Cheap flights from Baltimore to Kentucky from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Kentucky departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:09 am - 4:38 pm
BWI
-
BNA
7h 29m
1 stop
Spirit Airlines Logo
5:33 pm - 11:59 pm
BNA
-
BWI
5h 26m
1 stop
$98Spirit Airlines
Tue, Mar 24 - Tue, Mar 31
Spirit Airlines Logo
9:02 am - 5:37 pm
BWI
-
BNA
9h 35m
1 stop
Spirit Airlines Logo
3:27 pm - 10:20 pm
BNA
-
BWI
5h 53m
1 stop
$114Spirit Airlines
Sun, Apr 19 - Wed, Apr 22
Delta Logo
7:28 am - 12:05 pm
BWI
-
CVG
4h 37m
1 stop
Delta Logo
5:55 pm - 12:53 am
CVG
-
BWI
6h 58m
1 stop
$147Delta
Wed, Mar 18 - Tue, Mar 24
Southwest Logo
9:40 pm - 11:20 pm
BWI
-
CVG
1h 40mnonstop
Southwest Logo
4:15 pm - 5:45 pm
CVG
-
BWI
1h 30mnonstop
$152Southwest
Wed, Mar 18 - Tue, Mar 24
Southwest Logo
7:05 pm - 8:50 pm
BWI
-
TYS
1h 45mnonstop
Southwest Logo
8:15 am - 10:00 am
TYS
-
BWI
1h 45mnonstop
$161Southwest
Wed, Apr 8 - Wed, Apr 15
Delta Logo
7:28 am - 11:17 am
BWI
-
TYS
3h 49m
1 stop
Delta Logo
5:40 am - 9:36 am
TYS
-
BWI
3h 56m
1 stop
$167Delta
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
5:12 pm - 10:13 pm
BWI
-
SDF
5h 01m
1 stop
United Airlines Logo
9:07 am - 2:07 pm
SDF
-
BWI
5h 00m
1 stop
$237United Airlines
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
6:31 pm - 11:48 pm
BWI
-
SDF
5h 17m
1 stop
American Airlines Logo
9:43 am - 2:41 pm
SDF
-
BWI
4h 58m
1 stop
$244American Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
5:59 pm - 11:47 pm
BWI
-
TRI
5h 48m
1 stop
American Airlines Logo
8:28 pm - 11:58 pm
TRI
-
BWI
3h 30m
1 stop
$289American Airlines
Wed, Mar 11 - Sun, Mar 15
United Airlines Logo
8:09 am - 1:15 pm
BWI
-
LEX
5h 06m
1 stop
United Airlines Logo
1:56 pm - 9:42 pm
LEX
-
BWI
7h 46m
1 stop
$289United Airlines
Wed, Mar 11 - Tue, Mar 17

Spirit Airlines flights from Baltimore to Kentucky

Our best Spirit Airlines deals on Baltimore to Kentucky flight tickets
Spirit Airlines
Mar 24
BWI10:09 amBaltimore/Washington
7h 29m
1 stop
BNA4:38 pmNashville Intl
Mar 31
BNA5:33 pmNashville Intl
5h 26m
1 stop
BWI11:59 pmBaltimore/Washington
$98
Spirit Airlines
Apr 19
BWI9:02 amBaltimore/Washington
9h 35m
1 stop
BNA5:37 pmNashville Intl
Apr 22
BNA3:27 pmNashville Intl
5h 53m
1 stop
BWI10:20 pmBaltimore/Washington
$114
Spirit Airlines
May 1
BWI2:30 pmBaltimore/Washington
5h 26m
1 stop
BNA6:56 pmNashville Intl
May 6
BNA3:27 pmNashville Intl
5h 53m
1 stop
BWI10:20 pmBaltimore/Washington
$115

Frontier flights from Baltimore to Kentucky

Our best Frontier deals on Baltimore to Kentucky flight tickets
Frontier
May 1
BWI12:31 pmBaltimore/Washington
6h 05m
1 stop
CVG6:36 pmCincinnati Cinci./N. Kentucky
May 3
CVG7:26 pmCincinnati Cinci./N. Kentucky
12h 36m
1 stop
BWI8:02 amBaltimore/Washington
$123
Frontier
Apr 23
BWI8:57 amBaltimore/Washington
8h 36m
1 stop
CVG5:33 pmCincinnati Cinci./N. Kentucky
Apr 26
CVG6:53 pmCincinnati Cinci./N. Kentucky
13h 09m
1 stop
BWI8:02 amBaltimore/Washington
$124
Frontier
May 2
BWI12:20 pmBaltimore/Washington
6h 16m
1 stop
CVG6:36 pmCincinnati Cinci./N. Kentucky
May 4
CVG7:46 pmCincinnati Cinci./N. Kentucky
12h 26m
1 stop
BWI8:12 amBaltimore/Washington
$126

momondo 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, momondo users made 832,500 searches. Data last updated February 28, 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

