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Cheap flights from Houston to Kentucky from $55

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

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Cheap round-trip flights

Allegiant Air Logo
8:02 pm - 11:03 pmHOU-TYS
2h 01mnonstop
Allegiant Air Logo
5:47 pm - 7:12 pmTYS-HOU
2h 25mnonstop
$85Allegiant Air
Find Deal
vie., ago. 15 - lun., ago. 18
Allegiant Air Logo
8:02 pm - 11:03 pmHOU-TYS
2h 01mnonstop
Allegiant Air Logo
5:47 pm - 7:12 pmTYS-HOU
2h 25mnonstop
$88Allegiant Air
Find Deal
vie., ago. 15 - lun., ago. 18
United Airlines Logo
7:30 am - 9:33 amIAH-BNA
2h 03mnonstop
United Airlines Logo
6:10 am - 8:25 amBNA-IAH
2h 15mnonstop
$123United Airlines
Find Deal
sáb., oct. 18 - mar., oct. 21
United Airlines Logo
6:30 am - 12:35 pmIAH-BNA
6h 05m1 stop
United Airlines Logo
6:10 am - 8:25 amBNA-IAH
2h 15mnonstop
$150United Airlines
Find Deal
sáb., oct. 18 - mar., oct. 21
Southwest Logo
5:40 am - 12:15 pmHOU-CVG
5h 35m1 stop
Southwest Logo
2:50 pm - 8:00 pmCVG-HOU
6h 10m1 stop
$157Southwest
Find Deal
lun., ago. 25 - mar., ago. 26
American Airlines Logo
4:20 pm - 11:15 pmHOU-BNA
6h 55m1 stop
American Airlines Logo
5:00 am - 9:44 amBNA-HOU
4h 44m1 stop
$159American Airlines
Find Deal
mar., sep. 2 - mar., sep. 9
Southwest Logo
5:40 am - 12:15 pmHOU-CVG
5h 35m1 stop
Southwest Logo
1:15 pm - 8:10 pmCVG-HOU
7h 55m2 stops
$163Southwest
Find Deal
lun., ago. 25 - mar., ago. 26
American Airlines Logo
7:44 pm - 11:43 pmIAH-BNA
3h 59m1 stop
American Airlines Logo
11:50 am - 5:01 pmBNA-IAH
5h 11m1 stop
$168American Airlines
Find Deal
lun., sep. 1 - mié., sep. 3
Delta Logo
10:44 am - 4:55 pmHOU-BNA
6h 11m1 stop
Delta Logo
8:05 am - 12:18 pmBNA-HOU
4h 13m1 stop
$197Delta
Find Deal
jue., sep. 11 - sáb., sep. 13
Delta Logo
4:04 pm - 11:56 pmIAH-SDF
6h 52m1 stop
Delta Logo
6:00 am - 9:23 amSDF-IAH
4h 23m1 stop
$217Delta
Find Deal
vie., ago. 29 - mar., sep. 2

United Airlines flights from Houston to Kentucky

Our best United Airlines deals on Houston to Kentucky flight tickets
United Airlines
Oct 18
IAH7:30 amHouston George Bush Intcntl
2h 03m
BNA9:33 amNashville Intl
Oct 21
BNA6:10 amNashville Intl
2h 15m
IAH8:25 amHouston George Bush Intcntl
$123
Find similar
United Airlines
Oct 18
IAH6:30 amHouston George Bush Intcntl
6h 05m
1 stop
BNA12:35 pmNashville Intl
Oct 21
BNA6:10 amNashville Intl
2h 15m
IAH8:25 amHouston George Bush Intcntl
$150
Find similar
United Airlines
Sep 7
IAH6:29 pmHouston George Bush Intcntl
2h 31m
SDF10:00 pmLouisville Intl
Sep 9
SDF7:00 amLouisville Intl
2h 30m
IAH8:30 amHouston George Bush Intcntl
$156
Find similar

