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$39+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BWI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Kentucky to Baltimore

Keep the following information in mind while searching for Kentucky to Baltimore flight deals. Data was last updated September 17, 2025.

Round-trip from

$79
(Southwest)

One-way from

$39
(Kiwi.com)

Popular in

August

Cheapest in

June

Average price

$268
From Kentucky to Baltimore/Washington
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One-way flight from Kentucky to Baltimore/Washington
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Highest demand for flights based on searches. 2% potential increase in price ($6 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 September 2025
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Find 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 September 17, 2025.

This Southwest deal was found by Cheapflights users on 9/17. 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 10/169:30 pmBNA - BWI
Nonstop1h 45mSouthwest
Sun 10/196:35 amBWI - BNA
Nonstop1h 55mSouthwest
Deal found 9/17$79
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Mon 10/275:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/15$80
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/97:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Mon 10/135:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/16$85
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Sun 10/125:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/16$90
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/317:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Mon 11/35:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/16$91
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/317:45 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Thu 11/66:50 pmBWI - BNA
Nonstop1h 56mSpirit Airlines
Deal found 9/16$101
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:32 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Mon 10/65:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/14$109
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:32 pmBNA - BWI
Nonstop1h 51mSpirit Airlines
Sun 10/55:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/15$113
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/1611:41 amBNA - BWI
1 stop8h 37mSpirit Airlines
Sun 10/195:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/17$119
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:45 amBNA - BWI
1 stop8h 03mSpirit Airlines
Mon 10/205:37 pmBWI - BNA
Nonstop2h 09mSpirit Airlines
Deal found 9/15$120
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/98:54 pmBNA - BWI
Nonstop1h 48mSpirit Airlines
Thu 11/136:50 pmBWI - BNA
Nonstop1h 56mSpirit Airlines
Deal found 9/16$121
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:30 pmCVG - BWI
1 stop4h 44mUnited Airlines
Sun 11/25:15 amBWI - CVG
1 stop6h 56mUnited Airlines
Deal found 9/15$121

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 September 17, 2025.
Use the filters below to find and compare flights from Kentucky to Baltimore that are best for you.

Fly from

Kentucky

Fly to

Baltimore

Route

Depart

Return

Price

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 10/31

6:10 am-8:55 am

Nonstop1h 45m

Baltimore/Washington

Sun 11/2

5:15 am-6:20 am

Nonstop2h 05m

$79

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 10/16

9:30 pm-12:15 am

Nonstop1h 45m

Baltimore/Washington

Sun 10/19

6:35 am-7:30 am

Nonstop1h 55m

$79

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 11/6

5:10 am-7:55 am

Nonstop1h 45m

Baltimore/Washington

Mon 11/10

8:45 pm-9:45 pm

Nonstop2h 00m

$79

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 11/13

5:10 am-7:55 am

Nonstop1h 45m

Baltimore/Washington

Mon 11/17

8:00 pm-9:05 pm

Nonstop2h 05m

$79

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 10/10

7:45 pm-10:36 pm

Nonstop1h 51m

Baltimore/Washington

Sun 10/12

5:37 pm-6:46 pm

Nonstop2h 09m

$90

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Fri 10/31

12:30 pm-5:14 pm

1 stop4h 44m

Baltimore/Washington

Sun 11/2

5:15 am-12:11 pm

1 stop6h 56m

$121

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 11/6

9:47 pm-8:50 am

1 stop10h 03m

Baltimore/Washington

Mon 11/10

6:50 pm-7:46 pm

Nonstop1h 56m

$132

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Wed 3/4

7:30 am-1:56 pm

1 stop5h 26m

Baltimore/Washington

Sun 3/8

10:45 am-3:39 pm

1 stop5h 54m

$135

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 10/24

5:10 am-7:55 am

Nonstop1h 45m

Baltimore/Washington

Fri 10/24

6:30 pm-7:25 pm

Nonstop1h 55m

$139

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 10/24

5:10 am-7:55 am

Nonstop1h 45m

Baltimore/Washington

Tue 10/28

9:15 am-10:10 am

Nonstop1h 55m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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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, August is the cheapest month in which you can book a flight from Kentucky to Baltimore (average of $241). Flying from Kentucky to Baltimore in March is currently the most expensive (average of $290). 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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Baltimore as you normally would.

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 33 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 45m. Southwest provides one of the quickest options available for as low as $79. The distance from Kentucky to Baltimore is about 586 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 Spirit Airlines. According to our data, you can fly for as low as $40. Users have also found prices from $61 and $80 on United Airlines and American Airlines, respectively.

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

    The most popular flight routes from Kentucky to Baltimore are Cincinnati Cinci./N. Kentucky - Baltimore/Washington, Nashville Intl - 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 $89. On average you can expect to pay $274. The most popular route, (Cincinnati Cinci./N. Kentucky - Baltimore/Washington), can usually be booked for $121.

  • 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, August is the cheapest month in which you can book a flight from Kentucky to Baltimore (average of $241). Flying from Kentucky to Baltimore in March is currently the most expensive (average of $290). 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$183Average$325FlexibilityNo cancel feeOn-time63%
DeltaCheapest$198Average$305FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$340FlexibilityNo cancel feeOn-time71%

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