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Cheap flights from Boise to Louisville (BOI - SDF) from $210

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 7/11. 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.
BOI — SDF
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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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 June 2, 2024.

Popular in

January

Cheapest in

August

Average price

$471

Round-trip from

$287
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 32% potential price drop
Search Deals
Average for round-trip flights in June 2024
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From Boise Air Term. Gowen Fld to Louisville Intl
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What is the cheapest day to fly round-trip from Boise to Louisville?

Saturday flights are generally found to be more expensive for flights from Boise to Louisville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Louisville.

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

The best pricing can be found in the month of August. Prices to Louisville from Boise average $554. You can even find prices in August for less than $554, as users have found deals to Louisville from as low as $269. The month of January appears to be one of the more expensive times to travel to Louisville from Boise. Flying in the targeted month can save you up to 53%.

What is the cheapest time of day to fly from BOI to SDF?

It’s optimal to fly from Boise to Louisville in the evening. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the morning.

Cheap United Airlines flights from Boise to Louisville

Explore cheap flight options specifically provided by United Airlines for the route between Boise and Louisville. 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 2,810,401 searches. Data last updated June 2, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Boise to Louisville. It's recommended that users confirm their flight details before booking.
Tue 9/172:30 pmBOI - SDF
1 stop5h 55mUnited Airlines
Sat 9/213:35 pmSDF - BOI
1 stop7h 41mUnited Airlines
Deal found 6/1$986
Tue 9/172:30 pmBOI - SDF
1 stop5h 55mUnited Airlines
Sat 9/2110:30 amSDF - BOI
2 stops9h 35mUnited Airlines
Deal found 6/1$991
Tue 9/177:00 amBOI - SDF
2 stops11h 31mUnited Airlines
Sat 9/2110:30 amSDF - BOI
2 stops9h 35mUnited Airlines
Deal found 6/1$1,196

Cheap Spirit Airlines flights from Boise to Louisville

Explore cheap flight options specifically provided by Spirit Airlines for the route between Boise and Louisville. 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 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on Spirit Airlines flights traveling from Boise to Louisville. Deals are refreshing constantly so come back soon for more options.
Fri 6/79:13 pmBOI - SDF
1 stop20h 29mSpirit Airlines
Fri 6/148:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Deal found 6/1$259
Fri 6/77:19 pmBOI - SDF
1 stop22h 23mSpirit Airlines
Fri 6/148:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Deal found 6/2$288
Sun 8/118:04 pmBOI - SDF
3 stops25h 14mSpirit Airlines
Wed 8/216:59 pmSDF - BOI
3 stops27h 50mSpirit Airlines
Deal found 6/2$427

Cheap Boise to Louisville flights in June & July 2024

Find cheap flight options from Boise to Louisville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Louisville in 2024 at this time. Check back soon for alternative fares.
Fri 6/79:13 pmBOI - SDF
1 stop20h 29mSpirit Airlines
Fri 6/148:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Deal found 6/1$259
Fri 6/77:19 pmBOI - SDF
1 stop22h 23mSpirit Airlines
Fri 6/148:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Deal found 6/2$288
Fri 6/79:13 pmBOI - SDF
1 stop20h 29mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
2 stops19h 27mMultiple Airlines
Deal found 6/1$307
Fri 6/77:19 pmBOI - SDF
1 stop22h 23mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
2 stops19h 27mMultiple Airlines
Deal found 6/2$336
Sun 6/306:14 pmBOI - SDF
1 stop23h 28mMultiple Airlines
Sun 7/77:56 pmSDF - BOI
2 stops26h 27mMultiple Airlines
Deal found 6/2$380
Fri 6/79:13 pmBOI - SDF
2 stops17h 24mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
2 stops19h 27mMultiple Airlines
Deal found 6/1$388
Sun 6/3011:39 pmBOI - SDF
1 stop8h 59mDelta
Sun 7/77:47 pmSDF - BOI
1 stop7h 13mDelta
Deal found 6/2$426
Fri 6/79:13 pmBOI - SDF
1 stop20h 29mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
3 stops26h 57mMultiple Airlines
Deal found 6/2$441
Sun 6/306:14 pmBOI - SDF
1 stop23h 28mMultiple Airlines
Sun 7/711:03 amSDF - BOI
3 stops33h 26mMultiple Airlines
Deal found 6/2$465

