Cheap flights from Louisville to Southeast Massachusetts from CA $138

View CA $138 flight on Sun, Aug. 31, 2025Opens in a new window

Popular airlines from Louisville to Southeast Massachusetts

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap flights from Louisville (SDF) to Southeast Massachusetts (BOS)

Prices were available within the past 7 days and start at CA $138 for one-way flights and CA $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov. 27 - Wed, Dec. 3
LEX
Lexington
BOS
Boston
CA $318 Roundtrip, found 3 days ago
CA $318
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov. 27 from Lexington to Boston, returning Wed, Dec. 3, priced at CA $318 found 3 days ago
Delta
Sat, Nov. 22 - Tue, Dec. 2
SDF
Louisville
BOS
Boston
CA $338 Roundtrip, found 3 days ago
CA $338
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov. 22 from Louisville to Boston, returning Tue, Dec. 2, priced at CA $338 found 3 days ago
Delta
Sat, Nov. 22 - Wed, Dec. 3
LEX
Lexington
BOS
Boston
CA $341 Roundtrip, found 3 days ago
CA $341
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov. 22 from Lexington to Boston, returning Wed, Dec. 3, priced at CA $341 found 3 days ago
American Airlines
Mon, Sep. 22 - Sun, Sep. 28
LEX
Lexington
BOS
Boston
CA $344 Roundtrip, found 18 hours ago
CA $344
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Mon, Sep. 22 from Lexington to Boston, returning Sun, Sep. 28, priced at CA $344 found 18 hours ago
Delta
Tue, Sep. 23 - Wed, Sep. 24
LEX
Lexington
BOS
Boston
CA $346 Roundtrip, found 18 hours ago
CA $346
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Sep. 23 from Lexington to Boston, returning Wed, Sep. 24, priced at CA $346 found 18 hours ago
United
Mon, Sep. 22 - Sat, Sep. 27
LEX
Lexington
BOS
Boston
CA $439 Roundtrip, found 18 hours ago
CA $439
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Sep. 22 from Lexington to Boston, returning Sat, Sep. 27, priced at CA $439 found 18 hours ago
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