What is the most punctual flight time for Philadelphia to Baltimore flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

How often are flights from Philadelphia to Baltimore delayed?

Historically, on average around 32% of flights between Philadelphia and Baltimore have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

Which airline has the best punctuality record on Philadelphia to Baltimore flights?

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Philadelphia Airport to Baltimore/Washington Airport?

Prices for flights from Philadelphia Airport to Baltimore/Washington Airport refresh daily.

How old do you have to be to fly from Philadelphia Airport to Baltimore/Washington Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Baltimore/Washington Airport.

What documentation or ID do you need to fly to Baltimore/Washington Airport?

The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$65 Cheap Flights from Philadelphia to Baltimore in 2026

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Find the cheapest flights from Philadelphia to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 2:24 pm

PHL

BWI

19h 14m

1 stop

3:19 pm - 12:52 am

BWI

PHL

9h 33m

1 stop

$146Frontier

Mon, Mar 9 - Mon, Mar 16

5:05 am - 3:58 pm

PHL

BWI

10h 53m

1 stop

4:47 pm - 12:52 am

BWI

PHL

8h 05m

1 stop

$149Frontier

Sat, Mar 7 - Sat, Mar 14

6:10 pm - 8:20 am

PHL

BWI

14h 10m

1 stop

9:15 am - 1:29 am

BWI

PHL

16h 14m

1 stop

$154Frontier

Thu, May 7 - Sun, May 10

7:10 pm - 8:12 am

PHL

BWI

13h 02m

1 stop

9:07 am - 8:10 am

BWI

PHL

23h 03m

1 stop

$172Frontier

Thu, Apr 16 - Sun, Apr 26

5:05 am - 3:58 pm

PHL

BWI

10h 53m

1 stop

4:47 pm - 12:52 am

BWI

PHL

8h 05m

1 stop

$180Frontier

Sat, Mar 7 - Sat, Mar 14

8:27 pm - 12:31 am

PHL

BWI

28h 04m

2 stops

9:04 pm - 9:53 am

BWI

PHL

12h 49m

1 stop

$184Frontier

Fri, Feb 20 - Mon, Feb 23

7:46 pm - 5:46 pm

PHL

BWI

22h 00m

2 stops

10:19 am - 11:56 pm

BWI

PHL

13h 37m

1 stop

$185Spirit Airlines

Tue, Mar 10 - Tue, Mar 17

7:10 pm - 2:47 pm

PHL

BWI

43h 37m

2 stops

4:47 pm - 12:52 am

BWI

PHL

8h 05m

1 stop

$190Frontier

Sat, Mar 7 - Sat, Mar 14

5:05 am - 12:41 am

PHL

BWI

19h 36m

1 stop

5:45 pm - 12:58 am

BWI

PHL

7h 13m

1 stop

$194Frontier

Fri, Mar 20 - Sat, Mar 21

7:10 pm - 3:58 pm

PHL

BWI

20h 48m

1 stop

5:31 am - 12:52 am

BWI

PHL

19h 21m

1 stop

$197Frontier

Fri, Mar 6 - Fri, Mar 13

Frontier flights from Philadelphia to Baltimore

Our best Frontier deals on Philadelphia to Baltimore flight tickets

Frontier

Mar 9

PHL7:10 pmPhiladelphia

19h 14m

1 stop

BWI2:24 pmBaltimore/Washington

Mar 16

BWI3:19 pmBaltimore/Washington

9h 33m

1 stop

PHL12:52 amPhiladelphia

$146

Frontier

Mar 7

PHL5:05 amPhiladelphia

10h 53m

1 stop

BWI3:58 pmBaltimore/Washington

Mar 14

BWI4:47 pmBaltimore/Washington

8h 05m

1 stop

PHL12:52 amPhiladelphia

$149

Frontier

May 7

PHL6:10 pmPhiladelphia

14h 10m

1 stop

BWI8:20 amBaltimore/Washington

May 10

BWI9:15 amBaltimore/Washington

16h 14m

1 stop

PHL1:29 amPhiladelphia

$154

Spirit Airlines flights from Philadelphia to Baltimore

Our best Spirit Airlines deals on Philadelphia to Baltimore flight tickets

Spirit Airlines

Mar 10

PHL7:46 pmPhiladelphia

22h 00m

2 stops

BWI5:46 pmBaltimore/Washington

Mar 17

BWI10:19 amBaltimore/Washington

13h 37m

1 stop

PHL11:56 pmPhiladelphia

$185

Spirit Airlines

Mar 10

PHL5:26 pmPhiladelphia

29h 27m

3 stops

BWI10:53 pmBaltimore/Washington

Mar 17

BWI4:05 pmBaltimore/Washington

7h 51m

1 stop

PHL11:56 pmPhiladelphia

$208

Spirit Airlines

Mar 23

PHL5:21 pmPhiladelphia

15h 53m

2 stops

BWI9:14 amBaltimore/Washington

Mar 25

BWI10:19 amBaltimore/Washington

9h 38m

1 stop

PHL7:57 pmPhiladelphia

$222

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Mon 3/9

7:10 pm-2:24 pm

1 stop19h 14m

Baltimore/Washington

Mon 3/16

3:19 pm-12:52 am

1 stop9h 33m

$146

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Sat 3/7

5:05 am-3:58 pm

1 stop10h 53m

Baltimore/Washington

Sat 3/14

4:47 pm-12:52 am

1 stop8h 05m

$149

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Thu 5/7

6:10 pm-8:20 am

1 stop14h 10m

Baltimore/Washington

Sun 5/10

9:15 am-1:29 am

1 stop16h 14m

$154

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Thu 4/16

7:10 pm-8:12 am

1 stop13h 02m

Baltimore/Washington

Sun 4/26

9:07 am-8:10 am

1 stop23h 03m

$172

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Sat 3/7

5:05 am-3:58 pm

1 stop10h 53m

Baltimore/Washington

Sat 3/14

4:47 pm-12:52 am

1 stop8h 05m

$180

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Fri 2/20

8:27 pm-12:31 am

2 stops28h 04m

Baltimore/Washington

Mon 2/23

9:04 pm-9:53 am

1 stop12h 49m

$184

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Tue 3/10

7:46 pm-5:46 pm

2 stops22h 00m

Baltimore/Washington

Tue 3/17

10:19 am-11:56 pm

1 stop13h 37m

$185

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Sat 3/7

7:10 pm-2:47 pm

2 stops43h 37m

Baltimore/Washington

Sat 3/14

4:47 pm-12:52 am

1 stop8h 05m

$190

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Fri 3/20

5:05 am-12:41 am

1 stop19h 36m

Baltimore/Washington

