CA $252 Cheap Flights from Philadelphia (PHL) to Baltimore (BWI)

You can find one-way and return flights from PHL to BWI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PHL to BWI ticket fares go up or down.

The cheapest months to fly from PHL to BWI are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter PHL to BWI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 56 connecting flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Midway Intl. (MDW).

The earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) typically departs around 5:15 AM. This flight is operated by Delta. This is a seasonal service, active only in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Philadelphia International Airport (PHL) to Baltimore Washington International Thurgood Marshall (BWI) on a Thursday, with around 47 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and Southwest Airlines.

The most popular departure times for flights from Philadelphia Intl. (PHL) to Baltimore Washington Intl. Thurgood Marshall (BWI) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, American Airlines and Delta, offer flights during this window. Many travelers prefer this time because it allows them to get an early start on their day at their destination.

There are no nonstop flights from Philadelphia International Airport (PHL) to Baltimore Washington International Thurgood Marshall (BWI). The distance between these two airports is about 145 kilometres. If you're looking for connecting flights, a one-stop journey typically takes around 7 hours 30 minutes. Flights with two or more stops usually take longer, averaging about 8 hours 48 minutes. Keep in mind that these are average travel times, and your actual flight duration can vary depending on the specific routing and layover times.

You can fly business class or first class between PHL and BWI. However, please note that this route is typically very short, and many airlines may not offer a distinct business or first class cabin on such short flights, often providing an upgraded economy seat instead. It's always best to check with the airline directly for specific cabin details.

First class cabins are available on Delta, United, and American Airlines.

It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Baltimore from Philadelphia Intl. (PHL), you can fly directly into Baltimore Washington Intl. Thurgood Marshall (BWI). Some flights may connect through major hubs like Midway Intl. (MDW), Orlando Intl. (MCO), or Detroit Metropolitan Wayne County (DTW) before reaching Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.