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

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 Kentucky to Boise. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 Boise with an airline and back to Kentucky with another airline. Visit our flight page for the latest deals!>/a>

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

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 Boise from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$107 CHEAP FLIGHTS from Kentucky to Boise

BOI

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$204

Overall average: $397

Frontier

Thu 2/26Thu 3/5

BNA - BOI • 1 stop

Cheapest one-way

$107

Typical prices: $185-$354

Frontier

Wed 3/11

BNA - BOI • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Boise!

Flight Deals

Cheap Flights from Kentucky to Boise

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kentucky to Boise

Thu, Feb 26 - Thu, Mar 5

7:35 pm - 11:11 am

BNA

BOI

16h 36m

1 stop

12:38 pm - 2:16 pm

BOI

BNA

24h 38m

1 stop

$204Frontier

Thu, Feb 26 - Sun, Mar 1

7:35 pm - 11:11 am

BNA

BOI

16h 36m

1 stop

11:56 am - 4:49 pm

BOI

BNA

27h 53m

2 stops

$229Frontier

Wed, Apr 15 - Tue, Apr 28

4:13 pm - 10:28 pm

BNA

BOI

7h 15m

1 stop

1:52 pm - 11:59 pm

BOI

BNA

9h 07m

1 stop

$237Delta

Tue, Mar 17 - Tue, Mar 24

8:09 am - 3:08 pm

CVG

BOI

8h 59m

1 stop

2:22 pm - 6:29 pm

BOI

CVG

26h 07m

1 stop

$237Alaska Airlines

Tue, Mar 24 - Tue, Mar 31

1:50 pm - 11:45 pm

BNA

BOI

10h 55m

2 stops

11:30 pm - 8:35 am

BOI

BNA

8h 05m

1 stop

$242Delta

Sat, Feb 28 - Sat, Mar 7

3:25 pm - 11:38 pm

CVG

BOI

10h 13m

2 stops

2:40 pm - 10:45 pm

BOI

CVG

6h 05m

1 stop

$242United Airlines

Sat, Feb 28 - Sat, Mar 7

3:25 pm - 11:38 pm

CVG

BOI

10h 13m

2 stops

5:00 am - 3:15 pm

BOI

CVG

8h 15m

2 stops

$247United Airlines

Wed, Apr 29 - Sat, May 2

6:00 am - 1:03 pm

CVG

BOI

9h 03m

1 stop

1:29 pm - 11:26 pm

BOI

CVG

7h 57m

1 stop

$260American Airlines

Tue, Mar 10 - Tue, Mar 17

3:54 pm - 10:40 pm

BNA

BOI

7h 46m

1 stop

1:00 pm - 11:59 pm

BOI

BNA

9h 59m

1 stop

$277Alaska Airlines

Wed, Mar 4 - Tue, Mar 10

6:00 am - 12:48 pm

SDF

BOI

8h 48m

1 stop

1:31 pm - 11:32 am

BOI

SDF

20h 01m

1 stop

$398American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$107

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Nashville to Boise

How does KAYAK find such low prices on flights from Kentucky to Boise?
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 Kentucky to Boise.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Boise?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Kentucky 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 Kentucky to Boise?
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 Boise with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Boise?
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 Boise from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

McCall

Ontario

Everything you need to know for your flight to Boise

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Information on the airport you'll fly into in Boise

Boise (BOI)

BOI

$107 Find Cheap Flights from Kentucky to Boise

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

Everything you should know

Cheap Flights from Kentucky to Boise

Recent round-trip flight deals from Kentucky to Boise

Recent one-way flight deals from Kentucky to Boise

Recent last minute flight deals from Kentucky to Boise

Good to know

FAQs for booking flights from Kentucky to Boise

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

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 Kentucky to Boise.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Kentucky 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 Kentucky to Boise?

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 Boise with an airline and back to Kentucky with another airline.

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

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 Boise from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boise?

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

Cabin class types available on flights to Kentucky

Complete your trip to Boise with a hotel stay or car rental

Find direct flights for Boise

Flights to other popular destinations

Flights from domestic origins to Boise

Choose which airport to fly into in Boise

Find deals for your return flight