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

Southwest 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 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 August 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.

$124 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 amOAK Oakland-PHL Philadelphia

15h 17m1 stop Las Vegas Harry Reid Intl

7:00 am - 7:42 pmPHL Philadelphia-OAK Oakland

15h 42m1 stop Las Vegas Harry Reid Intl

$229Frontier

Wed, Sep 2 - Sun, Sep 6

12:13 pm - 6:30 amOAK Oakland-PHL Philadelphia

15h 17m1 stop Las Vegas Harry Reid Intl

7:00 am - 7:42 pmPHL Philadelphia-OAK Oakland

15h 42m1 stop Las Vegas Harry Reid Intl

$280Frontier

Wed, Sep 2 - Sun, Sep 6

12:13 pm - 6:30 amOAK Oakland-PHL Philadelphia

15h 17m1 stop Las Vegas Harry Reid Intl

10:15 pm - 11:51 amPHL Philadelphia-OAK Oakland

16h 36m1 stop Las Vegas Harry Reid Intl

$293Frontier

Thu, Sep 3 - Tue, Sep 8

5:00 pm - 6:05 amOAK Oakland-PHL Philadelphia

10h 05m1 stop Salt Lake City

3:54 pm - 11:59 pmPHL Philadelphia-OAK Oakland

11h 05m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$302Delta

Mon, Sep 14 - Tue, Sep 22

5:00 pm - 6:05 amOAK Oakland-PHL Philadelphia

10h 05m1 stop Salt Lake City

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

8h 07m1 stop Salt Lake City

$305Delta

Mon, Sep 14 - Fri, Sep 25

12:13 pm - 6:30 amOAK Oakland-PHL Philadelphia

15h 17m1 stop Las Vegas Harry Reid Intl

7:00 am - 7:42 pmPHL Philadelphia-OAK Oakland

15h 42m1 stop Las Vegas Harry Reid Intl

$305Frontier

Thu, Sep 3 - Sun, Sep 6

5:00 pm - 6:05 amOAK Oakland-PHL Philadelphia

10h 05m1 stop Salt Lake City

5:45 am - 11:59 amPHL Philadelphia-OAK Oakland

9h 14m2 stops Minneapolis St Paul Salt Lake City

$310Delta

Mon, Sep 14 - Sat, Sep 26

11:55 pm - 11:35 amOAK Oakland-PHL Philadelphia

8h 40m1 stop Chicago Midway

5:25 am - 12:15 pmPHL Philadelphia-OAK Oakland

9h 50m1 stop Denver Intl

$337Southwest

Mon, Sep 14 - Thu, Sep 17

6:25 am - 4:15 pmOAK Oakland-PHL Philadelphia

6h 50m1 stop Denver Intl

5:00 am - 1:10 pmPHL Philadelphia-OAK Oakland

11h 10m2 stops Denver Intl Spokane

$343Southwest

Thu, Dec 3 - Mon, Dec 7

6:25 am - 4:15 pmOAK Oakland-PHL Philadelphia

6h 50m1 stop Denver Intl

5:00 am - 1:10 pmPHL Philadelphia-OAK Oakland

11h 10m2 stops Denver Intl Spokane

$343Southwest

Thu, Dec 3 - Mon, Dec 7

Cheap last minute flights

Enter your travel dates to find the best prices.

