Cheap Flights from Baltimore, MD to Louisville, KY from $107

Return flight: Louisville – Baltimore
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On Cheapflightsplus.com you will find 301 connecting flights from Baltimore to Louisville. You can compare airfare deals from 3 airlines and multiple travel sites from $107, book and save on cheap plane tickets and last minute offers. Also check out BWI-SDF flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Baltimore to Louisville Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $107 (one-way), $183 (round-trip).
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Best Flights from Baltimore to Louisville Today

Take a look at the list of non stop flights and flights with layovers from Baltimore to Louisville with the lowest price of $107. Take a look at the list of flights with layovers from Baltimore to Louisville from $107. There’re no direct flights. The fastest connecting flight – 4h 36m.
Price Departure Arrival Flight Duration Airline Flight
from $107
Find flight
08:54
Baltimore
Balt/Wash Intl
 15:16
Louisville
Standiford Field
 6h 22m
layover
2h 50m - Atlanta
 Spirit Airlines
NK1554
NK1858
from $126
Find flight
05:45
Baltimore
Balt/Wash Intl
 10:53
Louisville
Standiford Field
 5h 8m
layover
2h 7m - Atlanta
 Spirit Airlines
NK1910
NK2458
from $136
Find flight
07:10
Baltimore
Balt/Wash Intl
 13:36+1 день
Louisville
Standiford Field
 30h 26m
layover
2h 54m - Boston
21h 49m - Savannah
 Spirit Airlines
NK1597
G41152
G41153
from $157
Find flight
05:45
Baltimore
Balt/Wash Intl
 13:36+1 день
Louisville
Standiford Field
 31h 51m
layover
4h 19m - Boston
21h 49m - Savannah
 Spirit Airlines
NK2516
G41152
G41153
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 17, 2025
Full flight schedule will help you in detecting at what time planes fly from Baltimore to Louisville. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:45 — 10:53
05:45 — 07:34 NK1910 Spirit Airlines
Baltimore — Atlanta
2h 7m stop
09:41 — 10:53 NK2458 Spirit Airlines
Atlanta — Louisville
5h 8m
including layover
Find flight
from$126
06:15 — 13:17
06:15 — 07:31 UA1316 United Airlines
Baltimore — Chicago
3h 15m stop
10:46 — 13:17 UA5899 United Airlines
Chicago — Louisville
7h 2m
including layover
Find flight
from$142
06:15 — 13:17
06:15 — 07:30 UA224 United Airlines
Baltimore — Chicago
3h 16m stop
10:55 — 13:24 UA4559 United Airlines
Chicago — Louisville
7h 2m
including layover
Find flight
from$143
06:15 — 13:24
06:15 — 07:30 UA224 United Airlines
Baltimore — Chicago
3h 25m stop
10:55 — 13:24 UA5235 United Airlines
Chicago — Louisville
7h 9m
including layover
Find flight
from$148
06:26 — 17:14
06:26 — 09:00 NK1912 Spirit Airlines
Baltimore — Los Angeles
1h 2m stop
10:02 — 17:14 NK468 Spirit Airlines
Los Angeles — Louisville
10h 48m
including layover
Find flight
from$117
07:55 — 12:31
07:55 — 10:04 NK2344 Spirit Airlines
Baltimore — Atlanta
1h 5m stop
11:09 — 12:31 NK2458 Spirit Airlines
Atlanta — Louisville
4h 36m
including layover
Find flight
from$159
08:54 — 15:16
08:54 — 11:04 NK1554 Spirit Airlines
Baltimore — Atlanta
2h 50m stop
13:54 — 15:16 NK1858 Spirit Airlines
Atlanta — Louisville
6h 22m
including layover
Find flight
from$107
10:51 — 17:16
10:51 — 12:05 UA455 United Airlines
Baltimore — Chicago
2h 40m stop
14:45 — 17:16 UA4529 United Airlines
Chicago — Louisville
6h 25m
including layover
Find flight
from$142
10:59 — 17:27
10:59 — 12:14 UA455 United Airlines
Baltimore — Chicago
2h 42m stop
14:56 — 17:27 UA5264 United Airlines
Chicago — Louisville
6h 28m
including layover
Find flight
from$164
12:25 — 08:55
+1 day
12:25 — 14:06 SY194 Sun Country Airlines
Baltimore — Minneapolis
16h stop
10:24 — 13:12 SY1791 Sun Country Airlines
Minneapolis — Louisville
20h 30m
including layover
Find flight
from$155
14:08 — 09:57
+1 day
14:08 — 15:38 NK2673 Spirit Airlines
Baltimore — Detroit
17h 6m stop
08:44 — 09:57 NK2794 Spirit Airlines
Detroit — Louisville
19h 49m
including layover
Find flight
from$113
17:20 — 22:14
17:20 — 18:35 UA590 United Airlines
Baltimore — Chicago
1h 5m stop
19:40 — 22:14 UA3551 United Airlines
Chicago — Louisville
4h 54m
including layover
Find flight
from$143
17:35 — 15:02
+1 day
17:35 — 20:02 NK1595 Spirit Airlines
Baltimore — Clearwater
16h 55m stop
12:57 — 15:02 G41042 Allegiant Air
Clearwater — Louisville
21h 27m
including layover
Find flight
from$141
17:42 — 17:49
+1 day
17:42 — 20:06 NK1095 Spirit Airlines
Baltimore — Sanford
19h 30m stop
15:36 — 17:49 G42963 Allegiant Air
Sanford — Louisville
24h 7m
including layover
Find flight
from$127
17:50 — 17:49
+1 day
17:50 — 20:14 NK962 Spirit Airlines
Baltimore — Sanford
19h 22m stop
15:36 — 17:49 G42963 Allegiant Air
Sanford — Louisville
23h 59m
including layover
Find flight
from$127
*Departure and arrival times - local. Updated on September 17, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Baltimore to Louisville depends on and how to choose the most interesting flight option for you.