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 2,810,401 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Louisville in 2024 at this time. Check back soon for alternative fares.
Thu 7/116:06 pmBOI - SDF
1 stop23h 20mMultiple Airlines
Mon 7/158:26 pmSDF - BOI
1 stop23h 04mMultiple Airlines
Deal found 6/2$210
Fri 6/79:13 pmBOI - SDF
1 stop20h 29mSpirit Airlines
Fri 6/148:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Deal found 6/1$259
Thu 7/116:06 pmBOI - SDF
2 stops27h 42mMultiple Airlines
Mon 7/158:26 pmSDF - BOI
1 stop17h 47mMultiple Airlines
Deal found 6/2$261
Sun 8/116:06 pmBOI - SDF
1 stop23h 20mMultiple Airlines
Wed 8/216:59 pmSDF - BOI
2 stops18h 23mMultiple Airlines
Deal found 6/2$267
Fri 6/77:19 pmBOI - SDF
1 stop22h 23mSpirit Airlines
Fri 6/148:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Deal found 6/2$288
Fri 6/79:13 pmBOI - SDF
1 stop20h 29mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
2 stops19h 27mMultiple Airlines
Deal found 6/1$307
Thu 7/116:06 pmBOI - SDF
2 stops27h 42mMultiple Airlines
Mon 7/1511:37 amSDF - BOI
2 stops31h 53mMultiple Airlines
Deal found 6/2$313
Sun 8/116:06 pmBOI - SDF
2 stops27h 12mMultiple Airlines
Wed 8/216:59 pmSDF - BOI
2 stops18h 23mMultiple Airlines
Deal found 6/2$323
Fri 6/77:19 pmBOI - SDF
1 stop22h 23mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
2 stops19h 27mMultiple Airlines
Deal found 6/2$336

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 2,810,401 searches. Data last updated June 2, 2024.
Have a look at some of the last-minute flights available departing from Boise to Louisville. Users should examine the flight details to ensure there are no surprises.
Fri 6/79:13 pmBOI - SDF
1 stop20h 29mSpirit Airlines
Fri 6/148:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Deal found 6/1$259
Fri 6/77:19 pmBOI - SDF
1 stop22h 23mSpirit Airlines
Fri 6/148:42 pmSDF - BOI
1 stop18h 11mSpirit Airlines
Deal found 6/2$288
Fri 6/79:13 pmBOI - SDF
1 stop20h 29mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
2 stops19h 27mMultiple Airlines
Deal found 6/1$307
Fri 6/77:19 pmBOI - SDF
1 stop22h 23mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
2 stops19h 27mMultiple Airlines
Deal found 6/2$336
Fri 6/79:13 pmBOI - SDF
2 stops17h 24mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
2 stops19h 27mMultiple Airlines
Deal found 6/1$388
Fri 6/79:13 pmBOI - SDF
1 stop20h 29mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
3 stops26h 57mMultiple Airlines
Deal found 6/2$441
Fri 6/77:19 pmBOI - SDF
2 stops19h 18mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
3 stops26h 57mMultiple Airlines
Deal found 6/1$485
Fri 6/77:19 pmBOI - SDF
2 stops19h 18mMultiple Airlines
Fri 6/147:26 pmSDF - BOI
3 stops26h 57mMultiple Airlines
Deal found 6/2$597

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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$267 - $1,004

Route

Depart

Return

Price

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

Sun 8/11

1 stop23h 20m

Louisville Intl

Wed 8/21

2 stops18h 23m

$267

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

Sun 8/11

2 stops27h 12m

Louisville Intl

Wed 8/21

2 stops18h 23m

$323

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

Sun 8/11

2 stops15h 46m

Louisville Intl

Wed 8/21

3 stops27h 50m

$365

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

Sun 8/11

1 stop8h 14m

Louisville Intl

Wed 8/21

1 stop6h 34m

$376

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

Sun 6/30

1 stop23h 28m

Louisville Intl

Sun 7/7

2 stops26h 27m

$380

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

Sun 6/30

1 stop8h 59m

Louisville Intl

Sun 7/7

1 stop7h 13m

$426

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

Sun 8/11

3 stops25h 14m

Louisville Intl

Wed 8/21

3 stops27h 50m

$427

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

Tue 9/17

1 stop5h 55m

Louisville Intl

Sat 9/21

1 stop7h 41m

$986

Boise Air Term. Gowen FldLouisville Intl

BOI - SDF

BOISDF

Boise Air Term. Gowen Fld

Sun 8/11

1 stop8h 47m

Louisville Intl

Sun 8/11

2 stops18h 32m

$1,004

Flights are sorted by cheapest first

Deals found on 6/2

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 May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Louisville flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Louisville by month

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

SDF

Temperature

35.6 - 78.8 °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 June 2, 2024.
Read reviews from past customers who have flown United Airlines, Spirit Airlines and Delta from Boise to Louisville. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Spirit Airlines
6.4
Okay
8,602 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 $300 on Cheapflights?

    Yes, there are multiple flights from Boise to Louisville for under $300. The cheapest flight booked recently is on Multiple Airlines for just $267, but on average you can expect to pay $642.

  • Are there last-minute flights available from Boise to Louisville for under $300?

    There are currently 8+ open flights from Boise to Louisville within the next 7 days for less than $300.

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

    Currently priced at $376, 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 United Airlines - these airlines can fly you to your destination from $427 and $986, respectively. Delta is 32% 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 6/2.

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boise to Louisville (average of $287). Flying from Boise to Louisville in April is currently the most expensive (average of $373). 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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Alternative routes for Boise to Louisville
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$155Average$235FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$365Average$505FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$392Average$524FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$402Average$661FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Boise to Louisville by cabin class

Find flights from Boise to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to Louisville?

Cheapflights makes it easy to find Boise to Louisville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boise to Louisville?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Louisville from Boise.

Can Cheapflights find flights from Boise to Louisville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boise to Louisville, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Boise to Louisville become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Louisville from Boise today and book when prices fit your budget.

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