Cheap Flights from Boston, MA to Louisville, KY from $88

Return flight: Louisville – Boston

On Cheapflightsplus.com you will find 44 connecting flights from Boston to Louisville. You can compare airfare deals from 2 airlines and multiple travel sites from $88, book and save on cheap plane tickets and last minute offers. Also check out BOS-SDF flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston 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: $88 (one-way), $151 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Boston 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 — 18:25
05:45 — 09:20 NK867 Spirit Airlines
Boston — Miami
6h 30m stop
15:50 — 18:25 NK2960 Spirit Airlines
Miami — Louisville
12h 40m
including layover
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from$88
05:45 — 14:38
05:45 — 07:29 UA1734 United Airlines
Boston — Washington D.C.
5h 14m stop
13:05 — 14:59 UA6195 United Airlines
Washington D.C. — Louisville
8h 53m
including layover
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from$240
06:00 — 13:08
06:00 — 07:56 UA1414 United Airlines
Boston — Chicago
2h 37m stop
10:40 — 13:12 UA5950 United Airlines
Chicago — Louisville
7h 8m
including layover
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from$171
09:25 — 14:00
09:00 — 10:25 UA515 United Airlines
Boston — Newark
45m stop
10:00 — 12:26 UA3678 United Airlines
Newark — Louisville
4h 35m
including layover
Find flight
from$171
09:30 — 17:06
09:30 — 11:28 UA216 United Airlines
Boston — Chicago
3h 12m stop
14:40 — 17:06 UA4788 United Airlines
Chicago — Louisville
7h 36m
including layover
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from$171
10:52 — 17:07
10:52 — 12:54 UA1823 United Airlines
Boston — Chicago
1h 51m stop
14:45 — 17:07 UA3534 United Airlines
Chicago — Louisville
6h 15m
including layover
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from$173
10:57 — 17:06
10:57 — 12:55 UA267 United Airlines
Boston — Chicago
1h 45m stop
14:40 — 17:06 UA4788 United Airlines
Chicago — Louisville
6h 9m
including layover
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from$171
11:26 — 18:25
11:26 — 15:03 NK2975 Spirit Airlines
Boston — Miami
47m stop
15:50 — 18:25 NK2960 Spirit Airlines
Miami — Louisville
6h 59m
including layover
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from$88
11:40 — 22:14
11:40 — 14:36 UA414 United Airlines
Boston — Denver
3h 6m stop
17:42 — 22:14 UA520 United Airlines
Denver — Louisville
10h 34m
including layover
Find flight
from$551
12:04 — 18:57
12:04 — 13:30 UA1603 United Airlines
Boston — Newark
2h 55m stop
16:25 — 18:57 UA3509 United Airlines
Newark — Louisville
6h 53m
including layover
Find flight
from$173
12:12 — 20:37
12:12 — 14:10 UA222 United Airlines
Boston — Chicago
3h 55m stop
18:05 — 20:37 UA3470 United Airlines
Chicago — Louisville
8h 25m
including layover
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from$171
13:32 — 21:43
13:35 — 17:08 UA1976 United Airlines
Boston — Houston
1h 14m stop
18:35 — 21:59 UA6051 United Airlines
Houston — Louisville
8h 11m
including layover
Find flight
from$630
14:00 — 18:57
14:00 — 15:36 UA2454 United Airlines
Boston — Newark
49m stop
16:25 — 18:57 UA3509 United Airlines
Newark — Louisville
4h 57m
including layover
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from$173
14:45 — 19:48
14:45 — 16:30 UA214 United Airlines
Boston — Washington D.C.
1h 27m stop
17:55 — 19:48 UA3427 United Airlines
Washington D.C. — Louisville
5h 3m
including layover
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from$171
16:09 — 23:44
16:09 — 17:47 UA1296 United Airlines
Boston — Newark
3h 23m stop
21:10 — 23:44 UA3609 United Airlines
Newark — Louisville
7h 35m
including layover
Find flight
from$239
16:55 — 22:30
16:34 — 18:30 UA2040 United Airlines
Boston — Chicago
1h 6m stop
19:50 — 22:26 UA3714 United Airlines
Chicago — Louisville
5h 35m
including layover
Find flight
from$171
17:30 — 23:44
17:30 — 18:59 UA795 United Airlines
Boston — Newark
2h 11m stop
21:10 — 23:44 UA3609 United Airlines
Newark — Louisville
6h 14m
including layover
Find flight
from$219
18:30 — 23:44
18:55 — 20:30 UA521 United Airlines
Boston — Newark
1h 12m stop
19:47 — 22:21 UA3609 United Airlines
Newark — Louisville
5h 14m
including layover
Find flight
from$173
19:39 — 14:38
+1 day
19:38 — 21:25 UA2136 United Airlines
Boston — Washington D.C.
15h 20m stop
13:05 — 14:59 UA6195 United Airlines
Washington D.C. — Louisville
18h 59m
including layover
Find flight
from$240
06:00 — 18:25
06:00 — 07:38 NK1361 Spirit Airlines
Boston — Baltimore
1h 7m stop
08:45 — 11:32 NK1708 Spirit Airlines
Baltimore — Miami
4h 18m stop
15:50 — 18:25 NK2960 Spirit Airlines
Miami — Louisville
12h 25m
including layover
Find flight
from$132
*Departure and arrival times - local. Updated on January 21, 2025

Flight Information

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

Distance between Boston and Louisville is 1332 miles. Time difference between the cities is 0h. Airplanes depart 05:45 to 19:39 from 4 Boston airports and arrive 05:45 to 19:39 to 3 Louisville airports. Average flight time is 10h.

  • The fastest flight 4h 35m
  • Average flight time 10h
  • The earliest flight 05:45
  • The latest flight 19:39
  • Distance 828 ml

The cheapest months to travel to Louisville are february (from 88 $), january (from 125 $), december (from 150 $).

The most expensive months are november (from 213 $), december (from 150 $), january (from 125 $).

What is the lowest airfare Boston to Louisville?

The cheapest plane ticket found by our users is $88. This airfare is for economy class on one-way NK2975 flight by Spirit Airlines for February 1, 2025 which leaves Logan in Boston at 11:26 am and arrives at Louisville Standiford Field at 18:25.

Economy class
$88
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Business class
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First class
?
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Popular Airlines on the Route

The flight Boston — Louisville is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 35 departures per week at the price of from $ 171 . And the most expensive tickets are offered by United Airlines airline - from $ 630.

Direct flights

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

Connecting Flights

There are 44 flights with layovers on the route. The fastest connecting flight is UA515 by United Airlines takes 4h 35m and the cheapest is NK2975 by Spirit Airlines for $88.

See more connecting flights

Airports

You can fly from Boston to Louisville from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
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  • Boston RT128 Rail-ZRU
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  • Boston South Rail-ZTO
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  • Logan-BOS
    from $88
    Find

Louisville airports

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