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Cheap flights from Kentucky to Idaho Falls from $333

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Idaho Falls departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Easily compare round-trip flights from Kentucky to Idaho Falls

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Kentucky to Idaho Falls by changing tabs
Delta
Nov 2
SDF6:00 amLouisville Intl
8h 25m
2 stops
IDA12:25 pmIdaho Falls Fanning Field
Nov 8
IDA7:00 pmIdaho Falls Fanning Field
13h 01m
2 stops
SDF10:01 amLouisville Intl
Alaska Airlines
Nov 1
CVG6:59 pmCincinnati Cinci./N. Kentucky
22h 10m
1 stop
IDA3:09 pmIdaho Falls Fanning Field
Nov 7
IDA3:49 pmIdaho Falls Fanning Field
24h 10m
1 stop
CVG5:59 pmCincinnati Cinci./N. Kentucky
United Airlines
Nov 2
SDF10:09 amLouisville Intl
9h 09m
2 stops
IDA5:18 pmIdaho Falls Fanning Field
Nov 8
IDA5:59 pmIdaho Falls Fanning Field
18h 25m
1 stop
SDF2:24 pmLouisville Intl
American Airlines
Dec 6
BNA12:27 pmNashville Intl
10h 56m
2 stops
IDA10:23 pmIdaho Falls Fanning Field
Dec 10
IDA7:34 amIdaho Falls Fanning Field
12h 11m
2 stops
BNA8:45 pmNashville Intl
Alaska Airlines
Dec 25
BNA7:00 amNashville Intl
17h 59m
1 stop
IDA11:59 pmIdaho Falls Fanning Field
Dec 31
IDA3:34 pmIdaho Falls Fanning Field
13h 06m
1 stop
BNA5:40 amNashville Intl
Delta
Dec 6
BNA4:25 pmNashville Intl
7h 31m
1 stop
IDA10:56 pmIdaho Falls Fanning Field
Dec 10
IDA7:15 pmIdaho Falls Fanning Field
12h 07m
2 stops
BNA8:22 amNashville Intl

Find the cheapest one-way flights from Kentucky to Idaho Falls

If you're looking for one-way flights from Kentucky to Idaho Falls, view some of our deals below provided by Alaska Airlines, Delta and United Airlines
United Airlines
Oct 11
BNA2:40 pmNashville Intl
7h 36m
1 stop
IDA9:16 pmIdaho Falls Fanning Field
Alaska Airlines
Oct 8
CVG6:40 pmCincinnati Cinci./N. Kentucky
7h 17m
1 stop
IDA11:57 pmIdaho Falls Fanning Field
Delta
Oct 8
CVG3:07 pmCincinnati Cinci./N. Kentucky
9h 23m
2 stops
IDA10:30 pmIdaho Falls Fanning Field

Search last-minute flights to Idaho Falls from Kentucky

Find and compare round-trip flight prices for your last-minute flight from Kentucky to Idaho Falls
United Airlines
Oct 11
BNA2:40 pmNashville Intl
7h 36m
1 stop
IDA9:16 pmIdaho Falls Fanning Field
Oct 14
IDA2:22 pmIdaho Falls Fanning Field
6h 03m
1 stop
BNA9:25 pmNashville Intl
Alaska Airlines
Oct 12
CVG6:40 pmCincinnati Cinci./N. Kentucky
7h 17m
1 stop
IDA11:57 pmIdaho Falls Fanning Field
Oct 15
IDA6:10 amIdaho Falls Fanning Field
9h 30m
1 stop
CVG5:40 pmCincinnati Cinci./N. Kentucky
United Airlines
Oct 11
BNA7:00 amNashville Intl
7h 32m
1 stop
IDA1:32 pmIdaho Falls Fanning Field
Oct 17
IDA5:58 pmIdaho Falls Fanning Field
5h 00m
1 stop
BNA11:58 pmNashville Intl
United Airlines
Oct 11
BNA6:00 amNashville Intl
12h 15m
2 stops
IDA5:15 pmIdaho Falls Fanning Field
Oct 14
IDA2:22 pmIdaho Falls Fanning Field
6h 03m
1 stop
BNA9:25 pmNashville Intl
Alaska Airlines
Oct 12
CVG12:22 pmCincinnati Cinci./N. Kentucky
13h 35m
2 stops
IDA11:57 pmIdaho Falls Fanning Field
Oct 15
IDA6:10 amIdaho Falls Fanning Field
9h 30m
1 stop
CVG5:40 pmCincinnati Cinci./N. Kentucky
United Airlines
Oct 11
BNA4:57 pmNashville Intl
21h 35m
2 stops
IDA1:32 pmIdaho Falls Fanning Field
Oct 17
IDA5:58 pmIdaho Falls Fanning Field
5h 00m
1 stop
BNA11:58 pmNashville Intl

