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

Delta is the most popular carrier 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 31% 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 September 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.

$139 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.

12:47 pm - 7:18 amOAK Oakland-PHL Philadelphia

15h 31m1 stop Las Vegas Harry Reid Intl

5:00 pm - 11:53 amPHL Philadelphia-OAK Oakland

21h 53m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$317Frontier

Tue, Oct 13 - Tue, Oct 27

5:20 pm - 7:18 amOAK Oakland-PHL Philadelphia

10h 58m1 stop Las Vegas Harry Reid Intl

8:44 pm - 11:52 amPHL Philadelphia-OAK Oakland

18h 08m1 stop Las Vegas Harry Reid Intl

$334Frontier

Thu, Oct 15 - Mon, Oct 19

12:47 pm - 7:18 amOAK Oakland-PHL Philadelphia

15h 31m1 stop Las Vegas Harry Reid Intl

6:41 pm - 11:25 amPHL Philadelphia-OAK Oakland

19h 44m1 stop Seattle/Tacoma Intl

$339Multiple Airlines

Tue, Oct 13 - Tue, Oct 27

5:20 pm - 7:18 amOAK Oakland-PHL Philadelphia

10h 58m1 stop Las Vegas Harry Reid Intl

8:44 pm - 11:52 amPHL Philadelphia-OAK Oakland

18h 08m1 stop Las Vegas Harry Reid Intl

$344Frontier

Thu, Oct 15 - Tue, Oct 20

1:15 pm - 10:50 pmOAK Oakland-PHL Philadelphia

6h 35m1 stop Denver Intl

5:00 am - 10:30 amPHL Philadelphia-OAK Oakland

8h 30m1 stop Denver Intl

$369Southwest

Sat, Dec 12 - Wed, Dec 16

5:10 am - 5:10 pmOAK Oakland-PHL Philadelphia

9h 00m2 stops Las Vegas Harry Reid Intl Denver Intl

6:20 pm - 11:30 pmPHL Philadelphia-OAK Oakland

8h 10m1 stop Chicago Midway

$375Southwest

Sat, Dec 12 - Wed, Dec 16

6:00 am - 5:42 pmOAK Oakland-PHL Philadelphia

8h 42m1 stop Salt Lake City

6:49 pm - 11:56 pmPHL Philadelphia-OAK Oakland

8h 07m1 stop Salt Lake City

$377Delta

Thu, Oct 1 - Thu, Oct 15

11:55 pm - 10:40 amOAK Oakland-PHL Philadelphia

7h 45m1 stop Chicago Midway

5:30 pm - 11:20 pmPHL Philadelphia-OAK Oakland

8h 50m1 stop Chicago Midway

$380Southwest

Mon, Oct 5 - Tue, Oct 6

6:00 am - 5:42 pmOAK Oakland-PHL Philadelphia

8h 42m1 stop Salt Lake City

6:49 pm - 11:56 pmPHL Philadelphia-OAK Oakland

8h 07m1 stop Salt Lake City

$388Delta

Thu, Oct 1 - Fri, Oct 9

5:00 pm - 5:55 amOAK Oakland-PHL Philadelphia

9h 55m1 stop Salt Lake City

6:58 pm - 11:55 pmPHL Philadelphia-OAK Oakland

7h 57m1 stop Salt Lake City

$388Delta

Fri, Nov 13 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

8:04 am - 3:45 pmOAK Oakland-PHL Philadelphia

28h 41m1 stop Portland

7:00 am - 1:19 pmPHL Philadelphia-OAK Oakland

9h 19m1 stop Seattle/Tacoma Intl

$519Alaska Airlines

Sat, Sep 19 - Sat, Sep 26

6:00 am - 5:42 pmOAK Oakland-PHL Philadelphia

8h 42m1 stop Salt Lake City

7:20 am - 11:59 amPHL Philadelphia-OAK Oakland

7h 39m1 stop Salt Lake City

$539Delta

Sat, Sep 19 - Sat, Sep 26

6:00 am - 5:42 pmOAK Oakland-PHL Philadelphia

8h 42m1 stop Salt Lake City

6:52 pm - 11:59 pmPHL Philadelphia-OAK Oakland

8h 07m1 stop Salt Lake City

$539Delta

Sat, Sep 19 - Fri, Sep 25

11:55 am - 3:45 pmOAK Oakland-PHL Philadelphia

24h 50m1 stop Portland

7:00 am - 1:19 pmPHL Philadelphia-OAK Oakland

9h 19m1 stop Seattle/Tacoma Intl

$557Alaska Airlines

Wed, Sep 16 - Tue, Sep 29

6:52 pm - 3:45 pmOAK Oakland-PHL Philadelphia

17h 53m1 stop Portland

7:00 am - 1:19 pmPHL Philadelphia-OAK Oakland

9h 19m1 stop Seattle/Tacoma Intl

$559Alaska Airlines

Wed, Sep 16 - Tue, Sep 22

6:00 am - 5:42 pmOAK Oakland-PHL Philadelphia

8h 42m1 stop Salt Lake City

7:20 am - 11:59 amPHL Philadelphia-OAK Oakland

7h 39m1 stop Salt Lake City

$559Delta

Wed, Sep 16 - Sat, Sep 19

2:15 pm - 5:40 amOAK Oakland-PHL Philadelphia

12h 25m1 stop Seattle/Tacoma Intl

6:59 pm - 9:27 amPHL Philadelphia-OAK Oakland

17h 28m1 stop Seattle/Tacoma Intl

$559Alaska Airlines

Tue, Sep 15 - Sat, Sep 19

8:05 am - 9:00 pmOAK Oakland-PHL Philadelphia

9h 55m2 stops San Diego Chicago Midway

6:05 pm - 11:10 pmPHL Philadelphia-OAK Oakland

8h 05m1 stop Chicago Midway

$589Southwest

Wed, Sep 16 - Fri, Sep 18

8:05 am - 9:00 pmOAK Oakland-PHL Philadelphia

9h 55m2 stops San Diego Chicago Midway

2:05 pm - 9:25 pmPHL Philadelphia-OAK Oakland

10h 20m2 stops Chicago Midway Seattle/Tacoma Intl

$594Southwest

Wed, Sep 16 - Fri, Sep 18

2:00 pm - 12:15 amOAK Oakland-PHL Philadelphia

7h 15m1 stop Denver Intl

12:35 pm - 5:35 pmPHL Philadelphia-OAK Oakland

8h 00m1 stop Denver Intl

$604Southwest

Sun, Sep 20 - Wed, Sep 23

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Alaska Airlines flights from Oakland, California to Philadelphia

