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Kentucky

$48+ Cheap flights from Baltimore (BWI) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SDF
Mar 31 — Apr 71
Tue 3/31
Tue 4/7
1 adult, Economy
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Cheap flight deals from Baltimore to Kentucky

Cheapest flights from Baltimore to Kentucky
Explore the most affordable flight options available from Baltimore to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.

This CheapOair deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:09 am
BWI
-
BNA
1 stop7h 29m
Spirit Airlines
Tue 3/315:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Deal found 2/27$98
This Cheapflightsfares deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:02 am
BWI
-
BNA
1 stop9h 35m
Spirit Airlines
Wed 4/223:27 pm
BNA
-
BWI
1 stop5h 53m
Spirit Airlines
Deal found 2/27$114
This CheapOair deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:02 am
BWI
-
BNA
1 stop6h 16m
Spirit Airlines
Mon 6/83:27 pm
BNA
-
BWI
1 stop5h 53m
Spirit Airlines
Deal found 2/28$115
This Kiwi.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:31 pm
BWI
-
CVG
1 stop6h 05m
Frontier
Sun 5/37:26 pm
CVG
-
BWI
1 stop12h 36m
Frontier
Deal found 2/25$123
This Kiwi.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:57 am
BWI
-
CVG
1 stop8h 36m
Frontier
Sun 4/266:53 pm
CVG
-
BWI
1 stop13h 09m
Frontier
Deal found 2/25$124
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:20 pm
BWI
-
CVG
1 stop6h 16m
Frontier
Mon 5/47:46 pm
CVG
-
BWI
1 stop12h 26m
Frontier
Deal found 2/27$126
This Cheapflightsfares deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:30 pm
BWI
-
BNA
1 stop5h 26m
Spirit Airlines
Sun 6/149:30 am
BNA
-
BWI
1 stop10h 34m
Spirit Airlines
Deal found 2/28$131
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:27 pm
BWI
-
CVG
1 stop6h 09m
Frontier
Sun 5/37:26 pm
CVG
-
BWI
1 stop12h 36m
Frontier
Deal found 2/27$132
This Cheapflightsfares deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:02 am
BWI
-
BNA
1 stop6h 16m
Spirit Airlines
Mon 5/183:27 pm
BNA
-
BWI
1 stop5h 53m
Spirit Airlines
Deal found 2/27$136
This CheapOair deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:02 am
BWI
-
BNA
1 stop9h 35m
Spirit Airlines
Mon 4/273:27 pm
BNA
-
BWI
1 stop5h 53m
Spirit Airlines
Deal found 2/28$137
This CheapOair deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:09 am
BWI
-
BNA
1 stop7h 29m
Spirit Airlines
Tue 3/245:33 pm
BNA
-
BWI
1 stop5h 26m
Spirit Airlines
Deal found 2/27$142
This Kiwi.com deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:21 pm
BWI
-
BNA
1 stop12h 14m
Multiple Airlines
Wed 4/223:27 pm
BNA
-
BWI
1 stop16h 50m
Multiple Airlines
Deal found 2/28$144

Find flight deals from Baltimore to Kentucky

Keep the following information in mind while searching for Baltimore to Kentucky flight deals. Data was last updated March 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$98
(CheapOair)

One-way from

$49
(CheapOair)

Popular in

March

Cheapest in

August

Average price

$371
Provider with most accurate pricing for Washington, D.C. (WAS)-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Louisville Intl flights.
Search Deals
From Baltimore/Washington to Kentucky
Search Deals
One-way flight from Baltimore/Washington to Kentucky
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Baltimore to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Wed 3/25

