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Cheap flights from Idaho Falls (IDA) to Kentucky from $319

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. 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 24 — May 311
From?
To?
Fri 5/24
Fri 5/31
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 American Airlines flights from Idaho Falls to Kentucky

Explore cheap flight options specifically provided by American 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 2,621,518 searches. Data last updated May 19, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Idaho Falls to Kentucky. Come back soon if you're not finding the exact deal you're looking for.
Thu 6/66:32 amIDA - BNA
1 stop8h 44mAmerican Airlines
Sun 6/96:00 amBNA - IDA
1 stop8h 13mAmerican Airlines
Deal found 5/19$636
Mon 7/16:32 amIDA - TYS
2 stops15h 27mAmerican Airlines
Tue 7/95:10 amTYS - IDA
2 stops9h 56mAmerican Airlines
Deal found 5/18$655
Thu 5/307:00 amIDA - BNA
1 stop8h 03mAmerican Airlines
Sun 6/26:00 amBNA - IDA
1 stop7h 44mAmerican Airlines
Deal found 5/18$694
Thu 5/3012:05 pmIDA - BNA
2 stops10h 34mAmerican Airlines
Sun 6/26:00 amBNA - IDA
1 stop7h 44mAmerican Airlines
Deal found 5/18$699
Thu 6/66:32 amIDA - BNA
2 stops13h 30mAmerican Airlines
Sun 6/96:00 amBNA - IDA
1 stop8h 13mAmerican Airlines
Deal found 5/19$747
Sat 5/2512:05 pmIDA - TYS
2 stops10h 13mAmerican Airlines
Sun 5/2612:38 pmTYS - IDA
2 stops10h 56mAmerican Airlines
Deal found 5/18$767
Thu 5/307:00 amIDA - TYS
2 stops14h 42mAmerican Airlines
Sat 6/19:11 amTYS - IDA
2 stops14h 23mAmerican Airlines
Deal found 5/18$912
Thu 5/3012:05 pmIDA - BNA
2 stops9h 35mAmerican Airlines
Sun 6/27:20 amBNA - IDA
2 stops15h 14mAmerican Airlines
Deal found 5/18$940

Cheap Alaska Airlines flights from Idaho Falls to Kentucky

Explore cheap flight options specifically provided by Alaska 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 2,621,518 searches. Data last updated May 19, 2024.
Take a gander at the lowest prices we've found on Alaska Airlines flights from Idaho Falls to Kentucky. Check back soon if you're not seeing flights that suit your needs.
Wed 6/56:00 amIDA - CVG
1 stop9h 43mAlaska Airlines
Mon 6/106:46 pmCVG - IDA
1 stop7h 11mAlaska Airlines
Deal found 5/18$575
Wed 6/56:00 amIDA - CVG
2 stops14h 28mAlaska Airlines
Mon 6/105:17 pmCVG - IDA
2 stops32h 40mAlaska Airlines
Deal found 5/18$724
Wed 5/296:00 amIDA - SDF
2 stops14h 58mAlaska Airlines
Tue 6/42:34 pmSDF - IDA
2 stops11h 23mAlaska Airlines
Deal found 5/19$824
Wed 5/296:00 amIDA - SDF
3 stops13h 57mAlaska Airlines
Tue 6/42:34 pmSDF - IDA
2 stops11h 23mAlaska Airlines
Deal found 5/19$829
Thu 5/306:00 amIDA - CVG
2 stops14h 39mAlaska Airlines
Tue 10/812:35 pmCVG - IDA
2 stops13h 22mAlaska Airlines
Deal found 5/18$842
Thu 6/66:00 amIDA - BNA
2 stops34h 14mAlaska Airlines
Sun 6/97:00 pmBNA - IDA
2 stops29h 57mAlaska Airlines
Deal found 5/19$908
Tue 8/66:00 amIDA - BNA
2 stops10h 11mAlaska Airlines
Tue 8/67:55 pmBNA - IDA
2 stops29h 02mAlaska Airlines
Deal found 5/18$968
Thu 5/306:00 amIDA - SDF
2 stops13h 57mAlaska Airlines
Tue 10/82:40 pmSDF - IDA
2 stops11h 17mAlaska Airlines
Deal found 5/18$990
Thu 5/306:00 amIDA - SDF
2 stops14h 22mAlaska Airlines
Tue 10/87:10 amSDF - IDA
2 stops10h 01mAlaska Airlines
Deal found 5/17$1,140

