Cheap flights from Houston to Lake Cumberland

View AU$230 flight on Wed, 1 Oct. 2025Opens in a new window

Popular airlines from Houston to Lake Cumberland

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Cheap Flights from Houston (HOU) to Lake Cumberland (LEX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 1 Oct. - Mon, 13 Oct.
IAH
Houston
LEX
Lexington
AU$557 Return, found 5 days ago
AU$557
Return
found 5 days ago
Select American Airlines flight, departing Wed, 1 Oct. from Houston to Lexington, returning Mon, 13 Oct., priced at AU$557 found 5 days ago
American Airlines
Wed, 1 Oct. - Mon, 13 Oct.
IAH
Houston
LEX
Lexington
AU$664 Return, found 5 days ago
AU$664
Return
found 5 days ago
Select American Airlines flight, departing Wed, 1 Oct. from Houston to Lexington, returning Mon, 13 Oct., priced at AU$664 found 5 days ago
Delta
Wed, 1 Oct. - Mon, 13 Oct.
IAH
Houston
LEX
Lexington
AU$665 Return, found 5 days ago
AU$665
Return
found 5 days ago
Select Delta flight, departing Wed, 1 Oct. from Houston to Lexington, returning Mon, 13 Oct., priced at AU$665 found 5 days ago
American Airlines
Wed, 1 Oct. - Mon, 13 Oct.
IAH
Houston
LEX
Lexington
AU$673 Return, found 5 days ago
AU$673
Return
found 5 days ago
Select American Airlines flight, departing Wed, 1 Oct. from Houston to Lexington, returning Mon, 13 Oct., priced at AU$673 found 5 days ago
American Airlines
Wed, 1 Oct. - Mon, 13 Oct.
IAH
Houston
LEX
Lexington
AU$679 Return, found 5 days ago
AU$679
Return
found 5 days ago
Select American Airlines flight, departing Wed, 1 Oct. from Houston to Lexington, returning Mon, 13 Oct., priced at AU$679 found 5 days ago
United
Wed, 1 Oct. - Mon, 13 Oct.
IAH
Houston
LEX
Lexington
AU$815 Return, found 5 days ago
AU$815
Return
found 5 days ago
Select United flight, departing Wed, 1 Oct. from Houston to Lexington, returning Mon, 13 Oct., priced at AU$815 found 5 days ago

Find the cheapest month to fly from Houston (HOU) to Lexington (LEX)

May is typically the cheapest month to fly

From AU$318 - AU$748 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.