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BWI - PHL

$67 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 6/12. 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
0 bags
Tue 7/2
Tue 7/9

Search 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
In the last 7 days travelers have searched 41,909,192 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Baltimore to Philadelphia (BWI-PHL)

 
These are the cheapest deals for flights from Baltimore to Philadelphia currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Baltimore to Philadelphia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Baltimore to Philadelphia.

Recent one-way flight deals from Baltimore to Philadelphia

Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Philadelphia found on KAYAK recently.

Recent last minute flight deals from Baltimore to Philadelphia

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Baltimore to Philadelphia.

Recent direct flight deals from Baltimore to Philadelphia

The latest deals for direct flights from Baltimore to Philadelphia so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Baltimore to Philadelphia

Find recent round-trip train or bus tickets from Baltimore to Philadelphia.

All round-trip flight deals to Philadelphia

The cheapest plane tickets to Philadelphia found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:18 am - 5:16 pmBWI-PHL
8h 58m1 stop
7:46 pm - 7:26 amPHL-BWI
11h 40m1 stop
$139Spirit Airlines
Find Deal
Wed, Jun 19 - Tue, Jun 25
8:17 pm - 8:10 amBWI-PHL
11h 53m1 stop
3:20 pm - 8:15 amPHL-BWI
16h 55m1 stop
$141Spirit Airlines
Find Deal
Tue, Aug 27 - Tue, Sep 3
10:45 pm - 9:00 amBWI-PHL
10h 15m1 stop
6:02 pm - 5:36 pmPHL-BWI
23h 34m1 stop
$153Spirit Airlines
Find Deal
Mon, Jul 1 - Mon, Jul 8
8:58 pm - 8:34 amBWI-PHL
11h 36m1 stop
7:46 pm - 7:26 amPHL-BWI
11h 40m1 stop
$154Spirit Airlines
Find Deal
Sat, Jun 15 - Sun, Jun 16
8:18 am - 5:16 pmBWI-PHL
8h 58m1 stop
9:54 am - 6:15 pmPHL-BWI
8h 21m1 stop
$156Spirit Airlines
Find Deal
Wed, Jul 3 - Fri, Jul 5
8:41 pm - 10:16 pmBWI-PHL
25h 35m1 stop
5:45 am - 8:25 amPHL-BWI
26h 40m1 stop
$162Spirit Airlines
Find Deal
Tue, Jul 30 - Tue, Aug 6
10:34 pm - 11:38 pmBWI-PHL
25h 04m2 stops
6:02 pm - 5:36 pmPHL-BWI
23h 34m1 stop
$163Spirit Airlines
Find Deal
Mon, Jul 1 - Mon, Jul 8
6:30 am - 12:28 pmBWI-PHL
5h 58m1 stop
7:52 am - 11:51 pmPHL-BWI
15h 59m1 stop
$165Spirit Airlines
Find Deal
Thu, Jun 20 - Tue, Jun 25
6:30 am - 2:35 pmBWI-PHL
32h 05m2 stops
5:45 am - 8:25 amPHL-BWI
26h 40m1 stop
$166Spirit Airlines
Find Deal
Tue, Jul 30 - Tue, Aug 6
5:00 am - 12:03 pmBWI-PHL
7h 03m2 stops
6:01 am - 10:34 pmPHL-BWI
16h 33m1 stop
$781American Airlines
Find Deal
Fri, Aug 9 - Sat, Aug 10
8:18 am - 9:00 amBWI-PHL
24h 42m2 stops
$67Spirit Airlines
Find Deal
Wed, Jun 12
6:55 pm - 1:20 amBWI-PHL
6h 25m1 stop
$92Spirit Airlines
Find Deal
Fri, Sep 6
6:30 am - 12:28 pmBWI-PHL
5h 58m1 stop
$99Spirit Airlines
Find Deal
Thu, Jun 20
10:45 pm - 5:35 pmBWI-PHL
18h 50m3 stops
$104Spirit Airlines
Find Deal
Wed, Jun 12
3:30 pm - 9:59 pmBWI-PHL
6h 29m1 stop
$111Spirit Airlines
Find Deal
Wed, Jun 12
9:47 pm - 5:09 pmBWI-PHL
19h 22m2 stops
$122Spirit Airlines
Find Deal
Sun, Jun 23
11:59 am - 10:07 amBWI-PHL
22h 08m1 stop
$134Sun Country Air
Find Deal
Fri, Jul 5
9:47 pm - 10:43 amBWI-PHL
36h 56m3 stops
$150
Find Deal
Sun, Jun 23
6:30 am - 5:50 pmBWI-PHL
11h 20m1 stop
$228United Airlines
Find Deal
Sat, Oct 19
6:25 am - 12:40 amBWI-PHL
18h 15m1 stop
$269United Airlines
Find Deal
Fri, Jun 21
8:18 am - 5:16 pmBWI-PHL
8h 58m1 stop
7:58 am - 1:27 amPHL-BWI
17h 29m3 stops
