find similar
Alaska Airlines
Mar 23
PHL6:47 pmPhiladelphia
19h 17m
1 stop
OAK11:04 amOakland
Apr 1
OAK6:40 pmOakland
8h 25m
1 stop
PHL6:05 amPhiladelphia
$345
Find similar
Alaska Airlines
Jan 25
PHL7:06 pmPhiladelphia
28h 34m
1 stop
OAK8:40 pmOakland
Jan 30
OAK8:10 amOakland
30h 53m
1 stop
PHL6:03 pmPhiladelphia
$355
Find similar

Delta flights from Philadelphia to Oakland, California

Our best Delta deals on Philadelphia to Oakland, California flight tickets
Delta
Jan 23
PHL6:37 pmPhiladelphia
8h 16m
1 stop
OAK11:53 pmOakland
Jan 28
OAK5:55 amOakland
8h 30m
1 stop
PHL5:25 pmPhiladelphia
$309
Find similar
Delta
Mar 19
PHL5:40 amPhiladelphia
13h 20m
2 stops
OAK4:00 pmOakland
Mar 23
OAK4:49 pmOakland
9h 52m
1 stop
PHL5:41 amPhiladelphia
$314
Find similar
Delta
Feb 23
PHL12:29 pmPhiladelphia
14h 22m
2 stops
OAK11:51 pmOakland
Mar 4
OAK5:55 amOakland
10h 30m
2 stops
PHL7:25 pmPhiladelphia
$319
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 December 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

Wed 1/21

7:06 pm-11:03 am

1 stop18h 57m

Oakland

Mon 1/26

5:17 pm-6:03 pm

1 stop21h 46m

$308

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Fri 1/23

6:37 pm-11:53 pm

1 stop8h 16m

Oakland

Wed 1/28

5:55 am-5:25 pm

1 stop8h 30m

$309

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Thu 3/19

5:40 am-4:00 pm

2 stops13h 20m

Oakland

Mon 3/23

4:49 pm-5:41 am

1 stop9h 52m

$314

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Mon 2/23

12:29 pm-11:51 pm

2 stops14h 22m

Oakland

Wed 3/4

5:55 am-7:25 pm

2 stops10h 30m

$319

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Sat 1/24

4:15 pm-10:35 pm

1 stop9h 20m

Oakland

Thu 1/29

12:30 pm-10:00 pm

1 stop6h 30m

$331

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Sat 1/24

4:15 pm-10:35 pm

1 stop9h 20m

Oakland

Thu 1/29

6:25 am-8:20 pm

2 stops10h 55m

$336

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Wed 3/4

12:15 pm-7:50 pm

2 stops10h 35m

Oakland

Tue 3/10

10:25 am-9:55 pm

2 stops8h 30m

$341

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Mon 3/23

6:47 pm-11:04 am

1 stop19h 17m

Oakland

Tue 3/31

6:40 pm-6:05 am

1 stop8h 25m

$345

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Wed 1/21

6:40 am-2:55 pm

1 stop11h 15m

Oakland

Mon 1/26

6:15 am-4:20 pm

1 stop7h 05m

$348

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Wed 3/4

6:50 pm-11:51 pm

1 stop8h 01m

Oakland

Tue 3/10

12:35 pm-5:41 am

1 stop14h 06m

$353

Flights are sorted by cheapest round-trip flights first.

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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 January is, on average, the cheapest month to fly to Oakland, California from Philadelphia, with most prices found around $355. If you aren’t able to travel to Oakland, California during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $355.

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 $412 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 December 2025, prices for Philadelphia to Oakland, California flights are approximately 100% 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

Fastest flight time

7h 49m

Direct flights

None
The fastest flight from Philadelphia to Oakland, California takes 7h 49m
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 49m 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 $189Free CancellationRating
6.3
8,211 reviews
Search Spirit Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,019 reviews
Search Delta flights
SouthwestPriceFrom $330Free CancellationRating
8.0
4,256 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.

An easier way to manage your Oakland, California trip

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