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Cheap flights from Oakland, California to Philadelphia from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Philadelphia departing on 3/18. 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 Oakland, California to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:40 pm - 6:05 am
OAK
-
PHL
8h 25m
1 stop
Alaska Airlines Logo
6:47 pm - 10:33 am
PHL
-
OAK
18h 46m
1 stop
$277Alaska Airlines
Tue, Apr 7 - Tue, Apr 14
Delta Logo
4:49 pm - 5:41 am
OAK
-
PHL
9h 52m
1 stop
Delta Logo
6:49 pm - 11:46 pm
PHL
-
OAK
7h 57m
1 stop
$297Delta
Tue, Apr 7 - Wed, Apr 8
Delta Logo
4:49 pm - 5:41 am
OAK
-
PHL
9h 52m
1 stop
Delta Logo
6:00 am - 4:24 pm
PHL
-
OAK
13h 24m
2 stops
$302Delta
Tue, Apr 7 - Tue, Apr 14
Delta Logo
5:55 am - 5:38 pm
OAK
-
PHL
8h 43m
1 stop
Delta Logo
6:49 pm - 11:51 pm
PHL
-
OAK
8h 02m
1 stop
$309Delta
Fri, Feb 27 - Fri, Mar 6
Delta Logo
4:59 pm - 9:32 am
OAK
-
PHL
13h 33m
2 stops
Delta Logo
7:00 am - 11:51 am
PHL
-
OAK
7h 51m
1 stop
$314Delta
Mon, Mar 2 - Tue, Mar 10
Alaska Airlines Logo
8:10 pm - 6:05 am
OAK
-
PHL
30h 55m
2 stops
Alaska Airlines Logo
6:47 pm - 10:33 am
PHL
-
OAK
18h 46m
1 stop
$315Alaska Airlines
Tue, Apr 7 - Tue, Apr 14
Delta Logo
4:59 pm - 9:32 am
OAK
-
PHL
13h 33m
2 stops
Delta Logo
12:26 pm - 11:46 pm
PHL
-
OAK
14h 20m
2 stops
$320Delta
Mon, Mar 2 - Tue, Mar 10
Delta Logo
4:49 pm - 5:41 am
OAK
-
PHL
9h 52m
1 stop
Delta Logo
6:54 pm - 11:54 pm
PHL
-
OAK
8h 00m
1 stop
$331Delta
Tue, Apr 7 - Mon, Apr 13
Southwest Logo
6:40 am - 5:00 pm
OAK
-
PHL
7h 20m
1 stop
Southwest Logo
5:15 am - 10:50 am
PHL
-
OAK
8h 35m
1 stop
$333Southwest
Sat, Feb 28 - Sun, Mar 1
Southwest Logo
10:40 am - 10:50 pm
OAK
-
PHL
9h 10m
2 stops
Southwest Logo
5:15 am - 10:50 am
PHL
-
OAK
8h 35m
1 stop
$338Southwest
Sat, Feb 28 - Sun, Mar 1

Delta flights from Oakland, California to Philadelphia

Our best Delta deals on Oakland, California to Philadelphia flight tickets
Delta
Apr 7
OAK4:49 pmOakland
9h 52m
1 stop
PHL5:41 amPhiladelphia
Apr 14
PHL6:54 pmPhiladelphia
8h 00m
1 stop
OAK11:54 pmOakland
$297
Delta
Apr 7
OAK4:49 pmOakland
9h 52m
1 stop
PHL5:41 amPhiladelphia
Apr 14
PHL6:00 amPhiladelphia
13h 24m
2 stops
OAK4:24 pmOakland
$302
Delta
Feb 27
OAK5:55 amOakland
8h 43m
1 stop
PHL5:38 pmPhiladelphia
Mar 6
PHL6:49 pmPhiladelphia
8h 02m
1 stop
OAK11:51 pmOakland
$309

