Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
11:43 am - 6:03 pm
OAK
-
PHL
27h 20m1 stop
$308Alaska Airlines
Mon, Jan 26 - Thu, Jan 29
Delta Logo
7:00 am - 11:57 am
PHL
-
OAK
7h 57m1 stop
Delta Logo
12:33 pm - 11:53 pm
OAK
-
PHL
8h 20m1 stop
$309Delta
Thu, Jan 8 - Tue, Jan 20
Delta Logo
7:00 am - 11:57 am
PHL
-
OAK
7h 57m1 stop
Delta Logo
4:54 pm - 9:23 am
OAK
-
PHL
13h 29m2 stops
$314Delta
Thu, Jan 8 - Tue, Jan 20
Southwest Logo
5:25 pm - 10:30 pm
PHL
-
OAK
8h 05m1 stop
Southwest Logo
6:30 am - 4:30 pm
OAK
-
PHL
7h 00m1 stop
$333Southwest
Thu, Feb 19 - Mon, Feb 23
Southwest Logo
5:00 am - 1:10 pm
PHL
-
OAK
11h 10m2 stops
Southwest Logo
6:30 am - 4:30 pm
OAK
-
PHL
7h 00m1 stop
$338Southwest
Thu, Feb 19 - Mon, Feb 23
Southwest Logo
5:00 pm - 10:15 pm
PHL
-
OAK
8h 15m1 stop
Southwest Logo
6:15 am - 4:20 pm
OAK
-
PHL
7h 05m1 stop
$341Southwest
Mon, Jan 12 - Tue, Jan 13
Delta Logo
6:50 pm - 11:51 pm
PHL
-
OAK
8h 01m1 stop
Delta Logo
12:37 pm - 11:46 pm
OAK
-
PHL
8h 09m1 stop
$344Delta
Mon, Feb 23 - Wed, Mar 4
Southwest Logo
6:40 am - 2:35 pm
PHL
-
OAK
10h 55m2 stops
Southwest Logo
6:15 am - 4:20 pm
OAK
-
PHL
7h 05m1 stop
$346Southwest
Mon, Jan 12 - Tue, Jan 13
Delta Logo
5:17 pm - 11:51 pm
PHL
-
OAK
9h 34m2 stops
Delta Logo
12:37 pm - 11:46 pm
OAK
-
PHL
8h 09m1 stop
$349Delta
Tue, Feb 17 - Thu, Feb 26
Southwest Logo
12:15 pm - 7:50 pm
PHL
-
OAK
10h 35m2 stops
Southwest Logo
7:50 am - 8:20 pm
OAK
-
PHL
9h 30m2 stops
$351Southwest
Mon, Jan 12 - Tue, Jan 13

Southwest flights from Philadelphia to Oakland, California

Our best Southwest deals on Philadelphia to Oakland, California flight tickets
Southwest
Feb 19
PHL5:25 pmPhiladelphia
8h 05m
1 stop
OAK10:30 pmOakland
Feb 23
OAK6:30 amOakland
7h 00m
1 stop
PHL4:30 pmPhiladelphia
$333
Find similar
Southwest
Feb 19
PHL5:00 amPhiladelphia
11h 10m
2 stops
OAK1:10 pmOakland
Feb 23
OAK6:30 amOakland
7h 00m
1 stop
PHL4:30 pmPhiladelphia
$338
Find similar
Southwest
Jan 12
PHL5:00 pmPhiladelphia
8h 15m
1 stop
OAK10:15 pmOakland
Jan 13
OAK6:15 amOakland
7h 05m
1 stop
PHL4:20 pmPhiladelphia
$341
Find similar

Alaska Airlines flights from Philadelphia to Oakland, California

Our best Alaska Airlines deals on Philadelphia to Oakland, California flight tickets
Alaska Airlines
Jan 26
PHL7:06 pmPhiladelphia
18h 57m
1 stop
OAK11:03 amOakland
Jan 29
OAK8:10 amOakland
30h 53m
1 stop
PHL6:03 pmPhiladelphia
$308
Find similar
Alaska Airlines
Jan 30
PHL7:06 pmPhiladelphia
18h 22m
1 stop
OAK10:28 amOakland
Feb 10
OAK11:43 amOakland
27h 20m
1 stop
PHL6:03 pmPhiladelphia
$369
Find similar
Alaska Airlines
Feb 19
PHL6:20 pmPhiladelphia
31h 29m
1 stop
OAK10:49 pmOakland
Feb 23
OAK5:31 pmOakland
20h 49m
1 stop
PHL5:20 pmPhiladelphia
$406
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 18, 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

Mon 1/26

7:06 pm-11:03 am

1 stop18h 57m

Oakland

Thu 1/29

11:43 am-6:03 pm

1 stop27h 20m

$308

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Thu 1/8

7:00 am-11:57 am

1 stop7h 57m

Oakland

Tue 1/20

12:33 pm-11:53 pm

1 stop8h 20m

$309

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Thu 1/8

7:00 am-11:57 am

1 stop7h 57m

Oakland

Tue 1/20

4:54 pm-9:23 am

2 stops13h 29m

$314

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Thu 2/19

5:25 pm-10:30 pm

1 stop8h 05m

Oakland

Mon 2/23

6:30 am-4:30 pm

1 stop7h 00m

$333

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Thu 2/19

5:00 am-1:10 pm

2 stops11h 10m

Oakland

Mon 2/23

6:30 am-4:30 pm

1 stop7h 00m

$338

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Mon 1/12

5:00 pm-10:15 pm

1 stop8h 15m

Oakland

Tue 1/13

6:15 am-4:20 pm

1 stop7h 05m

$341

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Mon 2/23

6:50 pm-11:51 pm

1 stop8h 01m

Oakland

Wed 3/4

12:37 pm-11:46 pm

1 stop8h 09m

$344

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Mon 1/12

6:40 am-2:35 pm

2 stops10h 55m

Oakland

Tue 1/13

6:15 am-4:20 pm

1 stop7h 05m

$346

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Tue 2/17

5:17 pm-11:51 pm

2 stops9h 34m

Oakland

Thu 2/26

12:37 pm-11:46 pm

1 stop8h 09m

$349

PhiladelphiaOakland

PHL - OAK

PHLOAK

Philadelphia

Mon 1/12

12:15 pm-7:50 pm

2 stops10h 35m

Oakland

Tue 1/13

7:50 am-8:20 pm

2 stops9h 30m

$351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 99% 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 $176Free CancellationRating
6.3
8,191 reviews
Search Spirit Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,006 reviews
Search Delta flights
SouthwestPriceFrom $330Free CancellationRating
7.9
4,249 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States