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Cheap flights from Baltimore to Kentucky from $36

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Kentucky

Cheap round-trip flights

Spirit Airlines Logo
7:37 pm - 8:24 pmBWI-BNA
1h 47mnonstop
Spirit Airlines Logo
9:19 pm - 11:59 pmBNA-BWI
1h 40mnonstop
$72Spirit Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
Spirit Airlines Logo
5:41 pm - 6:37 pmBWI-BNA
1h 56mnonstop
Spirit Airlines Logo
7:32 pm - 10:23 pmBNA-BWI
1h 51mnonstop
$74Spirit Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
Spirit Airlines Logo
7:37 pm - 8:24 pmBWI-BNA
1h 47mnonstop
Spirit Airlines Logo
9:19 pm - 11:59 pmBNA-BWI
1h 40mnonstop
$76Spirit Airlines
Find Deal
Sun, Aug 24 - Mon, Aug 25
Southwest Logo
8:30 pm - 10:05 pmBWI-CVG
1h 35mnonstop
Southwest Logo
4:35 pm - 6:10 pmCVG-BWI
1h 35mnonstop
$177Southwest
Find Deal
Sat, Aug 23 - Mon, Aug 25
Southwest Logo
4:50 pm - 6:35 pmBWI-SDF
1h 45mnonstop
Southwest Logo
5:30 am - 7:10 amSDF-BWI
1h 40mnonstop
$177Southwest
Find Deal
Mon, Sep 22 - Thu, Sep 25
American Airlines Logo
5:38 pm - 12:08 amBWI-SDF
6h 30m1 stop
American Airlines Logo
4:57 pm - 9:55 pmSDF-BWI
4h 58m1 stop
$186American Airlines
Find Deal
Sat, Aug 23 - Mon, Aug 25
American Airlines Logo
5:38 pm - 10:47 pmBWI-SDF
5h 09m1 stop
American Airlines Logo
7:09 pm - 11:02 pmSDF-BWI
3h 53m1 stop
$205American Airlines
Find Deal
Fri, Aug 29 - Fri, Sep 5
Delta Logo
5:40 am - 9:34 amBWI-LEX
3h 54m1 stop
Delta Logo
6:00 am - 12:30 pmLEX-BWI
6h 30m1 stop
$214Delta
Find Deal
Thu, Aug 28 - Sun, Aug 31
Delta Logo
5:35 am - 10:00 amBWI-SDF
4h 25m1 stop
Delta Logo
7:33 pm - 12:28 amSDF-BWI
4h 55m1 stop
$228Delta
Find Deal
Tue, Sep 23 - Thu, Sep 25
United Airlines Logo
6:50 pm - 11:50 pmBWI-LEX
5h 00m1 stop
United Airlines Logo
7:00 am - 1:48 pmLEX-BWI
6h 48m1 stop
$393United Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19

Spirit Airlines flights from Baltimore to Kentucky

Our best Spirit Airlines deals on Baltimore to Kentucky flight tickets
Spirit Airlines
Aug 25
BWI7:37 pmBaltimore/Washington
1h 47m
BNA8:24 pmNashville Intl
Aug 28
BNA9:19 pmNashville Intl
1h 40m
BWI11:59 pmBaltimore/Washington
$72
Find similar
Spirit Airlines
Oct 2
BWI5:41 pmBaltimore/Washington
1h 56m
BNA6:37 pmNashville Intl
Oct 6
BNA7:32 pmNashville Intl
1h 51m
BWI10:23 pmBaltimore/Washington
$74
Find similar
Spirit Airlines
Aug 24
BWI7:37 pmBaltimore/Washington
1h 47m
BNA8:24 pmNashville Intl
Aug 25
BNA9:19 pmNashville Intl
1h 40m
BWI11:59 pmBaltimore/Washington
$76
Find similar