Alaska Airlines flights from Oakland, California to Philadelphia

Our best Alaska Airlines deals on Oakland, California to Philadelphia flight tickets
Alaska Airlines
Apr 7
OAK6:40 pmOakland
8h 25m
1 stop
PHL6:05 amPhiladelphia
Apr 14
PHL6:47 pmPhiladelphia
18h 46m
1 stop
OAK10:33 amOakland
$277
Alaska Airlines
Apr 7
OAK8:10 pmOakland
30h 55m
2 stops
PHL6:05 amPhiladelphia
Apr 14
PHL6:47 pmPhiladelphia
18h 46m
1 stop
OAK10:33 amOakland
$315
Alaska Airlines
Apr 1
OAK6:40 pmOakland
8h 25m
1 stop
PHL6:05 amPhiladelphia
Apr 6
PHL6:47 pmPhiladelphia
31h 56m
1 stop
OAK11:43 pmOakland
$350

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Philadelphia 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 January 30, 2026.
Use the filters below to find and compare flights from Oakland, California to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Tue 4/7

6:40 pm-6:05 am

1 stop8h 25m

Philadelphia

Tue 4/14

6:47 pm-10:33 am

1 stop18h 46m

$277

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Tue 4/7

4:49 pm-5:41 am

1 stop9h 52m

Philadelphia

Wed 4/8

6:49 pm-11:46 pm

1 stop7h 57m

$297

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Tue 4/7

4:49 pm-5:41 am

1 stop9h 52m

Philadelphia

Tue 4/14

6:00 am-4:24 pm

2 stops13h 24m

$302

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Fri 2/27

5:55 am-5:38 pm

1 stop8h 43m

Philadelphia

Fri 3/6

6:49 pm-11:51 pm

1 stop8h 02m

$309

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Mon 3/2

4:59 pm-9:32 am

2 stops13h 33m

Philadelphia

Tue 3/10

7:00 am-11:51 am

1 stop7h 51m

$314

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Tue 4/7

8:10 pm-6:05 am

2 stops30h 55m

Philadelphia

Tue 4/14

6:47 pm-10:33 am

1 stop18h 46m

$315

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Mon 3/2

4:59 pm-9:32 am

2 stops13h 33m

Philadelphia

Tue 3/10

12:26 pm-11:46 pm

2 stops14h 20m

$320

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Tue 4/7

4:49 pm-5:41 am

1 stop9h 52m

Philadelphia

Mon 4/13

6:54 pm-11:54 pm

1 stop8h 00m

$331

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Sat 2/28

6:40 am-5:00 pm

1 stop7h 20m

Philadelphia

Sun 3/1

5:15 am-10:50 am

1 stop8h 35m

$333

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Sat 2/28

10:40 am-10:50 pm

2 stops9h 10m

Philadelphia

Sun 3/1

5:15 am-10:50 am

1 stop8h 35m

$338

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 Philadelphia from

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

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 Philadelphia?

The cheapest month to fly to Philadelphia from Oakland, California is in April. Flight prices, which tend to average around $329, are often lower during this time because this is during the off-season. The month of June is another great option to travel to Philadelphia, with average flight prices from Oakland, California averaging around $345.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Oakland, California to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $410. On the other hand, Monday is the most expensive day to depart from Oakland, California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $552.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is at noon. momondo users have found flights departing from Oakland, California to Philadelphia at noon for as low as $389. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $484.

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

As of January 2026, prices for Oakland, California to Philadelphia flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Oakland, California to Philadelphia

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

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

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

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Oakland, California to Philadelphia takes 7h 20m
There are no direct flights from Oakland, California to Philadelphia. There are no popular flight routes from Oakland, California to Philadelphia.
Search flight deals

  • How far is Oakland to Philadelphia by plane?

    Oakland and Philadelphia are 2507.3 mi apart from one another. Typically, this will take 7h 20m by plane in normal conditions.

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

    Prices for flights from Oakland Airport to Philadelphia Airport are updated daily.

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

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

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

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Oakland, California to Philadelphia

Compare and see reviews for airlines that fly from Oakland, California to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $132Free CancellationRating
6.3
8,395 reviews
Search Spirit Airlines flights
DeltaPriceFrom $184Free CancellationRating
7.9
8,125 reviews
Search Delta flights
United AirlinesPriceFrom $329Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.0
4,267 reviews
Search Southwest flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
New Castle
Pottstown
Somers Point

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oakland to Philadelphia for you.

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

Flights from Oakland to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Oakland.

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

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Oakland and alert you when they change.

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