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$134+ Cheap flights from Boise to Louisville (BOI - SDF)

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SDF
oct. 7 — oct. 141
From?
To?
lun. 10/7
lun. 10/14
1 adult, Economy
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The best prices from Boise Air Term. Gowen Fld to Louisville Intl are usually found in August or February, booked 27 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Boise to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Louisville (SDF). 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 octubre 2, 2024.

Popular in

January

Cheapest in

August

Round-trip from

$305
(Delta)

One-way from

$134
(Delta)
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 37% potential price drop
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From Boise Air Term. Gowen Fld to Louisville Intl
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One-way flight from Boise Air Term. Gowen Fld to Louisville Intl
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Cheap Boise to Louisville flights in October & November 2024

Find cheap flight options from Boise to Louisville specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Prices were last updated on octubre 2, 2024.
This CheapOair deal was found by Cheapflights users on 10/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/178:54 pmBOI - SDF
1 stop17h 02mSpirit Airlines
lun. 10/214:46 pmSDF - BOI
1 stop20h 42mSpirit Airlines
Deal found 10/1$326
This Delta deal was found by Cheapflights users on 10/2. 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.
mar. 10/223:19 pmBOI - SDF
1 stop5h 36mDelta
sáb. 10/267:05 amSDF - BOI
1 stop8h 25mDelta
Deal found 10/2$431
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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.
vie. 11/88:00 amBOI - SDF
2 stops11h 33mAlaska Airlines
lun. 11/115:00 amSDF - BOI
2 stops10h 51mAlaska Airlines
Deal found 10/1$486
This United deal was found by Cheapflights users on 10/1. 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.
jue. 10/177:10 pmBOI - SDF
2 stops12h 42mUnited Airlines
lun. 10/218:39 amSDF - BOI
2 stops11h 27mUnited Airlines
Deal found 10/1$667
This Southwest deal was found by Cheapflights users on 10/2. 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.
mié. 10/96:40 amBOI - SDF
1 stop6h 55mSouthwest
mar. 10/152:45 pmSDF - BOI
1 stop10h 35mSouthwest
Deal found 10/2$676
This Mytrip deal was found by Cheapflights users on 10/2. 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.
sáb. 10/512:27 pmBOI - SDF
3 stops27h 15mMultiple Airlines
sáb. 10/1212:05 pmSDF - BOI
3 stops25h 23mMultiple Airlines
Deal found 10/2$745
This American Airlines deal was found by Cheapflights users on 9/30. 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.
mar. 10/11:38 pmBOI - SDF
1 stop8h 18mAmerican Airlines
sáb. 10/57:53 amSDF - BOI
1 stop6h 55mAmerican Airlines
Deal found 9/30$790

Boise to Louisville 2024 flight deals

Discover exclusive flight deals for travel between Boise and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated octubre 2, 2024.
This CheapOair deal was found by Cheapflights users on 10/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/178:54 pmBOI - SDF
1 stop17h 02mSpirit Airlines
lun. 10/214:46 pmSDF - BOI
1 stop20h 42mSpirit Airlines
Deal found 10/1$326
This Delta deal was found by Cheapflights users on 10/2. 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.
mar. 10/223:19 pmBOI - SDF
1 stop5h 36mDelta
sáb. 10/267:05 amSDF - BOI
1 stop8h 25mDelta
Deal found 10/2$431
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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.
vie. 11/88:00 amBOI - SDF
2 stops11h 33mAlaska Airlines
lun. 11/115:00 amSDF - BOI
2 stops10h 51mAlaska Airlines
Deal found 10/1$486
This United deal was found by Cheapflights users on 10/1. 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.
jue. 10/177:10 pmBOI - SDF
2 stops12h 42mUnited Airlines
lun. 10/218:39 amSDF - BOI
2 stops11h 27mUnited Airlines
Deal found 10/1$667
This Southwest deal was found by Cheapflights users on 10/2. 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.
mié. 10/96:40 amBOI - SDF
1 stop6h 55mSouthwest
mar. 10/152:45 pmSDF - BOI
1 stop10h 35mSouthwest
Deal found 10/2$676
This Mytrip deal was found by Cheapflights users on 10/2. 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.
sáb. 10/512:27 pmBOI - SDF
3 stops27h 15mMultiple Airlines
sáb. 10/1212:05 pmSDF - BOI
3 stops25h 23mMultiple Airlines
Deal found 10/2$745
This American Airlines deal was found by Cheapflights users on 9/30. 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.
mar. 10/11:38 pmBOI - SDF
1 stop8h 18mAmerican Airlines
sáb. 10/57:53 amSDF - BOI
1 stop6h 55mAmerican Airlines
Deal found 9/30$790

