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Cheap flights from Kentucky to Idaho from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Idaho departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kentucky to Idaho

Cheap round-trip flights

These are some of the best round-trip flight deals from Kentucky to Idaho that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Kentucky to Idaho.

Cheap last minute flights

Planning a quick getaway from Kentucky to Idaho? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Idaho, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Kentucky to Idaho

Find recent round-trip train or bus tickets from Kentucky to Idaho.

All round-trip flight deals to Idaho

The cheapest plane tickets to Idaho found on KAYAK recently.
12:55 pm - 6:43 pmBNA-BOI
6h 48m1 stop
7:38 pm - 12:00 pmBOI-BNA
15h 22m1 stop
$198Spirit Airlines
Find Deal
Mon, Jan 13 - Sun, Jan 19
12:55 pm - 6:43 pmBNA-BOI
6h 48m1 stop
7:38 pm - 12:00 pmBOI-BNA
15h 22m1 stop
$199Spirit Airlines
Find Deal
Mon, Jan 13 - Sun, Jan 19
12:55 pm - 6:38 pmBNA-BOI
6h 43m1 stop
6:10 am - 4:20 pmBOI-BNA
9h 10m1 stop
Mon, Jan 27 - Sat, Feb 1
7:56 am - 1:36 pmCVG-BOI
7h 40m1 stop
2:07 pm - 10:27 pmBOI-CVG
6h 20m1 stop
$300American Airlines
Find Deal
Fri, Jan 10 - Sun, Jan 12
7:00 am - 12:20 pmCVG-BOI
7h 20m1 stop
8:00 am - 8:37 pmBOI-CVG
10h 37m2 stops
$305United Airlines
Find Deal
Sat, Jan 18 - Thu, Jan 23
4:51 pm - 11:45 pmCVG-BOI
8h 54m2 stops
9:25 am - 11:19 pmBOI-CVG
11h 54m2 stops
$310Delta
Find Deal
Sat, Jan 18 - Thu, Jan 23
5:16 am - 12:37 pmTYS-BOI
9h 21m1 stop
1:28 pm - 12:25 amBOI-TYS
8h 57m1 stop
$313American Airlines
Find Deal
Wed, Dec 11 - Mon, Jan 13
5:20 am - 2:31 pmTYS-BOI
11h 11m2 stops
1:39 pm - 11:47 pmBOI-TYS
8h 08m1 stop
$318Delta
Find Deal
Wed, Dec 11 - Mon, Jan 13
11:33 am - 8:54 pmCVG-JAC
11h 21m2 stops
2:45 pm - 10:29 pmJAC-CVG
5h 44m1 stop
$359United Airlines
Find Deal
Sat, Mar 1 - Wed, Mar 5
9:15 am - 11:02 amTYS-BOI
27h 47m2 stops
7:38 pm - 1:08 pmBOI-TYS
15h 30m1 stop
Sun, Jan 5 - Sun, Jan 19
6:20 am - 12:06 pmCVG-JAC
7h 46m1 stop
$157United Airlines
Find Deal
Sat, Mar 1
3:48 pm - 11:22 amBNA-BOI
20h 34m1 stop
$169Spirit Airlines
Find Deal
Mon, Mar 3
5:30 am - 12:25 pmCVG-IDA
8h 55m1 stop
$177American Airlines
Find Deal
Sun, Jan 12
11:19 am - 8:41 amBNA-GEG
23h 22m2 stops
Wed, Dec 18
7:55 pm - 8:07 amBNA-GEG
14h 12m1 stop
$204Alaska Airlines
Find Deal
Thu, May 15
6:00 am - 1:14 pmBNA-GEG
9h 14m1 stop
$209Delta
Find Deal
Wed, Dec 18
7:14 pm - 9:44 pmBNA-BOI
27h 30m2 stops
$213Alaska Airlines
Find Deal
Mon, Mar 3
1:25 pm - 9:06 pmBNA-JAC
8h 41m1 stop
$218Delta
Find Deal
Mon, Dec 23
11:19 am - 8:41 amBNA-GEG
23h 22m3 stops
Wed, Dec 18
9:50 am - 2:50 pmBNA-JAC
6h 00m1 stop
$339American Airlines
Find Deal
Thu, Feb 13
5:31 am - 12:42 pmTYS-BOI
9h 11m1 stop
7:05 am - 5:28 pmBOI-TYS
8h 23m1 stop
$683Alaska Airlines
Find Deal
Wed, Nov 27 - Sat, Nov 30
11:54 am - 10:56 amBNA-BOI
24h 02m2 stops
11:51 am - 12:09 pmBOI-BNA
23h 18m2 stops
$692Spirit Airlines
Find Deal
Tue, Nov 26 - Fri, Nov 29
5:30 am - 12:40 pmTYS-BOI
9h 10m1 stop
5:30 am - 4:18 pmBOI-TYS
8h 48m2 stops
$703Delta
Find Deal
Wed, Nov 27 - Sat, Nov 30
5:34 pm - 12:33 amTYS-BOI
8h 59m2 stops
5:30 am - 4:18 pmBOI-TYS
8h 48m2 stops
$708Delta
Find Deal
Wed, Nov 27 - Sat, Nov 30
12:30 pm - 10:56 amCVG-BOI
24h 26m3 stops
11:51 am - 11:44 pmBOI-CVG
9h 53m1 stop
Thu, Nov 28 - Sat, Nov 30
10:50 am - 11:01 pmBNA-BOI
13h 11m2 stops
5:00 am - 11:44 amBOI-BNA
5h 44m1 stop
$912United Airlines
Find Deal
Wed, Nov 27 - Sun, Dec 1
7:55 am - 1:27 pmCVG-BOI
7h 32m1 stop
7:05 am - 4:48 pmBOI-CVG
7h 43m1 stop
$950American Airlines
Find Deal
Thu, Nov 28 - Sat, Nov 30
6:31 am - 12:42 pmBNA-BOI
7h 11m1 stop
12:45 am - 9:12 amBOI-BNA
7h 27m1 stop
$957American Airlines
Find Deal
Wed, Nov 27 - Sat, Nov 30
12:30 pm - 10:56 amCVG-BOI
24h 26m3 stops
9:54 pm - 7:22 pmBOI-CVG
19h 28m2 stops
$1,037
Find Deal
Thu, Nov 28 - Sat, Nov 30
10:05 am - 11:05 pmBNA-GEG
15h 00m2 stops
7:00 am - 11:58 pmGEG-BNA
14h 58m2 stops
$1,104United Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30

