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Cheap flights from Boise to Kentucky from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Kentucky departing on 9/7. 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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Find the cheapest flights from Boise to Kentucky

Cheap round-trip flights

Frontier Logo
12:22 pm - 12:40 amBOI-BNA
11h 18m1 stop
Frontier Logo
6:15 am - 11:37 amBNA-BOI
6h 22m1 stop
$165Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
Frontier Logo
12:28 pm - 11:59 pmBOI-BNA
10h 31m1 stop
Frontier Logo
6:12 am - 11:43 amBNA-BOI
6h 31m1 stop
$174Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Delta Logo
2:00 pm - 11:58 pmBOI-BNA
8h 58m1 stop
Delta Logo
3:58 pm - 11:54 pmBNA-BOI
8h 56m1 stop
$237Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Delta Logo
2:05 pm - 12:02 amBOI-BNA
8h 57m1 stop
Delta Logo
5:15 am - 2:15 pmBNA-BOI
10h 00m2 stops
$242Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
Southwest Logo
5:40 pm - 11:50 pmBOI-BNA
5h 10m1 stop
Southwest Logo
5:05 am - 11:10 amBNA-BOI
7h 05m1 stop
$254Southwest
Find Deal
Thu, Nov 6 - Tue, Nov 11
American Airlines Logo
1:57 pm - 11:04 pmBOI-BNA
8h 07m2 stops
American Airlines Logo
7:35 am - 1:17 pmBNA-BOI
6h 42m1 stop
$262American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
Southwest Logo
5:25 pm - 12:45 amBOI-BNA
6h 20m1 stop
Southwest Logo
5:05 am - 10:55 amBNA-BOI
6h 50m1 stop
$264Southwest
Find Deal
Fri, Oct 24 - Mon, Oct 27
American Airlines Logo
1:57 pm - 11:04 pmBOI-BNA
8h 07m2 stops
American Airlines Logo
5:00 am - 1:17 pmBNA-BOI
9h 17m2 stops
$267American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
United Airlines Logo
12:27 pm - 8:51 pmBOI-CVG
6h 24m1 stop
United Airlines Logo
3:31 pm - 7:33 pmCVG-BOI
6h 02m1 stop
$326United Airlines
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Sat, Sep 13 - Tue, Sep 16
United Airlines Logo
8:15 am - 6:27 pmBOI-CVG
8h 12m2 stops
United Airlines Logo
3:31 pm - 7:33 pmCVG-BOI
6h 02m1 stop
$331United Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16

Alaska Airlines flights from Boise to Kentucky

Our best Alaska Airlines deals on Boise to Kentucky flight tickets
Alaska Airlines
Oct 7
BOI8:26 pmBoise Air Term. Gowen Fld
8h 14m
1 stop
BNA5:40 amNashville Intl
Oct 14
BNA7:00 amNashville Intl
8h 36m
1 stop
BOI2:36 pmBoise Air Term. Gowen Fld
$236
Find similar
Alaska Airlines
Sep 17
BOI9:00 amBoise Air Term. Gowen Fld
14h 08m
1 stop
BNA12:08 amNashville Intl
Sep 22
BNA5:27 pmNashville Intl
7h 32m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$246
Find similar
Alaska Airlines
Sep 8
BOI2:28 pmBoise Air Term. Gowen Fld
8h 40m
1 stop
BNA12:08 amNashville Intl
Sep 15
BNA7:00 amNashville Intl
9h 00m
1 stop
BOI3:00 pmBoise Air Term. Gowen Fld
$263
Find similar

Hawaiian Airlines flights from Boise to Kentucky

Our best Hawaiian Airlines deals on Boise to Kentucky flight tickets
Hawaiian Airlines
Sep 17
BOI2:28 pmBoise Air Term. Gowen Fld
8h 40m
1 stop
BNA12:08 amNashville Intl
Sep 22
BNA5:27 pmNashville Intl
7h 32m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$247
Find similar
Hawaiian Airlines
Sep 11
BOI8:46 pmBoise Air Term. Gowen Fld
7h 54m
1 stop
BNA5:40 amNashville Intl
Sep 15
BNA7:00 amNashville Intl
9h 00m
1 stop
BOI3:00 pmBoise Air Term. Gowen Fld
$256
Find similar
Hawaiian Airlines
Sep 24
BOI8:00 amBoise Air Term. Gowen Fld
7h 40m
1 stop
CVG5:40 pmCincinnati Cinci./N. Kentucky
Sep 29
CVG6:40 pmCincinnati Cinci./N. Kentucky
7h 28m
1 stop
BOI12:08 amBoise Air Term. Gowen Fld
$325
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 August 20, 2025.
Use the filters below to find and compare flights from Boise to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Thu 9/11

12:22 pm-12:40 am

1 stop11h 18m

Nashville Intl

Sun 9/14

6:15 am-11:37 am

1 stop6h 22m

$165

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Fri 10/24

12:28 pm-11:59 pm

1 stop10h 31m

Nashville Intl

Sun 10/26

6:12 am-11:43 am

1 stop6h 31m

$174

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Tue 10/14

2:00 pm-11:58 pm

1 stop8h 58m

Nashville Intl

Tue 10/21

3:58 pm-11:54 pm

1 stop8h 56m

$237

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Wed 9/17

2:05 pm-12:02 am

1 stop8h 57m

Nashville Intl

Wed 9/24

5:15 am-2:15 pm

2 stops10h 00m

$242

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Thu 11/6

5:40 pm-11:50 pm

1 stop5h 10m

Nashville Intl

Tue 11/11

5:05 am-11:10 am

1 stop7h 05m

$254

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Sat 9/20

1:57 pm-11:04 pm

2 stops8h 07m

Nashville Intl

Sat 9/27

7:35 am-1:17 pm

1 stop6h 42m

$262

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Fri 10/24

5:25 pm-12:45 am

1 stop6h 20m

Nashville Intl

Mon 10/27

5:05 am-10:55 am

1 stop6h 50m

$264

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Sat 9/20

1:57 pm-11:04 pm

2 stops8h 07m

Nashville Intl

Sat 9/27

5:00 am-1:17 pm

2 stops9h 17m

$267

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Sat 9/13

12:27 pm-8:51 pm

1 stop6h 24m

Cincinnati Cinci./N. Kentucky

Tue 9/16

3:31 pm-7:33 pm

1 stop6h 02m

$326

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Sat 9/13

8:15 am-6:27 pm

2 stops8h 12m

Cincinnati Cinci./N. Kentucky

Tue 9/16

3:31 pm-7:33 pm

1 stop6h 02m

$331

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 Boise 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 October is your next best option. Flight prices from Boise to Kentucky during October average around $411.

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

Our data shows that Wednesday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $427. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $613. 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 Boise to Kentucky in the evening for as low as $386. 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 $521.

Can stopping save me money on Boise to Kentucky flights?

You could potentially save up to 2% on your flight if you consider stops on a Boise to Kentucky flight.

Cheap Boise to Kentucky flight deals and tips

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

Direct flights

None
There are no direct flights from Boise to Kentucky. There are no popular flight routes from Boise to Kentucky.
Search flight deals

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Kentucky?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Kentucky were last updated today.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Kentucky?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport 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 Boise Air Term. Gowen Fld Airport 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 Boise to Kentucky

Compare and see reviews for airlines that fly from Boise to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $234Free CancellationRating
7.9
7,982 reviews
Search Delta flights
SouthwestPriceFrom $348Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $356Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $384Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Kentucky. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Kentucky from Boise which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Boise and Kentucky by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Boise 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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