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Idaho Falls

$294+ Cheap flights from Kentucky to Idaho Falls (IDA)

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — IDA
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Kentucky to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Kentucky to Idaho Falls

Cheapest flights from Kentucky to Idaho Falls
Explore the most affordable flight options available from Kentucky to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:35 pmTYS - IDA
2 stops18h 16mUnited Airlines
Wed 12/257:00 amIDA - TYS
1 stop13h 38mUnited Airlines
Deal found 11/21$575
This United deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/218:00 amSDF - IDA
1 stop11h 00mUnited Airlines
Sun 12/291:48 pmIDA - SDF
1 stop6h 27mUnited Airlines
Deal found 11/21$677
This Alaska Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:30 amCVG - IDA
2 stops20h 29mAlaska Airlines
Sat 1/46:00 amIDA - CVG
1 stop9h 46mAlaska Airlines
Deal found 11/21$1,038

Find flights from Kentucky to Idaho Falls within your budget

Customize your flight search to find flights from Kentucky to Idaho Falls 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 2/6

6:29 pm-3:27 pm

1 stop22h 58m

Idaho Falls Fanning Field

Mon 2/10

8:00 am-5:29 pm

1 stop7h 29m

$314

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 3/1

5:24 am-12:26 pm

1 stop9h 02m

Idaho Falls Fanning Field

Wed 3/5

12:56 pm-9:57 pm

1 stop7h 01m

$354

NashvilleIdaho Falls

BNA - IDA

BNAIDA

Nashville Intl

Thu 1/16

6:50 pm-3:27 pm

2 stops45h 37m

Idaho Falls Fanning Field

Tue 1/21

4:04 pm-5:50 pm

2 stops24h 46m

$375

NashvilleIdaho Falls

BNA - IDA

BNAIDA

Nashville Intl

Thu 1/23

11:32 am-10:17 pm

2 stops11h 45m

Idaho Falls Fanning Field

Sun 1/26

12:55 pm-12:15 am

2 stops10h 20m

$446

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 3/1

2:10 pm-9:40 am

2 stops21h 30m

Idaho Falls Fanning Field

Wed 3/5

2:30 pm-10:29 pm

1 stop5h 59m

$485

KnoxvilleIdaho Falls

TYS - IDA

TYSIDA

Knoxville McGhee Tyson

Thu 12/19

5:35 pm-9:51 am

2 stops18h 16m

Idaho Falls Fanning Field

Wed 12/25

7:00 am-10:38 pm

1 stop13h 38m

$575

LouisvilleIdaho Falls

SDF - IDA

SDFIDA

Louisville Intl

Sat 12/21

8:00 am-5:00 pm

1 stop11h 00m

Idaho Falls Fanning Field

Sun 12/29

1:48 pm-10:15 pm

1 stop6h 27m

$677

LouisvilleIdaho Falls

SDF - IDA

SDFIDA

Louisville Intl

Sat 12/7

7:05 am-1:17 pm

1 stop8h 12m

$294

LouisvilleIdaho Falls

SDF - IDA

SDFIDA

Louisville Intl

Sat 12/7

1:50 pm-10:55 pm

2 stops11h 05m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Best time to book a flight from Kentucky to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kentucky to Idaho Falls

Get recent, data-driven insights about flights from Kentucky to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kentucky to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Kentucky to Idaho Falls (average of $380). Flying from Kentucky to Idaho Falls in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to IDA?

Find hourly flight availability from Kentucky to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Idaho Falls as you normally would.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated November 21, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Alaska Airlines from Kentucky to Idaho Falls. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,464 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,755 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,464 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Idaho Falls. 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 into for flights to Idaho Falls from Kentucky?

    Idaho Falls Fanning Field (IDA) is the airport you will fly into if you book a flight from Kentucky to Idaho Falls. It is only a 3.8 mi journey from Fanning Field (IDA) to Idaho Falls’s city center.

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

    While some choose either Cincinnati Cinci./N. Kentucky - Idaho Falls Fanning Field or Nashville Intl - Idaho Falls Fanning Field, Louisville Intl - Idaho Falls Fanning Field is the most popular route from Kentucky to Idaho Falls.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Kentucky to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Kentucky to Idaho Falls (average of $380). Flying from Kentucky to Idaho Falls in July is currently the most expensive (average of $628). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Kentucky to Idaho Falls

Discover the top airline that operate flights from Kentucky to Idaho Falls. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$324Average$621FlexibilityNo cancel feeOn-time69%
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