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 2,621,518 searches. Prices were last updated on May 19, 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 5/292:30 pmIDA - SDF
1 stop5h 48mUnited Airlines
Tue 6/43:28 pmSDF - IDA
1 stop7h 40mUnited Airlines
Deal found 5/19$319
Thu 5/302:30 pmIDA - SDF
1 stop5h 48mUnited Airlines
Tue 10/83:30 pmSDF - IDA
1 stop7h 46mUnited Airlines
Deal found 5/17$376
Thu 5/302:30 pmIDA - LEX
1 stop5h 50mUnited Airlines
Tue 10/89:00 amLEX - IDA
1 stop6h 32mUnited Airlines
Deal found 5/17$379
Thu 5/302:30 pmIDA - LEX
1 stop5h 50mUnited Airlines
Tue 10/89:00 amLEX - IDA
1 stop6h 32mUnited Airlines
Deal found 5/18$421
Thu 5/302:30 pmIDA - LEX
1 stop5h 50mUnited Airlines
Tue 10/812:25 pmLEX - IDA
2 stops10h 51mUnited Airlines
Deal found 5/17$431
Thu 5/302:30 pmIDA - TYS
1 stop6h 00mUnited Airlines
Sat 6/14:37 pmTYS - IDA
1 stop6h 31mUnited Airlines
Deal found 5/18$496
Thu 5/302:30 pmIDA - SDF
1 stop5h 48mUnited Airlines
Tue 10/88:39 amSDF - IDA
2 stops14h 37mUnited Airlines
Deal found 5/17$515
Sat 5/252:30 pmIDA - TYS
1 stop6h 00mUnited Airlines
Sun 5/268:50 amTYS - IDA
1 stop6h 31mUnited Airlines
Deal found 5/18$541
Thu 5/302:30 pmIDA - CVG
1 stop5h 54mUnited Airlines
Tue 10/83:25 pmCVG - IDA
1 stop7h 51mUnited Airlines
Deal found 5/17$556

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 2,621,518 searches. Data last updated May 19, 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 5/292:30 pmIDA - SDF
1 stop5h 48mUnited Airlines
Tue 6/43:28 pmSDF - IDA
1 stop7h 40mUnited Airlines
Deal found 5/19$319
Thu 5/302:30 pmIDA - SDF
1 stop5h 48mUnited Airlines
Tue 10/83:30 pmSDF - IDA
1 stop7h 46mUnited Airlines
Deal found 5/17$376
Wed 8/212:25 pmIDA - LEX
1 stop5h 50mUnited Airlines
Sat 8/249:00 amLEX - IDA
1 stop6h 27mUnited Airlines
Deal found 5/17$376
Thu 5/302:30 pmIDA - LEX
1 stop5h 50mUnited Airlines
Tue 10/89:00 amLEX - IDA
1 stop6h 32mUnited Airlines
Deal found 5/17$379
Wed 8/212:25 pmIDA - LEX
1 stop5h 50mUnited Airlines
Sat 8/242:12 pmLEX - IDA
2 stops9h 11mUnited Airlines
Deal found 5/17$381
Wed 8/217:05 amIDA - CVG
1 stop5h 22mUnited Airlines
Sat 8/243:33 pmCVG - IDA
1 stop7h 50mUnited Airlines
Deal found 5/17$416
Thu 5/302:30 pmIDA - LEX
1 stop5h 50mUnited Airlines
Tue 10/89:00 amLEX - IDA
1 stop6h 32mUnited Airlines
Deal found 5/18$421
Wed 8/217:00 pmIDA - CVG
2 stops11h 45mDelta
Sat 8/2411:00 amCVG - IDA
2 stops9h 16mDelta
Deal found 5/18$427
Thu 5/302:30 pmIDA - LEX
1 stop5h 50mUnited Airlines
Tue 10/812:25 pmLEX - IDA
2 stops10h 51mUnited Airlines
Deal found 5/17$431

