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$61+ Cheap flights from Kentucky to Baltimore (BWI)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BWI
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Kentucky to Baltimore

Cheapest flights from Kentucky to Baltimore
Explore the most affordable flight options available from Kentucky to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/1112:48 pm
CVG
-
BWI
1 stop5h 48m
Frontier
Mon 9/149:20 pm
BWI
-
CVG
1 stop14h 23m
Frontier
Deal found 7/20$118
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 9/1512:48 pm
CVG
-
BWI
1 stop5h 48m
Frontier
Fri 9/189:20 pm
BWI
-
CVG
1 stop14h 23m
Frontier
Deal found 7/19$120
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/1812:48 pm
CVG
-
BWI
1 stop5h 48m
Frontier
Mon 9/219:20 pm
BWI
-
CVG
1 stop14h 23m
Frontier
Deal found 7/20$121
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/2112:26 pm
CVG
-
BWI
1 stop11h 18m
Frontier
Fri 8/289:32 pm
BWI
-
CVG
1 stop13h 49m
Frontier
Deal found 7/20$122
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/2212:26 pm
CVG
-
BWI
1 stop9h 30m
Frontier
Sat 8/299:37 pm
BWI
-
CVG
1 stop13h 44m
Frontier
Deal found 7/20$123
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Sun 8/1612:18 pm
CVG
-
BWI
1 stop19h 08m
Frontier
Mon 8/179:32 pm
BWI
-
CVG
1 stop13h 49m
Frontier
Deal found 7/19$124
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/2012:26 pm
CVG
-
BWI
1 stop5h 17m
Frontier
Sun 8/239:32 pm
BWI
-
CVG
1 stop13h 49m
Frontier
Deal found 7/19$126
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/3112:48 pm
CVG
-
BWI
1 stop5h 48m
Frontier
Tue 11/39:20 pm
BWI
-
CVG
1 stop14h 23m
Frontier
Deal found 7/21$128
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/2112:26 pm
CVG
-
BWI
1 stop11h 18m
Frontier
Mon 8/246:28 pm
BWI
-
CVG
1 stop16h 53m
Frontier
Deal found 7/21$130
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
CVG
-
BWI
Nonstop1h 30m
Southwest
Thu 8/278:45 pm
BWI
-
CVG
Nonstop1h 35m
Southwest
Deal found 7/23$131
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/1512:48 pm
CVG
-
BWI
1 stop5h 48m
Frontier
Wed 9/169:20 pm
BWI
-
CVG
1 stop14h 23m
Frontier
Deal found 7/21$132
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:50 am
SDF
-
BWI
Nonstop1h 40m
Southwest
Mon 8/178:55 pm
BWI
-
SDF
Nonstop1h 40m
Southwest
Deal found 7/23$171

Find flight deals from Kentucky to Baltimore

Keep the following information in mind while searching for Kentucky to Baltimore flight deals. Data was last updated July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$118
(Kiwi.com)

One-way from

$61
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$277
Provider with most accurate pricing for Louisville Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Washington, D.C. (WAS) flights.
Search Deals
From Kentucky to Baltimore/Washington
Search Deals
One-way flight from Kentucky to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Baltimore 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 July 24, 2026.
Use the filters below to find and compare flights from Kentucky to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Wed 8/26

7:00 am-3:30 pm

2 stops8h 30m

Baltimore/Washington

Wed 9/2

8:10 pm-9:45 pm

Nonstop1h 35m

$146

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Mon 8/31

7:05 am-2:40 pm

2 stops7h 35m

Baltimore/Washington

Sat 9/5

9:15 am-1:50 pm

1 stop4h 35m

$156

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Sat 9/5

6:40 am-12:10 pm

1 stop5h 30m

Baltimore/Washington

Sun 9/6

8:15 am-2:00 pm

1 stop5h 45m

$177

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Fri 9/11

8:10 am-2:40 pm

2 stops6h 30m

Baltimore/Washington

Mon 9/14

8:45 pm-10:20 pm

Nonstop1h 35m

$177

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Thu 8/13

5:40 am-10:57 am

1 stop5h 17m

Baltimore/Washington

Mon 8/17

12:30 pm-6:04 pm

1 stop5h 34m

$188

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Tue 8/18

5:40 am-7:10 am

Nonstop1h 30m

Baltimore/Washington

Tue 8/25

8:10 pm-9:45 pm

Nonstop1h 35m

$195
Quickest round-trip

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Mon 8/24

2:10 pm-3:40 pm

Nonstop1h 30m

Baltimore/Washington

Wed 8/26

12:10 pm-1:40 pm

Nonstop1h 30m

$195

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 9/24

12:23 pm-5:26 pm

1 stop5h 03m

Baltimore/Washington

Thu 10/1

6:00 am-11:18 am

1 stop5h 18m

$203

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 9/1

6:00 am-10:57 am

1 stop4h 57m

Baltimore/Washington

Sat 9/12

2:03 pm-8:15 pm

1 stop6h 12m

$203

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Wed 9/23

5:40 am-7:10 am

Nonstop1h 30m

Baltimore/Washington

Sat 9/26

2:55 pm-6:50 pm

1 stop3h 55m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Kentucky to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Kentucky 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 Kentucky to Baltimore

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

Currently, October is the cheapest month in which you can book a flight from Kentucky to Baltimore (average of $334). Flying from Kentucky to Baltimore in August is currently the most expensive (average of $441). 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 KY to BWI?

Find hourly flight availability from Kentucky to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 24, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Kentucky to Baltimore by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Kentucky to Baltimore?

Airfare is below average for this route at the moment.
Kentucky to Baltimore flights typically cost between $330 and $427 in August.
The cheapest round-trip price found within the last 5 days was $171 on Southwest (Aug 13-Aug 17).

How far ahead should I book a flight from Kentucky to Baltimore?

To ensure you get the cheapest price possible for a flight from Kentucky to Baltimore, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Baltimore. 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 into for flights to Baltimore from Kentucky?

    For a flight from Kentucky to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city.

  • How popular is this Kentucky to Baltimore flight route?

    The Kentucky to Baltimore/Washington flight path was viewed by 19 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 Kentucky to Baltimore?

    A quick flight from Kentucky to Baltimore can take about 3h 26m. Southwest provides one of the quickest options available for as low as $289. The distance from Kentucky to Baltimore is about 364 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular flight routes from Kentucky to Baltimore are Nashville Intl - Baltimore/Washington, Cincinnati Cinci./N. Kentucky - Baltimore/Washington and Louisville Intl - Baltimore/Washington.

  • What are the cheapest flights from Kentucky to Baltimore?

    The cheapest flight price from Kentucky to Baltimore is $153. On average you can expect to pay $343. The most popular route, (Nashville Intl - Baltimore/Washington), can usually be booked for $284.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Baltimore 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 Kentucky to Baltimore?

    Currently, October is the cheapest month in which you can book a flight from Kentucky to Baltimore (average of $334). Flying from Kentucky to Baltimore in August is currently the most expensive (average of $441). 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 Kentucky to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kentucky to Baltimore

Discover the top 3 airlines that operate flights from Kentucky to Baltimore. 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$339FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$233Average$371FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$235Average$371FlexibilityNo cancel feeOn-time63%

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