When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Kentucky?

Prices for flights from Idaho Falls Fanning Field Airport to Kentucky are refreshed on a daily basis.

How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Kentucky?

The number of operators available for flights from Idaho Falls Fanning Field Airport to Kentucky is 3 as of April 2026.

How old do you have to be to fly from Idaho Falls Fanning Field Airport to Kentucky?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field 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.

$225 Cheap Flights from Idaho Falls to Kentucky in 2026

1 adult

0 bags

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Find the cheapest flights from Idaho Falls to Kentucky

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:20 pm - 10:27 pm

IDA

BNA

7h 07m

1 stop

5:00 am - 11:32 am

BNA

IDA

7h 32m

1 stop

$330American Airlines

Wed, Sep 9 - Wed, Sep 16

2:20 pm - 10:27 pm

IDA

BNA

7h 07m

1 stop

5:00 am - 11:32 am

BNA

IDA

7h 32m

1 stop

$349American Airlines

Wed, Sep 9 - Wed, Sep 16

2:20 pm - 11:27 pm

IDA

BNA

8h 07m

1 stop

5:34 am - 12:12 pm

BNA

IDA

7h 38m

1 stop

$350American Airlines

Wed, Sep 2 - Wed, Sep 9

12:12 pm - 11:48 pm

IDA

BNA

10h 36m

2 stops

5:00 am - 11:32 am

BNA

IDA

7h 32m

1 stop

$354American Airlines

Wed, Sep 9 - Wed, Sep 16

12:12 pm - 11:48 pm

IDA

BNA

10h 36m

2 stops

6:00 am - 11:32 am

BNA

IDA

6h 32m

1 stop

$356American Airlines

Wed, Sep 16 - Tue, Sep 22

4:03 pm - 6:03 pm

IDA

BNA

25h 00m

1 stop

5:43 pm - 1:17 pm

BNA

IDA

20h 34m

1 stop

$399Alaska Airlines

Mon, Jun 1 - Thu, Jun 4

2:31 pm - 10:31 pm

IDA

SDF

6h 00m

1 stop

5:40 am - 1:25 pm

SDF

IDA

9h 45m

2 stops

$402United Airlines

Fri, May 8 - Sun, May 10

2:30 pm - 10:51 pm

IDA

SDF

6h 21m

1 stop

8:06 am - 1:24 pm

SDF

IDA

7h 18m

1 stop

$439United Airlines

Wed, Aug 26 - Sat, Aug 29

2:30 pm - 10:19 pm

IDA

CVG

5h 49m

1 stop

8:00 am - 1:24 pm

CVG

IDA

7h 24m

1 stop

$439United Airlines

Wed, Aug 26 - Sat, Aug 29

2:30 pm - 10:51 pm

IDA

SDF

6h 21m

1 stop

5:35 am - 1:24 pm

SDF

IDA

9h 49m

2 stops

$444United Airlines

Wed, Aug 26 - Sat, Aug 29

Alaska Airlines flights from Idaho Falls to Kentucky

Our best Alaska Airlines deals on Idaho Falls to Kentucky flight tickets

Alaska Airlines

Jun 1

IDA4:03 pmIdaho Falls Fanning Field

25h 00m

1 stop

BNA6:03 pmNashville Intl

Jun 4

BNA5:43 pmNashville Intl

20h 34m

1 stop

IDA1:17 pmIdaho Falls Fanning Field

$399

Alaska Airlines

Aug 29

IDA1:45 pmIdaho Falls Fanning Field

9h 10m

1 stop

BNA11:55 pmNashville Intl

Sep 2

BNA7:00 amNashville Intl

9h 37m

1 stop

IDA3:37 pmIdaho Falls Fanning Field

$449

Alaska Airlines

Sep 17

IDA4:14 pmIdaho Falls Fanning Field

24h 17m

1 stop

BNA5:31 pmNashville Intl

Sep 21

BNA5:11 pmNashville Intl

20h 57m

1 stop

IDA1:08 pmIdaho Falls Fanning Field

$459

United Airlines flights from Idaho Falls to Kentucky

Our best United Airlines deals on Idaho Falls to Kentucky flight tickets

United Airlines

May 8

IDA2:31 pmIdaho Falls Fanning Field

6h 00m

1 stop

SDF10:31 pmLouisville Intl

May 10

SDF5:40 amLouisville Intl

9h 45m

2 stops

IDA1:25 pmIdaho Falls Fanning Field

$402

United Airlines

Aug 26

IDA2:30 pmIdaho Falls Fanning Field

5h 49m

1 stop

CVG10:19 pmCincinnati Cinci./N. Kentucky

Aug 29

CVG8:00 amCincinnati Cinci./N. Kentucky

7h 24m

1 stop

IDA1:24 pmIdaho Falls Fanning Field

$439

United Airlines

Aug 26

IDA2:30 pmIdaho Falls Fanning Field

6h 21m

1 stop

SDF10:51 pmLouisville Intl

Aug 29

SDF5:35 amLouisville Intl

9h 49m

2 stops