Distance between Baltimore and Louisville is 795 miles. Time difference between the cities is 0h. Airplanes depart 05:45 to 21:59 from 4 Baltimore airports and arrive 05:45 to 21:59 to 3 Louisville airports. Average flight time is 22h 16m.

  • The fastest flight 4h 36m
  • Average flight time 22h 16m
  • The earliest flight 05:45
  • The latest flight 21:59
  • Distance 494 ml

The cheapest months to travel to Louisville are july (from 107 $), october (from 117 $), august (from 126 $).

The most expensive months are november (from 727 $), september (from 127 $), august (from 126 $).

What is the lowest airfare Baltimore to Louisville?

The cheapest plane ticket found by our users is $107. This airfare is for economy class on one-way NK1554 flight by Spirit Airlines for August 8, 2025 which leaves Balt/Wash Intl in Baltimore at 08:54 am and arrives at Louisville Standiford Field at 15:16.

Economy class
$107
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Business class
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First class
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Popular Airlines on the Route

The flight Baltimore — Louisville is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 3 departures per week at the price of from $ 155 . And the most expensive tickets are offered by United Airlines airline - from $ 1108.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 301 flights with layovers on the route. The fastest connecting flight is NK2344 by Spirit Airlines takes 4h 36m and the cheapest is NK1554 by Spirit Airlines for $107.

  • SY - Sun Country Airlines
    from $155
    Find
  • UA - United Airlines
    from $142
    Find
  • NK - Spirit Airlines
    from $107
    Find
See more connecting flights

Airports

You can fly from Baltimore to Louisville from 4 airports (Baltimore Rail, Balt/Wash Intl, Baltimore Greenbelt T, Glenn L Martin).

Baltimore airports

  • Baltimore Rail-ZBP
    Find
  • Balt/Wash Intl-BWI
    from $107
    Find
  • Baltimore Greenbelt T-GBO
    Find
  • Glenn L Martin-MTN
    Find

Louisville airports

  • Standiford Field-SDF
    Find
  • Intercontinental-LJC
    Find
  • Bowman Field-LOU
    Find

Airplanes

There are flights to Louisville from Baltimore by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Baltimore

You may also consider searching for discounted plane tickets to some other popular places from Baltimore within United States.

Top International Destinations from Baltimore

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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