$249Spirit Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
8:18 am - 5:16 pmBWI-PHL
8h 58m1 stop
4:30 pm - 11:19 amPHL-BWI
18h 49m1 stop
$250Spirit Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
8:18 am - 5:16 pmBWI-PHL
8h 58m1 stop
7:58 am - 8:35 amPHL-BWI
24h 37m2 stops
$275Spirit Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
6:30 am - 12:26 amBWI-PHL
17h 56m2 stops
7:58 am - 1:27 amPHL-BWI
17h 29m3 stops
$287Spirit Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
6:30 am - 12:14 pmBWI-PHL
5h 44m1 stop
7:46 pm - 7:26 amPHL-BWI
11h 40m1 stop
$315Spirit Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
6:30 am - 12:14 pmBWI-PHL
5h 44m1 stop
6:32 am - 11:50 pmPHL-BWI
17h 18m2 stops
$330
Find Deal
Fri, Jun 7 - Sun, Jun 9
8:18 am - 5:09 pmBWI-PHL
8h 51m1 stop
7:46 pm - 7:26 amPHL-BWI
11h 40m1 stop
$339Spirit Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
10:45 pm - 8:05 pmBWI-PHL
21h 20m2 stops
7:46 pm - 7:26 amPHL-BWI
11h 40m1 stop
$340Spirit Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
6:30 am - 11:29 amBWI-PHL
28h 59m2 stops
2:36 pm - 11:25 pmPHL-BWI
32h 49m2 stops
$354Spirit Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
8:18 am - 5:09 pmBWI-PHL
8h 51m1 stop
2:36 pm - 4:31 pmPHL-BWI
25h 55m3 stops
$423Spirit Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
6:08 am - 7:16 amBaltimore Penn-
Philadelphia 30th Street Station
1h 08mnonstop
7:55 pm - 9:05 pmPhiladelphia 30th Street Station-
Baltimore Penn
1h 10mnonstop
$17Amtrak
Find Deal
Sat, Jun 15 - Thu, Jun 20
5:53 am - 7:16 amBaltimore BWI Thurgood Marshall-
Philadelphia 30th Street Station
1h 23mnonstop
9:13 pm - 10:42 pmPhiladelphia 30th Street Station-
Baltimore BWI Thurgood Marshall
1h 29mnonstop
$17Amtrak
Find Deal
Sun, Jun 9 - Thu, Jun 13
6:08 am - 7:16 amBaltimore Penn-
Philadelphia 30th Street Station
1h 08mnonstop
7:55 pm - 9:05 pmPhiladelphia 30th Street Station-
Baltimore Penn
1h 10mnonstop
$17Amtrak
Find Deal
Sun, Jun 9 - Thu, Jun 13
5:53 am - 7:16 amBaltimore BWI Thurgood Marshall-
Philadelphia 30th Street Station
1h 23mnonstop
8:16 pm - 9:42 pmPhiladelphia 30th Street Station-
Baltimore BWI Thurgood Marshall
1h 26mnonstop
$17Amtrak
Find Deal
Sat, Jun 15 - Thu, Jun 20
10:35 pm - 12:06 amBaltimore BWI Thurgood Marshall-
Philadelphia 30th Street Station
1h 31mnonstop
5:43 am - 7:12 amPhiladelphia 30th Street Station-
Baltimore BWI Thurgood Marshall
1h 29mnonstop
$22Amtrak
Find Deal
Mon, Jul 1 - Mon, Jul 8
6:08 am - 7:16 amBaltimore Penn-
Philadelphia 30th Street Station
1h 08mnonstop
10:49 pm - 12:05 amPhiladelphia 30th Street Station-
Baltimore Penn
1h 16mnonstop
$22Amtrak
Find Deal
Sat, Jun 15 - Sun, Jun 16
5:53 am - 7:16 amBaltimore BWI Thurgood Marshall-
Philadelphia 30th Street Station
1h 23mnonstop
7:56 pm - 9:21 pmPhiladelphia 30th Street Station-
Baltimore BWI Thurgood Marshall
1h 25mnonstop
$22Amtrak
Find Deal
Sat, Jun 15 - Sun, Jun 16
9:59 pm - 11:11 pmBaltimore Penn-
Philadelphia 30th Street Station
1h 12mnonstop
5:43 am - 6:56 amPhiladelphia 30th Street Station-
Baltimore Penn
1h 13mnonstop
$22Amtrak
Find Deal
Mon, Jul 1 - Mon, Jul 8
4:08 pm - 5:15 pmBaltimore Penn-
Philadelphia 30th Street Station
1h 07mnonstop
10:49 pm - 12:05 amPhiladelphia 30th Street Station-
Baltimore Penn
1h 16mnonstop
$54Amtrak
Find Deal
Sat, Jun 8 - Sun, Jun 9
5:44 am - 6:55 amBaltimore Penn-
Philadelphia 30th Street Station
1h 11mnonstop
4:20 am - 5:36 amPhiladelphia 30th Street Station-
Baltimore Penn
1h 16mnonstop
$54Amtrak
Find Deal
Fri, Jun 7 - Sun, Jun 9

Flights from Baltimore to Philadelphia - Travel Insights & Trends

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.

Which airlines provide the cheapest flights from Baltimore to Philadelphia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Baltimore to Philadelphia were found on Spirit Airlines ($139) and American Airlines ($781). Spirit Airlines proposed the cheapest one-way flight at $67.

Good to know

Cheapest flight

$67
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 $67 for a one-way ticket and $139 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, and oneworld are the airline alliances operating flights between Baltimore and Philadelphia, with oneworld being the most commonly used for this route.

  • 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.

See more FAQs

Top airline flying from Baltimore to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.4
Spirit AirlinesOverall score based on 8602 reviews
5.9Comfort
5.3Food
6.7Boarding
5.1Entertainment
7.1Crew
Airline reviews

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

2.0 MediocreRob, May 2024FLL - PIT
Read more about Spirit Airlines reviews

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight delayed then canceled! I will NEVER fly Spirit Airlines again and will tell all my friends!

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

Was not able to board the flight due to a horrible policy that I needed to be at the gate 1 hour before departure. I lost money on this and the connecting flight due to having to book on another airline. I was flying to Florida for my mother's cancer surgery in the afternoon.

Great flight on time and kept us informed about our flight situation!!

Everything was fine. I really enjoyed our early flight from philly to Orlando as well as the crew.

flights were both good to and from. in flight seats were uncomfortable but ok for a short flight. flight attendants were very nice.

The flight experience was terrible. Extra bag charges were exorbitant, and the customer service was incredibly poor. Flight attendants were rude and unhelpful. Post-flight, we endured a one-hour wait for our luggage, only to find our bags severely damaged. Overall, a highly disappointing experience with Spirit Airlines. Not recommended.

Very bad. Plane delayed. Crew not nice. Luggage weight limit is 40lbs and they overcharge for over weight

Offering free water, tea, or coffee for longer periods of flight

Book cheap flights from Baltimore to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baltimore to Philadelphia found on KAYAK in the last 72 hours.
6/12Wed
2 stopsSpirit Airlines
24h 42mBWI-PHL
$67
9/6Fri
1 stopSpirit Airlines
6h 25mBWI-PHL
$92
6/20Thu
1 stopSpirit Airlines
5h 58mBWI-PHL
$99
6/12Wed
3 stopsSpirit Airlines
18h 50mBWI-PHL
$104
6/12Wed
1 stopSpirit Airlines
6h 29mBWI-PHL
$111
6/23Sun
2 stopsSpirit Airlines
19h 22mBWI-PHL
$122
7/5Fri
1 stopSun Country Air
22h 08mBWI-PHL
$134
6/23Sun
3 stops
36h 56mBWI-PHL
$150
10/19Sat
1 stopUnited Airlines
11h 20mBWI-PHL
$228
6/21Fri
1 stopUnited Airlines
18h 15mBWI-PHL
$269

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Last minute flights from Baltimore to Philadelphia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baltimore to Philadelphia that are departing in the next 10 days.
6/5Wed
multi-stopSpirit Airlines
8h 58mBWI-PHL
6/12Wed
multi-stopSpirit Airlines
17h 29mPHL-BWI
$249
6/5Wed
multi-stopSpirit Airlines
8h 58mBWI-PHL
6/12Wed
multi-stopSpirit Airlines
18h 49mPHL-BWI
$250
6/5Wed
multi-stopSpirit Airlines
8h 58mBWI-PHL
6/12Wed
multi-stopSpirit Airlines
24h 37mPHL-BWI
$275
6/5Wed
multi-stopSpirit Airlines
17h 56mBWI-PHL
6/12Wed
multi-stopSpirit Airlines
17h 29mPHL-BWI
$287
6/7Fri
multi-stopSpirit Airlines
5h 44mBWI-PHL
6/9Sun
multi-stopSpirit Airlines
11h 40mPHL-BWI
$315
6/7Fri
multi-stop
5h 44mBWI-PHL
6/9Sun
multi-stop
17h 18mPHL-BWI
$330
6/7Fri
multi-stopSpirit Airlines
8h 51mBWI-PHL
6/9Sun
multi-stopSpirit Airlines
11h 40mPHL-BWI
$339
6/7Fri
multi-stopSpirit Airlines
21h 20mBWI-PHL
6/9Sun
multi-stopSpirit Airlines
11h 40mPHL-BWI
$340
6/7Fri
multi-stopSpirit Airlines
28h 59mBWI-PHL
6/9Sun
multi-stopSpirit Airlines
32h 49mPHL-BWI
$354
6/7Fri
multi-stopSpirit Airlines
8h 51mBWI-PHL
6/9Sun
multi-stopSpirit Airlines
25h 55mPHL-BWI
$423

Search by stops

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Search by price

Baltimore - Philadelphia Flights

Departure:

Baltimore (BWI)United States

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Baltimore

Cabin classes:

Browse origins:

Browse destinations:

Compare transportation modes for Baltimore to Philadelphia

Average priceAverage duration
Flights5h 58m
Trains$311h 16m