A horse in a grassy field with trees in the background.

$264 Cheap Flights from Baltimore (BWI) to Lexington (LEX)

View $264 flight on Wed, Feb 10, 2027Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Baltimore to Lexington (BWI-LEX)

Prices were available within the past 7 days and start at $264 for one-way flights and $281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 10 - Sat, Sep 12
BWI
Baltimore
LEX
Lexington
$281 Roundtrip, found 5 hours ago
$281
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Sep 10 from Baltimore to Lexington, returning Sat, Sep 12, priced at $281 found 5 hours ago
United
Tue, Oct 13 - Tue, Oct 20
BWI
Baltimore
LEX
Lexington
$281 Roundtrip, found 5 hours ago
$281
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Oct 13 from Baltimore to Lexington, returning Tue, Oct 20, priced at $281 found 5 hours ago
United
Tue, Dec 1 - Sat, Dec 5
BWI
Baltimore
LEX
Lexington
$290 Roundtrip, found 4 hours ago
$290
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Dec 1 from Baltimore to Lexington, returning Sat, Dec 5, priced at $290 found 4 hours ago
United
Wed, Dec 2 - Sun, Dec 6
BWI
Baltimore
LEX
Lexington
$299 Roundtrip, found 4 hours ago
$299
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Dec 2 from Baltimore to Lexington, returning Sun, Dec 6, priced at $299 found 4 hours ago
United
Sat, Sep 19 - Sat, Sep 26
BWI
Baltimore
LEX
Lexington
$300 Roundtrip, found 5 hours ago
$300
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Sep 19 from Baltimore to Lexington, returning Sat, Sep 26, priced at $300 found 5 hours ago
United
Sat, Sep 19 - Sat, Sep 26
BWI
Baltimore
LEX
Lexington
$309 Roundtrip, found 5 hours ago
$309
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Sep 19 from Baltimore to Lexington, returning Sat, Sep 26, priced at $309 found 5 hours ago
Delta
Wed, Dec 2 - Sun, Dec 6
BWI
Baltimore
LEX
Lexington
$313 Roundtrip, found 4 hours ago
$313
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Dec 2 from Baltimore to Lexington, returning Sun, Dec 6, priced at $313 found 4 hours ago
United
Tue, Sep 1 - Tue, Sep 8
BWI
Baltimore
LEX
Lexington
$314 Roundtrip, found 5 hours ago
$314
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Sep 1 from Baltimore to Lexington, returning Tue, Sep 8, priced at $314 found 5 hours ago
United
Thu, Sep 10 - Fri, Sep 25
BWI
Baltimore
LEX
Lexington
$315 Roundtrip, found 6 days ago
$315
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 10 from Baltimore to Lexington, returning Fri, Sep 25, priced at $315 found 6 days ago
Delta
Tue, Dec 1 - Sat, Dec 5
BWI
Baltimore
LEX
Lexington
$319 Roundtrip, found 4 hours ago
$319
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Dec 1 from Baltimore to Lexington, returning Sat, Dec 5, priced at $319 found 4 hours ago

Alternative airports near Lexington

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

Select flight to Blue Grass LEX. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $358
LEX
Blue Grass
CheapestClosest
Average driving time to city center9 min
Flights from $358

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

January is typically the cheapest month to fly

From $220 - $318 per traveler.

What you need to know for your flight from Baltimore Washington Intl. Thurgood Marshall to Blue Grass

Baltimore (BWI) to Lexington (LEX) at a glance

Travel from Baltimore (BWI) to Lexington (LEX) with a selection of airlines servicing this short domestic route. Compare various options to find the best flights from Baltimore to Lexington that suit your budget and schedule, while you prepare to explore the charming sights and neighborhoods of Lexington. Discover essential information for your journey from Baltimore Washington International Thurgood Marshall Airport (BWI) to Blue Grass Airport (LEX).

  • Fastest flight duration: around 3 hours in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 450 miles (725 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $115–$375, depending on seasonality and how far ahead you book

Flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Blue Grass Airport (LEX)

Based on the latest traveler bookings, here are the top airlines favored for one-stop flights from Baltimore to Lexington. Common layover points include Charlotte-Douglas International Airport (CLT), which has a layover of about 1 hour, Detroit Metropolitan Wayne County Airport (DTW) with a similar duration, and Hartsfield-Jackson Atlanta International Airport (ATL) where the layover lasts around 1 hour and 30 minutes. These options allow you to balance price, total travel time, and cabin class to create the ideal itinerary.

  • Delta: This full-service airline provides a convenient one-stop experience, with one-way ticket prices generally falling between $115 and $410. It represents about 51% of the departures on this route, featuring an in-flight duration of 3 hours and an overall travel time of approximately 4 hours and 15 minutes, including layovers.
  • American Airlines: As another full-service option for travelers, American Airlines offers one-stop service with one-way fares typically ranging from $115 to $380. Responsible for around 45% of the route's departures, it provides a flight time of 3 hours and a total journey duration of about 4 hours and 15 minutes, factoring in layovers.
  • United: This full-service airline also features one-stop service, with one-way prices usually between $165 and $370. United accounts for roughly 4% of the departures on this route, with an in-flight time of 3 hours and a total travel time nearing 4 hours and 15 minutes, including any layover.

Travelers flying from Baltimore to Lexington can opt for an upgrade, as American Airlines provides first-class service on this route.

Best time to fly from Baltimore (BWI) to Lexington (LEX)

The most popular months for travelers flying from Baltimore to Lexington are March, April, and May, when peak temperatures in Lexington reach up to 64.2°F in May. If you prefer quieter travel, consider August, the least busy time to visit with temperatures around 74.1°F and typically the lowest average one-way fare (around $152). Flight availability peaks in March and May, with approximately 11 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $152, roughly 28% cheaper than the yearly average.
  • Most flight options: March and May have the highest number of flights from Baltimore to Lexington, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January32.7°F (0.4°C)Average9$180
February36.5°F (2.5°C)Average8$218
March45.1°F (7.3°C)High11$236
April54.5°F (12.5°C)High9$236
May64.2°F (17.9°C)High11$197
June72.1°F (22.3°C)Average10$205
July75.4°F (24.1°C)Average10$216
August74.1°F (23.4°C)Low8$152
September68.2°F (20.1°C)Low9$231
October56.8°F (13.8°C)Average9$289
November45.0°F (7.2°C)Average8$201
December38.5°F (3.6°C)Low9$213

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Baltimore (BWI) to Lexington (LEX)

  • Washington to Lexington (DCA-LEX): Ronald Reagan Washington National Airport (DCA) is located approximately 30 miles from Baltimore Washington International Thurgood Marshall Airport (BWI). On this route, one-way economy prices generally fall between $90 and $405, influenced by the time of year and how early you book. Travelers can choose from both non-stop and one-stop flights. Major airlines operating on this route include Delta and American Airlines, with first class also being an option.

How to find the best prices for flights from Baltimore (BWI) to Lexington (LEX)

Getting some of the best deals on flights from Baltimore to Lexington is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are often found when booking within two weeks, although most travelers typically book 2-8 weeks in advance. Evening departures (6 PM-12 AM) tend to be less expensive, while morning flights (5 AM-12 PM) are more popular. Additionally, flying on Friday offers both lower prices and is the most sought-after travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Blue Grass Airport from Baltimore Washington International Thurgood Marshall Airport

Lexington welcomes travelers from Baltimore with a range of transport options based on price, convenience, and proximity. Here's how to reach Lexington efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Lexington, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Blue Grass Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Blue Grass Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Blue Grass Airport, Versailles Seaport, a seaport, is located about 7.2 miles away, providing convenient access for travelers heading to the water.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) cost?
You can find cheap one-way flights from $264 and cheap return flights from $281 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) with Expedia. One-way flights usually range from $134 to $601, and return flights typically cost between $329 and $1157. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
February is the cheapest month to fly from Baltimore (BWI) to Lexington (LEX), with average return fares around $259. This price is about 32% lower than the average throughout the year, as travel demand is generally lower in winter. Other cheap months to fly from Baltimore to Lexington include January and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
Enter BWI to LEX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
American Airlines is one of the cheapest airlines offering connecting flights from Baltimore (BWI) to Lexington (LEX) with return tickets starting from around $213. This flight includes a layover in Miami Intl. (MIA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
The ideal times to fly from Baltimore (BWI) to Lexington (LEX) are in January and February. You can find return flights for around $259 during these months, making them the cheapest options. January is perfect for a winter getaway, while February offers a quieter travel experience. This information is based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
The earliest flight from Baltimore, Maryland (BWI) to Lexington, Kentucky (LEX) typically leaves at around 5:00 AM, operated by American Airlines. This is a seasonal service active in December, and an early departure can help you reach Lexington in time for your plans. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
The most popular departure times for flights from Baltimore (BWI) to Lexington (LEX) are in the early morning, from 6am to 9am. About 33% of passengers prefer this time window. Many major carriers, including Delta, American Airlines, and United, offer flights during this window. This timing works well because it allows you to arrive in Lexington with a full day to enjoy.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
Flying from BWI to LEX with a connection usually takes about 6 hours 50 minutes, traveling roughly 435 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
You can fly first class between BWI and LEX. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Lexington from Baltimore Washington Intl. Thurgood Marshall (BWI)?
If you're planning to travel to Lexington from Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Blue Grass (LEX) Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), O'Hare Intl. (ORD), Miami Intl. (MIA) before reaching Lexington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) Lexington Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities 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, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Lexington, KY (LEX-Blue Grass) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Blue Grass
Airlines serving
American Airlines, Delta, United
Roundtrip price
$275
Distance
435 mi

Book with confidence

Baltimore to Lexington Flights

The cheapest times to fly from Baltimore to Lexington

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

 

The best time to book a flight from Baltimore to Lexington

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

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 Lexington in 2026. You can also book with separate airlines for your outbound and return journeys, from $264 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 Lexington 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 Lexington 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 Lexington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia