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.

$134 CHEAP FLIGHTS from Kentucky to Boise

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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, Oct 15 - Thu, Oct 22

9:44 pm - 1:55 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

17h 11m1 stop Las Vegas Harry Reid Intl

2:50 pm - 8:55 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

29h 05m1 stop Las Vegas Harry Reid Intl

$281Frontier

Thu, Oct 15 - Thu, Oct 22

9:44 pm - 1:55 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

17h 11m1 stop Las Vegas Harry Reid Intl

2:50 pm - 8:55 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

29h 05m1 stop Las Vegas Harry Reid Intl

$282Frontier

Wed, Oct 21 - Sat, Oct 24

3:30 pm - 11:55 pmCVG Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld

10h 25m2 stops Denver Intl Phoenix Sky Harbor Intl

5:30 am - 5:10 pmBOI Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky

9h 40m2 stops Phoenix Sky Harbor Intl Denver Intl

$289Southwest

Sat, Oct 10 - Sat, Oct 17

5:00 am - 11:24 amBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

7h 24m1 stop Dallas/Fort Worth

3:24 pm - 12:26 amBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

8h 02m1 stop Chicago O'Hare Intl

$313American Airlines

Wed, Oct 7 - Wed, Oct 14

6:00 am - 1:51 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

8h 51m1 stop Dallas/Fort Worth

3:24 pm - 10:53 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

6h 29m1 stop Chicago O'Hare Intl

$313American Airlines

Wed, Dec 30 - Mon, Jan 4

7:17 pm - 12:12 amBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

5h 55m1 stop Salt Lake City

3:22 pm - 10:06 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

5h 44m1 stop Minneapolis St Paul

$321Delta

Wed, Sep 30 - Thu, Oct 1

6:21 am - 2:44 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

9h 23m1 stop Los Angeles

11:10 pm - 8:25 amBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

8h 15m1 stop Atlanta Hartsfield-Jackson

$321Delta

Tue, Oct 27 - Fri, Oct 30

10:00 am - 6:25 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

9h 25m1 stop Phoenix Sky Harbor Intl

4:05 pm - 12:30 amBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

7h 25m1 stop Denver Intl

$336Southwest

Mon, Nov 23 - Wed, Dec 2

3:23 pm - 9:32 pmCVG Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld

8h 09m1 stop Denver Intl

2:48 pm - 10:21 pmBOI Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky

5h 33m1 stop Denver Intl

$385United Airlines

Mon, Nov 23 - Fri, Nov 27

5:10 am - 1:45 pmSDF Louisville Intl-BOI Boise Air Term. Gowen Fld

10h 35m2 stops Chicago O'Hare Intl Denver Intl

2:51 pm - 10:24 pmBOI Boise Air Term. Gowen Fld-SDF Louisville Intl

5h 33m1 stop Denver Intl

$404United Airlines

Recent last minute flight deals from Kentucky to Boise

Thu, Sep 17 - Sun, Sep 20

2:05 pm - 1:55 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

24h 50m1 stop Las Vegas Harry Reid Intl

2:50 pm - 9:00 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

29h 10m1 stop Las Vegas Harry Reid Intl

$473Frontier

Sat, Sep 19 - Sat, Oct 3

4:55 pm - 10:27 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

6h 32m1 stop Dallas/Fort Worth

3:21 pm - 10:55 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

6h 34m1 stop Chicago O'Hare Intl

$485American Airlines

Sat, Sep 19 - Sat, Oct 3

12:45 pm - 10:03 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

10h 18m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

1:50 pm - 11:38 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

8h 48m1 stop Dallas/Fort Worth

$490American Airlines

Sat, Sep 19 - Sat, Oct 3

6:30 am - 2:30 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

9h 00m2 stops Las Vegas Harry Reid Intl Sacramento Intl

5:55 am - 4:45 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

9h 50m2 stops Las Vegas Harry Reid Intl Little Rock

$538Southwest

Wed, Sep 16 - Sat, Sep 19

6:00 am - 11:26 amTYS Knoxville McGhee Tyson-BOI Boise Air Term. Gowen Fld

7h 26m1 stop Chicago O'Hare Intl

12:28 pm - 10:49 pmBOI Boise Air Term. Gowen Fld-TYS Knoxville McGhee Tyson

8h 21m1 stop Chicago O'Hare Intl

$545United Airlines

Wed, Sep 16 - Sat, Sep 19

6:00 am - 11:26 amTYS Knoxville McGhee Tyson-BOI Boise Air Term. Gowen Fld

7h 26m1 stop Chicago O'Hare Intl

10:36 am - 10:49 pmBOI Boise Air Term. Gowen Fld-TYS Knoxville McGhee Tyson

10h 13m2 stops Denver Intl Chicago O'Hare Intl

$550United Airlines

Tue, Sep 15 - Wed, Sep 30

3:00 pm - 10:30 pmTYS Knoxville McGhee Tyson-BOI Boise Air Term. Gowen Fld

9h 30m2 stops Denver Intl Las Vegas Harry Reid Intl

7:05 am - 7:00 pmBOI Boise Air Term. Gowen Fld-TYS Knoxville McGhee Tyson

9h 55m2 stops Phoenix Sky Harbor Intl Nashville Intl

$575Southwest

Thu, Sep 17 - Mon, Sep 21

7:28 pm - 11:58 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

5h 30m1 stop Salt Lake City

3:28 pm - 11:58 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

7h 30m1 stop Seattle/Tacoma Intl

$691Delta

Sat, Sep 19 - Tue, Sep 22

10:30 am - 11:55 pmCVG Cincinnati Cinci./N. Kentucky-BOI Boise Air Term. Gowen Fld

15h 25m2 stops Chicago O'Hare Intl Portland

6:00 am - 6:54 pmBOI Boise Air Term. Gowen Fld-CVG Cincinnati Cinci./N. Kentucky

10h 54m2 stops Portland Chicago O'Hare Intl

$697Alaska Airlines

Thu, Sep 17 - Sat, Sep 19

7:28 pm - 11:58 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

5h 30m1 stop Salt Lake City

2:50 pm - 9:53 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

6h 03m1 stop Minneapolis St Paul

$707Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$134

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 9% increase in price.

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.