$279+ Cheap flights from Louisville to Boise (SDF - BOI)
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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BOI
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to Boise
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Cheapest flights from Louisville to BoiseExplore the most affordable flight options available from Louisville to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Louisville to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Southwest deal was found by Cheapflights users on 10/22. 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 12/154:15 pm -
1 stop9h 00m
Wed 12/161:05 pm -
1 stop7h 50m
Deal found 10/22![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 12/156:50 am -
2 stops13h 48m
Wed 12/161:47 pm -
1 stop6h 04m
Deal found 10/22![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/177:00 am -
1 stop6h 31m
Tue 11/2412:31 pm -
1 stop6h 21m
Deal found 10/20![United Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 11/213:24 pm -
1 stop8h 10m
Tue 11/242:51 pm -
1 stop5h 33m
Deal found 10/20![United Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 12/2411:48 am -
1 stop6h 26m
Tue 12/296:07 am -
1 stop6h 17m
Deal found 10/20![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:10 pm -
1 stop8h 32m
Tue 11/242:42 pm -
1 stop7h 33m
Deal found 10/19![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:49 am -
2 stops9h 49m
Mon 11/3011:10 pm -
1 stop7h 58m
Deal found 10/21![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:35 pm -
2 stops9h 55m
Mon 11/3012:05 pm -
1 stop10h 05m
Deal found 10/21![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 10/19. 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.
Sat 11/218:30 pm -
1 stop7h 10m
Tue 11/2412:05 pm -
1 stop10h 05m
Deal found 10/19![Southwest logo]()
$450
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/65:10 am -
1 stop8h 21m
Tue 11/1012:31 pm -
1 stop6h 21m
Deal found 10/22![United Airlines logo]()
$453
Best flights from Louisville to BoiseDiscover carefully curated flight deals from Louisville to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Louisville to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Southwest deal was found by Cheapflights users on 10/22. 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 12/154:15 pm -
1 stop9h 00m
Wed 12/161:05 pm -
1 stop7h 50m
Deal found 10/22![Southwest logo]()
$279
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 1/134:00 pm -
2 stops10h 04m
Tue 1/195:40 am -
1 stop7h 37m
Deal found 10/20![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 1/69:50 am -
2 stops13h 43m
Sat 1/96:20 am -
1 stop6h 11m
Deal found 10/21![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 10/18. 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.
Wed 1/136:15 am -
1 stop6h 45m
Tue 1/196:00 am -
2 stops7h 55m
Deal found 10/18![Southwest logo]()
$284
This Southwest deal was found by Cheapflights users on 10/18. 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 1/266:15 am -
1 stop6h 45m
Mon 2/17:10 am -
1 stop6h 45m
Deal found 10/18![Southwest logo]()
$296
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:49 am -
2 stops9h 49m
Mon 11/3011:10 pm -
1 stop7h 58m
Deal found 10/21![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/65:10 am -
1 stop8h 21m
Tue 11/1012:31 pm -
1 stop6h 21m
Deal found 10/22![United Airlines logo]()
$453
This Southwest deal was found by Cheapflights users on 10/18. 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 1/127:05 am -
2 stops11h 00m
Mon 1/187:40 am -
1 stop9h 00m
Deal found 10/18![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 10/22. 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.
Fri 11/64:05 pm -
2 stops8h 55m
Tue 11/1011:40 am -
2 stops9h 15m
Deal found 10/22![Southwest logo]()
$463
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:35 pm -
2 stops9h 55m
Mon 11/307:00 am -
2 stops10h 55m
Deal found 10/21![Southwest logo]()
$485
Last-minute flights from Louisville to BoiseDiscover last-minute flight deals from Louisville to Boise. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Boise. Data last updated October 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/65:10 am -
1 stop8h 21m
Tue 11/1012:31 pm -
1 stop6h 21m
Deal found 10/22![United Airlines logo]()
$453
This Southwest deal was found by Cheapflights users on 10/22. 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.
Fri 11/64:05 pm -
2 stops8h 55m
Tue 11/1011:40 am -
2 stops9h 15m
Deal found 10/22![Southwest logo]()
$463
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/177:00 am -
1 stop6h 31m
Tue 11/2412:31 pm -
1 stop6h 21m
Deal found 10/20![United Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 10/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:10 pm -
1 stop8h 32m
Tue 11/242:42 pm -
1 stop7h 33m
Deal found 10/19![American Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 10/19. 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 11/173:50 pm -
2 stops8h 45m
Tue 11/2412:05 pm -
1 stop10h 05m
Deal found 10/19![Southwest logo]()
$456
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 11/213:24 pm -
1 stop8h 10m
Tue 11/242:51 pm -
1 stop5h 33m
Deal found 10/20![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 10/19. 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.
