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Kentucky

$35+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SDF
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from Baltimore to Kentucky

Keep the following information in mind while searching for Baltimore to Kentucky flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$110
(Frontier)

One-way from

$35
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$340
Provider with most accurate pricing for Washington, D.C. (WAS)-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Louisville Intl flights.
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From Baltimore/Washington to Kentucky
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One-way flight from Baltimore/Washington to Kentucky
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Highest demand for flights based on searches. 8% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 5, 2025.

This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:50 amBWI - CVG
1 stop11h 20mFrontier
Wed 11/1912:52 pmCVG - BWI
1 stop5h 37mFrontier
Deal found 11/3$110
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:52 pmBWI - CVG
1 stop17h 57mFrontier
Mon 12/158:46 amCVG - BWI
1 stop6h 58mFrontier
Deal found 11/3$111
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:45 amBWI - CVG
1 stop5h 04mFrontier
Sun 12/712:59 pmCVG - BWI
1 stop18h 43mFrontier
Deal found 11/3$124
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:45 amBWI - CVG
1 stop5h 04mFrontier
Sat 12/611:57 amCVG - BWI
1 stop19h 21mFrontier
Deal found 11/3$130
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:48 amBWI - CVG
1 stop4h 35mFrontier
Sun 12/712:02 pmCVG - BWI
1 stop7h 50mFrontier
Deal found 11/4$138
This Priceline deal was found by Cheapflights users on 11/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:55 amBWI - CVG
1 stop4h 54mFrontier
Sun 12/712:02 pmCVG - BWI
1 stop7h 50mFrontier
Deal found 11/3$142
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:43 pmBWI - CVG
1 stop13h 09mFrontier
Wed 12/1011:57 amCVG - BWI
1 stop19h 45mFrontier
Deal found 11/4$143
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:36 pmBWI - CVG
1 stop10h 51mFrontier
Sun 11/239:25 pmCVG - BWI
1 stop10h 58mFrontier
Deal found 11/4$144
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:40 amBWI - CVG
1 stop4h 41mFrontier
Mon 11/246:54 pmCVG - BWI
1 stop15h 25mFrontier
Deal found 11/4$145
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:48 amBWI - CVG
1 stop10h 45mFrontier
Wed 11/1912:52 pmCVG - BWI
1 stop5h 37mFrontier
Deal found 11/4$150
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 11/2012:51 pmBWI - BNA
1 stop12h 08mMultiple Airlines
Mon 11/248:45 amBNA - BWI
1 stop25h 49mMultiple Airlines
Deal found 11/5$157
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Tue 11/182:00 pmBWI - BNA
2 stops10h 15mMultiple Airlines
Thu 11/2011:18 amBNA - BWI
1 stop6h 48mMultiple Airlines
Deal found 11/4$160

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 November 5, 2025.
Use the filters below to find and compare flights from Baltimore to Kentucky that are best for you.

Fly from

Baltimore

Fly to

Kentucky

Route

Depart

Return

Price

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Thu 1/8

8:40 am-9:55 am

Nonstop2h 15m

Nashville Intl

Sun 1/11

5:45 am-8:35 am

Nonstop1h 50m

$141

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 2/6

5:10 pm-6:20 pm

Nonstop2h 10m

Nashville Intl

Sun 2/8

6:10 pm-8:55 pm

Nonstop1h 45m

$141

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 1/23

6:45 am-12:07 pm

1 stop6h 22m

Nashville Intl

Sun 1/25

8:54 pm-11:38 pm

Nonstop1h 44m

$146

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 1/30

8:35 am-11:25 am

1 stop3h 50m

Nashville Intl

Sun 2/1

7:15 am-1:35 pm

1 stop5h 20m

$156

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Fri 12/5

7:21 pm-11:54 pm

1 stop4h 33m

Louisville Intl

Sun 12/7

8:06 pm-12:23 am

1 stop4h 17m

$179

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Wed 1/21

3:31 pm-11:45 pm

1 stop8h 14m

Louisville Intl

Sun 1/25

10:55 am-11:00 pm

1 stop12h 05m

$182

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Fri 11/21

9:36 pm-8:27 am

1 stop10h 51m

Cincinnati Cinci./N. Kentucky

Tue 11/25

9:36 am-3:20 pm

1 stop5h 44m

$186

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Sat 1/17

5:25 pm-8:30 pm

1 stop4h 05m

Nashville Intl

Sun 1/18

5:25 am-11:55 am

1 stop5h 30m

$187

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Fri 1/23

2:46 pm-7:55 pm

1 stop6h 09m

Nashville Intl

Sun 1/25

6:29 pm-11:21 pm

1 stop3h 52m

$187

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Sat 1/17

6:00 am-11:16 am

1 stop6h 16m

Nashville Intl

Sun 1/18

5:00 am-10:19 am

1 stop4h 19m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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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, December is the cheapest month in which you can book a flight from Baltimore to Kentucky (average of $141). Flying from Baltimore to Kentucky in November is currently the most expensive (average of $209). 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 November 5, 2025.

It’s optimal to fly from Baltimore to Kentucky in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Baltimore to Kentucky?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Kentucky. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baltimore to Kentucky flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 5, 2025.
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
4,240 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,002 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,042 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 13 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 American Airlines can get you from Baltimore to Kentucky in just under 2h 15m. Your travel time can differ by up to 4h 07m. Baltimore and Kentucky are separated by a distance of 586 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 $69 on Frontier. Other airlines that offer cheap prices include Southwest from $71 and American Airlines from $90 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 $133. On average you can expect to pay $352. The most popular route, (Baltimore/Washington - Nashville Intl), can usually be booked for $72.

  • 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, December is the cheapest month in which you can book a flight from Baltimore to Kentucky (average of $141). Flying from Baltimore to Kentucky in November is currently the most expensive (average of $209). 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

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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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$312FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$280FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$196Average$314FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$228Average$424FlexibilityNo cancel feeOn-time71%

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