Boise to Louisville flights leaving soon

Find last-minute flight options from Boise to Louisville 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 2,666,977 searches. Data last updated octubre 2, 2024.
This FareScan deal was found by Cheapflights users on 10/2. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/912:24 pmBOI - SDF
1 stop25h 32mSpirit Airlines
mar. 10/152:19 pmSDF - BOI
2 stops23h 09mSpirit Airlines
Deal found 10/2$408
This FareScan deal was found by Cheapflights users on 10/2. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/912:24 pmBOI - SDF
1 stop25h 32mSpirit Airlines
mar. 10/152:19 pmSDF - BOI
3 stops23h 09mSpirit Airlines
Deal found 10/2$420
This FareScan deal was found by Cheapflights users on 10/2. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/912:24 pmBOI - SDF
3 stops27h 36mSpirit Airlines
mar. 10/152:19 pmSDF - BOI
2 stops23h 09mSpirit Airlines
Deal found 10/2$441
This FareScan deal was found by Cheapflights users on 10/2. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/912:24 pmBOI - SDF
3 stops27h 36mSpirit Airlines
mar. 10/152:19 pmSDF - BOI
3 stops23h 09mSpirit Airlines
Deal found 10/2$454
This Southwest deal was found by Cheapflights users on 10/2. 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.
mié. 10/96:40 amBOI - SDF
1 stop6h 55mSouthwest
mar. 10/152:45 pmSDF - BOI
1 stop10h 35mSouthwest
Deal found 10/2$676

One-way flights to Louisville from Boise

Search for one-way flight options from Boise to Louisville. 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 2,666,977 searches. Data last updated octubre 2, 2024.
This Delta deal was found by Cheapflights users on 10/1. 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.
lun. 11/113:30 pmBOI - SDF
1 stop5h 47mDelta
Deal found 10/1$134
This Delta deal was found by Cheapflights users on 10/1. 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.
lun. 11/1111:56 pmBOI - SDF
2 stops11h 46mDelta
Deal found 10/1$139

Find flights from Boise to Louisville within your budget

Customize your flight search to find flights from Boise to Louisville 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 2,666,977 searches. Data last updated octubre 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$305 - $667

Route

Depart

Return

Price

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

mié. 12/11

1 stop5h 59m

Louisville Intl

dom. 12/15

1 stop9h 25m

$305

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

jue. 10/17

1 stop17h 02m

Louisville Intl

lun. 10/21

1 stop20h 42m

$326

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

vie. 11/8

2 stops11h 33m

Louisville Intl

lun. 11/11

2 stops10h 51m

$486

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

jue. 10/17

2 stops12h 42m

Louisville Intl

lun. 10/21

2 stops11h 27m

$667

Flights are sorted by cheapest first

Deals found on 10/2

Best time to book a flight from Boise to Louisville

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

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

How far ahead should I book a flight from Boise to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Louisville. Price data was last updated on September 27, 2024.

The price you pay for your flight from Boise to Louisville may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Find deals

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

Currently, December is the cheapest month in which you can book a flight from Boise to Louisville (average of $186). Flying from Boise to Louisville in March is currently the most expensive (average of $354). 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 BOI to SDF?

Find hourly flight availability from Boise to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 2, 2024.

It’s optimal to fly from Boise to Louisville in the evening. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Boise to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Boise to Louisville. Price data was last updated on September 29, 2024.

Travelers seeking maximum savings on their Boise to Louisville flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

What are the most popular airlines that fly from Boise to Louisville?

Our users search for these airlines the most when looking for flights from Boise to Louisville. Data last updated on octubre 2, 2024.

Delta, United Airlines and American Airlines are the most popular airlines when flying from Boise to Louisville.

Delta

Delta

From $305

United Airlines

United Airlines

From $376

American Airlines

American Airlines

From $356

Spirit Airlines

Spirit Airlines

From $133

Rainfall in Louisville by month

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

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

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

If weather is an important factor for your trip to Louisville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated octubre 2, 2024.
Alaska Airlines
8.0
Very good
9,377 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

Alaska Airlines
8.0
Very good
9,377 reviews
Alaska Airlines
8.0
Very good
9,377 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

Delta
8.0
Very good
9,007 reviews
Alaska Airlines
8.0
Very good
9,377 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

United Airlines
7.4
Good
9,390 reviews
Alaska Airlines
8.0
Very good
9,377 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

Spirit Airlines
6.3
Okay
8,224 reviews
Alaska Airlines
8.0
Very good
9,377 reviews

Crew

8.6

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

Related info for your journey

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

  • Can I find flights from Boise to Louisville for under $400 on Cheapflights?

    Yes, there are multiple flights from Boise to Louisville for under $400. The cheapest flight booked recently is on Delta for just $305, but on average you can expect to pay $446.

  • Are there last-minute flights available from Boise to Louisville for under $500?

    There are currently 5+ open flights from Boise to Louisville within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Boise to Louisville round-trip?

    Currently priced at $305, Delta will fly you from Boise to Louisville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Alaska Airlines - these airlines can fly you to your destination from $326 and $486, respectively. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does BOI to SDF mean?

    Great question - BOI to SDF just means Boise Air Term. Gowen Fld Airport to Louisville Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Boise to Louisville that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Louisville 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 Boise to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Louisville 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 Boise to Louisville that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Louisville 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 Boise to Louisville that allow pets onboard?

    Many airlines flying from Boise to Louisville 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 Boise to Louisville?

    Yes, you can often find last-minute deals on Boise to Louisville 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 Boise to Louisville flight deals updated?

    The Boise to Louisville flight deals you see on this page were last updated on 10/2.

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

    Currently, December is the cheapest month in which you can book a flight from Boise to Louisville (average of $186). Flying from Boise to Louisville in March is currently the most expensive (average of $354). 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 4 airlines flying from Boise to Louisville

Discover the top 4 airlines that operate flights from Boise to Louisville. 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 2,666,977 searches. Data last updated octubre 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$133Average$202FlexibilityNo cancel feeOn-time65%
DeltaCheapest$305Average$436FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$356Average$506FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$376Average$646FlexibilityNo cancel feeOn-time69%
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