Sat 3/21

5:45 pm-12:58 am

1 stop7h 13m

$194

PhiladelphiaBaltimore

PHL - BWI

PHLBWI

Philadelphia

Fri 3/6

7:10 pm-3:58 pm

1 stop20h 48m

Baltimore/Washington

Fri 3/13

5:31 am-12:52 am

1 stop19h 21m

$197

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 Philadelphia to Baltimore

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

Airlines

Delays

What is the cheapest airline that flies from Philadelphia to Baltimore/Washington?

Frontier and Spirit Airlines are the most popular carriers operating from Philadelphia to Baltimore/Washington

What airlines fly to Baltimore?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Baltimore from Philadelphia according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 5 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

When to book flights from Philadelphia to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Baltimore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Baltimore (PHL to BWI) flight deals and tips

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

Fastest flight time	6h 03m
Direct flights	None

The fastest flight from Philadelphia to Baltimore takes 6h 03m

There are no direct flights from Philadelphia to Baltimore. There are no popular flight routes from Philadelphia to Baltimore.

Search flight deals

How far is Philadelphia to Baltimore/Washington by plane?
Philadelphia and Baltimore/Washington are 90.1 mi apart from one another. 6h 03m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Baltimore/Washington Airport?
Prices for flights from Philadelphia Airport to Baltimore/Washington Airport refresh daily.
How old do you have to be to fly from Philadelphia Airport to Baltimore/Washington Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The travel and health documents you'll need for your trip to Baltimore/Washington Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Philadelphia to Baltimore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baltimore that suits you.

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

Flights from Philadelphia to Baltimore 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 Philadelphia to Baltimore?

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 Baltimore from Philadelphia.

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

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

An easier way to manage your Baltimore 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.

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Hagerstown Regional Airport

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Cheap flights from Philadelphia to Washington, D.C. from $65

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 Washington, D.C. departing on 5/15. 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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Big names and deals

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Find the cheapest flights from Philadelphia to Washington, D.C.

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Frontier flights from Philadelphia to Baltimore

Our best Frontier deals on Philadelphia to Baltimore flight tickets

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Our best Spirit Airlines deals on Philadelphia to Baltimore flight tickets

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Use the filters below to find and compare flights from Philadelphia to Baltimore that are best for you.

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How to get the cheapest flight ticket from Philadelphia to Baltimore

What is the cheapest airline that flies from Philadelphia to Baltimore/Washington?

Frontier and Spirit Airlines are the most popular carriers operating from Philadelphia to Baltimore/Washington

What airlines fly to Baltimore?

How often are flights from Philadelphia to Baltimore delayed?

Historically, on average around 32% of flights between Philadelphia and Baltimore have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

What is the most punctual flight time for Philadelphia to Baltimore flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Philadelphia to Baltimore flights?

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

When to book flights from Philadelphia to Baltimore

Cheap Philadelphia to Baltimore (PHL to BWI) flight deals and tips

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

Fastest flight time

Direct flights

How far is Philadelphia to Baltimore/Washington by plane?

When did momondo last update prices for flights from Philadelphia Airport to Baltimore/Washington Airport?

How old do you have to be to fly from Philadelphia Airport to Baltimore/Washington Airport?

What documentation or ID do you need to fly to Baltimore/Washington Airport?

Why use momondo?

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

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

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

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

An easier way to manage your Baltimore 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maryland

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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