Frontier flights from Baltimore to Kentucky

Our best Frontier deals on Baltimore to Kentucky flight tickets
Frontier
Sep 3
BWI2:53 pmBaltimore/Washington
5h 51m
1 stop
CVG8:44 pmCincinnati Cinci./N. Kentucky
Sep 6
CVG5:44 pmCincinnati Cinci./N. Kentucky
6h 22m
1 stop
BWI12:06 amBaltimore/Washington
$178
Find similar
Frontier
Aug 6
BWI7:15 amBaltimore/Washington
9h 35m
1 stop
CVG4:50 pmCincinnati Cinci./N. Kentucky
Sep 10
CVG3:32 pmCincinnati Cinci./N. Kentucky
17h 51m
1 stop
BWI9:23 amBaltimore/Washington
$185
Find similar
Frontier
Aug 8
BWI7:15 amBaltimore/Washington
7h 06m
1 stop
CVG2:21 pmCincinnati Cinci./N. Kentucky
Aug 9
CVG7:15 amCincinnati Cinci./N. Kentucky
9h 16m
1 stop
BWI4:31 pmBaltimore/Washington
$188
Find similar

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 August 2, 2025.
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

Mon 8/25

7:37 pm-8:24 pm

Nonstop1h 47m

Nashville Intl

Thu 8/28

9:19 pm-11:59 pm

Nonstop1h 40m

$72

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Thu 10/2

5:41 pm-6:37 pm

Nonstop1h 56m

Nashville Intl

Mon 10/6

7:32 pm-10:23 pm

Nonstop1h 51m

$74

BaltimoreNashville

BWI - BNA

BWIBNA

Baltimore/Washington

Sun 8/24

7:37 pm-8:24 pm

Nonstop1h 47m

Nashville Intl

Mon 8/25

9:19 pm-11:59 pm

Nonstop1h 40m

$76

BaltimoreCincinnati

BWI - CVG

BWICVG

Baltimore/Washington

Sat 8/23

8:30 pm-10:05 pm

Nonstop1h 35m

Cincinnati Cinci./N. Kentucky

Mon 8/25

4:35 pm-6:10 pm

Nonstop1h 35m

$177

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Mon 9/22

4:50 pm-6:35 pm

Nonstop1h 45m

Louisville Intl

Thu 9/25

5:30 am-7:10 am

Nonstop1h 40m

$177

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Sat 8/23

5:38 pm-12:08 am

1 stop6h 30m

Louisville Intl

Mon 8/25

4:57 pm-9:55 pm

1 stop4h 58m

$186

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Fri 8/29

5:38 pm-10:47 pm

1 stop5h 09m

Louisville Intl

Fri 9/5

7:09 pm-11:02 pm

1 stop3h 53m

$205

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Thu 8/28

5:40 am-9:34 am

1 stop3h 54m

Lexington Blue Grass

Sun 8/31

6:00 am-12:30 pm

1 stop6h 30m

$214

BaltimoreLouisville

BWI - SDF

BWISDF

Baltimore/Washington

Tue 9/23

5:35 am-10:00 am

1 stop4h 25m

Louisville Intl

Thu 9/25

7:33 pm-12:28 am

1 stop4h 55m

$228

BaltimoreLexington

BWI - LEX

BWILEX

Baltimore/Washington

Fri 8/15

6:50 pm-11:50 pm

1 stop5h 00m

Lexington Blue Grass

Tue 8/19

7:00 am-1:48 pm

1 stop6h 48m

$393

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 March, then October is your next best option. Flight prices from Baltimore to Kentucky during October average around $300.

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

Our data shows that Tuesday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $272. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $431. 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 $303. 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 at noon when prices are around $653.

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 $317 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 $259 on momondo.

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

There are 1 cabin classes 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?

No. A direct flight is the cheapest option for a flight between Baltimore to Kentucky.

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

$36

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Kentucky

4 airports
The best one-way flight to Kentucky from Baltimore in the past 72 hours is $36. The best round-trip flight deal from Baltimore to Kentucky found on momondo in the last 72 hours is $72.
The fastest flight from Baltimore to Kentucky takes 1h 30m
Direct flights go from Baltimore to Kentucky every day.
There are 4 airports near Kentucky: Nashville Intl (BNA), Louisville Intl (SDF), Cincinnati Cinci./N. Kentucky (CVG), Lexington Blue Grass (LEX)
Search flight deals

  • 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
United AirlinesPriceFrom $191Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
SouthwestPriceFrom $205Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
DeltaPriceFrom $213Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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