Spirit Airlines Boston to Louisville Flights

Cheapflightsplus.com will find cheap Spirit Airlines flights from Boston to Louisville. Compare airline ticket prices and book air tickets starting from $93 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Spirit Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Louisville (KY) by Spirit Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $93, two-way – $159.
Direct flights
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:00 am — 8:47 pm
10:00 am — 1:29 pm NK793 Spirit Airlines
Boston — Sanford
5h 1m stop
6:30 pm — 8:47 pm G41350 Allegiant Air
Sanford — Louisville
10h 47m
including layover
Find flight
from$191
11:26 am — 6:25 pm
11:26 am — 3:03 pm NK2975 Spirit Airlines
Boston — Miami
47m stop
3:50 pm — 6:25 pm NK2960 Spirit Airlines
Miami — Louisville
6h 59m
including layover
Find flight
from$93
12:11 pm — 6:52 pm
12:35 pm — 4:06 pm NK2887 Spirit Airlines
Boston — Miami
40m stop
6:25 pm — 8:58 pm NK1042 Spirit Airlines
Miami — Louisville
6h 41m
including layover
Find flight
from$108
5:45 am — 6:25 pm
5:45 am — 9:20 am NK867 Spirit Airlines
Boston — Miami
6h 30m stop
3:50 pm — 6:25 pm NK2960 Spirit Airlines
Miami — Louisville
12h 40m
including layover
Find flight
from$93
10:03 pm — 5:49 pm
+1 day
9:44 pm — 11:23 pm NK2072 Spirit Airlines
Boston — Baltimore
11h 10m stop
10:51 am — 1:34 pm NK121 Spirit Airlines
Baltimore — Miami
1h 41m stop
3:15 pm — 5:49 pm NK1042 Spirit Airlines
Miami — Louisville
19h 46m
including layover
Find flight
from$154
5:05 am — 8:58 pm
5:05 am — 8:34 am NK1908 Spirit Airlines
Boston — Tampa
2h 47m stop
11:21 am — 12:29 pm NK2055 Spirit Airlines
Tampa — Miami
5h 56m stop
6:25 pm — 8:58 pm NK1042 Spirit Airlines
Miami — Louisville
15h 53m
including layover
Find flight
from$161
6:00 am — 6:25 pm
6:00 am — 7:38 am NK1361 Spirit Airlines
Boston — Baltimore
1h 7m stop
8:45 am — 11:32 am NK1708 Spirit Airlines
Baltimore — Miami
4h 18m stop
3:50 pm — 6:25 pm NK2960 Spirit Airlines
Miami — Louisville
12h 25m
including layover
Find flight
from$140
6:30 am — 6:12 pm
6:30 am — 8:07 am NK524 Spirit Airlines
Boston — Baltimore
3h 18m stop
11:21 am — 2:03 pm NK1900 Spirit Airlines
Baltimore — Miami
1h 32m stop
6:45 pm — 9:22 pm NK1042 Spirit Airlines
Miami — Louisville
11h 42m
including layover
Find flight
from$153
7:31 pm — 5:18 pm
+1 day
7:44 pm — 9:23 pm NK935 Spirit Airlines
Boston — Baltimore
9h 35m stop
6:30 am — 9:14 am NK1896 Spirit Airlines
Baltimore — Miami
5h 16m stop
3:39 pm — 6:12 pm NK1042 Spirit Airlines
Miami — Louisville
21h 47m
including layover
Find flight
from$510
7:44 pm — 3:44 pm
+1 day
7:44 pm — 9:23 pm NK935 Spirit Airlines
Boston — Baltimore
8h 17m stop
5:40 am — 8:05 am NK932 Spirit Airlines
Baltimore — Clearwater
5h 32m stop
1:37 pm — 3:44 pm G42723 Allegiant Air
Clearwater — Louisville
20h
including layover
Find flight
from$553
8:27 pm — 5:18 pm
+1 day
8:30 pm — 11:34 pm NK1161 Spirit Airlines
Boston — Atlanta
7h 51m stop
7:15 am — 9:11 am NK156 Spirit Airlines
Atlanta — Miami
5h 32m stop
3:15 pm — 5:49 pm NK1042 Spirit Airlines
Miami — Louisville
20h 51m
including layover
Find flight
from$129
8:30 pm — 5:49 pm
+1 day
8:30 pm — 11:59 pm NK2071 Spirit Airlines
Boston — Orlando
6h 26m stop
6:25 am — 7:38 am NK195 Spirit Airlines
Orlando — Miami
7h 37m stop
3:15 pm — 5:49 pm NK1042 Spirit Airlines
Miami — Louisville
21h 19m
including layover
Find flight
from$129
9:55 pm — 3:44 pm
+1 day
9:55 pm — 11:31 pm NK2072 Spirit Airlines
Boston — Baltimore
6h 9m stop
5:40 am — 8:05 am NK932 Spirit Airlines
Baltimore — Clearwater
5h 32m stop
1:37 pm — 3:44 pm G42723 Allegiant Air
Clearwater — Louisville
17h 49m
including layover
Find flight
from$531
9:57 pm — 5:18 pm
+1 day
9:55 pm — 11:31 pm NK2072 Spirit Airlines
Boston — Baltimore
7h 12m stop
6:30 am — 9:14 am NK1896 Spirit Airlines
Baltimore — Miami
5h 16m stop
3:39 pm — 6:12 pm NK1042 Spirit Airlines
Miami — Louisville
19h 21m
including layover
Find flight
from$510
*Departure and arrival times are local. Last updated on 11/21/2024

Flight Information

There are 29 flights by Spirit Airlines from Boston to Louisville every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Standiford Field, Intercontinental, Bowman Field.

Departures start from 10:00 am to 9:57 pm. Nonstop flight is 6h 41m. The time difference between Boston and Louisville is 0h.

  • The fastest flight 6h 41m
  • Average flight time 11h 57m
  • The earliest flight 10:00 am
  • The latest flight 9:57 pm
  • Distance 828 ml

The cheapest months for traveling to Louisville are february (from 93 $), november (from 96 $), december (from 108 $).

The most expensive and popular months are january (from 129 $), december (from 108 $), november (from 96 $).

The cheapest flight by Spirit Airlines that our users were able to find is $93. This airfare is economy class on one-way NK2975 flight for February 1, 2025 leaving Logan in Boston at 11:26 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Spirit Airlines there are other 4 airline carriers between Boston and Louisville. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Louisville.

Nonstop flights

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

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Connecting Flights

List of flights with layovers (1 and more stops):

  • from $180
    Find
  • PD - Porter Airlines
    from $512
    Find
  • G4 - Allegiant Air
    from $381
    Find
  • TS - Air Transat
    from $557
    Find
See more connecting flights

How to book an air 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.
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  • 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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