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Tue 3/24

10:09 am-4:38 pm

1 stop7h 29m

Nashville Intl

Tue 3/31

5:33 pm-11:59 pm

1 stop5h 26m

$98

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Sun 4/19

9:02 am-5:37 pm

1 stop9h 35m

Nashville Intl

Wed 4/22

3:27 pm-10:20 pm

1 stop5h 53m

$114

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Wed 3/18

7:28 am-12:05 pm

1 stop4h 37m

Cincinnati Cinci./N. Kentucky

Tue 3/24

5:55 pm-12:53 am

1 stop6h 58m

$147

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Wed 3/18

9:40 pm-11:20 pm

Nonstop1h 40m

Cincinnati Cinci./N. Kentucky

Tue 3/24

4:15 pm-5:45 pm

Nonstop1h 30m

$152

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Wed 4/8

7:05 pm-8:50 pm

Nonstop1h 45m

Knoxville McGhee Tyson

Wed 4/15

8:15 am-10:00 am

Nonstop1h 45m

$161

BaltimoreKnoxville

BWI - TYS

BWITYS

Baltimore/Washington

Wed 4/8

7:28 am-11:17 am

1 stop3h 49m

Knoxville McGhee Tyson

Wed 4/15

5:40 am-9:36 am

1 stop3h 56m

$167

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Tue 3/24

5:12 pm-10:13 pm

1 stop5h 01m

Louisville Intl

Tue 3/31

9:07 am-2:07 pm

1 stop5h 00m

$237

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Sat 4/25

6:31 pm-11:48 pm

1 stop5h 17m

Louisville Intl

Wed 4/29

9:43 am-2:41 pm

1 stop4h 58m

$244

BaltimoreBlountville

BWI - TRI

BWITRI

Baltimore/Washington

Wed 3/11

5:59 pm-11:47 pm

1 stop5h 48m

Blountville Tri Cities TN/VA

Sun 3/15

8:28 pm-11:58 pm

1 stop3h 30m

$289

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Wed 3/11

8:09 am-1:15 pm

1 stop5h 06m

Lexington Blue Grass

Tue 3/17

1:56 pm-9:42 pm

1 stop7h 46m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kentucky from

How to get the cheapest flight ticket from Baltimore to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in August, then May is your next best option. Flight prices from Baltimore to Kentucky during May average around $294.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Saturday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $252. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $351. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the evening. momondo users have found flights departing from Baltimore to Kentucky in the evening for as low as $318. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is in the afternoon when prices are around $340.

What is the cheapest Baltimore/Washington to Kentucky flight route?

Fly from Baltimore/Washington to Louisville Intl for the best Baltimore/Washington - Kentucky flight prices

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $327 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Baltimore for as low as $257 on momondo.

What cabin class options are available on Baltimore/Washington to Kentucky flights?

There is only 1 cabin class available to choose from on Baltimore/Washington to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Baltimore to Kentucky flights?

You could potentially save up to 12% on your flight if you consider stops on a Baltimore to Kentucky flight.

Cheap Baltimore to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Kentucky

Best Price Found

$143

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Kentucky

43 airports
The best one-way flight to Kentucky from Baltimore in the past 72 hours is $143. The best round-trip flight deal from Baltimore to Kentucky found on momondo in the last 72 hours is $330.
The fastest flight from Baltimore to Kentucky takes 1h 35m
Direct flights go from Baltimore to Kentucky every day.
There are 43 airports in Kentucky. From Baltimore there are direct flights to Louisville Intl (SDF), Cincinnati Cinci./N. Kentucky (CVG), Knoxville McGhee Tyson (TYS).
  • When did momondo last update prices for flights from Baltimore/Washington Airport to Kentucky?

    Prices for flights from Baltimore/Washington Airport to Kentucky are refreshed on a daily basis.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Kentucky?

  • How old do you have to be to fly from Baltimore/Washington Airport to Kentucky?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Baltimore to Kentucky?

Best airlines flying from Baltimore to Kentucky

Compare and see reviews for airlines that fly from Baltimore to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $184Free CancellationRating
7.9
8,245 reviews
Search Delta flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,363 reviews
Search United Airlines flights
SouthwestPriceFrom $195Free CancellationRating
8.0
4,303 reviews
Search Southwest flights
American AirlinesPriceFrom $198Free CancellationRating
7.1
11,367 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Kentucky?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kentucky from Baltimore.

Can I find flights from Baltimore to Kentucky with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Baltimore to Kentucky flights to just show those with flexible booking policies.

How can momondo help me find flights from Baltimore to Kentucky?

Once you have performed a search for Baltimore to Kentucky flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Baltimore to Kentucky right now. Can momondo alert me if prices change?

Price alerts on flights to Kentucky from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Kentucky trip

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Mon 3/30
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