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Find cheap flights from Houston to Kentucky from $48

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Kentucky departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/6
Sat 7/13

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Best Kentucky Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Louisville
Louisville1 stop$151
Lexington
Lexington1 stop$198
Nashville
Nashville1 stop$83

Good to know

Cheapest flight

$48
Flight from Houston George Bush Airport to Nashville

FAQs - booking Kentucky flights

  • How does KAYAK find such low prices on flights from Houston to Kentucky?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Kentucky.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Kentucky?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kentucky from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Kentucky?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kentucky with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Kentucky?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kentucky from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Houston to Kentucky

Recent round-trip flight deals

7/9Tue
1 stopSpirit Airlines
10h 22mIAH-BNA
7/10Wed
1 stopSpirit Airlines
5h 41mBNA-IAH
$83
7/12Fri
nonstopAllegiant Air
2h 07mHOU-TYS
7/15Mon
nonstopAllegiant Air
2h 08mTYS-HOU
$88
6/26Wed
nonstopFrontier
2h 21mIAH-CVG
7/1Mon
nonstopFrontier
2h 27mCVG-IAH
$88
8/13Tue
1 stopFrontier
24h 20mIAH-BNA
8/20Tue
1 stopFrontier
6h 04mBNA-IAH
$105
6/18Tue
1 stop
8h 04mIAH-BNA
6/22Sat
1 stop
4h 50mBNA-IAH
$129
8/8Thu
1 stop
11h 27mIAH-BNA
9/11Wed
1 stop
7h 14mBNA-IAH
$134
10/9Wed
nonstopUnited Airlines
2h 24mIAH-CVG
10/13Sun
nonstopUnited Airlines
2h 36mCVG-IAH
$164
7/5Fri
nonstopUnited Airlines
2h 23mIAH-TYS
7/12Fri
nonstopUnited Airlines
2h 21mTYS-IAH
$189
10/12Sat
1 stopDelta
4h 16mIAH-CVG
10/15Tue
1 stopDelta
5h 21mCVG-IAH
$197
9/11Wed
1 stopDelta
4h 11mHOU-TYS
9/14Sat
1 stopDelta
4h 52mTYS-HOU
$208

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Recent one-way flight deals

9/4Wed
1 stopSpirit Airlines
7h 11mIAH-BNA
$48
9/4Wed
1 stopSpirit Airlines
7h 11mIAH-BNA
$49
6/11Tue
1 stopFrontier
8h 04mIAH-BNA
$56
6/17Mon
nonstopFrontier
2h 21mIAH-CVG
$59
7/12Fri
nonstopAllegiant Air
2h 07mHOU-TYS
$62
7/26Fri
nonstopAllegiant Air
2h 07mHOU-TYS
$70
6/19Wed
1 stopSun Country Air
13h 10mHOU-CVG
$89
6/21Fri
1 stop
14h 54mIAH-CVG
$91
6/24Mon
1 stop
14h 54mIAH-CVG
$110
6/23Sun
1 stopSun Country Air
10h 39mHOU-CVG
$140

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Last minute flights from Houston to Kentucky

Last minute flight, train and bus deals

6/9Sun
multi-stopFrontier
25h 13mIAH-CVG
6/12Wed
nonstopFrontier
2h 27mCVG-IAH
$132
6/10Mon
nonstopAllegiant Air
2h 03mHOU-TYS
6/14Fri
nonstopAllegiant Air
2h 11mTYS-HOU
$142
6/10Mon
nonstop
2h 03mHOU-TYS
6/14Fri
multi-stop
11h 11mTYS-HOU
$177
6/11Tue
multi-stopSpirit Airlines
13h 33mIAH-BNA
6/14Fri
multi-stopSpirit Airlines
18h 11mBNA-IAH
$223
6/11Tue
multi-stopSpirit Airlines
13h 33mIAH-BNA
6/14Fri
multi-stopSpirit Airlines
16h 39mBNA-IAH
$228
6/10Mon
multi-stop
13h 29mIAH-BNA
6/17Mon
multi-stop
27h 55mBNA-IAH
$248
6/8Sat
multi-stopAmerican Airlines
4h 47mIAH-CVG
6/14Fri
multi-stopAmerican Airlines
5h 17mCVG-IAH
$272
6/11Tue
multi-stopAmerican Airlines
6h 42mIAH-TYS
6/16Sun
multi-stopAmerican Airlines
4h 37mTYS-IAH
$285
6/9Sun
multi-stopDelta
6h 04mHOU-CVG
6/25Tue
multi-stopDelta
4h 27mCVG-HOU
$328
6/11Tue
multi-stopDelta
4h 24mIAH-LEX
6/13Thu
multi-stopDelta
5h 03mLEX-IAH
$760

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Flights to Kentucky

Return flight deals:

Kentucky - Houston

Cabin classes: