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C$167 Cheap Flights from Lexington Blue Grass (LEX) to Baltimore Washington International (BWI)

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Flight deals from Lexington Blue Grass to Baltimore Washington International

Looking for a cheap last-minute deal or the best return flight from Lexington Blue Grass Airport to Baltimore Washington International Airport? If you want to travel next month, return fares start from C$394. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lexington Blue Grass to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lexington Blue Grass to Baltimore Washington International flights are currently cheapest in June.
May
from C$318
Jun.
from C$167
Jul.
from C$212
Aug.
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Sep.
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Oct.
from C$266
Nov.
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Dec.
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Jan.
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Feb.
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Mar.
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Apr.
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Lexington Blue Grass to Baltimore Washington International: Alternative routes

Compare routes from Lexington Blue Grass to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
from C$228
Search flights

Camp Springs Andrews AFB

17km from central Washington D.C.
Search flights

Washington Dulles

37km from central Washington D.C.
from C$259
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from C$167
Search flights

Manassas

47km from central Washington D.C.
Search flights

Lexington to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundC$167
Cheapest month to flyJune

Finding cheap flights from Lexington Blue Grass to Baltimore Washington International: Frequently asked questions

The best price we found for a return flight from Lexington Blue Grass to Baltimore Washington International is C$386. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Lexington Blue Grass to Baltimore Washington International. But we found flights with one or more stops from C$386.
As of May 2026, there are no flights flying from Lexington Blue Grass to Baltimore Washington International.
The cheapest month to fly from Lexington Blue Grass to Baltimore Washington International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lexington Blue Grass Airport to Baltimore Washington International Airport on Wednesday, May 27, 2026.
No airlines currently offer direct flights between Lexington Blue Grass Airport and Baltimore Washington International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Baltimore Washington International.

Traveling from Blue Grass Airport (LEX) to Baltimore/Wash International Thurgood Marshall Airport (BWI): what you need to know

  • Getting on a plane during a peak time like July? Popular periods (like spring break, summer and Thanksgiving) can add another hour at check-in and security. Be extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • If you'd like to have a stopover for your flight from Blue Grass Airport to Baltimore/Wash International Thurgood Marshall Airport, simply deselect 'Direct flights only' and check out your options. These are the most popular stopovers between LEX and BWI:

    • Hartsfield-Jackson Atlanta International Airport

    • Detroit Metropolitan Wayne County Airport

    • Charlotte Douglas International Airport

How to find the cheapest flights from Blue Grass Airport (LEX) to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • The best price we've found for a one-way ticket from Blue Grass Airport to Baltimore/Wash International Thurgood Marshall Airport is C$167. The cheapest price for a return flight is C$386. Keep in mind that fares may change due to availability at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap flight tickets from LEX to BWI if you book in advance. Airlines often have some great early bird discounts.

  • Getting cheap flight tickets from Blue Grass Airport to Baltimore/Wash International Thurgood Marshall Airport is easier if you're flexible with your travel plans. Use the 'Whole month' search function to see the best prices across each month and land a great deal.

  • Create a Price Alert for cheap flight tickets from LEX to BWI. You don't need to check back in every day to find out if airfares have dropped. We'll tell you the moment there's a change in price.

  • Take advantage of filters to find the perfect journey for you. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Blue Grass Airport to Baltimore/Wash International Thurgood Marshall Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Blue Grass Airport (LEX)

  • Blue Grass Airport is around 13 kilometres from central Lexington. If you're driving, catching a cab or ride-sharing from the center, it'll take 18 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be approximately 1 hour and 10 minutes.

  • After a relaxed start to your break? Stay near LEX. Whether you've booked an early flight from Blue Grass Airport to Baltimore/Wash International Thurgood Marshall Airport or just don't like being rushed, these hotels are perfect:

Arriving at Baltimore/Wash International Thurgood Marshall Airport (BWI)

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

  • Baltimore/Wash International Thurgood Marshall Airport to the center of Washington DC takes about 48 minutes in a car. It's approximately 48 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing services.

  • If you're traveling on public transport, expect a journey time of roughly 1 hour and 32 minutes.

When to fly to Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • The quietest month for a flight from Blue Grass Airport to Baltimore/Wash International Thurgood Marshall Airport is May, while July is the most popular. Choose the ideal time to visit Washington DC based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Washington DC is July, with the temperature ranging between 19ºC and 33ºC. Lock in your flights from Blue Grass Airport to Baltimore/Wash International Thurgood Marshall Airport in this month if this is the type of weather you like.

  • For cooler conditions, look for a cheap ticket from LEX to BWI in January. Average temperatures are between -6ºC and 10ºC then.

More about Washington DC

  • After booking your flights from LEX to BWI, you'll need to find somewhere to stay in Washington DC. Make one of these options your base for exploring this exciting destination:

  • There are so many things to explore in this city it can be hard to figure out where to start. White House Historical Association, The White House and National Mall are top attractions which should be on any well-planned Washington DC itinerary.

Complete your Washington DC trip with hotels and a car rental

  • After you've secured your cheap ticket to Baltimore/Wash International Thurgood Marshall Airport, browse the lowest prices and exclusive rates for hotels. You can also compare a range of car rental companies in one go to get the best car rental price for your Washington DC getaway.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.