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BWI - PHL

$44 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 6/4. 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
Sat 6/15
Sat 6/22

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 42,211,976 times on KAYAK, and here is why:

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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
6:30 am - 1:06 pmBWI-PHL
6h 36m1 stop
10:29 am - 11:51 pmPHL-BWI
13h 22m1 stop
$88Spirit Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 12
6:30 am - 7:12 pmBWI-PHL
12h 42m2 stops
10:29 am - 11:51 pmPHL-BWI
13h 22m1 stop
$103Spirit Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 12
6:30 am - 1:06 pmBWI-PHL
6h 36m1 stop
7:58 am - 11:51 pmPHL-BWI
15h 53m3 stops
$116Spirit Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 12
6:30 am - 7:12 pmBWI-PHL
12h 42m2 stops
7:58 am - 11:51 pmPHL-BWI
15h 53m3 stops
$131Spirit Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 12
3:30 pm - 9:59 pmBWI-PHL
6h 29m1 stop
10:29 am - 11:51 pmPHL-BWI
13h 22m1 stop
$135Spirit Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
6:30 am - 1:06 pmBWI-PHL
6h 36m1 stop
8:00 am - 5:01 pmPHL-BWI
9h 01m1 stop
$154Spirit Airlines
Find Deal
Tue, Jun 11 - Thu, Jun 13
6:10 pm - 12:26 amBWI-PHL
6h 16m1 stop
10:29 am - 11:51 pmPHL-BWI
13h 22m1 stop
$161Spirit Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 19
6:10 pm - 12:26 amBWI-PHL
6h 16m1 stop
10:29 am - 8:35 amPHL-BWI
22h 06m2 stops
$164Spirit Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 19
8:33 pm - 8:01 pmBWI-PHL
23h 28m2 stops
7:03 pm - 12:46 amPHL-BWI
5h 43m1 stop
Sat, Jun 15 - Sat, Jun 22
6:30 am - 11:02 pmBWI-PHL
16h 32m2 stops
6:40 am - 9:26 pmPHL-BWI
14h 46m2 stops
Thu, Jun 13 - Thu, Jun 20
10:12 pm - 9:00 amBWI-PHL
10h 48m1 stop
$44Spirit Airlines
Find Deal
Tue, Jun 4
8:20 am - 5:12 pmBWI-PHL
8h 52m1 stop
$53Spirit Airlines
Find Deal
Wed, May 22
8:55 am - 10:33 pmBWI-PHL
13h 38m1 stop
$55Spirit Airlines
Find Deal
Wed, May 29
8:55 am - 12:42 amBWI-PHL
15h 47m2 stops
$57Spirit Airlines
Find Deal
Tue, Jun 4
8:20 am - 6:28 pmBWI-PHL
10h 08m2 stops
$62Spirit Airlines
Find Deal
Wed, May 22
6:14 am - 12:56 pmBWI-PHL
6h 42m1 stop
$75Spirit Airlines
Find Deal
Sun, Jun 2
8:24 am - 11:33 pmBWI-PHL
15h 09m3 stops
$76Spirit Airlines
Find Deal
Tue, Jun 4
8:58 pm - 8:34 amBWI-PHL
11h 36m1 stop
$90Spirit Airlines
Find Deal
Sat, Jun 22
3:30 pm - 9:59 pmBWI-PHL
6h 29m1 stop
$92Spirit Airlines
Find Deal
Wed, Jun 19
10:41 pm - 11:06 amBWI-PHL
36h 25m3 stops
Sat, May 25
6:14 am - 6:21 pmBWI-PHL
12h 07m1 stop
2:15 pm - 9:36 pmPHL-BWI
7h 21m1 stop
$541Spirit Airlines
Find Deal
Mon, May 20 - Mon, May 27
10:25 pm - 12:56 pmBWI-PHL
14h 31m2 stops
8:03 pm - 7:10 amPHL-BWI
11h 07m1 stop
$543Spirit Airlines
Find Deal
Sat, May 18 - Sun, May 19
6:41 pm - 12:56 pmBWI-PHL
18h 15m3 stops
8:03 pm - 7:10 amPHL-BWI
11h 07m1 stop
$653Spirit Airlines
Find Deal
Sat, May 18 - Sun, May 19
7:45 pm - 9:00 amBWI-PHL
13h 15m1 stop
8:03 pm - 7:10 amPHL-BWI
11h 07m1 stop
$671Spirit Airlines
Find Deal
Sat, May 18 - Sun, May 19
7:00 am - 5:45 amBWI-PHL
22h 45m2 stops
1:33 pm - 9:22 pmPHL-BWI
31h 49m3 stops
$754Spirit Airlines
Find Deal
Sat, May 18 - Sun, May 19
6:20 am - 5:31 pmBWI-PHL
11h 11m1 stop
4:15 pm - 9:56 amPHL-BWI
17h 41m1 stop
$757United Airlines
Find Deal
Sat, May 18 - Tue, May 21
6:20 am - 5:31 pmBWI-PHL
11h 11m1 stop
6:34 pm - 9:56 amPHL-BWI
15h 22m1 stop
$813United Airlines
Find Deal
Sat, May 18 - Tue, May 21
8:20 am - 2:05 pmBWI-PHL
5h 45m2 stops
1:35 pm - 9:50 pmPHL-BWI
8h 15m1 stop
$943American Airlines
Find Deal
Sat, May 18 - Tue, May 21
6:20 am - 2:03 pmBWI-PHL
7h 43m1 stop
6:34 pm - 9:56 amPHL-BWI
15h 22m1 stop
$1,090United Airlines
Find Deal
Sat, May 18 - Sat, May 18
10:35 pm - 12:06 amBaltimore BWI Thurgood Marshall-
Philadelphia 30th Street Station
1h 31mnonstop
8:16 pm - 9:42 pmPhiladelphia 30th Street Station-
Baltimore BWI Thurgood Marshall
1h 26mnonstop
$8Amtrak
Find Deal
Tue, Jun 11 - Wed, Jun 12
6:08 am - 7:16 amBaltimore Penn-
Philadelphia 30th Street Station
1h 08mnonstop
9:38 pm - 10:53 pmPhiladelphia 30th Street Station-
Baltimore Penn
1h 15mnonstop
$8Amtrak
Find Deal
Sat, Jun 15 - Sat, Jun 15
6:08 am - 7:16 amBaltimore Penn-
Philadelphia 30th Street Station
1h 08mnonstop
4:20 am - 5:36 amPhiladelphia 30th Street Station-
Baltimore Penn
1h 16mnonstop
$8Amtrak
Find Deal
Sat, Jun 15 - Sun, Jun 16
5:53 am - 7:16 amBaltimore BWI Thurgood Marshall-
Philadelphia 30th Street Station
1h 23mnonstop
7:35 pm - 9:05 pmPhiladelphia 30th Street Station-
Baltimore BWI Thurgood Marshall
1h 30mnonstop
$8Amtrak
Find Deal
Sat, Jun 15 - Sat, Jun 15
6:48 am - 8:17 amBaltimore BWI Thurgood Marshall-
Philadelphia 30th Street Station
1h 29mnonstop
7:58 pm - 9:25 pmPhiladelphia 30th Street Station-
Baltimore BWI Thurgood Marshall
1h 27mnonstop
$8Amtrak
Find Deal
Sat, Jun 15 - Sun, Jun 16
5:44 am - 6:55 amBaltimore Penn-
Philadelphia 30th Street Station
1h 11mnonstop
9:11 pm - 10:32 pmPhiladelphia 30th Street Station-
Baltimore Penn
1h 21mnonstop
$8Amtrak
Find Deal
Tue, Jun 11 - Wed, Jun 12