Sat 11/218:30 pm -
1 stop7h 10m
Tue 11/2412:05 pm -
1 stop10h 05m
Deal found 10/19![Southwest logo]()
$450
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:49 am -
2 stops9h 49m
Mon 11/3011:10 pm -
1 stop7h 58m
Deal found 10/21![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:35 pm -
2 stops9h 55m
Mon 11/3012:05 pm -
1 stop10h 05m
Deal found 10/21![Southwest logo]()
$434
One-way flights from Louisville to BoiseSearch for one-way flight options from Louisville to Boise. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Louisville to Boise. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:25 am -
1 stop7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$311
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 11/16:01 am -
1 stop7h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 10/22. 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.
Sun 11/14:40 pm -
2 stops8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:09 pm -
3 stops20h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:39 am -
3 stops39h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$812
Find flight deals from Louisville to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (Southwest) |
Popular in | May |
Cheapest in | December |
Average price | $518 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville 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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Louisville to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Tue 12/15
4:15 pm-11:15 pm
1 stop9h 00m
Boise Air Term. Gowen Fld
Wed 12/16
1:05 pm-10:55 pm
1 stop7h 50m
$279
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Wed 1/13
4:00 pm-12:04 am
2 stops10h 04m
Boise Air Term. Gowen Fld
Tue 1/19
5:40 am-3:17 pm
1 stop7h 37m
$284
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Wed 1/13
6:15 am-11:00 am
1 stop6h 45m
Boise Air Term. Gowen Fld
Tue 1/19
6:00 am-3:55 pm
2 stops7h 55m
$284
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Tue 1/26
6:15 am-11:00 am
1 stop6h 45m
Boise Air Term. Gowen Fld
Mon 2/1
7:10 am-3:55 pm
1 stop6h 45m
$296
Quickest round-trip
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Tue 10/27
6:25 am-12:15 pm
1 stop7h 50m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$311
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Tue 10/27
5:10 am-1:45 pm
2 stops10h 35m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$316
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Tue 1/12
7:05 am-4:05 pm
2 stops11h 00m
Boise Air Term. Gowen Fld
Mon 1/18
7:40 am-6:40 pm
1 stop9h 00m
$394
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Sun 11/1
4:40 pm-10:55 pm
2 stops8h 15m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$396
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Wed 1/6
9:50 am-9:33 pm
2 stops13h 43m
Boise Air Term. Gowen Fld
Sat 1/9
6:20 am-2:31 pm
1 stop6h 11m
$404
LouisvilleBoise
SDF Louisville Intl - BOI Boise Air Term. Gowen Fld
SDFBOI
Louisville Intl
Mon 11/23
10:49 am-6:38 pm
2 stops9h 49m
Boise Air Term. Gowen Fld
Mon 11/30
11:10 pm-9:08 am
1 stop7h 58m
$404
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Louisville to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Boise in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Louisville-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Louisville to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Louisville with our price prediction graph.
SDF-BOI
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.
Cheapflights Insights
Everything you need to know about your flight from Louisville to Boise
Prices
More
What is the cheapest month to book a flight from Louisville to Boise?
Currently, December is the cheapest month in which you can book a flight from Louisville to Boise (average of $205). Flying from Louisville to Boise in May is currently the most expensive (average of $554). 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.
How much does it cost to fly round-trip from Louisville to Boise?
Airfare is below average for this route at the moment.
Louisville to Boise flights typically cost between $384 and $569 in January.The cheapest round-trip price found within the last 5 days was $279 on Delta (Jan 13-Jan 19).
What’s the top layover airport for flights from Louisville to Boise?
Share of 1-stop round-trip flights from Louisville to Boise chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Louisville to Boise on Cheapflights.
What’s the cheapest layover airport for flights from Louisville to Boise?
Average round-trip fare for 1-stop flights from Louisville to Boise, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $418.
What’s the fastest layover option from Louisville to Boise?
Shortest average travel time for 1-stop one-way flights from Louisville to Boise, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 38m.
Which airport typically offers the quickest layover for flights from Louisville to Boise?
Average layover duration for 1-stop one-way flights from Louisville to Boise, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 00m.
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 October 22, 2026.
Read through reviews of airlines operating flights from Louisville to Boise, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Entertainment
7.4
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Louisville to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
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Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Boise by cabin class
Find flights from Louisville to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Boise flights
Browse other Louisville and Boise flight options. Last updated on October 22, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Louisville to Boise
Discover the top 4 airlines that operate flights from Louisville 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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$133 | Average$430 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$362 | Average$524 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$376 | Average$495 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$401 | Average$553 | FlexibilityNo cancel fee | On-time71% |