Delta flights from Kentucky to Idaho Falls

Our best Delta deals on Kentucky to Idaho Falls flight tickets
Delta
Nov 2
SDF6:00 amLouisville Intl
8h 25m
2 stops
IDA12:25 pmIdaho Falls Fanning Field
Nov 8
IDA7:00 pmIdaho Falls Fanning Field
13h 01m
2 stops
SDF10:01 amLouisville Intl
Delta
Dec 6
BNA4:25 pmNashville Intl
7h 31m
1 stop
IDA10:56 pmIdaho Falls Fanning Field
Dec 10
IDA7:15 pmIdaho Falls Fanning Field
12h 07m
2 stops
BNA8:22 amNashville Intl

United Airlines flights from Kentucky to Idaho Falls

Our best United Airlines deals on Kentucky to Idaho Falls flight tickets
United Airlines
Nov 2
SDF10:09 amLouisville Intl
9h 09m
2 stops
IDA5:18 pmIdaho Falls Fanning Field
Nov 8
IDA5:59 pmIdaho Falls Fanning Field
18h 25m
1 stop
SDF2:24 pmLouisville Intl
United Airlines
Nov 2
SDF8:55 amLouisville Intl
6h 36m
1 stop
IDA1:31 pmIdaho Falls Fanning Field
Nov 8
IDA5:59 pmIdaho Falls Fanning Field
18h 25m
1 stop
SDF2:24 pmLouisville Intl
United Airlines
Nov 1
CVG9:00 amCincinnati Cinci./N. Kentucky
10h 18m
2 stops
IDA5:18 pmIdaho Falls Fanning Field
Nov 7
IDA5:59 pmIdaho Falls Fanning Field
26h 28m
1 stop
CVG10:27 pmCincinnati Cinci./N. Kentucky

How to get the cheapest flight ticket from Kentucky to Idaho Falls

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 to Idaho Falls from Kentucky?

United Airlines. United Airlines is the most popular carrier operating from Kentucky to Idaho Falls

What is the cheapest Kentucky to Idaho Falls flight route?

Cincinnati Cinci./N. Kentucky - Idaho Falls Fanning Field. Fly from Cincinnati Cinci./N. Kentucky to Idaho Falls Fanning Field for the best Kentucky - Idaho Falls flight prices

Can stopping save me money on Kentucky to Idaho Falls flights?

You could potentially save up to 5% on your flight if you consider stops on a Kentucky to Idaho Falls flight.

Cheap Kentucky to Idaho Falls flight deals and tips

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

Best Price Found

$338

Fastest flight time

6h 29m

Direct flights

None

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from Kentucky in the past 72 hours is $338. The best round-trip flight deal from Kentucky to Idaho Falls found on momondo in the last 72 hours is $333.
The fastest flight from Kentucky to Idaho Falls takes 6h 29m
There are no direct flights from Kentucky to Idaho Falls. Popular non-direct routes for this connection are Cincinnati Cinci./N. Kentucky Airport - Idaho Falls Fanning Field Airport, Louisville Intl Airport - Idaho Falls Fanning Field Airport and Nashville Intl Airport - Idaho Falls Fanning Field Airport.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

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

    Prices for flights from Kentucky to Idaho Falls Fanning Field Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Kentucky to Idaho Falls

Compare and see reviews for airlines that fly from Kentucky to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $324Free CancellationRating
7.4
9,390 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kentucky to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Kentucky to Idaho Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Kentucky and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Idaho Falls 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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