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.

$314 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, Nov 26 - Sat, Dec 5

10:49 am - 6:39 pmSDF Louisville Intl-BOI Boise Air Term. Gowen Fld

9h 50m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

2:29 pm - 11:05 pmBOI Boise Air Term. Gowen Fld-SDF Louisville Intl

6h 36m1 stop Atlanta Hartsfield-Jackson

$316Delta

Thu, Nov 26 - Wed, Dec 2

10:49 am - 6:39 pmSDF Louisville Intl-BOI Boise Air Term. Gowen Fld

9h 50m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

3:00 pm - 11:02 pmBOI Boise Air Term. Gowen Fld-SDF Louisville Intl

6h 02m1 stop Minneapolis St Paul

$316Delta

Sat, Nov 21 - Thu, Nov 26

3:24 pm - 9:34 pmSDF Louisville Intl-BOI Boise Air Term. Gowen Fld

8h 10m1 stop Denver Intl

6:30 am - 2:22 pmBOI Boise Air Term. Gowen Fld-SDF Louisville Intl

5h 52m1 stop Denver Intl

$377United Airlines

Thu, Dec 10 - Sun, Dec 13

3:54 pm - 10:46 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

8h 52m1 stop Dallas/Fort Worth

1:39 pm - 11:51 pmBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

8h 12m1 stop Chicago O'Hare Intl

$379American Airlines

Thu, Dec 10 - Sun, Dec 13

7:00 am - 1:52 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

8h 52m1 stop Dallas/Fort Worth

1:39 pm - 11:51 pmBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

8h 12m1 stop Chicago O'Hare Intl

$379American Airlines

Sat, Nov 21 - Thu, Nov 26

8:30 pm - 1:40 amSDF Louisville Intl-BOI Boise Air Term. Gowen Fld

7h 10m1 stop Las Vegas Harry Reid Intl

7:35 am - 5:20 pmBOI Boise Air Term. Gowen Fld-SDF Louisville Intl

7h 45m2 stops Phoenix Sky Harbor Intl Dallas Love Field

$397Southwest

Thu, Jan 28 - Sun, Jan 31

6:40 am - 11:00 amSDF Louisville Intl-BOI Boise Air Term. Gowen Fld

6h 20m1 stop Denver Intl

7:30 am - 5:50 pmBOI Boise Air Term. Gowen Fld-SDF Louisville Intl

8h 20m1 stop Denver Intl

$412Southwest

Thu, Nov 26 - Sat, Dec 5

8:00 am - 1:47 pmSDF Louisville Intl-BOI Boise Air Term. Gowen Fld

7h 47m1 stop Denver Intl

2:48 pm - 10:25 pmBOI Boise Air Term. Gowen Fld-SDF Louisville Intl

5h 37m1 stop Denver Intl

$431United Airlines

Tue, Dec 1 - Tue, Dec 1

6:00 am - 11:28 amSDF Louisville Intl-BOI Boise Air Term. Gowen Fld

7h 28m1 stop Dallas/Fort Worth

2:42 pm - 12:15 amBOI Boise Air Term. Gowen Fld-SDF Louisville Intl

7h 33m1 stop Dallas/Fort Worth

$707Alaska Airlines

Fri, Nov 27 - Mon, Nov 30

6:00 am - 11:28 amSDF Louisville Intl-BOI Boise Air Term. Gowen Fld

7h 28m1 stop Dallas/Fort Worth

7:21 pm - 9:28 amBOI Boise Air Term. Gowen Fld-SDF Louisville Intl

12h 07m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$785Alaska Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$314

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 6% increase in price.

Flight from Louisville 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.