What is the cheapest airline that flies from Oakland to Philadelphia?

Southwest and Delta are the most popular carriers operating from Oakland to Philadelphia

What airlines fly to Philadelphia?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Philadelphia from Oakland, California according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 9 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Oakland Airport to Philadelphia Airport is 2 as of July 2026.

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.

$131 Cheap Flights from Oakland, California to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oakland, California to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:13 pm - 6:30 am

OAK

PHL

15h 17m

1 stop

8:00 am - 11:18 am

PHL

OAK

30h 18m

1 stop

$250Frontier

Thu, Aug 20 - Wed, Aug 26

12:13 pm - 6:30 am

OAK

PHL

15h 17m

1 stop

8:00 am - 11:18 am

PHL

OAK

30h 18m

1 stop

$269Frontier

Wed, Sep 2 - Tue, Sep 8

12:13 pm - 6:30 am

OAK

PHL

15h 17m

1 stop

8:00 am - 7:42 pm

PHL

OAK

14h 42m

1 stop

$316Frontier

Thu, Aug 27 - Mon, Aug 31

12:13 pm - 6:30 am

OAK

PHL

15h 17m

1 stop

8:00 am - 11:18 am

PHL

OAK

30h 18m

1 stop

$333Frontier

Thu, Aug 27 - Tue, Sep 1

12:13 pm - 6:30 am

OAK

PHL

15h 17m

1 stop

8:00 am - 11:18 am

PHL

OAK

30h 18m

1 stop

$335Frontier

Fri, Aug 21 - Fri, Aug 28

12:13 pm - 6:30 am

OAK

PHL

15h 17m

1 stop

8:00 am - 11:18 am

PHL

OAK

30h 18m

1 stop

$356Frontier

Sat, Sep 5 - Tue, Sep 8

5:00 pm - 6:05 am

OAK

PHL

10h 05m

1 stop

7:20 am - 11:52 am

PHL

OAK

7h 32m

1 stop

$369Delta

Mon, Aug 17 - Sat, Aug 29

12:13 pm - 6:30 am

OAK

PHL

15h 17m

1 stop

8:00 am - 11:18 am

PHL

OAK

30h 18m

1 stop

$371Frontier

Wed, Aug 26 - Wed, Sep 2

12:13 pm - 6:30 am

OAK

PHL

15h 17m

1 stop

8:00 am - 7:42 pm

PHL

OAK

14h 42m

1 stop

$372Frontier

Wed, Aug 26 - Mon, Aug 31

1:45 pm - 11:45 pm

OAK

PHL

7h 00m

1 stop

5:25 am - 11:35 am

PHL

OAK

9h 10m

2 stops

$374Southwest

Thu, Aug 27 - Mon, Aug 31

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Southwest flights from Oakland, California to Philadelphia

Our best Southwest deals on Oakland, California to Philadelphia flight tickets

Southwest

Oct 23

OAK11:55 pmOakland

8h 05m

1 stop

PHL11:00 amPhiladelphia

Oct 26

PHL7:10 pmPhiladelphia

8h 00m

1 stop

OAK12:10 amOakland

$369

Southwest

Aug 27

OAK1:45 pmOakland

7h 00m

1 stop

PHL11:45 pmPhiladelphia

Aug 31

PHL5:25 amPhiladelphia

9h 10m

2 stops

OAK11:35 amOakland

$374

Southwest

Oct 1

OAK11:55 pmOakland

7h 55m

1 stop

PHL10:50 amPhiladelphia

Oct 5

PHL5:20 amPhiladelphia

7h 50m

1 stop

OAK10:10 amOakland

$377

Delta flights from Oakland, California to Philadelphia

Our best Delta deals on Oakland, California to Philadelphia flight tickets

Delta

Aug 28

OAK5:00 pmOakland

10h 05m

1 stop

PHL6:05 amPhiladelphia

Aug 31

PHL7:20 amPhiladelphia

7h 32m

1 stop

OAK11:52 amOakland

$379

Delta

Dec 15

OAK5:05 pmOakland

14h 57m

2 stops

PHL11:02 amPhiladelphia

Jan 5

PHL2:12 pmPhiladelphia

12h 44m

2 stops

OAK11:56 pmOakland

$380

Delta

Aug 16

OAK5:00 pmOakland

10h 05m

1 stop

PHL6:05 amPhiladelphia

Aug 24

PHL7:00 pmPhiladelphia

7h 56m

1 stop

OAK11:56 pmOakland

$388

momondo Fare Finder

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

Cheapest round-trip

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Thu 8/20

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Wed 8/26

8:00 am-11:18 am

1 stop30h 18m

$250

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Wed 9/2

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Tue 9/8

8:00 am-11:18 am

1 stop30h 18m

$269

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Thu 8/27

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Mon 8/31

8:00 am-7:42 pm

1 stop14h 42m

$316

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Thu 8/27

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Tue 9/1

8:00 am-11:18 am

1 stop30h 18m

$333

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Fri 8/21

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Fri 8/28

8:00 am-11:18 am

1 stop30h 18m

$335

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Sat 9/5

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Tue 9/8

8:00 am-11:18 am

1 stop30h 18m

$356

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Mon 8/17

5:00 pm-6:05 am

1 stop10h 05m

Philadelphia

Sat 8/29

7:20 am-11:52 am

1 stop7h 32m

$369

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Wed 8/26

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Wed 9/2

8:00 am-11:18 am

1 stop30h 18m

$371

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Wed 8/26

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Mon 8/31

8:00 am-7:42 pm

1 stop14h 42m

$372

Quickest round-trip

OaklandPhiladelphia

OAK - PHL

OAKPHL

Oakland

Thu 8/27

1:45 pm-11:45 pm

1 stop7h 00m

Philadelphia

Mon 8/31

5:25 am-11:35 am

2 stops9h 10m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Oakland, California and Philadelphia?

Prices are currently low for flights on this route.

Typical prices usually range from $362 to $581.
The lowest price recently found on this route was $250.

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Oakland, California is in October. Flight prices, which tend to average around $308, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Oakland, California averaging around $368.

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 $456. 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 $631.

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 in the evening. momondo users have found flights departing from Oakland, California to Philadelphia in the evening for as low as $473. 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 at noon when prices are around $577.

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

As of July 2026, prices for Oakland, California to Philadelphia flights are approximately 28% 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	6h 45m
Direct flights	None

The fastest flight from Oakland, California to Philadelphia takes 6h 45m

There are no direct flights from Oakland, California to Philadelphia. There are no popular flight routes from Oakland, California to Philadelphia.

Search flight deals

Frequently asked questions about flying from Oakland, California to Philadelphia

How far is Oakland to Philadelphia by plane?
Oakland and Philadelphia are 2507.3 mi apart from one another. Typically, this will take 6h 45m 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?
The number of operators available for flights from Oakland Airport to Philadelphia Airport is 2 as of July 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Oakland, California to Philadelphia is Southwest (70% of total bookings). The next most popular airline is Delta (30%).

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
Delta	PriceFrom $256	Free Cancellation	Rating 7.8 8,487 reviews		Search Delta flights
Southwest	PriceFrom $362	Free Cancellation	Rating 8.0 4,233 reviews		Search Southwest flights

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Wildwood Crest

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Cherry Hill

King of Prussia

Newark

Reading

Dewey Beach

Dover

Essington

North Wildwood

New Castle

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Chester

Lewes

Stone Harbor

Vineland

Pottstown

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.