Cheap Flights from Baltimore to Philadelphia from CAD 59️ 2024

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Find Baltimore to Philadelphia flights starting at CAD 59.

Book one-way or return flights from Baltimore to Philadelphia from as little as CAD 59. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Baltimore to Philadelphia? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Baltimore to Philadelphia. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Baltimore to Philadelphia

View airlines operating flights from Baltimore to Philadelphia. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From CAD 59

Spirit Airlines

From CAD 91

American Airlines

From CAD 156

United Airlines

From CAD 162

Sun Country Airlines

From CAD 204

Delta Air Lines

From CAD 248

ANA airlines

Find more flights and airlines

Alternative Routes for Baltimore to Philadelphia Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Baltimore to Philadelphia.

Cheapest
BWI
18:57
13h 36m
1 transfer
PHL
08:33
Baltimore/Washington Thurgood Marshall International Airport - Philadelphia International Airport
Tue, May 28Frontier Airlines
CAD 59
BWI
20:32
11h 20m
1 transfer
TTN
07:52
Baltimore/Washington Thurgood Marshall International Airport - Trenton Mercer Airport
Mon, May 6Frontier Airlines
CAD 70
BWI
20:32
11h 20m
1 transfer
TTN
07:52
Baltimore/Washington Thurgood Marshall International Airport - Trenton Mercer Airport
Mon, May 6Frontier Airlines
CAD 70
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How do I find the cheapest flights?

When are flight tickets from Baltimore (BWI) to Philadelphia (PHL) the cheapest?
Airlines adjust prices for flights from Baltimore to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Baltimore (BWI) to Philadelphia (PHL) cost?
According to Trip.com's data, the lowest price is around CAD 367.
What's the most popular airline for direct flights from Baltimore (BWI) to Philadelphia (PHL)?
American Airlines operates 1 direct flights from Baltimore (BWI) to Philadelphia (PHL).
How many airports in Philadelphia (PHL)?
There are 5 airport(s) in Philadelphia (PHL): Philadelphia Wings Field, Philadelphia International Airport, Northeast Philadelphia Airport, Essington Spb and Trenton Mercer Airport.

How to find a cheap flight from Baltimore to Philadelphia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Baltimore to Philadelphia. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com