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Cheap flights from Idaho Falls (IDA) to Kentucky from $268

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IDA — SDF
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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When is the cheapest time to fly from Idaho Falls to Kentucky (IDA - KY)?

When flying from Idaho Falls to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Idaho Falls to Kentucky

Explore cheap flight options specifically provided by Delta for the route between Idaho Falls and Kentucky. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced Delta flights we've found from Idaho Falls to Kentucky. Come back soon if you're not finding the exact deal you're looking for.
Wed 8/217:00 pmIDA - CVG
2 stops12h 39mDelta
Sat 8/2411:00 amCVG - IDA
2 stops9h 16mDelta
Deal found 5/15$356
Wed 8/211:05 pmIDA - CVG
1 stop7h 57mDelta
Sat 8/2411:00 amCVG - IDA
2 stops9h 16mDelta
Deal found 5/15$427
Wed 8/217:00 pmIDA - CVG
2 stops12h 39mDelta
Sat 8/2411:00 amCVG - IDA
2 stops9h 16mDelta
Deal found 5/14$448
Wed 8/211:05 pmIDA - CVG
1 stop7h 57mDelta
Sat 8/2411:00 amCVG - IDA
2 stops9h 16mDelta
Deal found 5/14$483
Tue 8/201:05 pmIDA - TYS
2 stops8h 52mDelta
Sun 9/112:00 pmTYS - IDA
2 stops12h 01mDelta
Deal found 5/15$528
Tue 8/61:05 pmIDA - BNA
1 stop8h 14mDelta
Sat 8/107:10 amBNA - IDA
1 stop6h 08mDelta
Deal found 5/15$593
Tue 6/257:00 pmIDA - TYS
2 stops12h 22mDelta
Mon 7/13:56 pmTYS - IDA
2 stops8h 22mDelta
Deal found 5/16$642
Thu 5/231:31 pmIDA - BNA
1 stop7h 37mDelta
Tue 5/287:49 amBNA - IDA
1 stop5h 39mDelta
Deal found 5/15$768
Sun 10/137:00 pmIDA - TYS
2 stops12h 10mDelta
Fri 10/1810:05 amTYS - IDA
2 stops10h 07mDelta
Deal found 5/15$918

Cheap United Airlines flights from Idaho Falls to Kentucky

Explore cheap flight options specifically provided by United Airlines for the route between Idaho Falls and Kentucky. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Idaho Falls to Kentucky. Check back soon if you're not seeing flights that suit your needs.
Tue 8/207:05 amIDA - LEX
2 stops12h 01mUnited Airlines
Sat 8/2412:27 pmLEX - IDA
2 stops10h 56mUnited Airlines
Deal found 5/14$386
Tue 8/207:05 amIDA - LEX
2 stops12h 01mUnited Airlines
Sat 8/249:00 amLEX - IDA
1 stop6h 27mUnited Airlines
Deal found 5/14$431
Tue 8/207:05 amIDA - LEX
2 stops12h 01mUnited Airlines
Sat 8/2412:27 pmLEX - IDA
2 stops10h 56mUnited Airlines
Deal found 5/15$438
Tue 8/205:55 pmIDA - LEX
1 stop26h 20mUnited Airlines
Sat 8/2412:27 pmLEX - IDA
2 stops10h 56mUnited Airlines
Deal found 5/15$442
Sat 8/1710:45 amIDA - TYS
1 stop9h 45mUnited Airlines
Sun 9/14:48 pmTYS - IDA
1 stop6h 35mUnited Airlines
Deal found 5/15$451
Sat 8/177:05 amIDA - TYS
2 stops14h 20mUnited Airlines
Sat 8/314:48 pmTYS - IDA
1 stop6h 35mUnited Airlines
Deal found 5/15$456
Sat 8/172:35 pmIDA - TYS
1 stop5h 55mUnited Airlines
Mon 9/24:48 pmTYS - IDA
1 stop19h 06mUnited Airlines
Deal found 5/15$476
Tue 8/205:55 pmIDA - LEX
1 stop26h 20mUnited Airlines
Sat 8/249:00 amLEX - IDA
1 stop6h 27mUnited Airlines
Deal found 5/14$487
Wed 10/167:00 amIDA - TYS
2 stops13h 41mUnited Airlines
Sat 10/197:00 amTYS - IDA
2 stops12h 15mUnited Airlines
Deal found 5/15$505