Our best Alaska Airlines deals on Oakland, California to Philadelphia flight tickets

Alaska Airlines

Oct 14

OAK7:02 amOakland

19h 39m

1 stop

PHL5:41 amPhiladelphia

Oct 20

PHL6:41 pmPhiladelphia

19h 44m

1 stop

OAK11:25 amOakland

$377

Alaska Airlines

Nov 13

OAK7:46 pmOakland

17h 59m

1 stop

PHL4:45 pmPhiladelphia

Nov 16

PHL5:49 pmPhiladelphia

22h 05m

1 stop

OAK12:54 pmOakland

$388

Alaska Airlines

Oct 28

OAK7:10 pmOakland

17h 04m

1 stop

PHL3:14 pmPhiladelphia

Oct 30

PHL4:17 pmPhiladelphia

8h 28m

1 stop

OAK9:45 pmOakland

$399

Delta flights from Oakland, California to Philadelphia

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

Delta

Sep 28

OAK5:00 pmOakland

10h 05m

1 stop

PHL6:05 amPhiladelphia

Oct 2

PHL6:52 pmPhiladelphia

8h 07m

1 stop

OAK11:59 pmOakland

$419

Delta

Nov 13

OAK5:00 pmOakland

14h 05m

2 stops

PHL10:05 amPhiladelphia

Nov 16

PHL6:58 pmPhiladelphia

7h 57m

1 stop

OAK11:55 pmOakland

$424

Delta

Dec 8

OAK5:55 amOakland

10h 35m

2 stops

PHL7:30 pmPhiladelphia

Dec 12

PHL12:22 pmPhiladelphia

12h 47m

2 stops

OAK10:09 pmOakland

$429

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 Oakland - PHL Philadelphia

OAKPHL

Oakland

Tue 10/13

12:47 pm-7:18 am

1 stop15h 31m

Philadelphia

Tue 10/27

5:00 pm-11:53 am

2 stops21h 53m

$317

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Thu 10/15

5:20 pm-7:18 am

1 stop10h 58m

Philadelphia

Mon 10/19

8:44 pm-11:52 am

1 stop18h 08m

$334

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Tue 10/13

12:47 pm-7:18 am

1 stop15h 31m

Philadelphia

Tue 10/27

6:41 pm-11:25 am

1 stop19h 44m

$339

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Thu 10/15

5:20 pm-7:18 am

1 stop10h 58m

Philadelphia

Tue 10/20

8:44 pm-11:52 am

1 stop18h 08m

$344

Quickest round-trip

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Sat 12/12

1:15 pm-10:50 pm

1 stop6h 35m

Philadelphia

Wed 12/16

5:00 am-10:30 am

1 stop8h 30m

$369

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Sat 12/12

5:10 am-5:10 pm

2 stops9h 00m

Philadelphia

Wed 12/16

6:20 pm-11:30 pm

1 stop8h 10m

$375

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Thu 10/1

6:00 am-5:42 pm

1 stop8h 42m

Philadelphia

Thu 10/15

6:49 pm-11:56 pm

1 stop8h 07m

$377

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Mon 10/5

11:55 pm-10:40 am

1 stop7h 45m

Philadelphia

Tue 10/6

5:30 pm-11:20 pm

1 stop8h 50m

$380

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Thu 10/1

6:00 am-5:42 pm

1 stop8h 42m

Philadelphia

Fri 10/9

6:49 pm-11:56 pm

1 stop8h 07m

$388

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Fri 11/13

5:00 pm-5:55 am

1 stop9h 55m

Philadelphia

Mon 11/16

6:58 pm-11:55 pm

1 stop7h 57m

$388

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 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 May is another great option to travel to Philadelphia, with average flight prices from Oakland, California averaging around $448.

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 $471. 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 $641.

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 $478. 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 $598.

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

As of September 2026, prices for Oakland, California to Philadelphia flights are approximately 119% 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

Best Price Found	$139
Fastest flight time	7h 45m
Direct flights	None

The best one-way flight to Philadelphia from Oakland, California in the past 72 hours is $139. The best round-trip flight deal from Oakland, California to Philadelphia found on momondo in the last 72 hours is $317.

The fastest flight from Oakland, California to Philadelphia takes 7h 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 7h 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 September 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 (73% of total bookings). The next most popular airline is Delta (27%).

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 $287	Free Cancellation	Rating 7.8 8,564 reviews		Search Delta flights
Southwest	PriceFrom $394	Free Cancellation	Rating 8.0 4,190 reviews		Search Southwest flights

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Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Essington

Dover

Dewey Beach

New Castle

North Wildwood

Chester

Vineland

Avalon

Norristown

Stone Harbor

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.