$425 Cheap Flights from Lancaster (LNS) to Baltimore (BWI)

View $425 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Lancaster, PA (LNS) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Lancaster to Baltimore (LNS-BWI)

Prices were available within the past 7 days and start at $425 for one-way flights and $428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$428 Roundtrip, found 4 days ago
$428
Roundtrip
found 4 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $428 found 4 days ago
Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$503 Roundtrip, found 2 days ago
$503
Roundtrip
found 2 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $503 found 2 days ago
Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$580 Roundtrip, found 4 days ago
$580
Roundtrip
found 4 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $580 found 4 days ago
Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$590 Roundtrip, found 4 days ago
$590
Roundtrip
found 4 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $590 found 4 days ago
Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$618 Roundtrip, found 2 days ago
$618
Roundtrip
found 2 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $618 found 2 days ago
Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$623 Roundtrip, found 2 days ago
$623
Roundtrip
found 2 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $623 found 2 days ago
Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$629 Roundtrip, found 4 days ago
$629
Roundtrip
found 4 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $629 found 4 days ago
Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$644 Roundtrip, found 4 days ago
$644
Roundtrip
found 4 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $644 found 4 days ago
Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$696 Roundtrip, found 4 days ago
$696
Roundtrip
found 4 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $696 found 4 days ago
Southern Airways Express
Wed, Nov 5 - Fri, Nov 7
LNS
Lancaster
BWI
Baltimore
$699 Roundtrip, found 4 days ago
$699
Roundtrip
found 4 days ago
Select Southern Airways Express flight, departing Wed, Nov 5 from Lancaster to Baltimore, returning Fri, Nov 7, priced at $699 found 4 days ago

Frequently asked questions

How much does a flight from Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Snag a cheap one-way flight from $425 or cheap return flight from $428 from Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The cheapest month to fly from LNS to BWI is November, when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To find the cheapest airline flying from LNS to BWI, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Nonstop flights from Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LNS to BWI?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To avoid possible delays on the Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Baltimore from Lancaster Airport (LNS)?
Explore your flight options from Lancaster Airport (LNS) to Washington Dulles Intl. Airport (IAD). This is the only Baltimore airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Waiting until just before your departure to book a ticket from LNS to BWI often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a LNS to BWI flight and hotel package?
Opting for a LNS to BWI 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 impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lancaster Airport (LNS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you reserved your LNS to BWI flight in 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, visit our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Lancaster
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Roundtrip price
$428
Distance
67 mi

Book with confidence

Book with confidence

Lancaster to Baltimore Flights

The cheapest times to fly from Lancaster to Baltimore

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

 

The best time to book a flight from Lancaster to Baltimore

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

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 Lancaster to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $425 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 Lancaster to Baltimore 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 Lancaster to Baltimore 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.

 

Lancaster to Baltimore Flights

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Explore a world of travel with Expedia

*Available to One Key members.