Cheap Idaho Falls to Kentucky flights in May & June 2024

Find cheap flight options from Idaho Falls to Kentucky specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Idaho Falls to Kentucky in 2024. Check back regularly for other flight deals.
Wed 6/127:10 amIDA - BNA
1 stop14h 48mUnited Airlines
Wed 6/197:00 amBNA - IDA
1 stop27h 40mUnited Airlines
Deal found 5/15$525
Wed 6/1210:45 amIDA - BNA
1 stop11h 13mUnited Airlines
Wed 6/196:10 pmBNA - IDA
2 stops16h 30mUnited Airlines
Deal found 5/15$559
Sat 6/87:10 amIDA - SDF
1 stop5h 16mUnited Airlines
Sat 6/153:28 pmSDF - IDA
1 stop7h 40mUnited Airlines
Deal found 5/15$568
Fri 6/211:43 pmIDA - SDF
1 stop6h 45mAmerican Airlines
Tue 6/258:03 amSDF - IDA
1 stop7h 10mAmerican Airlines
Deal found 5/16$586
Sat 6/87:10 amIDA - SDF
2 stops13h 34mUnited Airlines
Sat 6/153:28 pmSDF - IDA
1 stop7h 40mUnited Airlines
Deal found 5/15$610
Wed 6/127:10 amIDA - BNA
2 stops14h 04mUnited Airlines
Wed 6/196:10 pmBNA - IDA
2 stops16h 30mUnited Airlines
Deal found 5/15$619
Tue 6/251:43 pmIDA - TYS
1 stop6h 12mAmerican Airlines
Mon 7/112:44 pmTYS - IDA
2 stops10h 59mAmerican Airlines
Deal found 5/16$622
Fri 6/211:43 pmIDA - SDF
1 stop8h 22mAmerican Airlines
Tue 6/256:32 amSDF - IDA
2 stops17h 11mAmerican Airlines
Deal found 5/16$635
Tue 6/257:00 pmIDA - TYS
2 stops12h 22mDelta
Mon 7/13:56 pmTYS - IDA
2 stops8h 22mDelta
Deal found 5/16$642

Idaho Falls to Kentucky 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and Kentucky in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Idaho Falls to Kentucky in 2024. Check back regularly for other flight deals.
Wed 8/217:00 pmIDA - CVG
2 stops12h 39mDelta
Sat 8/2411:00 amCVG - IDA
2 stops9h 16mDelta
Deal found 5/15$356
Tue 8/207:05 amIDA - LEX
2 stops12h 01mUnited Airlines
Sat 8/2412:27 pmLEX - IDA
2 stops10h 56mUnited Airlines
Deal found 5/14$386
Wed 8/211:05 pmIDA - CVG
1 stop7h 57mDelta
Sat 8/2411:00 amCVG - IDA
2 stops9h 16mDelta
Deal found 5/15$427
Tue 8/207:05 amIDA - LEX
2 stops12h 01mUnited Airlines
Sat 8/249:00 amLEX - IDA
1 stop6h 27mUnited Airlines
Deal found 5/14$431
Tue 8/207:05 amIDA - LEX
2 stops12h 01mUnited Airlines
Sat 8/2412:27 pmLEX - IDA
2 stops10h 56mUnited Airlines
Deal found 5/15$438
Tue 8/205:55 pmIDA - LEX
1 stop26h 20mUnited Airlines
Sat 8/2412:27 pmLEX - IDA
2 stops10h 56mUnited Airlines
Deal found 5/15$442
Wed 8/217:00 pmIDA - CVG
2 stops12h 39mDelta
Sat 8/2411:00 amCVG - IDA
2 stops9h 16mDelta
Deal found 5/14$448
Sat 8/1710:45 amIDA - TYS
1 stop9h 45mUnited Airlines
Sun 9/14:48 pmTYS - IDA
1 stop6h 35mUnited Airlines
Deal found 5/15$451
Wed 11/136:20 amIDA - BNA
2 stops14h 14mDelta
Tue 11/197:10 amBNA - IDA
1 stop6h 10mDelta
Deal found 5/15$456