American Airlines flights from Houston to Kentucky

Our best American Airlines deals on Houston to Kentucky flight tickets
American Airlines
Sep 2
HOU4:20 pmHouston Hobby
6h 55m
1 stop
BNA11:15 pmNashville Intl
Sep 9
BNA5:00 amNashville Intl
4h 44m
1 stop
HOU9:44 amHouston Hobby
$159
Find similar
American Airlines
Sep 1
IAH7:44 pmHouston George Bush Intcntl
3h 59m
1 stop
BNA11:43 pmNashville Intl
Sep 3
BNA11:50 amNashville Intl
5h 11m
1 stop
IAH5:01 pmHouston George Bush Intcntl
$168
Find similar
American Airlines
Aug 27
IAH5:05 amHouston George Bush Intcntl
5h 39m
1 stop
SDF11:44 amLouisville Intl
Sep 4
SDF10:00 amLouisville Intl
6h 59m
1 stop
IAH3:59 pmHouston George Bush Intcntl
$176
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated agosto 5, 2025.
Use the filters below to find and compare flights from Houston to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

vie. 8/15

8:02 pm-11:03 pm

Nonstop2h 01m

Knoxville McGhee Tyson

lun. 8/18

5:47 pm-7:12 pm

Nonstop2h 25m

$85

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

vie. 8/15

8:02 pm-11:03 pm

Nonstop2h 01m

Knoxville McGhee Tyson

lun. 8/18

5:47 pm-7:12 pm

Nonstop2h 25m

$88

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

sáb. 10/18

7:30 am-9:33 am

Nonstop2h 03m

Nashville Intl

mar. 10/21

6:10 am-8:25 am

Nonstop2h 15m

$123

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

sáb. 10/18

6:30 am-12:35 pm

1 stop6h 05m

Nashville Intl

mar. 10/21

6:10 am-8:25 am

Nonstop2h 15m

$150

HoustonCincinnati

HOU - CVG

HOUCVG

Houston Hobby

lun. 8/25

5:40 am-12:15 pm

1 stop5h 35m

Cincinnati Cinci./N. Kentucky

mar. 8/26

2:50 pm-8:00 pm

1 stop6h 10m

$157

HoustonNashville

HOU - BNA

HOUBNA

Houston Hobby

mar. 9/2

4:20 pm-11:15 pm

1 stop6h 55m

Nashville Intl

mar. 9/9

5:00 am-9:44 am

1 stop4h 44m

$159

HoustonCincinnati

HOU - CVG

HOUCVG

Houston Hobby

lun. 8/25

5:40 am-12:15 pm

1 stop5h 35m

Cincinnati Cinci./N. Kentucky

mar. 8/26

1:15 pm-8:10 pm

2 stops7h 55m

$163

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

lun. 9/1

7:44 pm-11:43 pm

1 stop3h 59m

Nashville Intl

mié. 9/3

11:50 am-5:01 pm

1 stop5h 11m

$168

HoustonNashville

HOU - BNA

HOUBNA

Houston Hobby

jue. 9/11

10:44 am-4:55 pm

1 stop6h 11m

Nashville Intl

sáb. 9/13

8:05 am-12:18 pm

1 stop4h 13m

$197

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

vie. 8/29

4:04 pm-11:56 pm

1 stop6h 52m

Louisville Intl

mar. 9/2

6:00 am-9:23 am

1 stop4h 23m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kentucky from

How to get the cheapest flight ticket from Houston to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in August, then January is your next best option. Flight prices from Houston to Kentucky during January average around $319.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Sunday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $345. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $523. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the evening. momondo users have found flights departing from Houston to Kentucky in the evening for as low as $305. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is in the morning when prices are around $429.

What is the cheapest Houston to Kentucky flight route?

Fly from Houston George Bush Intcntl to Louisville Intl for the best Houston - Kentucky flight prices

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Houston for as low as $248 on momondo.

What cabin class options are available on Houston to Kentucky flights?

There are 4 cabin classes available to choose from on Houston to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Kentucky

Best Price Found

$55

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Kentucky

4 airports
The best one-way flight to Kentucky from Houston in the past 72 hours is $55. The best round-trip flight deal from Houston to Kentucky found on momondo in the last 72 hours is $85.
The fastest flight from Houston to Kentucky takes 1h 50m
Direct flights go from Houston to Kentucky every day.
There are 4 airports near Kentucky: Nashville Intl (BNA), Louisville Intl (SDF), Cincinnati Cinci./N. Kentucky (CVG), Knoxville McGhee Tyson (TYS)
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  • When did momondo last update prices for flights from Houston to Kentucky?

    Prices for flights from Houston to Kentucky are updated daily.

  • How many operators does momondo search for flights from Houston to Kentucky?

  • How old do you have to be to fly from Houston to Kentucky?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Kentucky

Compare and see reviews for airlines that fly from Houston to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $169Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Spirit AirlinesPriceFrom $178Free CancellationRating
6.3
8,051 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $179Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $251Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Kentucky?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Kentucky. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Kentucky with flexible booking policies on momondo?

All flight searches from Houston to Kentucky on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Kentucky?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Kentucky.

I’m not ready to book a flight from Houston to Kentucky right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Kentucky flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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