9:40 pm-11:20 pm

Nonstop1h 40m

Cincinnati Cinci./N. Kentucky

Wed 4/1

4:15 pm-5:45 pm

Nonstop1h 30m

$171

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Mon 4/20

9:50 pm-11:25 pm

Nonstop1h 35m

Cincinnati Cinci./N. Kentucky

Thu 4/23

5:45 am-7:15 am

Nonstop1h 30m

$171

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Tue 4/7

5:40 am-11:19 am

1 stop5h 39m

Cincinnati Cinci./N. Kentucky

Mon 4/13

7:59 pm-12:38 am

1 stop4h 39m

$181

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Wed 4/29

3:30 pm-5:05 pm

Nonstop1h 35m

Cincinnati Cinci./N. Kentucky

Fri 5/1

5:45 am-7:15 am

Nonstop1h 30m

$189

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Mon 3/30

6:15 am-3:00 pm

1 stop8h 45m

Knoxville McGhee Tyson

Sat 4/4

7:50 am-9:35 am

Nonstop1h 45m

$193

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Sat 4/25

11:40 am-1:20 pm

Nonstop1h 40m

Knoxville McGhee Tyson

Thu 4/30

8:05 am-9:50 am

Nonstop1h 45m

$210

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Sun 4/5

8:05 am-12:55 pm

1 stop4h 50m

Knoxville McGhee Tyson

Thu 4/9

6:35 am-12:20 pm

1 stop5h 45m

$217

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Sun 3/29

6:05 am-12:55 pm

1 stop6h 50m

Knoxville McGhee Tyson

Wed 4/1

7:50 am-9:35 am

Nonstop1h 45m

$220

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Sun 3/22

6:05 am-12:55 pm

1 stop6h 50m

Knoxville McGhee Tyson

Wed 3/25

6:20 pm-10:15 pm

1 stop3h 55m

$220

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Wed 4/22

6:30 am-2:20 pm

1 stop7h 50m

Knoxville McGhee Tyson

Wed 4/29

7:05 am-6:20 pm

2 stops11h 15m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Baltimore to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Kentucky

What is the cheapest month to book a flight from Baltimore to Kentucky?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Kentucky (average of $155). Flying from Baltimore to Kentucky in November is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to KY?

Find hourly flight availability from Baltimore to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 1, 2026.

It’s optimal to fly from Baltimore to Kentucky in the evening. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated March 1, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Baltimore to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,303 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Southwest
8.0
Very good
4,303 reviews
Southwest
8.0
Very good
4,303 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Delta
7.9
Good
8,244 reviews
Southwest
8.0
Very good
4,303 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
United Airlines
7.4
Good
9,370 reviews
Southwest
8.0
Very good
4,303 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
American Airlines
7.2
Good
11,370 reviews
Southwest
8.0
Very good
4,303 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Kentucky?

    Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Kentucky. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

  • How popular is this Baltimore to Kentucky flight route?

    This flight path from Baltimore/Washington to Kentucky was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Baltimore to Kentucky?

    Spirit Airlines, Southwest, and Delta can get you from Baltimore to Kentucky in just under 1h 40m. Your travel time can differ by up to 5h 49m. Baltimore and Kentucky are separated by a distance of 428 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Baltimore to Kentucky one-way?

    One-way options have recently been found by users for as low as $88 on Southwest. Other airlines that offer cheap prices include American Airlines from $113 and Delta from $174 one-way.

  • What are the most popular routes from Baltimore to Kentucky?

    Most travelers choose Baltimore/Washington - Nashville Intl, Baltimore/Washington - Louisville Intl or Baltimore/Washington - Cincinnati Cinci./N. Kentucky when deciding on the best route from Baltimore to Kentucky.

  • What are the cheapest flights from Baltimore to Kentucky?

    The cheapest flight price from Baltimore to Kentucky is $129. On average you can expect to pay $312. The most popular route, (Baltimore/Washington - Nashville Intl), can usually be booked for $98.

  • Can I find deals for flights from Baltimore to Kentucky that include hotel bookings?

    Yes. In addition to deals on Baltimore to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Kentucky.

  • Can I find deals for business class flights from Baltimore to Kentucky?

    Yes. Cheapflights offers flight deals from Baltimore to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Kentucky?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Kentucky (average of $155). Flying from Baltimore to Kentucky in November is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Baltimore to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Baltimore to Kentucky

Discover the top 4 airlines that operate flights from Baltimore to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$184Average$333FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$309FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$195Average$321FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$430FlexibilityNo cancel feeOn-time71%

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