HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baltimore

$41+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BWI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Baltimore with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$85
(Cheapflightsfares)

One-way from

$41
(FlightHub)

Popular in

January

Cheapest in

August

Average price

$274
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 ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 5/151:13 pmBNA - BWI
Nonstop1h 40mSpirit Airlines
Sun 5/185:15 pmBWI - BNA
Nonstop1h 49mSpirit Airlines
Deal found 3/26$85
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Tue 4/293:07 pmBNA - BWI
1 stop18h 00mMultiple Airlines
Thu 5/12:20 pmBWI - BNA
1 stop6h 42mMultiple Airlines
Deal found 3/27$156
This Frontier deal was found by Cheapflights users on 3/28. 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.
Fri 4/256:10 amCVG - BWI
1 stop6h 04mFrontier
Mon 4/286:00 amBWI - CVG
1 stop10h 44mFrontier
Deal found 3/28$158
This Southwest deal was found by Cheapflights users on 3/27. 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.
Tue 5/63:45 pmBNA - BWI
Nonstop1h 50mSouthwest
Fri 5/96:35 amBWI - BNA
Nonstop2h 00mSouthwest
Deal found 3/27$168
This Southwest deal was found by Cheapflights users on 3/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:00 amCVG - BWI
Nonstop1h 25mSouthwest
Tue 4/299:55 amBWI - CVG
Nonstop1h 35mSouthwest
Deal found 3/28$179
This Southwest deal was found by Cheapflights users on 3/27. 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 4/1712:05 pmSDF - BWI
Nonstop1h 35mSouthwest
Thu 4/173:55 pmBWI - SDF
Nonstop1h 45mSouthwest
Deal found 3/27$179
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:50 amSDF - BWI
1 stop4h 20mDelta
Mon 5/197:44 pmBWI - SDF
1 stop4h 21mDelta
Deal found 3/27$189
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/711:03 amBNA - BWI
1 stop26h 54mFrontier
Thu 4/109:56 pmBWI - BNA
1 stop11h 06mFrontier
Deal found 3/27$190
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/182:01 pmBNA - BWI
1 stop4h 59mDelta
Mon 4/216:50 pmBWI - BNA
1 stop5h 16mDelta
Deal found 3/27$192
This Mytrip deal was found by Cheapflights users on 3/27. 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 5/811:23 amSDF - BWI
1 stop8h 03mSpirit Airlines
Fri 5/96:35 pmBWI - SDF
1 stop18h 37mSpirit Airlines
Deal found 3/27$193
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Fri 4/116:19 pmSDF - BWI
1 stop28h 31mMultiple Airlines
Tue 4/159:32 pmBWI - SDF
1 stop24h 45mMultiple Airlines
Deal found 3/26$195
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Fri 4/111:29 pmTYS - BWI
1 stop5h 03mMultiple Airlines
Tue 4/155:45 amBWI - TYS
1 stop7h 53mMultiple Airlines
Deal found 3/27$197

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 March 28, 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 5/15

1:13 pm-3:53 pm

Nonstop1h 40m

Baltimore/Washington

Sun 5/18

5:15 pm-6:04 pm

Nonstop1h 49m

$85

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Tue 4/29

3:07 pm-10:07 am

1 stop18h 00m

Baltimore/Washington

Thu 5/1

2:20 pm-8:02 pm

1 stop6h 42m

$156

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Fri 4/25

6:10 am-12:14 pm

1 stop6h 04m

Baltimore/Washington

Mon 4/28

6:00 am-4:44 pm

1 stop10h 44m

$158

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Tue 5/6

3:45 pm-6:35 pm

Nonstop1h 50m

Baltimore/Washington

Fri 5/9

6:35 am-7:35 am

Nonstop2h 00m

$168

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Thu 4/24

6:00 am-7:25 am

Nonstop1h 25m

Baltimore/Washington

Tue 4/29

9:55 am-11:30 am

Nonstop1h 35m

$179

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Thu 4/17

12:05 pm-1:40 pm

Nonstop1h 35m

Baltimore/Washington

Thu 4/17

3:55 pm-5:40 pm

Nonstop1h 45m

$179

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Wed 5/14

7:50 am-12:10 pm

1 stop4h 20m

Baltimore/Washington

Mon 5/19

7:44 pm-12:05 am

1 stop4h 21m

$189

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Mon 4/7

11:03 am-2:57 pm

1 stop26h 54m

Baltimore/Washington

Thu 4/10

9:56 pm-8:02 am

1 stop11h 06m

$190

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Fri 4/18

2:01 pm-8:00 pm

1 stop4h 59m

Baltimore/Washington

Mon 4/21

6:50 pm-11:06 pm

1 stop5h 16m

$192

LouisvilleBaltimore

SDF - BWI

SDFBWI

Louisville Intl

Thu 5/8

11:23 am-7:26 pm

1 stop8h 03m

Baltimore/Washington

Fri 5/9

6:35 pm-1:12 pm

1 stop18h 37m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results
1
2
3
...
6

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 March 28, 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.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated March 28, 2025.
To help decide which airline to fly from Kentucky to Baltimore, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $41. Users have also found prices from $79 and $89 on Frontier and Southwest, 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 Lexington Blue Grass - Baltimore/Washington.

  • What are the cheapest flights from Kentucky to Baltimore?

    The cheapest flight price from Kentucky to Baltimore is $118. On average you can expect to pay $313. The most popular route, (Cincinnati Cinci./N. Kentucky - Baltimore/Washington), can usually be booked for $179.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Boston to Reagan-National flights
Boston to Dulles Intl flights
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Dulles Intl flights
Boston to Baltimore flights
San Francisco to Dulles Intl flights
O'Hare Intl to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Seattle to Reagan-National flights
San Francisco to Reagan-National flights
Hobby to Baltimore flights
O'Hare Intl to Philadelphia flights
Seattle to Dulles Intl flights
Los Angeles to Baltimore flights
O'Hare Intl to Dulles Intl flights
Hobby to Reagan-National flights
Boston to Philadelphia flights
Denver to Reagan-National flights
Hobby to Dulles Intl flights
Atlanta to Dulles Intl flights
O'Hare Intl to Reagan-National flights
Denver to Dulles Intl flights
Tampa to Dulles Intl flights
Los Angeles to Philadelphia flights
Seattle to Philadelphia flights
George Bush Intcntl to Dulles Intl flights
San Francisco to Philadelphia flights
San Francisco to Baltimore flights
John F Kennedy Intl to Reagan-National flights
Minneapolis to Dulles Intl flights
Orlando to Dulles Intl flights
Dallas/Fort Worth to Philadelphia flights
John F Kennedy Intl to Dulles Intl flights
LaGuardia to Reagan-National flights
George Bush Intcntl to Baltimore flights
Atlanta to Baltimore flights
Atlanta to Reagan-National flights
Miami to Dulles Intl flights
Austin to Dulles Intl flights
Fort Lauderdale to Baltimore flights
Minneapolis to Reagan-National flights
Fort Lauderdale to Dulles Intl flights
Providence to Dulles Intl flights
Denver to Baltimore flights
Seattle to Baltimore flights
Minneapolis to Baltimore flights
George Bush Intcntl to Reagan-National flights
Orlando to Baltimore flights

Top 5 airlines flying from Kentucky to Baltimore

Discover the top 5 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$122Average$191FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$188Average$224FlexibilityNo cancel feeOn-time69%
DeltaCheapest$222Average$307FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$331FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$330FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.