BWI - PHL

$92 Find Cheap Flights from Baltimore to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Philadelphia departing on 8/16. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Philadelphia, 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 Baltimore to Philadelphia, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Baltimore to Philadelphia (BWI-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Philadelphia 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 Baltimore to Philadelphia

Tue, Aug 26 - Tue, Sep 2
Spirit Airlines Logo
12:49 pm - 8:57 pmBWI-PHL
8h 08m1 stop
Spirit Airlines Logo
5:45 am - 11:44 amPHL-BWI
5h 59m1 stop
$187Spirit Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
Spirit Airlines Logo
12:00 pm - 7:24 pmBWI-PHL
7h 24m1 stop
Spirit Airlines Logo
9:47 am - 10:36 pmPHL-BWI
12h 49m1 stop
$188Spirit Airlines
Find Deal
Thu, Aug 28 - Sat, Aug 30
Spirit Airlines Logo
2:30 pm - 8:49 pmBWI-PHL
6h 19m1 stop
Spirit Airlines Logo
9:51 am - 11:59 pmPHL-BWI
14h 08m1 stop
$194Spirit Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
Spirit Airlines Logo
4:00 pm - 8:03 amBWI-PHL
16h 03m1 stop
Spirit Airlines Logo
9:47 am - 11:59 pmPHL-BWI
14h 12m1 stop
$200Spirit Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 14
Spirit Airlines Logo
4:27 pm - 9:15 pmBWI-PHL
4h 48m1 stop
Spirit Airlines Logo
9:47 am - 10:36 pmPHL-BWI
12h 49m1 stop
$203Spirit Airlines
Find Deal
Mon, Aug 18 - Fri, Aug 22
Spirit Airlines Logo
4:00 pm - 8:03 amBWI-PHL
16h 03m1 stop
Spirit Airlines Logo
7:00 am - 10:09 pmPHL-BWI
15h 09m1 stop
$206Spirit Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
Spirit Airlines Logo
5:50 pm - 12:53 pmBWI-PHL
19h 03m2 stops
Spirit Airlines Logo
9:47 am - 10:36 pmPHL-BWI
12h 49m1 stop
$207Spirit Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
Spirit Airlines Logo
2:30 pm - 8:03 amBWI-PHL
17h 33m2 stops
Spirit Airlines Logo
7:00 am - 10:09 pmPHL-BWI
15h 09m1 stop
$209Spirit Airlines
Find Deal
Thu, Sep 4 - Wed, Sep 10
Spirit Airlines Logo
4:27 pm - 10:29 pmBWI-PHL
6h 02m1 stop
Spirit Airlines Logo
5:00 am - 2:47 pmPHL-BWI
9h 47m1 stop
$210Spirit Airlines
Find Deal
Thu, Sep 11 - Sat, Sep 13
Spirit Airlines Logo
4:27 pm - 10:29 pmBWI-PHL
6h 02m1 stop
Spirit Airlines Logo
5:00 am - 3:25 pmPHL-BWI
10h 25m2 stops
$211Spirit Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Baltimore to Philadelphia flights

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

What is the most popular layover airport when flying from Baltimore to Philadelphia?

Percentage of 1-stop round-trip flights from Baltimore to Philadelphia chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Chicago (ORD) is the top choice – 67% of KAYAK users who clicked on 1-stop flights from Baltimore to Philadelphia picked an itinerary connecting there.

What is the cheapest layover airport when flying from Baltimore to Philadelphia?

Average round-trip price for 1-stop flights from Baltimore to Philadelphia clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Las Vegas (LAS) offer the most affordable fares, with an average round-trip price of $113.

Which layover airport offers the shortest total travel time from Baltimore to Philadelphia?

Shortest average total travel time for 1-stop one-way flights from Baltimore to Philadelphia via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Chicago (ORD) for the shortest journey. The average one-way travel time for flights connecting there is 7h 26m.

Which layover airport has the quickest connection when flying from Baltimore to Philadelphia?

Average layover duration at different layover airports for 1-stop one-way flights from Baltimore to Philadelphia, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from Baltimore to Philadelphia, with an average of 2h 45m.

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Good to know

Cheapest flight$92
Flight from Baltimore to Philadelphia

When to book flights from Baltimore to Philadelphia

Are your dates flexible? Find out the best times to travel from Baltimore to Philadelphia 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 Baltimore to Philadelphia

  • What is the cheapest flight from Baltimore to Philadelphia?

    In the last 3 days, the lowest price for a flight from Baltimore to Philadelphia was $92 for a one-way ticket and $187 for a round-trip.

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

    No

  • Which airports will I be using when flying from Baltimore to Philadelphia?

    When flying out of Baltimore you will be using Baltimore/Washington. You will be landing at Philadelphia, also known as Philadelphia.

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

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

  • Which airline alliances offer flights from Baltimore to Philadelphia?

    Star Alliance is the only airline alliance operating flights between Baltimore and Philadelphia.

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

    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 Baltimore to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Baltimore 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 Baltimore to Philadelphia?

    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 Philadelphia with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and PHL 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 Baltimore to Philadelphia?

    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 Philadelphia from Baltimore 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 Baltimore to Philadelphia

Information on your arrival and departure airports

Baltimore (BWI)
Philadelphia (PHL)

Compare transportation modes for Baltimore to Philadelphia

Transportation modeAverage priceAverage duration
Flights4h 48m
Trains$431h 17m

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