Cheap Flights from Louisville, KY to Baltimore, MD from $100

On Cheapflightsplus.com you will find 284 connecting flights from Louisville to Baltimore. You can compare airfare deals from 5 airlines and multiple travel sites from $100, book and save on cheap plane tickets and last minute offers. Also check out SDF-BWI flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

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

Distance between Louisville and Baltimore is 795 miles. Time difference between the cities is 0h. Airplanes depart 05:03 to 20:58 from 3 Louisville airports and arrive 05:03 to 20:58 to 4 Baltimore airports. Average flight time is 20h 58m.

  • The fastest flight 4h 43m
  • Average flight time 20h 58m
  • The earliest flight 05:03
  • The latest flight 20:58
  • Distance 494 ml

The cheapest months to travel to Baltimore are july (from 100 $), august (from 109 $), october (from 116 $).

The most expensive months are january (from 746 $), september (from 145 $), october (from 116 $).

What is the lowest airfare Louisville to Baltimore?

The cheapest plane ticket found by our users is $100. This airfare is for economy class on one-way NK2459 flight by Spirit Airlines for July 4, 2025 which leaves Standiford Field in Louisville at 13:57 am and arrives at Baltimore Balt/Wash Intl at 06:49.

Economy class
$100
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Business class
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First class
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Flight Schedule Louisville (Kentucky) to Baltimore (Maryland)

07:00 — 14:03
7h 3m flight time
Find flight
from$139
07:00 — 07:38 Louisville — Chicago
UA3422 United Airlines
3h 22m stop
11:00 — 14:03 Chicago — Baltimore
UA255 United Airlines
07:00 — 13:48
6h 48m flight time
Find flight
from$141
07:00 — 07:38 Louisville — Chicago
UA3422 United Airlines
3h 7m stop
10:45 — 13:48 Chicago — Baltimore
UA2422 United Airlines
08:45 — 14:03
5h 18m flight time
Find flight
from$139
08:45 — 09:23 Louisville — Chicago
UA3653 United Airlines
1h 37m stop
11:00 — 14:03 Chicago — Baltimore
UA255 United Airlines
09:05 — 13:48
4h 43m flight time
Find flight
from$141
09:05 — 09:43 Louisville — Chicago
UA3653 United Airlines
1h 2m stop
10:45 — 13:48 Chicago — Baltimore
UA2422 United Airlines
10:55 — 17:19
6h 24m flight time
Find flight
from$139
10:55 — 11:33 Louisville — Chicago
UA5573 United Airlines
2h 42m stop
14:15 — 17:19 Chicago — Baltimore
UA2145 United Airlines
12:00 — 16:51
4h 51m flight time
Find flight
from$109
12:00 — 13:24 Louisville — Atlanta
NK2459 Spirit Airlines
1h 38m stop
15:02 — 16:51 Atlanta — Baltimore
NK3393 Spirit Airlines
12:00 — 19:25
7h 25m flight time
Find flight
from$109
12:00 — 13:24 Louisville — Atlanta
NK2459 Spirit Airlines
4h 11m stop
17:35 — 19:25 Atlanta — Baltimore
NK1312 Spirit Airlines
12:16 — 10:19+1day
22h 3m flight time
Find flight
from$127
12:16 — 14:42 Louisville — Miami
G4522 Allegiant Air
17h 18m stop
08:00 — 10:19 Miami — Baltimore
NK1223 Spirit Airlines
12:16 — 10:19+1day
22h 3m flight time
Find flight
from$132
12:16 — 14:42 Louisville — Miami
G42146 Allegiant Air
17h 18m stop
08:00 — 10:19 Miami — Baltimore
NK1223 Spirit Airlines
12:16 — 23:25
11h 9m flight time
Find flight
from$142
12:16 — 14:42 Louisville — Miami
G42146 Allegiant Air
6h 16m stop
20:58 — 23:25 Miami — Baltimore
NK2049 Spirit Airlines
12:24 — 22:20
9h 56m flight time
Find flight
from$142
12:24 — 14:51 Louisville — Miami
G42147 Allegiant Air
4h 54m stop
19:45 — 22:20 Miami — Baltimore
NK785 Spirit Airlines
13:57 — 06:49+1day
16h 52m flight time
Find flight
from$100
13:57 — 15:27 Louisville — Atlanta
NK2459 Spirit Airlines
13h 45m stop
05:12 — 06:49 Atlanta — Baltimore
NK2343 Spirit Airlines
13:59 — 21:32
7h 33m flight time
Find flight
from$139
13:59 — 14:41 Louisville — Chicago
UA5644 United Airlines
3h 44m stop
18:25 — 21:32 Chicago — Baltimore
UA1583 United Airlines
18:09 — 21:02+1day
26h 53m flight time
Find flight
from$116
18:09 — 19:35 Louisville — Los Angeles
NK897 Spirit Airlines
17h 24m stop
12:59 — 21:02 Los Angeles — Baltimore
NK3074 Spirit Airlines
20:12 — 10:19+1day
14h 7m flight time
Find flight
from$137
20:12 — 22:36 Louisville — Miami
NK1044 Spirit Airlines
9h 24m stop
08:00 — 10:19 Miami — Baltimore
NK1223 Spirit Airlines
Full flight schedule will help you in detecting at what time planes fly from Louisville to Baltimore. 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 and arrival times - local. Updated on December 26, 2025.

Popular Airlines on the Route

The flight Louisville — Baltimore is served by 5 regular airlines and 3 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 $ 159 . And the most expensive tickets are offered by United Airlines airline - from $ 843.

Direct flights

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

Connecting Flights

There are 284 flights with layovers on the route. The fastest connecting flight is UA3653 by United Airlines takes 4h 43m and the cheapest is NK2459 by Spirit Airlines for $100.

  • SY - Sun Country Airlines
    from $159
    Find
  • MX - Mexicana
    from $251
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  • UA - United Airlines
    from $139
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  • NK - Spirit Airlines
    from $100
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  • G4 - Allegiant Air
    from $127
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See more connecting flights

Airports

You can fly from Louisville to Baltimore from 3 airports (Standiford Field, Intercontinental, Bowman Field).

Louisville airports

  • Standiford Field-SDF
    from $100
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  • Intercontinental-LJC
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  • Bowman Field-LOU
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Baltimore airports

  • Baltimore Rail-ZBP
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  • Balt/Wash Intl-BWI
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  • Baltimore Greenbelt T-GBO
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  • Glenn L Martin-MTN
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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»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • 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.

    To find a plane ticket, please select dates.

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