Idaho Falls to Kentucky flights leaving soon

Find last-minute flight options from Idaho Falls to Kentucky for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the last-minute flights available departing from Idaho Falls to Kentucky. Users should be sure to double check the price, date, and time of their last-minute flight.
Thu 5/2312:05 pmIDA - BNA
2 stops11h 54mAmerican Airlines
Tue 5/281:31 pmBNA - IDA
1 stop9h 03mAmerican Airlines
Deal found 5/15$719
Thu 5/2312:05 pmIDA - BNA
2 stops11h 54mAmerican Airlines
Tue 5/287:20 amBNA - IDA
2 stops15h 14mAmerican Airlines
Deal found 5/15$750
Thu 5/231:31 pmIDA - BNA
1 stop7h 37mDelta
Tue 5/287:49 amBNA - IDA
1 stop5h 39mDelta
Deal found 5/15$768

One-way flights to Kentucky from Idaho Falls

Search for one-way flight options from Idaho Falls to Kentucky. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from Idaho Falls to Kentucky. Users needing a return flight from Idaho Falls to Kentucky should utilize the search form above.
Fri 7/125:58 pmIDA - CVG
2 stops28h 01mUnited Airlines
Deal found 5/16$268
Fri 7/122:35 pmIDA - CVG
1 stop5h 55mUnited Airlines
Deal found 5/16$288
Thu 6/132:30 pmIDA - SDF
1 stop5h 48mUnited Airlines
Deal found 5/15$305
Thu 6/67:00 pmIDA - SDF
2 stops13h 03mDelta
Deal found 5/15$310
Thu 7/116:59 pmIDA - LEX
2 stops13h 13mDelta
Deal found 5/15$310
Sun 6/95:56 pmIDA - CVG
1 stop26h 28mUnited Airlines
Deal found 5/15$323
Fri 7/125:58 pmIDA - LEX
2 stops17h 21mUnited Airlines
Deal found 5/16$343
Fri 7/1210:45 amIDA - SDF
1 stop9h 43mUnited Airlines
Deal found 5/16$357
Thu 6/132:30 pmIDA - SDF
2 stops27h 49mUnited Airlines
Deal found 5/15$361

Find flights from Idaho Falls to Kentucky within your budget

Customize your flight search to find flights from Idaho Falls to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$356 - $586

