Cheap Flights from Baltimore (BWI) to Plattsburgh (PLB)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Plattsburgh, NY (PLB-Clinton County)

Alternative airports near Plattsburgh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Burlington Intl. BTV. Cheapest option available. Average driving time to city center is 1 hour 6 minutes. Flights from $377
BTV
Burlington Intl.
Cheapest
Average driving time to city center1 h 6 min
Flights from $377

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Clinton County Airport (PLB) cost?
Lock in a cheap one-way flight or cheap return flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Clinton County Airport (PLB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Clinton County Airport (PLB)?
Traveling in is a great way to save, as it's the cheapest month for flights between BWI and PLB. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Clinton County Airport (PLB)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BWI to PLB flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Clinton County Airport (PLB)?
Direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Clinton County Airport (PLB) 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 choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to PLB?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Clinton County Airport (PLB)?
To avoid possible delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Clinton County Airport (PLB) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Clinton County Airport (PLB) last-minute?
Last-minute bookings from BWI to PLB are usually more expensive. To secure the lowest rates, start looking for flights as early as possible. That said, if you're flexible with your travel plans, you may land a cheap ticket right before you leave.
Is it cheaper to book a BWI to PLB flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to PLB flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Clinton County Airport (PLB)?
Typically, you're able to cancel or reschedule your BWI to PLB flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Clinton County
Distance
413 mi

Book with confidence

Baltimore to Plattsburgh Flights

The cheapest times to fly from Baltimore to Plattsburgh

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 Plattsburgh are during the month of . You can find some of the cheapest flights from Baltimore to Plattsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Plattsburgh

Sunday is one of the best days to book for cheap flights from Baltimore to Plattsburgh: 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 Plattsburgh

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 Plattsburgh 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 Plattsburgh 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 Plattsburgh 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 Plattsburgh Flights

Explore a world of travel with Expedia

*Available to One Key members.