IDA1:24 pmIdaho Falls Fanning Field

$444

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 9/9

2:20 pm-10:27 pm

1 stop7h 07m

Nashville Intl

Wed 9/16

5:00 am-11:32 am

1 stop7h 32m

$330

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 9/9

2:20 pm-10:27 pm

1 stop7h 07m

Nashville Intl

Wed 9/16

5:00 am-11:32 am

1 stop7h 32m

$349

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 9/2

2:20 pm-11:27 pm

1 stop8h 07m

Nashville Intl

Wed 9/9

5:34 am-12:12 pm

1 stop7h 38m

$350

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 9/9

12:12 pm-11:48 pm

2 stops10h 36m

Nashville Intl

Wed 9/16

5:00 am-11:32 am

1 stop7h 32m

$354

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 9/16

12:12 pm-11:48 pm

2 stops10h 36m

Nashville Intl

Tue 9/22

6:00 am-11:32 am

1 stop6h 32m

$356

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Mon 6/1

4:03 pm-6:03 pm

1 stop25h 00m

Nashville Intl

Thu 6/4

5:43 pm-1:17 pm

1 stop20h 34m

$399

Idaho FallsLouisville

IDA - SDF

IDASDF

Idaho Falls Fanning Field

Fri 5/8

2:31 pm-10:31 pm

1 stop6h 00m

Louisville Intl

Sun 5/10

5:40 am-1:25 pm

2 stops9h 45m

$402

Idaho FallsLouisville

IDA - SDF

IDASDF

Idaho Falls Fanning Field

Wed 8/26

2:30 pm-10:51 pm

1 stop6h 21m

Louisville Intl

Sat 8/29

8:06 am-1:24 pm

1 stop7h 18m

$439

Quickest round-trip

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 8/26

2:30 pm-10:19 pm

1 stop5h 49m

Cincinnati Cinci./N. Kentucky

Sat 8/29

8:00 am-1:24 pm

1 stop7h 24m

$439

Idaho FallsLouisville

IDA - SDF

IDASDF

Idaho Falls Fanning Field

Wed 8/26

2:30 pm-10:51 pm

1 stop6h 21m

Louisville Intl

Sat 8/29

5:35 am-1:24 pm

2 stops9h 49m

$444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho Falls 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 airline that flies from Idaho Falls Fanning Field to Kentucky?

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from Idaho Falls Fanning Field to Kentucky

Cheap Idaho Falls to Kentucky flight deals and tips

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

Fastest flight time	5h 39m
Direct flights	None

The fastest flight from Idaho Falls to Kentucky takes 5h 39m

There are no direct flights from Idaho Falls to Kentucky. There are no popular flight routes from Idaho Falls to Kentucky.

Search flight deals

Frequently asked questions about flying from Idaho Falls to Kentucky

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Kentucky?
Prices for flights from Idaho Falls Fanning Field Airport to Kentucky are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Kentucky?
The number of operators available for flights from Idaho Falls Fanning Field Airport to Kentucky is 3 as of April 2026.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Kentucky?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field 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 Idaho Falls to Kentucky

Compare and see reviews for airlines that fly from Idaho Falls to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,573 reviews		Search American Airlines flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,581 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho Falls to Kentucky for you.

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

Yes. momondo enables you to select and highlight flights to Kentucky from Idaho Falls with this policy.

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

momondo provides multiple filters to help you find the best flight to Kentucky from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Kentucky from Idaho Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.