$120 Cheap Flights from Lexington (LEX) to Baltimore (BWI)

View $120 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Blue Grass Airport (LEX) to Baltimore Washington Intl. Airport (BWI)

Cheap Flights from Lexington to Baltimore (LEX-BWI)

Prices were available within the past 7 days and start at $120 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 27 - Sun, Feb 1
LEX
Lexington
BWI
Baltimore
$229 Roundtrip, found 5 hours ago
$229
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Jan 27 from Lexington to Baltimore, returning Sun, Feb 1, priced at $229 found 5 hours ago
Delta
Mon, Nov 24 - Tue, Dec 2
LEX
Lexington
BWI
Baltimore
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Nov 24 from Lexington to Baltimore, returning Tue, Dec 2, priced at $229 found 2 hours ago
United
Tue, Jan 13 - Sun, Jan 18
LEX
Lexington
BWI
Baltimore
$229 Roundtrip, found 8 hours ago
$229
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Jan 13 from Lexington to Baltimore, returning Sun, Jan 18, priced at $229 found 8 hours ago
American Airlines
Thu, Nov 13 - Mon, Nov 17
LEX
Lexington
BWI
Baltimore
$234 Roundtrip, found 2 days ago
$234
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 13 from Lexington to Baltimore, returning Mon, Nov 17, priced at $234 found 2 days ago
Delta
Mon, Nov 3 - Fri, Nov 21
LEX
Lexington
BWI
Baltimore
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 3 from Lexington to Baltimore, returning Fri, Nov 21, priced at $239 found 2 days ago
American Airlines
Tue, Jan 20 - Fri, Jan 23
LEX
Lexington
BWI
Baltimore
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 20 from Lexington to Baltimore, returning Fri, Jan 23, priced at $244 found 1 day ago
United
Tue, Jan 13 - Sun, Jan 18
LEX
Lexington
BWI
Baltimore
$247 Roundtrip, found 8 hours ago
$247
Roundtrip
found 8 hours ago
Select United flight, departing Tue, Jan 13 from Lexington to Baltimore, returning Sun, Jan 18, priced at $247 found 8 hours ago
Delta
Sat, Nov 8 - Sat, Nov 15
LEX
Lexington
BWI
Baltimore
$250 Roundtrip, found 3 days ago
$250
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 8 from Lexington to Baltimore, returning Sat, Nov 15, priced at $250 found 3 days ago
Delta
Mon, Dec 15 - Wed, Dec 17
LEX
Lexington
BWI
Baltimore
$252 Roundtrip, found 3 days ago
$252
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Dec 15 from Lexington to Baltimore, returning Wed, Dec 17, priced at $252 found 3 days ago
Delta
Mon, Nov 24 - Fri, Dec 12
LEX
Lexington
BWI
Baltimore
$254 Roundtrip, found 11 hours ago
$254
Roundtrip
found 11 hours ago
Select Delta flight, departing Mon, Nov 24 from Lexington to Baltimore, returning Fri, Dec 12, priced at $254 found 11 hours ago

Find the cheapest month to fly from Lexington (LEX) to Baltimore (BWI)

May is typically the cheapest month to fly

From $198 - $483 per traveler.

Alternative airports near Baltimore

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

Select flight to Ronald Reagan Washington National DCA. Cheapest option available. Average driving time to city center is 57 minutes. Flights from $249
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city center57 min
Flights from $249

Frequently asked questions

How much does a flight from Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Lock in a cheap one-way flight from $120 or cheap return flight from $229 from Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
January is the cheapest month to fly from LEX to BWI. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest LEX to BWI flight.
How many flights per day from Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You'll have to take a flight with a layover when traveling from Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from LEX to BWI?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Book a flight from Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that leaves before 3 PM to reduce the risk of cancellations. Later departures 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.
What airports do you fly into for Baltimore from Blue Grass Airport (LEX)?
Browse your flight options from Blue Grass Airport (LEX) to Ronald Reagan Washington National Airport (DCA). This is the only airport in Baltimore you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Last-minute fares from LEX to BWI are generally more expensive. To secure the lowest prices, start searching for flights well in advance. That being said, if you can play around with your travel dates, you may find a cheap fare right before you leave.
Is it cheaper to book a LEX to BWI flight and hotel package?
You can save money by securing a LEX to BWI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Blue Grass Airport (LEX) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Typically, it's possible to reschedule or cancel your LEX to BWI flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Blue Grass
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
435 mi

Book with confidence

Lexington to Baltimore Flights

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

 

The best time to book a flight from Lexington to Baltimore

Sunday is one of the best days to book for cheap flights from Lexington 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 Lexington 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 Lexington to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $120 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 Lexington 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 Lexington 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.

 

Lexington to Baltimore Flights

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*Available to One Key members.