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$98+ Cheap flights from Kentucky to Boise (BOI)

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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BOI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Kentucky to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to Boise (BOI). 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 Boise

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

This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:16 amTYS - BOI
1 stop9h 21mAmerican Airlines
Mon 1/137:00 amBOI - TYS
1 stop6h 25mAmerican Airlines
Deal found 11/20$263
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:20 amTYS - BOI
2 stops11h 21mDelta
Sat 12/141:53 pmBOI - TYS
1 stop7h 58mDelta
Deal found 11/20$293
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:06 amLEX - BOI
2 stops10h 35mDelta
Wed 1/81:35 pmBOI - LEX
1 stop8h 13mDelta
Deal found 11/20$343
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/286:00 amBNA - BOI
1 stop9h 10mDelta
Fri 11/2911:20 amBOI - BNA
2 stops9h 45mDelta
Deal found 11/20$361
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/257:00 amBNA - BOI
1 stop16h 56mAlaska Airlines
Sun 12/297:00 amBOI - BNA
1 stop21h 40mAlaska Airlines
Deal found 11/19$362
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:16 amBNA - BOI
3 stops29h 42mSpirit Airlines
Mon 12/911:57 amBOI - BNA
2 stops23h 02mSpirit Airlines
Deal found 11/20$381
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:30 amCVG - BOI
3 stops30h 32mMultiple Airlines
Sun 12/2911:57 amBOI - CVG
1 stop9h 07mMultiple Airlines
Deal found 11/20$387
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/74:45 pmCVG - BOI
1 stop6h 15mDelta
Sat 12/141:53 pmBOI - CVG
1 stop8h 02mDelta
Deal found 11/20$393
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:45 pmBNA - BOI
1 stop7h 15mSouthwest
Sun 12/297:55 pmBOI - BNA
1 stop12h 05mSouthwest
Deal found 11/19$398
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/45:57 pmLEX - BOI
1 stop6h 47mUnited Airlines
Sat 1/412:14 pmBOI - LEX
1 stop8h 09mUnited Airlines
Deal found 11/19$403
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/195:00 amBNA - BOI
2 stops10h 43mUnited Airlines
Mon 12/232:34 pmBOI - BNA
1 stop8h 25mUnited Airlines
Deal found 11/20$421
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:39 pmSDF - BOI
2 stops19h 11mSpirit Airlines
Sat 12/73:45 pmBOI - SDF
3 stops27h 13mSpirit Airlines
Deal found 11/20$434

Find flights from Kentucky to Boise within your budget

Customize your flight search to find flights from Kentucky to Boise 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 1/23

7:20 am-12:23 pm

1 stop6h 03m

Boise Air Term. Gowen Fld

Tue 1/28

2:25 pm-11:59 pm

1 stop8h 34m

$196

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Thu 1/16

7:00 am-1:45 pm

1 stop8h 45m

Boise Air Term. Gowen Fld

Mon 1/20

7:09 pm-9:50 am

2 stops12h 41m

$228

KnoxvilleBoise

TYS - BOI

TYSBOI

Knoxville McGhee Tyson

Wed 12/11

5:16 am-12:37 pm

1 stop9h 21m

Boise Air Term. Gowen Fld

Mon 1/13

7:00 am-3:25 pm

1 stop6h 25m

$263

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Fri 3/14

7:14 pm-10:24 am

2 stops16h 10m

Boise Air Term. Gowen Fld

Tue 3/18

10:21 am-11:59 pm

2 stops12h 38m

$292

KnoxvilleBoise

TYS - BOI

TYSBOI

Knoxville McGhee Tyson

Sat 12/7

5:20 am-2:41 pm

2 stops11h 21m

Boise Air Term. Gowen Fld

Sat 12/14

1:53 pm-11:51 pm

1 stop7h 58m

$293

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Sun 2/16

5:00 am-1:16 pm

2 stops9h 16m

Boise Air Term. Gowen Fld

Thu 2/20

1:23 pm-10:53 pm

1 stop8h 30m

$311

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 1/2

11:19 am-11:02 am

2 stops24h 43m

Boise Air Term. Gowen Fld

Mon 1/6

11:57 am-3:02 pm

2 stops26h 05m

$317

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Thu 1/16

6:29 pm-11:58 pm

1 stop7h 29m

Boise Air Term. Gowen Fld

Mon 1/20

8:00 am-5:29 pm

1 stop7h 29m

$321

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Sat 12/7

6:06 am-2:41 pm

2 stops10h 35m

Boise Air Term. Gowen Fld

Wed 1/8

1:35 pm-11:48 pm

1 stop8h 13m

$343

LouisvilleBoise

SDF - BOI

SDFBOI

Louisville Intl

Wed 1/8

4:39 pm-11:58 pm

1 stop9h 19m

Boise Air Term. Gowen Fld

Mon 1/13

5:30 am-3:59 pm

1 stop8h 29m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 40 results
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Best time to book a flight from Kentucky to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

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

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

Currently, January is the cheapest month in which you can book a flight from Kentucky to Boise (average of $310). Flying from Kentucky to Boise in June is currently the most expensive (average of $436). 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 BOI?

Find hourly flight availability from Kentucky to Boise. 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 Boise as you normally would.

Rainfall in Boise by month

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

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

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

If weather is an important factor for your trip to Boise, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated November 21, 2024.
See what other customers who have flown with Delta, American Airlines and Alaska Airlines from Kentucky to Boise have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Boise. 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 Boise from Kentucky?

    If you book a flight to Boise from Kentucky, you will be flying to Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

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

    One-way options have recently been found by users for as low as $98 on Delta. Other airlines that offer cheap prices include Spirit Airlines from $144 and United Airlines from $163 one-way.

  • What are the most popular routes from Kentucky to Boise?

    The most popular flight routes from Kentucky to Boise are Nashville Intl - Boise Air Term. Gowen Fld, Knoxville McGhee Tyson - Boise Air Term. Gowen Fld and Cincinnati Cinci./N. Kentucky - Boise Air Term. Gowen Fld.

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

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

  • How can I find direct flights from Kentucky to Boise?

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Boise 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 Boise?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Boise (average of $310). Flying from Kentucky to Boise in June is currently the most expensive (average of $436). 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.

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Alternative routes for Kentucky to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kentucky to Boise

Discover the top 4 airlines that operate flights from Kentucky to Boise. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$260Average$466FlexibilityNo cancel feeOn-time71%
DeltaCheapest$265Average$518FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$376Average$713FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$426FlexibilityNo cancel feeOn-time63%
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