12:13 pm - 6:30 amOAK Oakland-PHL Philadelphia

15h 17m1 stop Las Vegas Harry Reid Intl

8:00 am - 11:18 amPHL Philadelphia-OAK Oakland

30h 18m1 stop Las Vegas Harry Reid Intl

$370Frontier

Thu, Aug 20 - Fri, Aug 21

12:13 pm - 6:30 amOAK Oakland-PHL Philadelphia

15h 17m1 stop Las Vegas Harry Reid Intl

8:00 am - 7:42 pmPHL Philadelphia-OAK Oakland

14h 42m1 stop Las Vegas Harry Reid Intl

$409Frontier

Fri, Aug 21 - Mon, Aug 24

12:13 pm - 6:30 amOAK Oakland-PHL Philadelphia

15h 17m1 stop Las Vegas Harry Reid Intl

8:00 am - 11:18 amPHL Philadelphia-OAK Oakland

30h 18m1 stop Las Vegas Harry Reid Intl

$495Frontier

Fri, Aug 21 - Sat, Aug 22

12:13 pm - 6:30 amOAK Oakland-PHL Philadelphia

15h 17m1 stop Las Vegas Harry Reid Intl

8:00 am - 11:18 amPHL Philadelphia-OAK Oakland

30h 18m1 stop Las Vegas Harry Reid Intl

$530Frontier

Fri, Aug 21 - Sat, Aug 22

10:30 am - 11:45 pmOAK Oakland-PHL Philadelphia

10h 15m2 stops Ontario Denver Intl

4:50 pm - 9:20 pmPHL Philadelphia-OAK Oakland

7h 30m1 stop Denver Intl

$569Southwest

Fri, Aug 21 - Sat, Aug 22

5:30 am - 6:00 pmOAK Oakland-PHL Philadelphia

9h 30m2 stops Las Vegas Harry Reid Intl Chicago Midway

5:25 am - 12:15 pmPHL Philadelphia-OAK Oakland

9h 50m1 stop Denver Intl

$569Southwest

Wed, Aug 19 - Fri, Aug 21

5:30 am - 6:00 pmOAK Oakland-PHL Philadelphia

9h 30m2 stops Las Vegas Harry Reid Intl Chicago Midway

5:25 am - 12:15 pmPHL Philadelphia-OAK Oakland

9h 50m1 stop Denver Intl

$569Southwest

Wed, Aug 19 - Fri, Aug 21

6:00 am - 5:47 pmOAK Oakland-PHL Philadelphia

8h 47m1 stop Salt Lake City

7:00 pm - 11:56 pmPHL Philadelphia-OAK Oakland

7h 56m1 stop Salt Lake City

$589Delta

Fri, Aug 21 - Sun, Aug 23

6:00 am - 5:47 pmOAK Oakland-PHL Philadelphia

8h 47m1 stop Salt Lake City

3:29 pm - 11:56 pmPHL Philadelphia-OAK Oakland

11h 27m2 stops Minneapolis St Paul Salt Lake City

$594Delta

Fri, Aug 21 - Mon, Aug 24

6:00 am - 4:45 pmOAK Oakland-PHL Philadelphia

7h 45m1 stop Salt Lake City

7:00 pm - 11:56 pmPHL Philadelphia-OAK Oakland

7h 56m1 stop Salt Lake City

$594Delta

Sat, Aug 22 - Mon, Aug 24

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Frontier flights from Oakland, California to Philadelphia

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

Frontier

Sep 2

OAK12:13 pmOakland

15h 17m

1 stop

PHL6:30 amPhiladelphia

Sep 6

PHL7:00 amPhiladelphia

15h 42m

1 stop

OAK7:42 pmOakland

$229

Frontier

Sep 2

OAK12:13 pmOakland

15h 17m

1 stop

PHL6:30 amPhiladelphia

Sep 6

PHL7:00 amPhiladelphia

15h 42m

1 stop

OAK7:42 pmOakland

$280

Frontier

Sep 3

OAK12:13 pmOakland

15h 17m

1 stop

PHL6:30 amPhiladelphia

Sep 8

PHL10:15 pmPhiladelphia

16h 36m

1 stop

OAK11:51 amOakland

$293

Alaska Airlines flights from Oakland, California to Philadelphia

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

Alaska Airlines

Sep 3

OAK8:04 amOakland

28h 41m

1 stop

PHL3:45 pmPhiladelphia

Sep 9

PHL6:59 pmPhiladelphia

17h 28m

1 stop

OAK9:27 amOakland

$360

Alaska Airlines

Sep 10

OAK8:04 amOakland

28h 41m

1 stop

PHL3:45 pmPhiladelphia

Sep 16

PHL6:59 pmPhiladelphia

17h 28m

1 stop

OAK9:27 amOakland

$375

Alaska Airlines

Sep 16

OAK6:52 pmOakland

17h 53m

1 stop

PHL3:45 pmPhiladelphia

Sep 26

PHL7:00 amPhiladelphia

9h 19m

1 stop

OAK1:19 pmOakland

$377

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

Wed 9/2

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Sun 9/6

7:00 am-7:42 pm

1 stop15h 42m

$229

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Wed 9/2

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Sun 9/6

7:00 am-7:42 pm

1 stop15h 42m

$280

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Thu 9/3

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Tue 9/8

10:15 pm-11:51 am

1 stop16h 36m

$293

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Mon 9/14

5:00 pm-6:05 am

1 stop10h 05m

Philadelphia

Tue 9/22

3:54 pm-11:59 pm

2 stops11h 05m

$302

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Mon 9/14

5:00 pm-6:05 am

1 stop10h 05m

Philadelphia

Fri 9/25

6:52 pm-11:59 pm

1 stop8h 07m

$305

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Thu 9/3

12:13 pm-6:30 am

1 stop15h 17m

Philadelphia

Sun 9/6

7:00 am-7:42 pm

1 stop15h 42m

$305

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Mon 9/14

5:00 pm-6:05 am

1 stop10h 05m

Philadelphia

Sat 9/26

5:45 am-11:59 am

2 stops9h 14m

$310

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Mon 9/14

11:55 pm-11:35 am

1 stop8h 40m

Philadelphia

Thu 9/17

5:25 am-12:15 pm

1 stop9h 50m

$337

Quickest round-trip

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Thu 12/3

6:25 am-4:15 pm

1 stop6h 50m

Philadelphia

Mon 12/7

5:00 am-1:10 pm

2 stops11h 10m

$343

OaklandPhiladelphia

OAK Oakland - PHL Philadelphia

OAKPHL

Oakland

Thu 12/3

6:25 am-4:15 pm

1 stop6h 50m

Philadelphia

Mon 12/7

5:00 am-1:10 pm

2 stops11h 10m

$343

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 $458 to $548.
The lowest price recently found on this route was $229.

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 $395.

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 $462. 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 $637.

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 $474. 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 $589.

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

As of August 2026, prices for Oakland, California to Philadelphia flights are approximately 40% 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	$124
Fastest flight time	8h 38m
Direct flights	None

The best one-way flight to Philadelphia from Oakland, California in the past 72 hours is $124. The best round-trip flight deal from Oakland, California to Philadelphia found on momondo in the last 72 hours is $229.

The fastest flight from Oakland, California to Philadelphia takes 8h 38m

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 8h 38m 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 August 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 (71% of total bookings). The next most popular airline is Delta (29%).

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 8,503 reviews		Search Delta flights
Southwest	PriceFrom $408	Free Cancellation	Rating 8.0 4,219 reviews		Search Southwest flights

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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.