Good to know

Cheapest flight

$44
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 $44 for a one-way ticket and $88 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.

  • 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 8672 reviews
5.1Entertainment
5.3Food
6.7Boarding
5.9Comfort
7.2Crew
Airline reviews

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

2.0 MediocreAnonymous, May 2024BWI - BOS
Read more about Spirit Airlines reviews

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

The plane hit a bird and had to turn around. Very reasonable and I am thankful that occurred. However, the way they cancelled the flight after telling us just another 30min was not ok. They then used our plane for another 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.
6/4Tue
1 stopSpirit Airlines
10h 48mBWI-PHL
$44
5/22Wed
1 stopSpirit Airlines
8h 52mBWI-PHL
$53
5/29Wed
1 stopSpirit Airlines
13h 38mBWI-PHL
$55
6/4Tue
2 stopsSpirit Airlines
15h 47mBWI-PHL
$57
5/22Wed
2 stopsSpirit Airlines
10h 08mBWI-PHL
$62
6/2Sun
1 stopSpirit Airlines
6h 42mBWI-PHL
$75
6/4Tue
3 stopsSpirit Airlines
15h 09mBWI-PHL
$76
6/22Sat
1 stopSpirit Airlines
11h 36mBWI-PHL
$90
6/19Wed
1 stopSpirit Airlines
6h 29mBWI-PHL
$92
5/25Sat
3 stops
36h 25mBWI-PHL
$267

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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.
5/20Mon
multi-stopSpirit Airlines
12h 07mBWI-PHL
5/27Mon
multi-stopSpirit Airlines
7h 21mPHL-BWI
$541
5/18Sat
multi-stopSpirit Airlines
14h 31mBWI-PHL
5/19Sun
multi-stopSpirit Airlines
11h 07mPHL-BWI
$543
5/18Sat
multi-stopSpirit Airlines
18h 15mBWI-PHL
5/19Sun
multi-stopSpirit Airlines
11h 07mPHL-BWI
$653
5/18Sat
multi-stopSpirit Airlines
13h 15mBWI-PHL
5/19Sun
multi-stopSpirit Airlines
11h 07mPHL-BWI
$671
5/18Sat
multi-stopSpirit Airlines
22h 45mBWI-PHL
5/19Sun
multi-stopSpirit Airlines
31h 49mPHL-BWI
$754
5/18Sat
multi-stopUnited Airlines
11h 11mBWI-PHL
5/21Tue
multi-stopUnited Airlines
17h 41mPHL-BWI
$757
5/18Sat
multi-stopUnited Airlines
11h 11mBWI-PHL
5/21Tue
multi-stopUnited Airlines
15h 22mPHL-BWI
$813
5/18Sat
multi-stopAmerican Airlines
5h 45mBWI-PHL
5/21Tue
multi-stopAmerican Airlines
8h 15mPHL-BWI
$943
5/18Sat
multi-stopUnited Airlines
7h 43mBWI-PHL
5/18Sat
multi-stopUnited Airlines
15h 22mPHL-BWI
$1,090

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Baltimore - Philadelphia Flights

Departure:

Baltimore (undefined)United States

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Baltimore

Cabin classes:

Compare transportation modes for Baltimore to Philadelphia

Average priceAverage duration
Flights6h 16m
Trains$81h 16m