Trip.com
>
Flights
>
Flights to United States
>
Flights to Pennsylvania
>
Flights to Philadelphia
>
Flights from Baltimore to Philadelphia

Cheap flight deals from Baltimore to Philadelphia

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

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

When is the cheapest time to fly from Baltimore to Philadelphia?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Baltimore (BWI) to Philadelphia (PHL) the cheapest?

    Airlines adjust prices for flights from Baltimore to Philadelphia based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Baltimore (BWI) to Philadelphia (PHL) cost?

    According to Trip.com's data, the lowest price is around PHP 15,607.

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.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Baltimore to Philadelphia

Cheapest one-way flight price PHP 3,571
Off-season for travel March
Peak season for travel June
Flight distance 146.5 km
Popular airline Frontier Airlines

More Travel Options

  • Popular Routes to Philadelphia
  • Popular Airlines to Philadelphia
  • Popular Flights From Baltimore
  • Popular Philadelphia Hotels