Route

Depart

Return

Price

Idaho Falls Fanning FieldCincinnati Cinci./N. Kentucky

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 8/21

2 stops12h 39m

Cincinnati Cinci./N. Kentucky

Sat 8/24

2 stops9h 16m

$356

Idaho Falls Fanning FieldLexington Blue Grass

IDA - LEX

IDALEX

Idaho Falls Fanning Field

Tue 8/20

2 stops12h 01m

Lexington Blue Grass

Sat 8/24

2 stops10h 56m

$386

Idaho Falls Fanning FieldCincinnati Cinci./N. Kentucky

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 8/21

1 stop7h 57m

Cincinnati Cinci./N. Kentucky

Sat 8/24

2 stops9h 16m

$427

Idaho Falls Fanning FieldLexington Blue Grass

IDA - LEX

IDALEX

Idaho Falls Fanning Field

Tue 8/20

2 stops12h 01m

Lexington Blue Grass

Sat 8/24

1 stop6h 27m

$431

Idaho Falls Fanning FieldLexington Blue Grass

IDA - LEX

IDALEX

Idaho Falls Fanning Field

Tue 8/20

2 stops12h 01m

Lexington Blue Grass

Sat 8/24

2 stops10h 56m

$438

Idaho Falls Fanning FieldLexington Blue Grass

IDA - LEX

IDALEX

Idaho Falls Fanning Field

Tue 8/20

1 stop26h 20m

Lexington Blue Grass

Sat 8/24

2 stops10h 56m

$442

Idaho Falls Fanning FieldCincinnati Cinci./N. Kentucky

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 8/21

2 stops12h 39m

Cincinnati Cinci./N. Kentucky

Sat 8/24

2 stops9h 16m

$448

Idaho Falls Fanning FieldCincinnati Cinci./N. Kentucky

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 8/21

1 stop9h 36m

Cincinnati Cinci./N. Kentucky

Sat 8/24

1 stop22h 47m

$510

Idaho Falls Fanning FieldLouisville Intl

IDA - SDF

IDASDF

Idaho Falls Fanning Field

Fri 6/21

1 stop6h 45m

Louisville Intl

Tue 6/25

1 stop7h 10m

$586

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated May 16, 2024.
See what other customers who have flown with Delta, United Airlines and American Airlines from Idaho Falls to Kentucky have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to Kentucky?

    For a flight from Idaho Falls to Kentucky, you will be flying from Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city.

  • Can I find flights from Idaho Falls to Kentucky for under $400 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to Kentucky for under $400. The cheapest flight booked recently is on Delta for just $356, but on average you can expect to pay $472.

  • Are there last-minute flights available from Idaho Falls to Kentucky for under $800?

    There are currently 3+ open flights from Idaho Falls to Kentucky within the next 7 days for less than $800.

  • What are the cheapest airlines to fly from Idaho Falls to Kentucky one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $268. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Idaho Falls to Kentucky for a low price.

  • What are the most popular routes from Idaho Falls to Kentucky?

    While some choose either Idaho Falls Fanning Field - Nashville Intl or Idaho Falls Fanning Field - Lexington Blue Grass, Idaho Falls Fanning Field - Knoxville McGhee Tyson is the most popular route from Idaho Falls to Kentucky.

  • What does IDA to SDF mean?

    IDA stands for Idaho Falls Fanning Field Airport, while SDF stands for Louisville Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Lexington Blue Grass Airport (LEX), Paducah Barkley Regional Airport (PAH), Owensboro Daviess County Airport (OWB) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Idaho Falls to Kentucky that include extra baggage allowance?

    The amount of baggage you can bring on your Idaho Falls to Kentucky flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho Falls to Kentucky with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho Falls to Kentucky flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Idaho Falls to Kentucky that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Kentucky.

  • Can I find deals for business class flights from Idaho Falls to Kentucky?

    Yes. Cheapflights offers flight deals from Idaho Falls to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Idaho Falls to Kentucky that allow pets onboard?

    Many airlines flying from Idaho Falls to Kentucky offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Idaho Falls to Kentucky?

    Yes, you can often find last-minute deals on Idaho Falls to Kentucky flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Idaho Falls to Kentucky flight deals updated?

    The Idaho Falls to Kentucky flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for Idaho Falls to Kentucky
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Idaho Falls to Kentucky

Discover the top airline that operate flights from Idaho Falls to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$591Average$728FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Idaho Falls to Kentucky by cabin class

Find flights from Idaho Falls to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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How does Cheapflights help users find flights from Idaho Falls to Kentucky?

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Why should you use Cheapflights to find cheap flight tickets from Idaho Falls to Kentucky?

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Can Cheapflights find flights from Idaho Falls to Kentucky with no change fees?

Need flexible booking options for your flight to Kentucky from Idaho Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Idaho Falls to Kentucky become cheaper?

Of course! You can now track prices for flights from Idaho Falls to Kentucky and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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