American Airlines flights from Kentucky to Idaho

Our best American Airlines deals on Kentucky to Idaho flight tickets
American Airlines
Jan 10
CVG7:56 amCincinnati Cinci./N. Kentucky
7h 40m
1 stop
BOI1:36 pmBoise Air Term. Gowen Fld
Jan 12
BOI2:07 pmBoise Air Term. Gowen Fld
6h 20m
1 stop
CVG10:27 pmCincinnati Cinci./N. Kentucky
American Airlines
Dec 11
TYS5:16 amKnoxville McGhee Tyson
9h 21m
1 stop
BOI12:37 pmBoise Air Term. Gowen Fld
Jan 13
BOI1:28 pmBoise Air Term. Gowen Fld
8h 57m
1 stop
TYS12:25 amKnoxville McGhee Tyson
American Airlines
Jan 4
CVG7:30 amCincinnati Cinci./N. Kentucky
9h 08m
1 stop
JAC2:38 pmJackson Hole
Jan 14
JAC12:55 pmJackson Hole
6h 47m
1 stop
CVG9:42 pmCincinnati Cinci./N. Kentucky

Delta flights from Kentucky to Idaho

Our best Delta deals on Kentucky to Idaho flight tickets
Delta
Jan 18
CVG4:51 pmCincinnati Cinci./N. Kentucky
8h 54m
2 stops
BOI11:45 pmBoise Air Term. Gowen Fld
Jan 23
BOI9:25 amBoise Air Term. Gowen Fld
11h 54m
2 stops
CVG11:19 pmCincinnati Cinci./N. Kentucky
Delta
Dec 11
TYS5:20 amKnoxville McGhee Tyson
11h 11m
2 stops
BOI2:31 pmBoise Air Term. Gowen Fld
Jan 13
BOI1:39 pmBoise Air Term. Gowen Fld
8h 08m
1 stop
TYS11:47 pmKnoxville McGhee Tyson
Delta
Jan 11
CVG11:00 amCincinnati Cinci./N. Kentucky
10h 02m
2 stops
JAC7:02 pmJackson Hole
Jan 18
JAC3:30 pmJackson Hole
6h 12m
1 stop
CVG11:42 pmCincinnati Cinci./N. Kentucky

See travel insights to Idaho from

How to get the cheapest flight ticket from Kentucky to Idaho

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 day to depart on your flight to Idaho?

Our data shows that Friday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $374. On the other hand, Monday is the most expensive day to depart from Kentucky because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $603.

Can stopping save me money on Kentucky to Idaho flights?

You could potentially save up to 17% on your flight if you consider stops on a Kentucky to Idaho flight.

Cheap Kentucky to Idaho flight deals and tips

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

Best Price Found

$157

Fastest flight time

5h 16m

Direct flights

None

Airports in Idaho

4 airports
The best one-way flight to Idaho from Kentucky in the past 72 hours is $157. The best round-trip flight deal from Kentucky to Idaho found on momondo in the last 72 hours is $198.
The fastest flight from Kentucky to Idaho takes 5h 16m
There are no direct flights from Kentucky to Idaho. Popular non-direct routes for this connection are Nashville Intl Airport - Boise Air Term. Gowen Fld Airport, Cincinnati Cinci./N. Kentucky Airport - Idaho Falls Fanning Field Airport and Cincinnati Cinci./N. Kentucky Airport - Jackson Hole Airport.
There are 4 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG), Jackson Hole (JAC), Boise Air Term. Gowen Fld (BOI)

  • When did momondo last update prices for flights from Kentucky to Idaho?

    Prices for flights from Kentucky to Idaho are refreshed on a daily basis.

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

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

    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 Kentucky to Idaho.

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

    The required travel and health documents for your Idaho 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 Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Kentucky to Idaho

Compare and see reviews for airlines that fly from Kentucky to Idaho with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $260Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $265Free CancellationRating
8.0
8,734 reviews
Search Delta flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights
SouthwestPriceFrom $381Free CancellationRating
8.1
4,984 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Idaho from Kentucky is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho from Kentucky.

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

Yes momondo offers price alerts on flights to Idaho from Kentucky. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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