$172 Cheap Flights from Baltimore (BWI) to White Plains (HPN)

View $172 flight on Tue, Jul 22, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Westchester County Airport (HPN)

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Cheap Flights from Baltimore to White Plains (BWI-HPN)

Prices were available within the past 7 days and start at $172 for one-way flights and $335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jul 26 - Sat, Aug 2
BWI
Baltimore
HPN
White Plains
$335 Roundtrip, found 3 days ago
$335
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jul 26 from Baltimore to White Plains, returning Sat, Aug 2, priced at $335 found 3 days ago
Delta
Wed, Sep 10 - Thu, Sep 18
BWI
Baltimore
HPN
White Plains
$343 Roundtrip, found 2 days ago
$343
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 10 from Baltimore to White Plains, returning Thu, Sep 18, priced at $343 found 2 days ago
American Airlines
Tue, Jul 22 - Wed, Jul 30
BWI
Baltimore
HPN
White Plains
$344 Roundtrip, found 3 days ago
$344
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jul 22 from Baltimore to White Plains, returning Wed, Jul 30, priced at $344 found 3 days ago
Delta
Sat, Jul 26 - Fri, Aug 1
BWI
Baltimore
HPN
White Plains
$345 Roundtrip, found 3 days ago
$345
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jul 26 from Baltimore to White Plains, returning Fri, Aug 1, priced at $345 found 3 days ago
Delta
Tue, Jul 22 - Mon, Aug 4
BWI
Baltimore
HPN
White Plains
$346 Roundtrip, found 3 days ago
$346
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 22 from Baltimore to White Plains, returning Mon, Aug 4, priced at $346 found 3 days ago
Delta
Mon, Sep 15 - Thu, Sep 25
BWI
Baltimore
HPN
White Plains
$350 Roundtrip, found 4 days ago
$350
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Sep 15 from Baltimore to White Plains, returning Thu, Sep 25, priced at $350 found 4 days ago
Delta
Thu, Oct 2 - Wed, Oct 15
BWI
Baltimore
HPN
White Plains
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Oct 2 from Baltimore to White Plains, returning Wed, Oct 15, priced at $353 found 4 days ago
Delta
Sat, Jul 26 - Mon, Aug 4
BWI
Baltimore
HPN
White Plains
$356 Roundtrip, found 3 days ago
$356
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jul 26 from Baltimore to White Plains, returning Mon, Aug 4, priced at $356 found 3 days ago
Delta
Sat, Sep 13 - Mon, Sep 15
BWI
Baltimore
HPN
White Plains
$360 Roundtrip, found 2 days ago
$360
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 13 from Baltimore to White Plains, returning Mon, Sep 15, priced at $360 found 2 days ago
Delta
Thu, Sep 18 - Thu, Sep 25
BWI
Baltimore
HPN
White Plains
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Sep 18 from Baltimore to White Plains, returning Thu, Sep 25, priced at $363 found 5 days ago
Flights from Baltimore (BWI) to White Plains (HPN)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Westchester County
Airlines serving
American Airlines, Delta
Roundtrip price
$335
Distance
203 mi

Baltimore to White Plains Flights

The cheapest times to fly from Baltimore to White Plains

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

 

The best time to book a flight from Baltimore to White Plains

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

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 White Plains in 2025. You can also book with separate airlines for your outbound and return journeys, from $172 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 White Plains 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 White Plains 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.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Westchester County Airport (HPN) cost?
Discover the latest flight deals from BWI to HPN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BWI to HPN?
The cheapest flights from BWI to HPN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Westchester County Airport (HPN)?
Although Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) has no direct flights to Westchester County Airport (HPN), other airports have nonstop options. Taking off from Ronald Reagan Washington National Airport (DCA) will get you to White Plains without any layovers.
What is the cheapest airline that flies from BWI to HPN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BWI to HPN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Westchester County Airport (HPN)?
Direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Westchester County Airport (HPN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to HPN?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be 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 Westchester County Airport (HPN)?
To reach Westchester County Airport (HPN) on time, opt for a flight that takes off from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for White Plains from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you're taking a direct flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to White Plains, MacArthur Airport (ISP) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Westchester County Airport (HPN) last-minute?
Waiting until right before your break to book your flight from BWI to HPN generally means paying more. While it's possible to find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a BWI to HPN flight and hotel package?
Compared with arranging flights and hotels separately, booking a BWI to HPN flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Westchester County Airport (HPN)?
If you reserved your BWI to HPN flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.