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 2,621,518 searches. Data last updated May 19, 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.
Wed 5/292:30 pmIDA - SDF
1 stop5h 48mUnited Airlines
Tue 6/43:28 pmSDF - IDA
1 stop7h 40mUnited Airlines
Deal found 5/19$319
Sat 5/252:30 pmIDA - TYS
1 stop6h 00mUnited Airlines
Sun 5/268:50 amTYS - IDA
1 stop6h 31mUnited Airlines
Deal found 5/18$541
Wed 5/292:30 pmIDA - SDF
1 stop5h 48mUnited Airlines
Tue 6/49:00 amSDF - IDA
2 stops26h 40mUnited Airlines
Deal found 5/19$659
Sat 5/252:30 pmIDA - TYS
1 stop6h 00mUnited Airlines
Sun 5/269:35 amTYS - IDA
2 stops13h 33mUnited Airlines
Deal found 5/18$705
Sat 5/2512:05 pmIDA - TYS
2 stops10h 13mAmerican Airlines
Sun 5/2612:38 pmTYS - IDA
2 stops10h 56mAmerican Airlines
Deal found 5/18$767
Wed 5/296:00 amIDA - SDF
2 stops14h 58mAlaska Airlines
Tue 6/42:34 pmSDF - IDA
2 stops11h 23mAlaska Airlines
Deal found 5/19$824
Wed 5/296:00 amIDA - SDF
3 stops13h 57mAlaska Airlines
Tue 6/42:34 pmSDF - IDA
2 stops11h 23mAlaska Airlines
Deal found 5/19$829

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 2,621,518 searches. Data last updated May 19, 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 5/311:31 pmIDA - BNA
1 stop7h 37mDelta
Deal found 5/19$352
Tue 7/1610:45 amIDA - TYS
1 stop26h 58mUnited Airlines
Deal found 5/18$387
Fri 5/3112:05 pmIDA - BNA
2 stops9h 35mAmerican Airlines
Deal found 5/19$389
Tue 7/1610:45 amIDA - TYS
2 stops28h 11mUnited Airlines
Deal found 5/18$418
Fri 5/315:56 pmIDA - BNA
3 stops17h 21mUnited Airlines
Deal found 5/19$502

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 2,621,518 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$376 - $636

Route

Depart

Return

Price

Idaho Falls Fanning FieldLouisville Intl

IDA - SDF

IDASDF

Idaho Falls Fanning Field

Thu 5/30

1 stop5h 48m

Louisville Intl

Tue 10/8

1 stop7h 46m

$376

Idaho Falls Fanning FieldLexington Blue Grass

IDA - LEX

IDALEX

Idaho Falls Fanning Field

Wed 8/21

1 stop5h 50m

Lexington Blue Grass

Sat 8/24

1 stop6h 27m

$376

Idaho Falls Fanning FieldLexington Blue Grass

IDA - LEX

IDALEX

Idaho Falls Fanning Field

Thu 5/30

1 stop5h 50m

Lexington Blue Grass

Tue 10/8

1 stop6h 32m

$379

Idaho Falls Fanning FieldLexington Blue Grass

IDA - LEX

IDALEX

Idaho Falls Fanning Field

Wed 8/21

1 stop5h 50m

Lexington Blue Grass

Sat 8/24

2 stops9h 11m

$381

Idaho Falls Fanning FieldCincinnati Cinci./N. Kentucky

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 8/21

1 stop5h 22m

Cincinnati Cinci./N. Kentucky

Sat 8/24

1 stop7h 50m

$416

Idaho Falls Fanning FieldLexington Blue Grass

IDA - LEX

IDALEX

Idaho Falls Fanning Field

Thu 5/30

1 stop5h 50m

Lexington Blue Grass

Tue 10/8

1 stop6h 32m

$421

Idaho Falls Fanning FieldCincinnati Cinci./N. Kentucky

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 8/21

2 stops11h 45m

Cincinnati Cinci./N. Kentucky

Sat 8/24

2 stops9h 16m

$427

Idaho Falls Fanning FieldCincinnati Cinci./N. Kentucky

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 6/5

1 stop9h 43m

Cincinnati Cinci./N. Kentucky

Mon 6/10

1 stop7h 11m

$575

Idaho Falls Fanning FieldNashville Intl

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Thu 6/6

1 stop8h 44m

Nashville Intl

Sun 6/9

1 stop8h 13m

$636

Flights are sorted by cheapest first

Deals found on 5/17

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 19, 2024.
See what other customers who have flown with American Airlines, Alaska Airlines and United 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
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,166 reviews
Alaska Airlines
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
10,635 reviews
Alaska Airlines
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
10,900 reviews
Alaska Airlines
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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

American Airlines
7.3
Good
14,489 reviews
Alaska Airlines
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Comfort

7.9

Boarding

8.2

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 United Airlines for just $376, but on average you can expect to pay $474.

  • Are there last-minute flights available from Idaho Falls to Kentucky for under $400?

    There are currently 7+ open flights from Idaho Falls to Kentucky within the next 7 days for less than $400.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $352. However, be on the lookout for offers from United Airlines 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 - Louisville Intl, 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 5/19.

See more FAQs

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Alternative routes for Idaho Falls to Kentucky
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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 2,621,518 searches. Data last updated May 19, 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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