PHL - BWI

$68 Find Cheap Flights from Philadelphia to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Baltimore departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Baltimore, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$128
Multiple Airlines
Thu 1/8Sun 1/11
PHL - BWI • 1 stop
Cheapest one-way
$68
Frontier
Tue 1/6
PHL - BWI • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Baltimore (PHL-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Baltimore

Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
6:00 am - 4:30 pm
PHL
-
BWI
10h 30m1 stop
Multiple Airlines Logo
5:25 pm - 8:47 am
BWI
-
PHL
15h 22m1 stop
$128Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
7:20 pm - 11:17 am
PHL
-
BWI
15h 57m1 stop
Multiple Airlines Logo
5:25 pm - 8:47 am
BWI
-
PHL
15h 22m1 stop
$132Multiple Airlines
Thu, Jan 8 - Sun, Jan 11
Frontier Logo
6:00 am - 4:30 pm
PHL
-
BWI
10h 30m1 stop
Frontier Logo
1:02 pm - 8:37 am
BWI
-
PHL
19h 35m1 stop
$144Frontier
Fri, Jan 16 - Tue, Jan 20
Multiple Airlines Logo
6:11 pm - 8:31 am
PHL
-
BWI
14h 20m1 stop
Multiple Airlines Logo
11:30 am - 10:37 am
BWI
-
PHL
23h 07m1 stop
$151Multiple Airlines
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
7:12 pm - 7:44 am
PHL
-
BWI
12h 32m2 stops
Multiple Airlines Logo
5:25 pm - 8:47 am
BWI
-
PHL
15h 22m1 stop
$152Multiple Airlines
Wed, Jan 14 - Mon, Jan 19
Multiple Airlines Logo
3:45 pm - 12:31 am
PHL
-
BWI
8h 46m1 stop
Multiple Airlines Logo
9:58 pm - 11:14 am
BWI
-
PHL
37h 16m2 stops
$153Multiple Airlines
Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
8:43 pm - 10:36 pm
PHL
-
BWI
25h 53m1 stop
Multiple Airlines Logo
10:31 am - 12:52 am
BWI
-
PHL
14h 21m1 stop
$154Multiple Airlines
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
7:12 pm - 7:44 am
PHL
-
BWI
12h 32m2 stops
Multiple Airlines Logo
5:25 pm - 8:47 am
BWI
-
PHL
15h 22m1 stop
$155Multiple Airlines
Fri, Jan 16 - Mon, Jan 19
Multiple Airlines Logo
8:43 pm - 11:17 am
PHL
-
BWI
14h 34m1 stop
Multiple Airlines Logo
9:55 am - 12:13 am
BWI
-
PHL
14h 18m1 stop
$163Multiple Airlines
Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
8:43 pm - 10:36 pm
PHL
-
BWI
25h 53m1 stop
Multiple Airlines Logo
12:34 pm - 12:13 am
BWI
-
PHL
11h 39m2 stops
$164Multiple Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Baltimore flights

Get data-powered insights and trends into flights from Philadelphia to Baltimore to help you find the cheapest flights, the best time to fly and much more.

How often are flights from Philadelphia to Baltimore delayed?

Weekly flights between Philadelphia and Baltimore historically see delays in approximately 31% of cases, with the average delay over the past year being 87 minutes.

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

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

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

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Tuesday has typically experienced more delays than other days.

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

Based on our data, Southwest have experienced the fewest delays on this route in the past 12 months, with only about 21% of their flights encountering any delays.

Find deals

Good to know

Cheapest flight$68
Flight from Philadelphia to Baltimore

When to book flights from Philadelphia to Baltimore

Are your dates flexible? Find out the best times to travel from Philadelphia to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Baltimore

  • What is the cheapest flight from Philadelphia to Baltimore?

    In the last 3 days, the lowest price for a flight from Philadelphia to Baltimore was $68 for a one-way ticket and $128 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Baltimore?

    A passport is not required to fly from Philadelphia to Baltimore.

  • Which aircraft models fly most regularly from Philadelphia to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Philadelphia to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Philadelphia to Baltimore

Information on your arrival and departure airports

Philadelphia (PHL)
Baltimore (BWI)