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$71+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BWI
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
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 June 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/2. 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 8/242:43 pm
CVG
-
BWI
1 stop18h 23m
Multiple Airlines
Thu 8/271:10 pm
BWI
-
CVG
1 stop8h 22m
Multiple Airlines
Deal found 6/2$161
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 8/242:43 pm
CVG
-
BWI
1 stop18h 23m
Multiple Airlines
Wed 8/266:35 am
BWI
-
CVG
1 stop5h 14m
Multiple Airlines
Deal found 6/2$163
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 6/3012:24 pm
CVG
-
BWI
1 stop5h 44m
Frontier
Tue 7/77:07 pm
BWI
-
CVG
1 stop16h 41m
Frontier
Deal found 6/2$164
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 8/219:30 pm
CVG
-
BWI
1 stop11h 36m
Multiple Airlines
Thu 8/271:10 pm
BWI
-
CVG
1 stop8h 22m
Multiple Airlines
Deal found 6/2$167
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:02 am
CVG
-
BWI
1 stop22h 37m
Frontier
Tue 9/110:34 am
BWI
-
CVG
1 stop23h 33m
Frontier
Deal found 6/3$170
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Sat 8/112:53 pm
CVG
-
BWI
1 stop10h 24m
Frontier
Sat 8/87:21 pm
BWI
-
CVG
1 stop15h 52m
Frontier
Deal found 6/4$171
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 8/242:43 pm
CVG
-
BWI
1 stop18h 23m
Multiple Airlines
Fri 8/281:10 pm
BWI
-
CVG
1 stop7h 25m
Multiple Airlines
Deal found 6/2$172
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 8/242:43 pm
CVG
-
BWI
1 stop18h 23m
Multiple Airlines
Sat 8/296:35 am
BWI
-
CVG
1 stop5h 12m
Multiple Airlines
Deal found 6/2$176
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Mon 8/2412:54 pm
CVG
-
BWI
1 stop10h 06m
Frontier
Wed 8/2610:34 am
BWI
-
CVG
1 stop23h 33m
Frontier
Deal found 6/4$178
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 8/1812:12 pm
CVG
-
BWI
1 stop10h 48m
Frontier
Sat 8/229:49 pm
BWI
-
CVG
1 stop13h 25m
Frontier
Deal found 6/6$181
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 6/2912:54 pm
CVG
-
BWI
1 stop18h 41m
Frontier
Wed 7/16:28 am
BWI
-
CVG
1 stop5h 21m
Frontier
Deal found 6/6$184
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/2112:18 pm
CVG
-
BWI
1 stop5h 51m
Frontier
Tue 7/287:07 pm
BWI
-
CVG
1 stop16h 41m
Frontier
Deal found 6/6$185

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 June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$161
(Kiwi.com)

One-way from

$71
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$249
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. 1% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 7, 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

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 9/8

5:30 am-9:16 am

1 stop3h 46m

Baltimore/Washington

Mon 9/14

6:00 am-9:39 am

1 stop3h 39m

$216

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Tue 8/25

5:40 am-7:10 am

Nonstop1h 30m

Baltimore/Washington

Tue 9/1

6:30 am-12:35 pm

1 stop6h 05m

$217
Quickest round-trip

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 7/23

7:30 am-9:05 am

Nonstop1h 35m

Baltimore/Washington

Wed 7/29

7:35 pm-9:20 pm

Nonstop1h 45m

$226

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Tue 7/28

12:45 pm-6:50 pm

1 stop6h 05m

Baltimore/Washington

Fri 7/31

8:55 pm-10:35 pm

Nonstop1h 40m

$236

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 8/12

7:00 am-11:35 am

1 stop4h 35m

Baltimore/Washington

Mon 8/17

6:15 pm-7:55 pm

Nonstop1h 40m

$247

BlountvilleBaltimore

TRI - BWI

TRIBWI

Blountville Tri Cities TN/VA

Fri 8/7

9:25 am-9:04 am

1 stop23h 39m

Baltimore/Washington

Thu 8/13

11:30 am-8:35 am

1 stop21h 05m

$251

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 8/27

7:10 am-2:40 pm

2 stops7h 30m

Baltimore/Washington

Sun 8/30

6:35 am-2:00 pm

1 stop7h 25m

$252

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 7/24

7:45 pm-11:20 pm

1 stop3h 35m

Baltimore/Washington

Mon 7/27

8:55 pm-10:35 pm

Nonstop1h 40m

$257

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Fri 9/11

8:25 am-10:10 am

Nonstop1h 45m

Baltimore/Washington

Mon 9/14

10:45 am-5:10 pm

1 stop6h 25m

$257

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Thu 9/24

8:25 am-10:10 am

Nonstop1h 45m

Baltimore/Washington

Sat 9/26

5:40 pm-7:20 pm

Nonstop1h 40m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

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, December is the cheapest month in which you can book a flight from Kentucky to Baltimore (average of $118). Flying from Kentucky to Baltimore in March is currently the most expensive (average of $248). 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 June 7, 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?

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 53 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 24 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 1h 30m. Delta provides one of the quickest options available for as low as $217. The distance from Kentucky to Baltimore is about 428 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $99. Users have also found prices from $118 and $164 on American Airlines and Delta, respectively.

  • 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 $113. On average you can expect to pay $345. The most popular route, (Nashville Intl - Baltimore/Washington), can usually be booked for $232.

  • 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, December is the cheapest month in which you can book a flight from Kentucky to Baltimore (average of $118). Flying from Kentucky to Baltimore in March is currently the most expensive (average of $248). 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 June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$179Average$352FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$228Average$348FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$334FlexibilityNo cancel feeOn-timeN/A

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