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$35+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BWI
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$72
(CheapOair)

One-way from

$35
(Kiwi.com)

Popular in

August

Cheapest in

June

Average price

$269
Provider with most accurate pricing for Louisville Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Washington, D.C. (WAS) flights.
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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. 1% potential increase in price ($5 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 October 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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. 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.
Wed 12/106:10 amBNA - BWI
1 stop11h 45mSpirit Airlines
Tue 1/276:55 pmBWI - BNA
Nonstop1h 54mSpirit Airlines
Deal found 10/30$108
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:52 pmCVG - BWI
1 stop5h 37mFrontier
Thu 11/204:25 pmBWI - CVG
1 stop6h 37mFrontier
Deal found 10/28$110
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:04 pmCVG - BWI
1 stop14h 41mFrontier
Mon 12/88:37 amBWI - CVG
1 stop11h 08mFrontier
Deal found 10/28$111
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:05 amCVG - BWI
1 stop11h 18mFrontier
Mon 11/175:50 amBWI - CVG
1 stop11h 20mFrontier
Deal found 10/29$127
This Mytrip deal was found by Cheapflights users on 10/30. 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 11/138:49 pmBNA - BWI
1 stop17h 18mFrontier
Sun 11/168:21 pmBWI - BNA
1 stop14h 54mFrontier
Deal found 10/30$128
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:52 pmCVG - BWI
1 stop11h 15mFrontier
Sun 11/169:59 pmBWI - CVG
1 stop11h 52mFrontier
Deal found 10/30$128
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amCVG - BWI
1 stop10h 36mFrontier
Mon 11/176:11 pmBWI - CVG
1 stop5h 48mFrontier
Deal found 10/29$130
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Sat 12/69:10 amBNA - BWI
1 stop8h 45mSpirit Airlines
Tue 12/96:30 amBWI - BNA
1 stop16h 57mSpirit Airlines
Deal found 10/30$135
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/45:45 amBNA - BWI
1 stop13h 31mMultiple Airlines
Mon 12/89:11 pmBWI - BNA
1 stop14h 11mMultiple Airlines
Deal found 10/30$139
This Mytrip deal was found by Cheapflights users on 10/30. 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 12/44:56 pmBNA - BWI
1 stop6h 27mSpirit Airlines
Mon 12/810:40 amBWI - BNA
1 stop12h 28mSpirit Airlines
Deal found 10/30$140
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Wed 11/126:00 amBNA - BWI
1 stop8h 47mSpirit Airlines
Tue 11/186:20 amBWI - BNA
1 stop10h 32mSpirit Airlines
Deal found 10/28$143
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:52 pmCVG - BWI
1 stop5h 37mFrontier
Fri 11/145:50 amBWI - CVG
1 stop11h 20mFrontier
Deal found 10/28$143

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 October 30, 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

Thu 12/4

5:45 am-8:16 pm

1 stop13h 31m

Baltimore/Washington

Mon 12/8

9:11 pm-10:22 am

1 stop14h 11m

$139

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 11/13

6:00 am-3:47 pm

1 stop8h 47m

Baltimore/Washington

Mon 11/17

6:20 am-4:25 pm

1 stop11h 05m

$151

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 1/22

9:47 pm-8:50 am

1 stop10h 03m

Baltimore/Washington

Sun 1/25

9:46 pm-9:12 pm

2 stops24h 26m

$160

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Tue 11/25

6:00 am-11:17 pm

1 stop16h 17m

Baltimore/Washington

Tue 12/2

11:13 am-11:42 pm

1 stop13h 29m

$173

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Tue 1/6

8:00 am-8:25 pm

1 stop12h 25m

Baltimore/Washington

Sun 1/25

8:42 am-9:55 pm

1 stop13h 13m

$176

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Wed 11/19

6:00 am-3:47 pm

1 stop8h 47m

Baltimore/Washington

Mon 11/24

9:18 am-8:00 pm

2 stops11h 42m

$181

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Tue 1/6

8:00 am-8:25 pm

1 stop12h 25m

Baltimore/Washington

Sat 1/24

9:37 pm-10:52 am

1 stop13h 15m

$185

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 1/15

5:25 am-11:55 am

1 stop5h 30m

Baltimore/Washington

Sun 1/18

6:59 pm-11:00 pm

1 stop5h 01m

$187

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 1/22

9:24 am-3:40 pm

1 stop5h 16m

Baltimore/Washington

Sun 1/25

8:45 am-12:15 pm

1 stop4h 30m

$187

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Wed 11/19

12:27 pm-10:45 pm

1 stop9h 18m

Baltimore/Washington

Fri 11/21

7:30 am-1:52 pm

1 stop7h 22m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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, October is the cheapest month in which you can book a flight from Kentucky to Baltimore (average of $108). Flying from Kentucky to Baltimore in April is currently the most expensive (average of $189). 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 October 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Kentucky to Baltimore by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Kentucky to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Kentucky to Baltimore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kentucky to Baltimore flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 36 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 4h 20m. Spirit Airlines provides one of the quickest options available for as low as $217. The distance from Kentucky to Baltimore is about 464 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 $71. Users have also found prices from $87 and $109 on Frontier and Delta, 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 $163. On average you can expect to pay $326. The most popular route, (Cincinnati Cinci./N. Kentucky - Baltimore/Washington), can usually be booked for $129.

  • 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 $108). Flying from Kentucky to Baltimore in April is currently the most expensive (average of $189). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$183Average$328FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$317FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$303FlexibilityNo cancel feeOn-timeN/A

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