Cheap flights from Philadelphia to Washington, D.C. from $68

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 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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

Cheap round-trip flights

Spirit Airlines Logo
7:00 am - 10:09 pmPHL-BWI
15h 09m1 stop
Spirit Airlines Logo
2:30 pm - 8:49 pmBWI-PHL
6h 19m1 stop
$173Spirit Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
Spirit Airlines Logo
7:00 am - 10:09 pmPHL-BWI
15h 09m1 stop
Spirit Airlines Logo
2:30 pm - 8:49 pmBWI-PHL
6h 19m1 stop
$174Spirit Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
Spirit Airlines Logo
10:51 am - 11:59 pmPHL-BWI
13h 08m1 stop
Spirit Airlines Logo
4:00 pm - 8:03 amBWI-PHL
16h 03m1 stop
$175Spirit Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
Spirit Airlines Logo
10:51 am - 11:59 pmPHL-BWI
13h 08m1 stop
Spirit Airlines Logo
2:30 pm - 8:49 pmBWI-PHL
6h 19m1 stop
$176Spirit Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
Spirit Airlines Logo
9:12 pm - 1:45 pmPHL-BWI
16h 33m1 stop
Spirit Airlines Logo
4:00 pm - 8:03 amBWI-PHL
16h 03m1 stop
$181Spirit Airlines
Find Deal
Mon, Aug 11 - Mon, Aug 18
Spirit Airlines Logo
5:21 pm - 10:19 amPHL-BWI
16h 58m1 stop
Spirit Airlines Logo
6:25 am - 4:16 pmBWI-PHL
9h 51m1 stop
$184Spirit Airlines
Find Deal
Tue, Jul 29 - Sat, Aug 2
 Logo
6:54 pm - 11:31 amPHL-BWI
16h 37m1 stop
 Logo
2:30 pm - 8:49 pmBWI-PHL
6h 19m1 stop
Tue, Aug 12 - Tue, Aug 19
Frontier Logo
10:29 pm - 9:33 amPHL-BWI
11h 04m1 stop
Frontier Logo
5:35 pm - 12:35 amBWI-PHL
7h 00m1 stop
$212Frontier
Find Deal
Fri, Aug 1 - Sun, Aug 3
Frontier Logo
6:42 pm - 12:06 amPHL-BWI
5h 24m1 stop
Frontier Logo
11:54 am - 12:13 amBWI-PHL
12h 19m1 stop
$233Frontier
Find Deal
Sat, Sep 6 - Mon, Sep 8
Frontier Logo
5:15 am - 10:48 amPHL-BWI
5h 33m1 stop
Frontier Logo
7:15 am - 1:50 pmBWI-PHL
6h 35m1 stop
$238Frontier
Find Deal
Sun, Sep 7 - Tue, Sep 9

Frontier flights from Philadelphia to Baltimore

Our best Frontier deals on Philadelphia to Baltimore flight tickets
Frontier
Aug 1
PHL10:29 pmPhiladelphia
11h 04m
1 stop
BWI9:33 amBaltimore/Washington
Aug 3
BWI5:35 pmBaltimore/Washington
7h 00m
1 stop
PHL12:35 amPhiladelphia
Frontier
Sep 6
PHL6:42 pmPhiladelphia
5h 24m
1 stop
BWI12:06 amBaltimore/Washington
Sep 8
BWI11:54 amBaltimore/Washington
12h 19m
1 stop
PHL12:13 amPhiladelphia
Frontier
Sep 7
PHL5:15 amPhiladelphia
5h 33m
1 stop
BWI10:48 amBaltimore/Washington
Sep 9
BWI7:15 amBaltimore/Washington
6h 35m
1 stop
PHL1:50 pmPhiladelphia

Spirit Airlines flights from Philadelphia to Baltimore

Our best Spirit Airlines deals on Philadelphia to Baltimore flight tickets
Spirit Airlines
Aug 26
PHL7:00 amPhiladelphia
15h 09m
1 stop
BWI10:09 pmBaltimore/Washington
Sep 2
BWI2:30 pmBaltimore/Washington
6h 19m
1 stop
PHL8:49 pmPhiladelphia
Spirit Airlines
Aug 26
PHL7:00 amPhiladelphia
15h 09m
1 stop
BWI10:09 pmBaltimore/Washington
Sep 2
BWI2:30 pmBaltimore/Washington
6h 19m
1 stop
PHL8:49 pmPhiladelphia
Spirit Airlines
Aug 15
PHL10:51 amPhiladelphia
13h 08m
1 stop
BWI11:59 pmBaltimore/Washington
Aug 18
BWI4:00 pmBaltimore/Washington
16h 03m
1 stop
PHL8:03 amPhiladelphia

See travel insights to Washington, D.C. from

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

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

Flying to Baltimore from Philadelphia in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $242 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $531.

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

Best Price Found

$68

Fastest flight time

5h 24m

Direct flights

None

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Philadelphia in the past 72 hours is $68. The best round-trip flight deal from Philadelphia to Baltimore found on momondo in the last 72 hours is $173.
The fastest flight from Philadelphia to Baltimore takes 5h 24m
There are no direct flights from Philadelphia to Baltimore. Popular non-direct route for this connection is Philadelphia Airport - Baltimore/Washington Airport.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)

  • How far is Philadelphia to Baltimore/Washington by plane?

    Philadelphia and Baltimore/Washington are 90.1 mi apart from one another. 5h 24m 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/19
Sat 7/26

Find better results for your trip to the United States