Cheap Flights from Baltimore (BWI) to Princeton (PCT)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Princeton, NJ (PCT)

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT) cost?
Snag a cheap one-way flight or cheap return flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT)?
The cheapest month to fly from BWI to PCT is , when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BWI to PCT. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT)?
Direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to PCT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT)?
Book a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT) last-minute?
Last-minute bookings from BWI to PCT are usually more expensive. To secure the lowest prices, start searching for flights well ahead of time. That said, if your travel plans are flexible, you may find a cheap ticket right before your journey.
Is it cheaper to book a BWI to PCT flight and hotel package?
Securing a BWI to PCT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Princeton, NJ (PCT)?
Typically, you're able to cancel or reschedule your BWI to PCT flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Princeton
Distance
135 mi

Book with confidence

Book with confidence

Baltimore to Princeton Flights

The cheapest times to fly from Baltimore to Princeton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Princeton are during the month of . You can find some of the cheapest flights from Baltimore to Princeton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Princeton

Sunday is one of the best days to book for cheap flights from Baltimore to Princeton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Princeton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Princeton in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Princeton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Princeton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to Princeton Flights

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*Available to One Key members.